_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) 15:41:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xb903}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x3}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x81, 0xb}, 0xffffffffffffff6c) [ 2172.164736][T21698] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 15:41:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x21, @rand_addr=0x2, 0x4e21, 0x0, 'sed\x00', 0x0, 0x883e, 0x12}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x4, 0x101, 0x401, 0x7}}, 0x44) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:53 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\n\x00'}}) [ 2172.248097][T21698] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:41:53 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x5000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2172.300235][T21698] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 15:41:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x20000000000006cc) fcntl$notify(r0, 0x402, 0x7fffffff) [ 2172.380659][T21698] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) 15:41:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}], 0xfffffffffffffe3b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xf80, 0x4, [0x7fffffff, 0x8, 0xd8e1, 0x401]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x100010040000}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x38000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000200)={{0x5, 0x3, 0x1, 0x80, 'syz1\x00', 0x10000}, 0x0, [0xf4, 0x1f, 0x8, 0x9, 0x1, 0x400, 0x1b30, 0x1, 0x8000, 0x8, 0x3, 0x3, 0x9, 0x2, 0x4, 0xbbf, 0xffffffffffffffff, 0xffffffff, 0xd2, 0x0, 0x9, 0x0, 0x5, 0x84, 0x9, 0x4, 0x7ff, 0x101, 0x7f, 0x9, 0x6, 0x0, 0x200, 0x2, 0xfff, 0x800, 0x7, 0x6, 0x5ebcdf1, 0xffffffff, 0x3, 0x699, 0x6, 0x7, 0x20000000000, 0x0, 0x5, 0x7, 0x7f, 0x1, 0xffff, 0x8c09, 0x9, 0x3, 0x100000000, 0xe3, 0x46a1, 0x9, 0x6, 0x1f, 0x4, 0x81, 0x40, 0x6, 0xfff, 0x8, 0x9, 0x7, 0x7, 0xfffffffffffffffb, 0x2, 0x1, 0x2, 0x8, 0x8000, 0x2, 0x16f4, 0xffffffffffffffd4, 0xffffffff, 0x9, 0x80000000, 0x7ff, 0xffffffffffffffe0, 0xffff, 0x39ae0657, 0xfff, 0x400, 0x2, 0x3a, 0x1, 0x6, 0x8, 0x2, 0x9, 0x100000000, 0x1, 0x5, 0x8, 0x6, 0x8, 0x5, 0x0, 0x6, 0x9, 0x7ebb, 0x0, 0x7f, 0x7, 0x5e148132, 0x10000, 0x7, 0x7fff, 0x1f, 0x2, 0x3, 0x2, 0x4de8, 0x899, 0x42e, 0x80000000, 0xfafe, 0x4fe2, 0x0, 0x100000001, 0x45c5, 0x6, 0x800, 0x100000000]}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000740)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000700)={0xffffffffffffffff}, 0x113, 0x4}}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000840)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000880)={r5, 0x1f}) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000780)={0x14, 0x31a, 0xfa00, {r4, 0x3c, 0x0, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x90) [ 2172.441673][T21698] EXT4-fs (loop4): get root inode failed [ 2172.494539][T21698] EXT4-fs (loop4): mount failed 15:41:53 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:41:53 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x6000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:53 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\v\x00'}}) 15:41:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$kcm(0x2b, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x400000) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x10) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x100) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x14000, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000040)={0xfffffffffffffe13, 0x31364d59, 0x3, @discrete={0x1e, 0x5c9}}) 15:41:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40000, 0x10) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x17c, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x6c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe15f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffd}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000000}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x52}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x78c1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7521}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xb5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffffffffff4e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002d00)={@multicast1, @multicast2, 0x0}, &(0x7f0000002d40)=0xc) stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e40)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x4e24, 0x0, 0x4e24, 0xd69, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0xfffffffffffffff8, 0x85f, 0x59, 0x89, 0x7, 0x7, 0x5, 0x80000001}, {0xff, 0x5d, 0x5, 0x10000}, 0x100000001, 0x6e6bb6, 0x3, 0x1, 0x3}, {{@in6=@ipv4={[], [], @rand_addr=0x2}, 0x4d2, 0xff}, 0xa, @in=@broadcast, 0x3502, 0x0, 0x0, 0x54, 0x7fff, 0x800, 0xd01e}}, 0xe8) tee(r0, r0, 0x101, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000500)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) 15:41:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)={0x2, 0x0, @pic={0xb8f, 0x2, 0x6, 0x1, 0x6, 0x8001, 0x3f, 0x9, 0x200, 0x7, 0x2b6f, 0x2, 0x80000000, 0x20a9, 0x8, 0x1}}) fcntl$notify(r0, 0x402, 0x7fffffff) 15:41:53 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\f\x00'}}) 15:41:53 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x7000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2172.818647][T22238] IPVS: length: 245 != 8 15:41:53 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\r\x00'}}) [ 2172.881262][T22239] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 15:41:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2172.928130][T22239] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:41:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:54 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000540)='rdma.current\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$notify(r1, 0x402, 0x7ffbffed) [ 2173.002145][T22239] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2173.078268][T22239] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2173.151674][T22239] EXT4-fs (loop4): get root inode failed [ 2173.166243][T22239] EXT4-fs (loop4): mount failed 15:41:54 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:41:54 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x8000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:54 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x0e\x00'}}) 15:41:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x301000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x10000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@uname={'uname', 0x3d, '!ppp1system'}}, {@loose='loose'}]}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0xfffffffffffffe61) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) r3 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100)=0x77d56df4, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7) fcntl$notify(r0, 0x402, 0x7fffffff) 15:41:54 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xa000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:54 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x0f\x00'}}) 15:41:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getrandom(&(0x7f0000000040)=""/249, 0xf9, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x880, 0x80) getpeername$packet(r1, &(0x7f0000001900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001940)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000001b00)={&(0x7f0000000200), 0xc, &(0x7f0000001ac0)={&(0x7f0000001980)=@deltclass={0x110, 0x29, 0x200, 0x70bd29, 0x25dfdbfe, {0x0, r3, {0xd, 0x7}, {0xf}, {0xffff, 0x2}}, [@tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x63}}}, @TCA_RATE={0x8, 0x5, {0x6fd3a078, 0x1}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x44, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x7fffffff}, @TCA_QFQ_LMAX={0x8, 0x2, 0x4}, @TCA_QFQ_LMAX={0x8, 0x2, 0x80}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x8}, @TCA_QFQ_WEIGHT={0x8}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x10001}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x200}, @TCA_QFQ_WEIGHT={0x8}]}}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x7c, 0x2, [@TCA_HTB_PARMS={0x30, 0x1, {{0x9, 0x2, 0x100000001, 0x10001, 0xffffffff, 0x6}, {0x60000, 0x2, 0x6, 0x8, 0xffffffffffff8001}, 0xfff, 0x81, 0x89e, 0x101, 0xffffffff}}, @TCA_HTB_PARMS={0x30, 0x1, {{0x1, 0x0, 0xd1ae810, 0x43, 0x3, 0x1}, {0x81, 0x1, 0x1ff, 0x4, 0xc95, 0xfffffffffffffffa}, 0x9, 0x0, 0x167a0768, 0x8001, 0xfffffffffffffff7}}, @TCA_HTB_RATE64={0xc, 0x6, 0x8}, @TCA_HTB_CEIL64={0xc, 0x7, 0xffffffffffffffff}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000240)=""/198, 0xc6) 15:41:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:54 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x10\x00'}}) 15:41:54 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x11000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2173.579196][T22717] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2173.612984][T22717] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2173.663754][T22717] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2173.734209][T22717] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2173.763217][T22717] EXT4-fs (loop4): get root inode failed [ 2173.778339][T22717] EXT4-fs (loop4): mount failed 15:41:54 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:41:54 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000001, 0x20000) r2 = openat$cgroup_ro(r1, &(0x7f00000006c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\ts\xff\x00\x00\x00\x00\x00\x00\x00\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec~\x87\xa2\x85X\x8f>OVOQ\xc1\xfa\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) fcntl$notify(r2, 0x402, 0x7fffffff) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) 15:41:54 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x0e\x10\x00'}}) 15:41:54 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x3f000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0x23}, 0x1}, 0xfffffffffffffe19) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff8, 0x80680) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100), 0xfffffffffffffe91) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e27, 0x0, @empty, 0x100000}, 0x1ce) socket$inet6(0xa, 0x8000a, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:54 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x11\x00'}}) 15:41:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x143080) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:55 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x40000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) pipe2(&(0x7f0000000000), 0x800) 15:41:55 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x12\x00'}}) [ 2174.171102][T22980] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2174.206423][T22980] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2174.267670][T22980] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2174.325873][T22980] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2174.346172][T22980] EXT4-fs (loop4): get root inode failed [ 2174.383064][T22980] EXT4-fs (loop4): mount failed 15:41:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000040)={0x81, 0x8, 0x2, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:55 executing program 3: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:55 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x48000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:55 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x13\x00'}}) 15:41:55 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:41:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) fstat(r0, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) write$P9_RWALK(r2, &(0x7f00000000c0)={0x8b, 0x6f, 0x2, {0xa, [{0x14, 0x2}, {0x60, 0x1, 0x6}, {0x40, 0x2, 0x1}, {0x21, 0x2, 0x2}, {0x48, 0x3, 0x7}, {0x4, 0x0, 0x2}, {0x40, 0x0, 0x7}, {0x8, 0x4, 0x1}, {0x80, 0x0, 0x8}, {0x4, 0x2, 0x7}]}}, 0x8b) fcntl$notify(r0, 0x402, 0x7fffffff) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x4) 15:41:55 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x4c000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:55 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x14\x00'}}) 15:41:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:55 executing program 1: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000100)={r0, 0x2}) openat$usbmon(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon0\x00', 0x200140, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8080000000, 0x100) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000001c0)={0x4, 0x0, 0x4, {}, 0x735, 0x101}) 15:41:55 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x63000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1ff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:55 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x15\x00'}}) 15:41:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x6, [0x3ff, 0x50000000000000, 0x1, 0x0, 0x1a6, 0x8000]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x4, 0x2}, 0x4e6a) [ 2174.848746][T23365] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 15:41:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x80800, &(0x7f0000000540)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0xca}}, {@rq={'rq', 0x3d, 0x7}}, {@timeout={'timeout', 0x3d, 0x80000001}}, {@sq={'sq', 0x3d, 0x8}}, {@common=@nodevmap='nodevmap'}, {@rq={'rq', 0x3d, 0x3}}], [{@fsuuid={'fsuuid', 0x3d, {[0x64, 0x62, 0x37, 0x37, 0x34, 0x66, 0x71, 0x77], 0x2d, [0x7f, 0x39, 0x31, 0x33], 0x2d, [0x66, 0x61, 0x77, 0x37], 0x2d, [0x36, 0x36, 0x0, 0x3f], 0x2d, [0x7b, 0x0, 0x77, 0x76, 0x66, 0x36, 0x73, 0x30]}}}, {@subj_role={'subj_role', 0x3d, '/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb'}}, {@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute'}}, {@uid_eq={'uid', 0x3d, r1}}, {@euid_lt={'euid<', r2}}, {@subj_role={'subj_role', 0x3d, '/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb'}}, {@dont_hash='dont_hash'}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) [ 2174.896339][T23365] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2174.910190][T23365] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 15:41:55 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x68000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2175.030992][T23365] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2175.106909][T23365] EXT4-fs (loop4): get root inode failed [ 2175.117255][T23365] EXT4-fs (loop4): mount failed 15:41:56 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:41:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa00000092f54a290d44be3019dfa69e19dd3ee5e7da80a78dba703b7bdb04cd3d1acba100d65ee0c6e67b465b3ff7be29d8a2c1e094d85fd37885c4fbde3dcf1ada66984fce90ce182926cd6e083ccb3d8023889a31f6e279fb68c49fb6a620f3d66de8132524abf74cba5877a299a386d7622d3cdd6e1ed1fc9813f8160cdc2ea6a7a984690bcd4df74d25eaea5286824a77158c7cc92c4fa47821fb0444c8a95d1c8dd55eecb62a150ea81f49"], &(0x7f0000000200)=0xb2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x2b, 0x1, 0x0) clock_settime(0x4, &(0x7f0000000300)={0x77359400}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) lsetxattr$security_smack_transmute(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000280)='TRUE', 0x4, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x1003ffff}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7fffffff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x6, 0x2}, 0x8) 15:41:56 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x16\x00'}}) 15:41:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x4, 0x1, 0xfffffffffffffffb, 0x4, 0x3f, 0x9}, 0x8001}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000100)={0x8, 0x399, 0x100000000}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$notify(r1, 0x402, 0x7fffffff) 15:41:56 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x6c000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x5, 0x4, 0x3, 0x8, 0x65, 0x9, 0x5dc8, 0x8000, 0x575, 0x8001}, 0xb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:56 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x17\x00'}}) 15:41:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) write$cgroup_pid(r3, &(0x7f0000000000), 0xff7d) fcntl$setsig(r1, 0xa, 0xf) ioctl$TCSETSF(r2, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000000c0)=""/44) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:56 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x74000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000001480)='/dev/vcs#\x00', 0x6, 0x202) accept4$packet(r1, &(0x7f00000014c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001500)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x80, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x1, @empty, 0x100}}, 0x9, 0xd46a}, &(0x7f0000000200)=0x90) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fcntl$notify(r1, 0x402, 0x7fffffff) 15:41:56 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x000\x00'}}) [ 2175.590255][T23935] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2175.659022][T23935] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2175.659042][T23935] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2175.779619][T23935] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2175.816853][T23935] EXT4-fs (loop4): get root inode failed [ 2175.829609][T23935] EXT4-fs (loop4): mount failed 15:41:56 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:41:56 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x7a000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:56 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00?\x00'}}) 15:41:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x800) sendto$ax25(r1, &(0x7f0000000040)="0b06764acc19b7726f14434abf2de52012567d784f51d50e9b", 0x19, 0x50, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@rand_addr="9acdfeca4ebc77b8662f1f30e3a2ab9b", @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, 0x400, 0x81, 0x4, 0x100, 0xcf16, 0x40000, r2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0x8, 0x4, 0xfffffffffffffffa, 0x80000001, 0x7, 0x200, 0x0, 0x40, 0x5, 0x9, 0x0, 0x7, 0x100, 0x100, 0xd18, 0x4], 0x4, 0x4001}) fcntl$notify(r0, 0x402, 0x7fffffff) 15:41:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:57 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00@\x00'}}) 15:41:57 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x84050000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0xfff}) 15:41:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = dup3(r1, r1, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0xff, @dev, 0x4e20, 0x4, 'none\x00', 0x8, 0x31, 0x3c}, {@remote, 0x4e24, 0x2, 0x8, 0x4, 0x1ff}}, 0x44) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x3}}, 0x8, 0x4437}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x5, 0x2}, 0x1007b) 15:41:57 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\xff\xff\xff\x8d\x00'}}) [ 2176.258288][T24296] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2176.272702][T24296] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2176.346289][T24296] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2176.431185][T24296] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2176.478765][T24296] EXT4-fs (loop4): get root inode failed [ 2176.499403][T24296] EXT4-fs (loop4): mount failed [ 2176.529245][T24467] could not allocate digest TFM handle crct10dif-genericÿÿÿ 15:41:57 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a0166449d4fa7bf1176b90eced34cf060f4c9578"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:41:57 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xb4ff0000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x80000000, 0x100000000}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fd) fcntl$notify(r2, 0x402, 0x7fffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x6, 0x4e21, 0x1d907cc2, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x5, 0x1, 0xad, 0x8, 0x1000, 0xb, 0x2, 0xfffffffffffffffa}, {0x8, 0x3, 0xf0, 0x3f}, 0x1, 0x6e6bbc, 0x0, 0x1, 0x2}, {{@in=@local, 0x4d5, 0xff}, 0xa, @in6=@empty, 0x3506, 0x5, 0x3, 0x4, 0x7fff, 0x10000, 0x100000001}}, 0xe8) 15:41:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x20000010040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, [0x100, 0x9, 0x3ff, 0x4, 0x52f8b5fc, 0x4, 0xa6cb, 0xffffffffffffff7f, 0x80000000, 0x4, 0x4, 0x0, 0x0, 0x10000, 0x4]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0x40}, 0x8) ioctl$void(r0, 0x5450) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:57 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\xc0\x00'}}) [ 2176.590532][T24626] could not allocate digest TFM handle crct10dif-genericÿÿÿ 15:41:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0xffffff7a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:57 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xc0000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$notify(r1, 0x402, 0x7fffffff) write$smack_current(r0, &(0x7f00000000c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x154) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xffffffffffffff01, 0x8, 0x7, 0x10001, 0x5, 0x2d4000000, 0xa4c, 0x1, 0xffff, 0x7, 0x100000000, 0x100000000}) 15:41:57 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x03K\xc0\x00'}}) 15:41:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x248000) write$vhci(r1, &(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, "9eceaeb6e5c160999d76029daf99230c3677e261d837ff13da5ede2ec7ae024c106620564432dbaceb527b3328db42ef87c4c6a187739d73f398167362855d588b605a192d65587783bd7c6619bb0726d80effeb994f00d848666f7db2eca2ba9952596185a33a1ed3e77467d9a3340c285dcdf3ceb7472a92411ab4e127fd25da1bb6669da981cf769e5f74bef8501ee45a4051dff3038dce622ef1b04a6e44635f004ed0ad3d581df9b8b5f1f125cd86e3115b06837765de1c279e19439df5ef2086906bb03778184131daf2a8fb8fbc260bac5a4cbb43b0"}, 0xda) [ 2176.951643][T24787] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2177.078874][T24787] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2177.151948][T24787] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2177.204528][T24787] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2177.232778][T24787] EXT4-fs (loop4): get root inode failed [ 2177.238448][T24787] EXT4-fs (loop4): mount failed 15:41:58 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580), 0x0, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:41:58 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xeffdffff, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:58 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x02N\xe0\x00'}}) 15:41:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9468e9}, &(0x7f0000000100)=0x8) 15:41:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0xb3}, 0x7) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = fcntl$getown(r0, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x21, &(0x7f0000000040)='trustedsystemmime_typemime_type&\x00', 0xffffffffffffffff}, 0x30) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f00000000c0)={0x19, 0x0, 0x1000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:58 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xff000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x14, "dc6bd2b122218fcc0f69405b33a66e422f5efc51"}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x100000007}, 0xfe74) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:41:58 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xfe\xff\xff\x00'}}) 15:41:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='saRe_percpu\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x1, 0xa17}) 15:41:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0xfffffffffffffef1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) socket$inet6_dccp(0xa, 0x6, 0x0) 15:41:58 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x8d\xff\xff\xff\x00'}}) [ 2177.655623][T25184] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2177.719803][T25184] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2177.765742][T25184] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2177.791696][T25184] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2177.806270][T25184] EXT4-fs (loop4): get root inode failed 15:41:58 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xffff0000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x80000) write$vhci(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="044e739e5d27d03a55a10b0f302b03cc81d557fb9ec28fecc336b9ef286d93753d7b663f602a469e6b2159c5182d527ac2c8080711aa16b1c9bbbab0040d1ecdb9d60022e8cb91fc471fa5f7c0c304a6e9429cff8cbb991ac6acad85117502c490684950"], 0x1a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0180e00}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x220, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x200c0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000340)=@ethtool_rxfh_indir={0x38, 0x7, [0xf335, 0x4, 0x1f, 0x5, 0x4, 0x6, 0x1f]}}) [ 2177.815535][T25184] EXT4-fs (loop4): mount failed [ 2177.822820][T25358] could not allocate digest TFM handle crct10dif-genericÿÿÿ 15:41:58 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580), 0x0, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:41:58 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, r1) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fcntl$notify(r0, 0x402, 0x7fffffff) [ 2177.881622][T25451] could not allocate digest TFM handle crct10dif-genericÿÿÿ 15:41:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @local, 0x10001}}, 0x6, 0xa6ed, 0x3ff, 0x2, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xfff}, &(0x7f0000000200)=0x8) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000240)=0x1400, 0x4) 15:41:58 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-genericP|\xd1S\x05\x00'}}) 15:41:59 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xfffffdef, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) 15:41:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) fstat(r1, &(0x7f0000000000)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0xaf01, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) prctl$PR_GET_TSC(0x19, &(0x7f0000000080)) 15:41:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x100000001}, 0xff09) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2178.178298][T25603] could not allocate digest TFM handle crct10dif-genericP|ÑS [ 2178.192880][T25627] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 15:41:59 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x4000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2178.250181][T25627] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2178.270831][T25765] could not allocate digest TFM handle crct10dif-genericP|ÑS [ 2178.280946][T25627] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 15:41:59 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x10\xea\xdc\n\x00'}}) [ 2178.376337][T25627] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2178.402623][T25627] EXT4-fs (loop4): get root inode failed 15:41:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/211) fcntl$notify(r0, 0x402, 0x7fffffff) 15:41:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x100000001}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x240) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200a02, 0x0) ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0xfb8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2178.439631][T25627] EXT4-fs (loop4): mount failed 15:41:59 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580), 0x0, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:41:59 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x100000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:59 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\xfc\x1b)\xa2\x10\x00'}}) 15:41:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0xfffffffffffffffe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x30240, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000000200)={0x0, 0x0, 0x2080}) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$SG_IO(r2, 0x2285, &(0x7f00000027c0)={0x53, 0xfffffffffffffffe, 0x3d, 0x7fffffff, @scatter={0x6, 0x0, &(0x7f0000002600)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000002280)=""/166, 0xa6}, {&(0x7f0000002340)=""/248, 0xf8}, {&(0x7f0000002440)=""/142, 0x8e}, {&(0x7f0000002500)=""/241, 0xf1}]}, &(0x7f0000000140)="d0725ee13bba006610c967fba8ebc87644705714b1296289094fa4e3e96757f47eadb465ac944842a0a459aa80a86bcb0a590f08025f0afd877bd67999", &(0x7f0000002680)=""/244, 0x8, 0x4, 0x3, &(0x7f0000002780)}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x100000001, 0x4) 15:41:59 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x200000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:41:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 15:41:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/zero\x00', 0x181000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002600)={0x6}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2178.813104][T26097] could not allocate digest TFM handle crct10dif-genericü)¢ 15:41:59 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x300000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2178.888213][T26122] could not allocate digest TFM handle crct10dif-genericü)¢ 15:41:59 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x04\x8ep\xf1 \x00'}}) 15:41:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) clone(0x4008000, &(0x7f0000000000)="fbdc9a5f", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="368a924d32e59e6af8e38f91c0c0abd2f9ac37cd3492340f883c40af") r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendto(r1, &(0x7f0000000200)="ac8ff76e11eb4b16b1bf79e26cf000f470ab81f9882502ae5a0d154ff048fb4ebebded7a7c5cbb785e599f57df97632a1507b40e1b1481df59c179be05982a05c73bcdc2051dc364a079e70a87b2b87b0ed98a575bd5e0b0f66ba0e8de8b21ef14b145f783002260f46ba8c69fe77ac8c38e31a3bd7ff607c3bfa290407d6fe56d4f7afe3381395ad2290fb1809c0744db64b715e5dbe6e9fea1be9f68e3fbd76d9a8bfa692c113d03299ac6e4c5be46549ac2ee701e3442375765b64d26296ce4d5476fa425", 0xc6, 0x800, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0xffffffffffffffc1, 0x1, "c9d44f724b83b34e465eeca4418c942d3fbcaaf6a40f38c49a724bcdb1de374c8438932df4cb751ac91a4e96419f6188d0fcf138ec75b132d9605209cb0221", 0x17}, 0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x100000001, 0xfffffffffffeffff}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r2, 0x200}, 0x8) r3 = open(&(0x7f0000000580)='./file0\x00', 0x4200, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e22}}, 0x6, 0x1, 0x4e82, 0x4, 0x40}, 0x98) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000840)='&proc\x00', r3}, 0x10) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000740)='syzkaller\x00', &(0x7f0000000780)={'syz', 0x0}, &(0x7f00000007c0)='/dev/input/mice\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, &(0x7f0000000700)=ANY=[@ANYBLOB="6e657720656372797074667320757365723a62726fe164636173742d6c696e6b0020303030303030303030303030303030303132323100"], 0x37, r5) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000800)={r2, 0x3e6fc0000000}, 0x8) r6 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r6, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, r7, 0x504, 0x70bd26, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x5, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004084) [ 2178.929720][T26110] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2178.958695][T26110] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:00 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x40200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x2, 0x0, "91a0f065521c717f5c363d40f609d32bb69beeacf54cb2ae6ad7eeb02671e918f5516cd26a4edbb9d7655a8b766baca302a7899a8a36c27f34eb0b459ac80f7586155e2d80bba23afb8ec97bdb825681"}, 0xd8) ioctl$FICLONE(r0, 0x40049409, r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) r3 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$kcm(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="15000ade", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffe155, 0x2) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2178.985360][T26110] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2179.002936][T26110] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2179.017685][T26110] EXT4-fs (loop4): get root inode failed [ 2179.025628][T26110] EXT4-fs (loop4): mount failed 15:42:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xbbe3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) msgget(0x2, 0x400) 15:42:00 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29", 0x3d, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:00 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x400000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2179.258248][T26338] could not allocate digest TFM handle crct10dif-genericŽpñ 15:42:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10040000}, 0x164) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) r2 = syz_open_dev$sndpcmp(&(0x7f00000058c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x42000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000005900)=0x3, 0x4) 15:42:00 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\xf3\rdq@\x00'}}) [ 2179.329598][T26434] could not allocate digest TFM handle crct10dif-genericŽpñ 15:42:00 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x800000000000) 15:42:00 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x500000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2179.533962][T26563] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2179.588607][T26563] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:00 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x600000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndctrl(0x0, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) fcntl$setlease(r2, 0x400, 0x0) socket$rxrpc(0x21, 0x2, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bond_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@empty, 0x4e21, 0x0, 0x4e23, 0x100000000, 0x0, 0xa0, 0x20, 0x32, r5}, {0x5, 0x6, 0x1, 0x10001, 0x6, 0x8, 0x4}, {0x8000, 0x7fff, 0x100000000, 0x3f}, 0x5, 0x6e6bbf, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d6, 0x6c}, 0xa, @in6=@remote, 0x34ff, 0x0, 0x3, 0x3, 0x1f, 0x9, 0x4}}, 0xe8) clock_gettime(0x7, 0x0) unshare(0x40000000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x1) [ 2179.630317][T26572] could not allocate digest TFM handle crct10dif-genericó dq@ [ 2179.657894][T26563] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2179.708859][T26686] could not allocate digest TFM handle crct10dif-genericó dq@ 15:42:00 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x16]\xc1\xfb\xc0\x00'}}) [ 2179.769725][T26563] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2179.806636][T26563] EXT4-fs (loop4): get root inode failed 15:42:00 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @default}, [@rose, @rose, @null, @remote, @bcast, @netrom, @default, @netrom]}, &(0x7f0000000080)=0x48, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000100)={0x3, @null, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r3 = dup2(r2, r2) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000140)) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2179.836976][T26563] EXT4-fs (loop4): mount failed 15:42:00 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29", 0x3d, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:00 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='security.capability\x00', &(0x7f0000000280)=@v2={0x2000000, [{0x2, 0x3}, {0x0, 0xb7c}]}, 0x14, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') fcntl$notify(r1, 0x402, 0x7fffffff) 15:42:00 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x700000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2180.038167][T26807] could not allocate digest TFM handle crct10dif-generic]ÁûÀ 15:42:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003e80)={0x0, 0x7}, &(0x7f0000003ec0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003f80)={r1, 0x20000000ff}, 0x1) recvmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000000000)=@ax25={{0x3, @bcast}, [@remote, @remote, @default, @netrom, @netrom, @remote, @null]}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/140, 0x8c}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/65, 0x41}], 0x5}, 0x3f}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000440)=""/38, 0x26}, {&(0x7f0000000480)=""/40, 0x28}, {&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000000500)=""/42, 0x2a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/237, 0xed}, {&(0x7f0000001640)=""/141, 0x8d}, {&(0x7f0000001700)=""/27, 0x1b}, {&(0x7f0000001740)=""/38, 0x26}], 0x9}, 0x3}, {{&(0x7f0000001840)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000018c0)=""/59, 0x3b}, {&(0x7f0000001900)=""/234, 0xea}, {&(0x7f0000001a00)=""/34, 0x22}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/77, 0x4d}], 0x5, &(0x7f0000002b40)=""/211, 0xd3}, 0xfffffffffffffff9}, {{&(0x7f0000002c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1}, 0xa2b2}], 0x4, 0x20, &(0x7f0000003e00)) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000003e40)={0x4}, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003f40)={r1, 0x7fffffff, 0xa, [0x9, 0x101, 0x101, 0xdaee, 0x401, 0x100, 0x81, 0x7, 0x800, 0xffffffffffffffff]}, 0x1c) [ 2180.108318][T26823] could not allocate digest TFM handle crct10dif-generic]ÁûÀ 15:42:01 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x800000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e22, 0x60, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}, @in={0x2, 0x4e24, @local}], 0x3c) 15:42:01 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x0e\xa0i\xf2\xe0\x00'}}) 15:42:01 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xcc01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e000000040000001805000000000000f0000000f000000000000000f0000000480400004804000048040000480400004804000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8000"/64], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fbffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020014802000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000005000000050000003f0000001c0100002800686c00000000000000000000000000000000000000000000000000000000010500000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000500000073797374656d5f753a6f626a6563745f723a70696e675f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bbff000000ffffff00ffffffffffffffffffffffffffffffffffffff00ffffff0076657468315f746f5f687372000000006e6c6d6f6e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf00ff0340000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8800000000000000000000000000016966623000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x578) [ 2180.272762][T26938] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2180.344614][T26938] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2180.395942][T26938] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 15:42:01 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xa00000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:01 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x501280, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x2, r1}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$notify(r2, 0x402, 0x7fffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040), 0x8) [ 2180.452157][T26938] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2180.515166][T27061] could not allocate digest TFM handle crct10dif-generic iòà [ 2180.523204][T26938] EXT4-fs (loop4): get root inode failed [ 2180.563823][T26938] EXT4-fs (loop4): mount failed [ 2180.599496][T27166] could not allocate digest TFM handle crct10dif-generic iòà 15:42:01 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29", 0x3d, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x0) 15:42:01 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xc0\xdb\xc6\x8b\x02\x00'}}) 15:42:01 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x1100000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000200)="4f0bcae7595f0cfdbf0a05dd4861a02e26831cfb18c8a3a6dac6598d9fe2a74f9b8d9aaf516c2065d65e6fab109137d3ace4e22be532e1fc7515ec3a61335624fbfa17d27a3dac2ca46b99ff42f3b746218490afc3719d1656482ef5b906d402bcfe61559dfb2eace839aea46d714e7ea0b4ff80d47d89a0716ecf0ee71225d5ab10a46969700e0fa07c018194a4faf746bbea3ffb40ebd12ca1c33dbc102a3ba9a0af1f844a6529e9b1b555afe3d960b2e2ade82c1c48b1da015f896b387a06d1a26aa5b572d842cfdae26a328b8b3b7f1cf698ff434d60c81f85108e0c6406c1f5f8ab9ee794fee6f3", 0xea) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000040)={0x0, 0xfb, 0x10a, 0x2, 0x2, "84020d2cadd86e42f2061f675957d234", "8a87037e123a006d7dd95936e2aefb42fd43f83c87515560267e9f8c373731c492749723434a75c6bdc181902b290ce9f78d71574ed5e14922c60b96e036f9ff6f676bd4651b16eb4c5ed4df094572ff120dad96f04f8fde0f5bd90c564e431fd504a9bfde5a4c6bfe7ca35203d4a1c36433eb678d2f1aa566b45ae5128804f779a7a85d979e035dbb33fd15f60e7ded48fa34ea6d2168c65853a0e71c3311f770a73aabb86053b24be23e41061fe9222475a04d773839fdd2c866a4c6a4907535e25d6ec19d3df4bcc94b3cbec9baa50f83e0aed8737aa32ff2b778a18e3c2f7d2de9b01049fd429d384e3010a26631aa1988519a"}, 0x10a, 0x3) 15:42:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) 15:42:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x20201, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x1}, &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0xfffffffffffffffe, @mcast2}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x1005, 0x3}, 0x8) 15:42:01 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xf0\xff\xff\xff\x7f\x00'}}) 15:42:01 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x3f00000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x102, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2180.971460][T27319] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2181.010402][T27319] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:02 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\xbe\xc4\a\x87\x9e\x17\x02\x00'}}) 15:42:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x5, 0x10000) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000040)={0x80000000, 0x0, "a49f13c2ec6d6acadace7a5b460c120c4e55b6c7ab677d04b045e111953d17e5", 0x35d, 0xfbf, 0x2, 0xa20b, 0x3, 0x5, 0x1, 0x7, [0x5, 0x6, 0x1800000000, 0xb6a]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x10001, 0x8000, 0x6, 0x3, 0x7, 0x5, 0x80000001, 0x0, 0x80000001, 0xffffffff, 0x8001}, 0xb) [ 2181.083693][T27319] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 15:42:02 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55", 0x5b, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:02 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x4000000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) 15:42:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc0, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r3, 0x108, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2181.155046][T27319] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2181.176977][T27319] EXT4-fs (loop4): get root inode failed [ 2181.184901][T27319] EXT4-fs (loop4): mount failed [ 2181.279384][T27471] could not allocate digest TFM handle crct10dif-generic¾Ä‡ž 15:42:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x100000000, 0x8080) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x9f, 0x6, 0x5, "6a340bdbeade4f6c5c38a615d9e1a4bf", "ee837449d43a65f411037310bf78984bdd16da6b054d082bef3ef28037b23cc153b866e39c050d8f54e95f4731ac00c707749efd7f4dc69295a3154c2ba176435bfa67206002ecfea1a7fd8aa97d9e9d5431722a79cf47f2931e1eb8a0e7341d3543ce843745db0451e3697352c87010764e857d73a8bf8f20f302a4a439364677a6c4b36ddbac755c1b"}, 0x9f, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) [ 2181.367275][T27626] could not allocate digest TFM handle crct10dif-generic¾Ä‡ž 15:42:02 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic.\x9f\x06\xea\xe0N\x02\x00'}}) 15:42:02 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x4800000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:02 executing program 1: fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x20000, &(0x7f0000000540)={[{@mode={'mode', 0x3d, 0x200}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x92}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x6}}], [{@euid_eq={'euid', 0x3d, r0}}, {@audit='audit'}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x77, 0x66, 0x34, 0x34, 0x62, 0x7f, 0x38], 0x2d, [0x77, 0x77, 0x61, 0x77], 0x2d, [0x34, 0x32, 0x35, 0x7e], 0x2d, [0x36, 0x32, 0x63, 0x66], 0x2d, [0x65, 0x77, 0x37, 0x7f, 0x38, 0x33, 0x63, 0x77]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb'}}]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) prctl$PR_CAPBSET_DROP(0x18, 0x22) fcntl$notify(r1, 0x402, 0x7fffffff) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0x1, 0x15b7514d1bb94b3f, 0x2, 0x3, 0x0, 0x80000000, 0x6}) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000000)={0xee4, 0x8001, 0x8b, &(0x7f00000000c0)="0f640325c961418e063f0de0240544a9672f6cd7ef50b369dfbdfb14cc089ab32af994d2fb6ebc03d62ee920c5db8be3ec0d6c5953aeae5d5c1b445d1b440d33b79c530989a1e798fe860f55be64f8d1668cd44f492eb089c6429b3b15eb76c9b0e38867547d64d09a1f18ec47462e212ac0e6aa58531d8d53d6dc2591e4175157232424f084b7c3705097"}) [ 2181.511327][ T26] audit: type=1400 audit(1565365322.505:559): avc: denied { map } for pid=27714 comm="syz-executor.3" path="/dev/media6" dev="devtmpfs" ino=18528 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 15:42:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$kcm(0x2b, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x22) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1ff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:02 executing program 3: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'filter\x00', 0x0, 0x3, 0x4f, [], 0x1, &(0x7f00000002c0)=[{}], &(0x7f0000000300)=""/79}, &(0x7f0000000400)=0x78) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x3, 0x3, 0x200, 0x7f}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/164) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100), 0xd) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) prctl$PR_SET_DUMPABLE(0x4, 0x200000000001) r3 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r3, &(0x7f0000ffb000/0x1000)=nil, 0x2100) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x5, &(0x7f0000000200)=0x2) [ 2181.654214][T27783] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2181.677616][T27783] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:02 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x4c00000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2181.726724][T27783] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2181.831097][T27862] could not allocate digest TFM handle crct10dif-generic.ŸêàN [ 2181.853233][T27783] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) 15:42:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) fcntl$notify(r0, 0x402, 0x7fffffff) [ 2181.896312][T27783] EXT4-fs (loop4): get root inode failed [ 2181.910954][T27783] EXT4-fs (loop4): mount failed [ 2181.931453][T27991] could not allocate digest TFM handle crct10dif-generic.ŸêàN 15:42:03 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55", 0x5b, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x5}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000240)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000100)=0x9ef, r3, 0x0, 0x0, 0x1}}, 0x20) 15:42:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfd8a) 15:42:03 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\n\xdc\xea\x10\x00'}}) 15:42:03 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x6300000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:03 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-genericqd\r\xf3\xda\xfa!\x00'}}) 15:42:03 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$notify(r1, 0x402, 0x7fffffff) 15:42:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) 15:42:03 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x6800000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2182.423692][T28220] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 15:42:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair(0x1f, 0x10000000080004, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x56, "901951c22a6c83cf587038c0c0b4e1c29efa6d6e734fb9961abb87c96aa21b7dd029c9ad2258c7c8b15f929af351f004253aad28e2b8de2ba5ebd413e1d1031835f3629445c8dc28eddeffac49953fc1414afe131267"}, &(0x7f00000002c0)=0x5e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x5b, "502345758477219d63df32258701d1bd5e9efb9f5df7449ce19e8baaeaa89c65f5c04d377c80690e88128505ac21ff75bb77beb47b0cdd2c9b3ef9d2e033f41600ce847cdee617fda30adb4e1a23a80daf4c183b59c05262130d80"}, &(0x7f0000000280)=0x63) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2182.466984][T28256] could not allocate digest TFM handle crct10dif-genericqd óÚú! [ 2182.488617][T28220] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2182.510202][T28220] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 15:42:03 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x6c00000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2182.542044][T28431] could not allocate digest TFM handle crct10dif-genericqd óÚú! [ 2182.578057][T28220] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2182.661529][T28220] EXT4-fs (loop4): get root inode failed [ 2182.695936][T28220] EXT4-fs (loop4): mount failed 15:42:03 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55", 0x5b, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fsetxattr$security_selinux(r1, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:getty_var_run_t:s0\x00', 0x25, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1) fcntl$notify(r0, 0x402, 0x7fffffff) 15:42:03 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x02\x8b\xc6\xdb\xc0\x00'}}) 15:42:03 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x7400000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$kcm(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2182.848301][ T26] audit: type=1400 audit(1565365323.835:560): avc: denied { relabelto } for pid=28589 comm="syz-executor.1" name="UNIX" dev="sockfs" ino=431720 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:getty_var_run_t:s0 tclass=unix_stream_socket permissive=1 15:42:03 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x7f\xff\xff\xff\xf0\x00'}}) 15:42:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x40000000002) fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) write$UHID_INPUT(r3, &(0x7f0000000140)={0x8, "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", 0x1000}, 0xa80) io_setup(0x65, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="7ce8b2c9b1c866effb25679d64a7fc845daf9c5941108b03eee3c1d65f58dc4342f601dfe2aad9149f01ff2b09632c2c37be751edf8ad5466e2b9f732b65b68bc11d51cb0b7edc26ad4062451e606e32112caccefe6d7cedae6db9650b616445df46998803be4b55f472b42ebbd295f61277c9ea96148226cd5b7a9c9c3921b62893d6eb464de7d0ba902844374491", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc8, "25b5a45cd6dc48a29a95d0743d590b7e95d9e8124156f748ad2d3ae3c1365db192c7d06bbda6d27540744f741442097a1f064fd9322b2d80dfbbb10a47ae0edf525c97ebeb0641cfc6f5804909ab912f4a5ecbfa2a2bb39ea5b82479a1de67c861e26ea7011777078f4a51cdf5391092a164b23c8eb49e3640a967559bf7600e03fcf1aac9582e6a6409db150451ddca803c1536d6b91139110d0cee73af09b6cd783a873f5c2df74692993b9e8401e58cb9e88d01569a1ea3fc623df43ef0c3878b78aaf908e52d"}, &(0x7f00000000c0)=0xd0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r4, 0x100000004005, 0x1c9}, 0x8) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000140)) 15:42:04 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$notify(r1, 0x402, 0x7fffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/114) 15:42:04 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x7a00000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:04 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\xff\xff\xfe\x00'}}) 15:42:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x40, @mcast1, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2183.167134][T28742] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2183.240199][T28742] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2183.272708][T28742] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2183.323111][T28742] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2183.349335][T28742] EXT4-fs (loop4): get root inode failed [ 2183.355913][T28742] EXT4-fs (loop4): mount failed 15:42:04 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2", 0x6a, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:04 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x8405000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:04 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}) 15:42:04 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='pids.events\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x80002) syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000240)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x510, 0x70bd2c, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4810}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$notify(r1, 0x402, 0x7fffffff) 15:42:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000002b00)=[{&(0x7f0000000880)=""/152, 0x98}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000002940)=""/127, 0x7f}, {&(0x7f00000029c0)=""/72, 0x48}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000002a40)=""/155, 0x9b}], 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0xffffffffffffff8a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003300)=ANY=[@ANYBLOB="6e61740000000000f47038df5a606d0000000000000000000000000000000000000000000000001b0000000500000010060100d8020000c8010000c8010000c80100003004000040050000400500004005000040050000400500000500090093ad54095bd60bf717032c029d0436cd03eb95c53e3ac08428aa042da00a42770a810090adfafdae0dc154f43b81695d222b8d15b84bfffa5c33be6db277157e3352cf969575e01aaf5727b361ec2a1cee78cf33f6b59edd707a15621b2a6295b76f270897fe04861920dad5fed7dc9a37e1488746c4578433adb3ccc5e182c0d807", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3d200"/80], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001c801000000000000000000000000000000000000000000000000900073726800000000000000000000000000000000000000000000000000000100a80001018000000000000000000000000000334909c75f330000000001fe8800000000000000000000000001019e1d4e082889b24fe74c8d39473c86eaff00000000000000ffffff00000000ffffffffff00000000ffffffffffffffff00000000ffffffffffffffffffffffff1000000400000000280069636d7036000000000000000000000000000000000000000000000000001f0007000000000048004e45544d415000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000007f0000010000000000000000000000004e244e24ff020000000000000000000000000001fe8000000000000000000000000000aaffffffffffffffffffffffff00000000ffffff00ffffffffff0000000000000069703665727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002c00010103000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000060000000000000000000002000000fe8000000000000000000000000000bb6308dd78217f9c40a42dda0b765cc182050000680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010015801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000005000000040106000700ff0f0000ffff9e44ff00c1ff000801000100b3790100018000100400030048004e45544d41500000000000000000000000000000000000000000000000000b000000ffffffff0000000000000000000000007f0000010000000000000016000000004e224e2000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000bb040000650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fef8ffff000000000e12a58147cdf564432c9c0c25daf0d865148a6de064a84f9291d834bf7634b7dc8f9c9e3f3c94788a67c77dc02a09053637e7409e8a0dcae30f3998fd2eff7b541b591b10fe256a43da8a6804c2b163e707a66c8fb8e5862a8b248e3b419bf3afd256f6"], 0x670) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x7, 0x1, 0x3}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r3, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffff7, 0x2, 0x0, 0xf7ed, 0xffffffff, 0x6, 0x71, 0x400, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r4, 0x1, 0x2b, "b2230d2200fd2338f77522e2645668edc30218cb6e76070158e31f79610f7ac4f8bc5ec208c4f9b2398191"}, 0x33) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@initdev}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) r4 = getuid() syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x1228000000, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="1b9961d3857062c3de1adaf89dd33412567bb48726ca1800b2912ed7f212747f26e14f9042864f08f2e5a5aba8a9f1006f51dd9886dd8c8bbf2ffb1a54360927185f37137fa5e3641f19d24b0c5138e565fcce6206d8c4c890a13bfd", 0x5c}], 0x80088, &(0x7f00000006c0)={[{@uid={'uid', 0x3d, r1}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@euid_lt={'euid<', r2}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@euid_lt={'euid<', r3}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@appraise_type='appraise_type=imasig'}]}) sendto$inet6(r0, &(0x7f0000000000)="764e000b5afba06523c8d178231e16058476387e218f9c6076f00c4f2d25b2cacfa2ea8856db7dcba68da1781add3086413d5e182490d73cd46e781de8ed119f7ffec38f47ec9cc57a7f00de42034fc89a493d60580e8fa4415ae475f18804a93125ee32423630be937d4412321788978a8f583ceb14cc551f5bf46ca6b828781fdd473090cbae43cb754c88bc39abccb5f55c74197bb6671ee908c170e869bec10957f739dd4dd5d46f5b6e9c29e096cbe4a3f37c39bb144f62eee108da20a36ec0fe4de96236e979d5d42d65380281a4d564d461d6821ac3f69350fae6a6e5b3e572f1a1e671799b6e5f484dbed822f95104f2e6a71f4e", 0xf8, 0x20000000, &(0x7f0000000100)={0xa, 0x4e21, 0x10001, @mcast2, 0x80000001}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:04 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xb4ff000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:04 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}) 15:42:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, &(0x7f0000000000)="7358ecf624fcb1d45f7f1aa2b49e16c1f9fb8047f1049da99467fe2dfbc511f35d12203d0ff3806bce210fff6d0a882d9f5055a1bb1911c1", 0x38, 0x4000, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) getsockname(r1, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80) timerfd_create(0x2, 0x80800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000100)={0x7ff, 0xf, 0x4, 0x30000, {r3, r4/1000+10000}, {0x5, 0x2, 0x100000000, 0x4, 0x80000001, 0x36, "0cb39950"}, 0x100000000, 0x1, @fd=r2, 0x4}) fcntl$notify(r0, 0x402, 0x7fffffff) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4) 15:42:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x17) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0xdffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:04 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xc000000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2183.740608][T29179] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2183.834413][T29179] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2183.879528][T29179] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2183.940266][T29179] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2183.978500][T29179] EXT4-fs (loop4): get root inode failed [ 2183.985462][T29179] EXT4-fs (loop4): mount failed 15:42:05 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2", 0x6a, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:05 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}) 15:42:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x3d, "931087ecc6ef08c9788d5ad9907525e2bce13f361001d74751a0ad2104e3fe707ffab86652566355266bbc4b30e250ced375510d877042b224d11e589e"}, &(0x7f0000000100)=0x45) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x1}) r2 = socket$kcm(0x29, 0x2, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) mount$9p_xen(&(0x7f0000000040)='bpq0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x102008, &(0x7f0000000500)=ANY=[@ANYBLOB="7472616e733d78656e2c756e616d653d62707130002c6171616d653d2c76657273696f6e3d3970323030302e4c2c616669643d3078303030303030303030313030303030372c63616368653d6e6f6e652c70726976706f72742c6e6f657874656e642c7569643e0a6c788574a4560000000000000085eec6e684015735dd7df84973829c352496798663b47f53d2eeb3fe55827ed100ffc0eb56fc0fe9f65599c3b07505c82e26b753a73ab80d295f7eb84a5b671e8db4b2fd9164", @ANYRESDEC=r3, @ANYBLOB=',dont_appraise,context=staff_u,smackfshat=-md5sumem0^,hash,smackfsfloor=,,euid>', @ANYRESDEC=r4, @ANYBLOB="2c636f6e746578743d73797361646d5f752c7375626a5f726f6c653d62707130002c736d61636b66736465663d656d31766d6e6574312b6d696d655f74797065d66d696d655f747970656574683170707030776c616e31656d30ec2c00"]) 15:42:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usag^_percpu_s\r\x98\x80T>\xfeys\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x800004001ff) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x50, 0x200000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x7fffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2440, 0x0) 15:42:05 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xeffdffff00000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:05 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}) 15:42:05 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xff00000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x4, @remote, 0x96c}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e20, 0x9, @mcast1, 0x1ff}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x510e, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6d5b}, @in={0x2, 0x4e22, @multicast1}], 0x1e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8000, 0x7, 0x8207, 0x1, 0x2, 0x81, 0x80000000, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x4, 0x0, 0x5, 0x9}, &(0x7f00000000c0)=0x18) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x141000, 0x0) ioctl$VIDIOC_S_TUNER(r3, 0x4054561e, &(0x7f0000000200)={0x5, "7d6ad9d5422d9552aaded606c0d5049239e2961b2515d765fe6a53cab292b007", 0x4, 0x8, 0x800, 0x2, 0x8, 0x7, 0x6b, 0x800}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) 15:42:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$VIDIOC_DBG_S_REGISTER(r2, 0x4038564f, &(0x7f0000000040)={{0x0, @name="931c9f1eaf87aa5b91c378da466df6e05a3f13a143f00a86ce674472ed062816"}, 0x8, 0x7, 0x7}) 15:42:05 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00 \xf1p\x8e\x04\x00'}}) [ 2184.529978][T29718] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2184.645184][T29718] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2184.662968][T29718] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2184.686111][T29718] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2184.698362][T29718] EXT4-fs (loop4): get root inode failed [ 2184.718105][T29718] EXT4-fs (loop4): mount failed 15:42:05 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2", 0x6a, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:05 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xffff000000000000, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:05 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}) 15:42:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) shutdown(r1, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0x100000001, 0x40, 0x6, 0x5, @time={r2, r3+10000000}, {0xffffffff, 0x5}, {0x1, 0x3f}, @queue={0x7, {0x1}}}, {0x0, 0x0, 0x10001, 0x2, @time={0x77359400}, {0x3, 0x3}, {0xe34, 0x10000}, @queue={0x3, {0x2, 0x7ff}}}], 0x60) r4 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) recvfrom$inet6(r0, &(0x7f0000000000)=""/63, 0x3f, 0x10000, &(0x7f0000000040)={0xa, 0x4e20, 0x10001, @remote, 0x1}, 0x1c) 15:42:05 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}) 15:42:05 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x820d, 0x0, 0x401, 0x4}, &(0x7f0000000100)=0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:05 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0xf, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:06 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 15:42:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xeb36, 0x0, 0x4, 0x0, 0x9, 0x8001, 0x81, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, 0x8) r3 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) write$P9_RXATTRWALK(r3, &(0x7f0000000140)={0xf, 0x1f, 0x71, 0x2}, 0xf) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) set_mempolicy(0x8000, &(0x7f0000000000)=0x2, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:06 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\a\x00'}}) [ 2185.136556][T30053] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2185.161722][T30053] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2185.197526][T30053] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2185.257193][T30053] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2185.287354][T30053] EXT4-fs (loop4): get root inode failed [ 2185.299207][T30053] EXT4-fs (loop4): mount failed 15:42:06 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\b\x00'}}) 15:42:06 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x24, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="fde7efda", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r1, 0x1ff, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000000)) 15:42:06 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c", 0x72, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$x25(r2, &(0x7f0000000040)="828815a89669e827d8e32615a97e", 0xe, 0x4, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:06 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\t\x00'}}) 15:42:06 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x28, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="27e7af8232b278482c2e215a6dfc68dc9f64d0035f0c0fcd4b2d037a96b78f932d3592a12ce9409ab2bbdfc692400e3ac18948027eddfa55b5a4ac9501f3", 0x3e, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x19}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:06 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\n\x00'}}) 15:42:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2185.632909][T30313] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 15:42:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c/^\x05#\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8e\t\x0fpdx\xe0\xf4\xe7c\xa0\x1f6vb\x99\xadO\xda\xc3+\xca\xef\xe9\x10\xeb', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000040)={0x0, 0x14, 0x2, [], &(0x7f0000000000)={0x990a62, 0x8, [], @value=0x5}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x7fffffff) [ 2185.674106][T30313] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2185.724818][T30313] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 15:42:06 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x2f, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:06 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\v\x00'}}) 15:42:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2185.801788][T30313] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2185.840946][T30313] EXT4-fs (loop4): get root inode failed 15:42:06 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c", 0x72, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:06 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4c8841, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='pids.current\x00`\xa5m\xed\x1f\xf4F\xea\xad\x00&\x01!\xe1\xfe8\xd9\x85\xad\xe7\xf2\xcbY\xd0\x85\xb5\xc8\xb9\xd5#`1*\x89j\x13\f\xc6\x00\x00\x00\x00>R\x00\xd01\xcccP\xd9\t\xd0\xdc\xc3#\xde\'i6\x1b\x03\xec\x0fv\xb1w\xdc~`\xdb[\b\xc4]\x14\xaaR\xf2@Q\xae\x9f\xaa\x14\x9aS\x9f', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) fcntl$notify(r1, 0x402, 0x7fffffff) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 15:42:07 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\f\x00'}}) 15:42:07 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x20000018, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2185.860466][T30313] EXT4-fs (loop4): mount failed [ 2186.225324][T30870] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2186.235900][T30870] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2186.246868][T30870] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2186.267655][T30870] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2186.292213][T30870] EXT4-fs (loop4): get root inode failed [ 2186.298345][T30870] EXT4-fs (loop4): mount failed 15:42:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xd3, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0x10040000}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x2101) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r1, 0x43}, &(0x7f0000000240)=0x8) open(&(0x7f0000000280)='./file0\x00', 0x1, 0x100) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x80, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000100)={0x7fffffff, r4}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:07 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\r\x00'}}) 15:42:07 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 15:42:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:07 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x102, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:07 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c", 0x72, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) [ 2186.544308][T30525] syz-executor.3 (30525) used greatest stack depth: 22904 bytes left 15:42:07 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}) 15:42:07 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x104, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1f, 0xf5a537973a9bfaf9, 0x5, 0x800, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x2000007}, 0x2e4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0xb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xe475, 0xa177d1dd6ed157b2, 0x7fffffff, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8001}, &(0x7f0000000140)=0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2186.799609][T31107] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2186.873773][T31107] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:07 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\xe0\xf2i\xa0\x0e\x00'}}) 15:42:07 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x106, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 2186.938431][T31107] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 15:42:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/74}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10b002, 0x0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2187.036831][T31107] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) 15:42:08 executing program 1: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000140)={0x0, 0x0, 0x0, [], 0x0}) 15:42:08 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}) [ 2187.098974][T31107] EXT4-fs (loop4): get root inode failed [ 2187.120121][T31107] EXT4-fs (loop4): mount failed 15:42:08 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x108, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:08 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb55", 0x76, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:08 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4112, 0x0) 15:42:08 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}) 15:42:08 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) 15:42:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$kcm(0x2b, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000040)={0x6, 0x80000001, 0x0, 0x304}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000100)=""/47) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "7744b51e7824af4f1e95145e254b324d"}) 15:42:08 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x0e\x10\x00'}}) 15:42:08 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x10a, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:08 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184150, 0x0) [ 2187.590888][T31550] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2187.647600][T31550] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:08 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}) 15:42:08 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x10c, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$uinput_user_dev(r2, &(0x7f0000000200)={'syz1\x00', {0x5, 0x5, 0x80000000, 0x4}, 0xb, [0xd8b4, 0x5, 0x5, 0x5, 0x8, 0xe4, 0x3, 0x1, 0x1, 0x1, 0x8b, 0x1, 0x7, 0x7, 0x217f, 0x3, 0x1ff, 0x81, 0x100000001, 0xa5, 0x3, 0x7, 0x7, 0x2d, 0x9, 0x9, 0x8000, 0x401, 0x8, 0xa46, 0x0, 0x0, 0x4, 0xffff, 0x9, 0x7ff, 0x9, 0x100000000, 0x0, 0x4, 0x3, 0x8, 0x200, 0x8, 0x5, 0x6, 0x7, 0x6, 0x80, 0x1ff, 0x7, 0x3a8c, 0x4000000, 0x7, 0x40, 0x17b4, 0x2, 0x800, 0x100000000, 0x186, 0x1, 0x8, 0x7, 0x2], [0x2, 0x1f, 0x1, 0x4, 0x1ecf, 0x5d7, 0x70b100eb, 0x3f, 0x0, 0x7, 0x80000000, 0xff, 0x1, 0xc0, 0x3f, 0x81, 0x5, 0x37c, 0x2, 0x0, 0x20, 0x0, 0xc0, 0x9, 0xffffffff, 0x7, 0x9, 0xecbe, 0x8, 0x2, 0x2, 0x8, 0x7, 0x1, 0x4, 0x0, 0x5cf, 0x4, 0x5, 0x8, 0x8, 0x20, 0x5, 0x4828, 0x6, 0x6, 0x401, 0x7, 0x80000001, 0x6bf, 0x20, 0x2, 0x6, 0xfffffffffffffffc, 0x4, 0x3f, 0x1, 0x1, 0x1, 0x1000000000, 0x8, 0x9, 0x7, 0x7fff], [0x3, 0x1, 0x4, 0x13, 0xba4, 0x0, 0x7ff, 0xffff, 0x9, 0x0, 0x0, 0x92c5, 0x8, 0x7, 0x0, 0x9, 0xa000000000, 0xffffffff, 0x101, 0x1, 0x3f, 0x2, 0x7, 0x3, 0x1, 0x9, 0xfff, 0x20002, 0x10001, 0x81, 0xf1f, 0x7, 0x3, 0x1, 0x1ff, 0x7f, 0x8, 0x76, 0x2, 0x8, 0x3ff000000, 0x3, 0x2, 0x0, 0x101, 0x1a23, 0x3, 0x68, 0x93, 0x7, 0xff, 0x7, 0x1, 0x5234, 0x3f, 0x0, 0x2, 0x8, 0x8, 0x8, 0x5, 0x10001, 0x3ff, 0x1], [0x200, 0x3, 0xffffffff80000000, 0x81, 0x0, 0x101, 0x400, 0x8, 0xeec9, 0x0, 0x69e, 0x6, 0x5, 0x7, 0x7, 0x100000001, 0x8, 0xffffffffffffffff, 0xfff, 0x1, 0x8001, 0x9, 0x6, 0x7, 0x7, 0x10000, 0x2, 0x800, 0x8, 0x5, 0x5, 0x8000, 0x3, 0xfff, 0x9eb4, 0x3, 0x9000000, 0x6, 0x9, 0x7, 0x100000001, 0xdb8b, 0x0, 0x7, 0x1, 0x6, 0x2681d71a, 0x100, 0xfffffffffffffff8, 0x0, 0x6, 0x1, 0x0, 0x100, 0x0, 0x6, 0x7, 0x6, 0x6, 0xffff, 0x10000, 0x4, 0x1, 0xa8a7]}, 0x45c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) [ 2187.690406][T31550] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2187.742738][T31550] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2187.810260][T31550] EXT4-fs (loop4): get root inode failed [ 2187.816736][T31550] EXT4-fs (loop4): mount failed 15:42:08 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb55", 0x76, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000100)=0x8, 0x4) 15:42:08 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}) 15:42:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x16c, 0x244) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x200000000000027, 0x2, "a77760f5a7645bc43c241d69912d030c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a939a7a939ebddfce7bbba4fec2d8a09c41fb233245f260030007b8ab2818a17900"}, 0xffffffffffffffce) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) clock_settime(0x0, 0x0) stat(0x0, 0x0) setreuid(0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0xa447edac48ef200a) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x20000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0xffffffffffff0000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x800, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, 0x0, 0x0) setxattr$security_smack_transmute(0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1}, 0x100) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) clock_settime(0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0xffffffffffffff5f, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[], 0xffffffdf) 15:42:09 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x10e, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 15:42:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7fffffff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @mcast2}, 0xfffffde7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:42:09 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}) [ 2188.182726][T31899] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2188.192670][T31899] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2188.212466][T31899] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2188.243968][T31899] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) 15:42:09 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x12f, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r2, 0x40) r3 = semget$private(0x0, 0x4, 0x1) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000000200)=""/187) clone(0x7ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) fcntl$addseals(r0, 0x409, 0x1) exit(0x0) r4 = fanotify_init(0x40, 0x2) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20881, 0x2) fcntl$setsig(r5, 0xa, 0x40) fanotify_mark(r4, 0x8, 0x48000031, r5, &(0x7f0000000100)='./file0\x00') r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xb8, r6, 0x700, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xf7}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x40800) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={'syz'}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89f0, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x02', &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYRES32=r7, @ANYRESDEC, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESOCT=r7]]}) 15:42:09 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}) [ 2188.334408][T31899] EXT4-fs (loop4): get root inode failed [ 2188.380178][T31899] EXT4-fs (loop4): mount failed 15:42:09 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb55", 0x76, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)={0x0, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2188.488876][T32128] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=32128 comm=syz-executor.3 15:42:09 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x15\x00'}}) 15:42:09 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x2, "ec"}], 0x18}}], 0x1, 0x0) 15:42:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:09 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x16\x00'}}) 15:42:09 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x3, "ec"}], 0x18}}], 0x1, 0x0) [ 2188.844195][T32282] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 15:42:09 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\xc0\xfb\xc1]\x16\x00'}}) 15:42:09 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000021c0)=""/4096) [ 2188.889507][T32282] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2188.976279][T32282] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2189.035528][T32282] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2189.063679][T32282] EXT4-fs (loop4): get root inode failed [ 2189.079898][T32282] EXT4-fs (loop4): mount failed [ 2189.254948][T32377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=32377 comm=syz-executor.3 15:42:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:10 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x17\x00'}}) 15:42:10 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x5, "ec"}], 0x18}}], 0x1, 0x0) 15:42:10 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a9", 0x78, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000000e100aa0869c21d69c1b36ca53866b5e1eecbcce47075e364fe8e7541e39a8c8411168f01000000f0e28dec3f5b4646910b39d771e0a65fb64e7060fa88b73ecfd06d393756643c2965800dbfddf239e23f6911273b056966de14b6969a5a724723113332e00260de731f01731133a40d5b283f0130d273573e1ee86cb304c9fffad2517d3c485507c1640be2910d9f13fee5e617ebd2021fa0f955507c35867ede41aa1b39ec3131606c559f5b141f3f83d07a3251f74f8c932ca3"], 0xb9) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x1f}, 0x1}, 0x1c) rename(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000240)='./bus\x00', 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'rdma'}, {0x2d, 'memory'}, {0x2d, 'memory'}, {0x9d06940d27a5922b, 'pids'}, {0x2f, 'io'}, {0x2b, 'rdma'}, {0x2d, 'pids'}, {0x2d, 'pids'}]}, 0x32) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) epoll_wait(r1, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, 0x4645) 15:42:10 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x6, "ec"}], 0x18}}], 0x1, 0x0) 15:42:10 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic@J\xce\x00\x17\x1d\xbd\x18\x00'}}) 15:42:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000000e100aa0869c21d69c1b36ca53866b5e1eecbcce47075e364fe8e7541e39a8c8411168f01000000f0e28dec3f5b4646910b39d771e0a65fb64e7060fa88b73ecfd06d393756643c2965800dbfddf239e23f6911273b056966de14b6969a5a724723113332e00260de731f01731133a40d5b283f0130d273573e1ee86cb304c9fffad2517d3c485507c1640be2910d9f13fee5e617ebd2021fa0f955507c35867ede41aa1b39ec3131606c559f5b141f3f83d07a3251f74f8c932ca3"], 0xb9) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) rename(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x0) 15:42:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:10 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x7, "ec"}], 0x18}}], 0x1, 0x0) [ 2189.597995][T32456] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2189.611849][T32456] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2189.630303][T32456] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2189.653086][T32456] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2189.664807][T32510] could not allocate digest TFM handle crct10dif-generic@JÎ [ 2189.686129][T32456] EXT4-fs (loop4): get root inode failed [ 2189.708932][T32456] EXT4-fs (loop4): mount failed 15:42:10 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a9", 0x78, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a0166449d4fa7bf1176b90eced34cf060f4c9578"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) [ 2189.750541][T32519] could not allocate digest TFM handle crct10dif-generic@JÎ [ 2190.013594][T32578] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2190.051261][T32578] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2190.065901][T32578] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2190.090394][T32578] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2190.102374][T32578] EXT4-fs (loop4): get root inode failed [ 2190.108166][T32578] EXT4-fs (loop4): mount failed 15:42:11 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00 \x00'}}) 15:42:11 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:11 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x8, "ec"}], 0x18}}], 0x1, 0x0) 15:42:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(r1, r0) 15:42:11 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a9", 0x78, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:11 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x02N\xe0\xea\x06\x9f.\x00'}}) 15:42:11 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x9, "ec"}], 0x18}}], 0x1, 0x0) 15:42:11 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2190.472830][T32704] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2190.500451][T32704] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(r1, r0) [ 2190.515142][T32704] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 15:42:11 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x000\x00'}}) 15:42:11 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0xa, "ec"}], 0x18}}], 0x1, 0x0) 15:42:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(r1, r0) [ 2190.643929][T32704] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) 15:42:11 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(r1, r0) 15:42:11 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0xb, "ec"}], 0x18}}], 0x1, 0x0) [ 2190.737071][T32704] EXT4-fs (loop4): get root inode failed [ 2190.750096][T32704] EXT4-fs (loop4): mount failed 15:42:11 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) [ 2191.058807][ T341] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2191.069124][ T341] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2191.079402][ T341] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2191.102971][ T341] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2191.115032][ T341] EXT4-fs (loop4): get root inode failed [ 2191.121285][ T341] EXT4-fs (loop4): mount failed 15:42:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:12 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\xd9\x00\x84\xa3\xa7A=5\x00'}}) 15:42:12 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) dup2(0xffffffffffffffff, r0) 15:42:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:12 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0xc, "ec"}], 0x18}}], 0x1, 0x0) 15:42:12 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:12 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) dup2(0xffffffffffffffff, r0) 15:42:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2191.328553][ T352] could not allocate digest TFM handle crct10dif-genericÙ 15:42:12 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0xd, "ec"}], 0x18}}], 0x1, 0x0) [ 2191.417248][ T372] could not allocate digest TFM handle crct10dif-genericÙ 15:42:12 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) dup2(0xffffffffffffffff, r0) 15:42:12 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00?\x00'}}) 15:42:12 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) [ 2191.568088][ T369] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2191.610127][ T369] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2191.670739][ T369] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2191.720364][ T369] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2191.742813][ T369] EXT4-fs (loop4): get root inode failed [ 2191.748559][ T369] EXT4-fs (loop4): mount failed 15:42:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:13 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0xf, "ec"}], 0x18}}], 0x1, 0x0) 15:42:13 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00@\x00'}}) 15:42:13 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 15:42:13 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:13 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 15:42:13 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x10, "ec"}], 0x18}}], 0x1, 0x0) 15:42:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:13 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x18\xbd\x1d\x17\x00\xceJ@\x00'}}) 15:42:13 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) r1 = openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r1, r0) [ 2192.407524][ T417] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2192.447018][ T417] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 15:42:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2192.487478][ T417] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2192.487578][ T431] could not allocate digest TFM handle crct10dif-generic½ [ 2192.547805][ T417] EXT4-fs error (device loop4): ext4_fill_super:4457: inode #2: comm syz-executor.4: iget: bogus i_mode (0) [ 2192.571501][ T443] could not allocate digest TFM handle crct10dif-generic½ [ 2192.586633][ T417] EXT4-fs (loop4): get root inode failed [ 2192.605791][ T417] EXT4-fs (loop4): mount failed 15:42:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) gettid() 15:42:14 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x7d, "ec"}], 0x18}}], 0x1, 0x0) 15:42:14 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) r1 = openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r1, r0) 15:42:14 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00A\x00'}}) 15:42:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:14 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:14 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) r1 = openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r1, r0) 15:42:14 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x05S\xd1|P\x00'}}) 15:42:14 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0xe1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:14 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) 15:42:14 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic]\xb9\xd0\x88q\xfd\xbeQ\x00'}}) [ 2193.447673][ T469] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 2193.643988][ T493] could not allocate digest TFM handle crct10dif-generic]¹Ðˆqý¾Q [ 2193.669883][ T501] could not allocate digest TFM handle crct10dif-generic]¹Ðˆqý¾Q 15:42:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) gettid() 15:42:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:15 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x300, "ec"}], 0x18}}], 0x1, 0x0) 15:42:15 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:15 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) 15:42:15 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-genericQ\xbe\xfdq\x88\xd0\xb9]\x00'}}) 15:42:15 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) 15:42:15 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0xff00, "ec"}], 0x18}}], 0x1, 0x0) 15:42:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2194.173866][ T512] could not allocate digest TFM handle crct10dif-genericQ¾ýqˆÐ¹] [ 2194.253323][ T527] could not allocate digest TFM handle crct10dif-genericQ¾ýqˆÐ¹] [ 2194.264966][ T520] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:15 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\xb0\xb9\x97\xc9\xdb\apm\x00'}}) 15:42:15 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 15:42:15 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) [ 2194.518363][ T543] could not allocate digest TFM handle crct10dif-generic°¹—ÉÛpm [ 2194.574672][ T557] could not allocate digest TFM handle crct10dif-generic°¹—ÉÛpm 15:42:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) gettid() 15:42:15 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:15 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0xf}}], 0x1, 0x0) 15:42:15 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 15:42:15 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00!\xfa\xda\xf3\rdq\x00'}}) 15:42:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:16 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x4) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vfio/vfio\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 15:42:16 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x24}}], 0x1, 0x0) 15:42:16 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\xff\xff\xff\x8d\x00'}}) 15:42:16 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x28}}], 0x1, 0x0) 15:42:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0), 0xfcc7) [ 2195.275581][ T578] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 15:42:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:16 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\xff\xff\xff\xfa\xac.\x83\xaf\x00'}}) 15:42:16 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:16 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x2f}}], 0x1, 0x0) 15:42:16 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x31c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 15:42:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:17 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x20000018}}], 0x1, 0x0) 15:42:17 executing program 1: [ 2196.076237][ T723] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 2196.091889][ T720] could not allocate digest TFM handle crct10dif-genericÿÿÿú¬.ƒ¯ 15:42:17 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x2}}], 0x1, 0x0) [ 2196.174882][ T838] could not allocate digest TFM handle crct10dif-genericÿÿÿú¬.ƒ¯ 15:42:17 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-genericmp\a\xdb\xc9\x97\xb9\xb0\x00'}}) 15:42:17 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) [ 2196.421341][ T955] could not allocate digest TFM handle crct10dif-genericmpÛÉ—¹° [ 2196.491117][ T964] could not allocate digest TFM handle crct10dif-genericmpÛÉ—¹° [ 2196.491465][ T961] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:17 executing program 1: 15:42:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 15:42:17 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x02\x17\x9e\x87\a\xc4\xbe\x00'}}) 15:42:17 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:17 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x3}}], 0x1, 0x0) 15:42:17 executing program 1: 15:42:17 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4}}], 0x1, 0x0) 15:42:17 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\xbf\x00'}}) 15:42:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:17 executing program 1: 15:42:18 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x5}}], 0x1, 0x0) [ 2197.010437][ T986] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:18 executing program 1: 15:42:18 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\xc0\x00'}}) 15:42:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 15:42:18 executing program 1: 15:42:18 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:18 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x03K\xc0\x00'}}) 15:42:18 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x6}}], 0x1, 0x0) 15:42:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:18 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000200)) 15:42:18 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x7}}], 0x1, 0x0) 15:42:18 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic5=A\xa7\xa3\x84\x00\xd9\x00'}}) 15:42:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200001000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 15:42:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2197.873766][ T1039] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 2198.076399][ T1056] could not allocate digest TFM handle crct10dif-generic5=A§£„ [ 2198.150430][ T1119] could not allocate digest TFM handle crct10dif-generic5=A§£„ 15:42:19 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:19 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x8}}], 0x1, 0x0) 15:42:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:19 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\xe0\x00'}}) 15:42:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:19 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x02N\xe0\x00'}}) 15:42:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:19 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xa}}], 0x1, 0x0) 15:42:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:19 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00@qd\r\xf3\x00'}}) [ 2198.811400][ T1218] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:19 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:19 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x11}}], 0x1, 0x0) 15:42:19 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x10\xa2)\x1b\xfc\x00'}}) [ 2199.126494][ T1349] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:22 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x48}}], 0x1, 0x0) 15:42:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:22 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\xaf\x83.\xac\xfa\xff\xff\xff\x00'}}) 15:42:22 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:22 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4c}}], 0x1, 0x0) 15:42:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) [ 2201.839348][ T1375] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:22 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x63}}], 0x1, 0x0) [ 2201.894778][ T1368] could not allocate digest TFM handle crct10dif-generic¯ƒ.¬úÿÿÿ 15:42:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:23 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) [ 2201.970570][ T1390] could not allocate digest TFM handle crct10dif-generic¯ƒ.¬úÿÿÿ [ 2202.169828][ T1410] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:25 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\xff\xff\xff\xff\xff\xff\xff\xff\x00'}}) 15:42:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, 0x0, 0xffffffa0) 15:42:25 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:25 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x68}}], 0x1, 0x0) 15:42:25 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, 0x0, 0xffffffa0) 15:42:25 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:25 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x6c}}], 0x1, 0x0) [ 2204.909297][ T1437] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 2204.913662][ T1424] could not allocate digest TFM handle crct10dif-genericÿÿÿÿÿÿÿÿ 15:42:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, 0x0, 0xffffffa0) 15:42:26 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854"], 0x91}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:26 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2205.037798][ T1450] could not allocate digest TFM handle crct10dif-genericÿÿÿÿÿÿÿÿ [ 2205.236416][ T1466] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:28 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x74}}], 0x1, 0x0) 15:42:28 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x02\x00'}}) 15:42:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:28 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:28 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854"], 0x91}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:28 executing program 0: socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:28 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x03\x00'}}) 15:42:28 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x7a}}], 0x1, 0x0) [ 2207.952702][ T1491] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:29 executing program 0: socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:31 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854"], 0x91}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:31 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x04\x00'}}) 15:42:31 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xc0}}], 0x1, 0x0) 15:42:31 executing program 0: socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:32 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:32 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x05\x00'}}) 15:42:32 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x300}}], 0x1, 0x0) [ 2211.058323][ T1546] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:32 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:32 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:34 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x500}}], 0x1, 0x0) 15:42:34 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f07"], 0xd9}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:34 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:34 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x06\x00'}}) 15:42:34 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:35 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:35 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\a\x00'}}) 15:42:35 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x584}}], 0x1, 0x0) 15:42:35 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2214.229248][ T1591] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:35 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\b\x00'}}) 15:42:35 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x600}}], 0x1, 0x0) 15:42:35 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f07"], 0xd9}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:35 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:35 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\t\x00'}}) [ 2214.633604][ T1637] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:38 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 15:42:38 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x700}}], 0x1, 0x0) 15:42:38 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fchdir(0xffffffffffffffff) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0xffffffa0) 15:42:38 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\n\x00'}}) 15:42:38 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x0, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:38 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f07"], 0xd9}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:38 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\v\x00'}}) 15:42:38 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xa00}}], 0x1, 0x0) 15:42:38 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fchdir(0xffffffffffffffff) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0xffffffa0) 15:42:38 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x0, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2217.243993][ T1661] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:38 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\f\x00'}}) 15:42:38 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfd}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) [ 2217.554717][ T1680] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:38 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 15:42:38 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x1100}}], 0x1, 0x0) 15:42:38 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x0, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:38 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fchdir(0xffffffffffffffff) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0xffffffa0) 15:42:38 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\r\x00'}}) 15:42:38 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfd}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:39 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x0e\x00'}}) 15:42:39 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:39 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x3f00}}], 0x1, 0x0) [ 2218.103187][ T1711] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:39 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x0f\x00'}}) 15:42:39 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfd}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) [ 2218.426469][ T1738] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:39 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 15:42:39 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:39 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x10\x00'}}) 15:42:39 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4000}}], 0x1, 0x0) 15:42:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:39 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a016"], 0x10f}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:39 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x11\x00'}}) 15:42:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:40 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:40 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4800}}], 0x1, 0x0) 15:42:40 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x12\x00'}}) [ 2219.136851][ T1763] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:40 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 15:42:40 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:40 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x13\x00'}}) 15:42:40 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4c00}}], 0x1, 0x0) 15:42:40 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a016"], 0x10f}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:40 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x14\x00'}}) 15:42:40 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:40 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:40 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x6300}}], 0x1, 0x0) [ 2219.978424][ T1817] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:41 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x15\x00'}}) 15:42:41 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:41 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 15:42:41 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:41 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x6800}}], 0x1, 0x0) 15:42:41 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10f}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:41 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x16\x00'}}) 15:42:41 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:41 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x17\x00'}}) 15:42:41 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x6c00}}], 0x1, 0x0) 15:42:41 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:41 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2220.854383][ T1865] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:41 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x000\x00'}}) 15:42:41 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x118}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) [ 2221.193554][ T1894] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:42 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 15:42:42 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:42 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x7400}}], 0x1, 0x0) 15:42:42 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:42 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00A\x00'}}) 15:42:42 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x118}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:42 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xbf\x00'}}) 15:42:42 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:42 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x7a00}}], 0x1, 0x0) 15:42:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:42 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xc0\x00'}}) 15:42:42 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x8405}}], 0x1, 0x0) [ 2221.824449][ T1918] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:43 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:43 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 15:42:43 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x118}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:43 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xe0\x00'}}) 15:42:43 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xb4ff}}], 0x1, 0x0) 15:42:43 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xc000}}], 0x1, 0x0) 15:42:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:43 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x03\x00'}}) 15:42:43 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2222.612704][ T1961] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:43 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xff00}}], 0x1, 0x0) 15:42:43 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x05\x00'}}) 15:42:43 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x11d}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) [ 2222.983420][ T1997] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:44 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 15:42:44 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(0x0, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:44 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x06\x00'}}) 15:42:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:44 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xffb4}}], 0x1, 0x0) 15:42:44 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x11d}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:44 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\a\x00'}}) 15:42:44 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x40000}}], 0x1, 0x0) 15:42:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r0, 0x0, 0xffffffa0) 15:42:44 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(0x0, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:44 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\t\x00'}}) [ 2223.583416][ T2021] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:44 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x1000000}}], 0x1, 0x0) 15:42:45 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 15:42:45 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:45 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x11d}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:45 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(0x0, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:45 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\n\x00'}}) 15:42:45 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x2000000}}], 0x1, 0x0) 15:42:45 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x3000000}}], 0x1, 0x0) 15:42:45 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\v\x00'}}) 15:42:45 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(0x0) fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:45 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) [ 2224.507833][ T2068] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:45 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\f\x00'}}) 15:42:45 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4000000}}], 0x1, 0x0) 15:42:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:46 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x11f}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:46 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(0x0) fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:46 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\r\x00'}}) 15:42:46 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x5000000}}], 0x1, 0x0) 15:42:46 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x0e\x00'}}) 15:42:46 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(0x0) fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, 0x0) fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:46 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x6000000}}], 0x1, 0x0) [ 2225.365859][ T2115] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, 0x0) fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:46 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x10\x0e\x00'}}) 15:42:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:47 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:47 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x11f}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:47 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x7000000}}], 0x1, 0x0) 15:42:47 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x0f\x00'}}) 15:42:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, 0x0) fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:47 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x8000000}}], 0x1, 0x0) 15:42:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(0xffffffffffffffff) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:47 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:47 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x0e\x10\x00'}}) 15:42:47 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xa000000}}], 0x1, 0x0) 15:42:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(0xffffffffffffffff) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) [ 2226.341697][ T2157] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:47 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:47 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x11\x00'}}) 15:42:47 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x11000000}}], 0x1, 0x0) 15:42:47 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x11f}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(0xffffffffffffffff) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:48 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:48 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x3f000000}}], 0x1, 0x0) 15:42:48 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x12\x00'}}) 15:42:48 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:48 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2227.208985][ T2204] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:48 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:48 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:48 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x120}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:48 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x13\x00'}}) 15:42:48 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x40000000}}], 0x1, 0x0) 15:42:48 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:48 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x14\x00'}}) 15:42:48 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, 0x0, 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:49 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x48000000}}], 0x1, 0x0) 15:42:49 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) [ 2228.067167][ T2247] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:49 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, 0x0, 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:49 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x15\x00'}}) 15:42:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:49 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4c000000}}], 0x1, 0x0) 15:42:49 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a0166449d4fa7bf1176b90eced34cf060f4c95"], 0x120}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:49 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x16\x00'}}) 15:42:49 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, 0x0, 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:49 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:49 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x63000000}}], 0x1, 0x0) 15:42:49 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:49 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x17\x00'}}) 15:42:49 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x0) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) [ 2228.955025][ T2296] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:50 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x68000000}}], 0x1, 0x0) 15:42:50 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x0) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:50 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:50 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x000\x00'}}) 15:42:50 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x120}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:42:50 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x6c000000}}], 0x1, 0x0) 15:42:50 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x0) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:50 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:50 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00?\x00'}}) 15:42:50 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x74000000}}], 0x1, 0x0) 15:42:50 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:50 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x7a000000}}], 0x1, 0x0) 15:42:51 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00@\x00'}}) [ 2229.978068][ T2343] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:42:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:51 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x84050000}}], 0x1, 0x0) 15:42:51 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:51 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:51 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 15:42:51 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\xc0\x00'}}) 15:42:51 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xe0N\x02\x00'}}) 15:42:51 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xb4ff0000}}], 0x1, 0x0) 15:42:51 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:51 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:51 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xc0K\x03\x00'}}) 15:42:51 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:52 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xc0000000}}], 0x1, 0x0) 15:42:52 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 15:42:52 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, 0x0, 0x0) getdents64(r1, 0x0, 0xffffffa0) 15:42:52 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:52 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xff\xff\xfe\x00'}}) 15:42:52 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x01\x00'}}) 15:42:52 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, 0x0, 0x0, 0x0) 15:42:52 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, 0x0, 0x0) getdents64(r1, 0x0, 0xffffffa0) 15:42:52 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xeffdffff}}], 0x1, 0x0) 15:42:52 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 15:42:52 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x02\x00'}}) 15:42:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, 0x0, 0x0) getdents64(r1, 0x0, 0xffffffa0) 15:42:53 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xff000000}}], 0x1, 0x0) 15:42:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, 0x0, 0x0, 0x0) 15:42:53 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x03\x00'}}) 15:42:53 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 15:42:53 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x04\x00'}}) 15:42:53 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xffff0000}}], 0x1, 0x0) 15:42:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0xffffffa0) 15:42:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, 0x0, 0x0, 0x0) 15:42:53 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 15:42:53 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x05\x00'}}) 15:42:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:54 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0xffffffa0) 15:42:54 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xfffffdef}}], 0x1, 0x0) 15:42:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:54 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x06\x00'}}) 15:42:54 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a0166449d4fa7bf1176b90eced34cf060f4c9578"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 15:42:54 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\a\x00'}}) 15:42:54 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0xffffffa0) 15:42:54 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4000000000000}}], 0x1, 0x0) 15:42:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:54 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 15:42:54 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\b\x00'}}) 15:42:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:55 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0xffffffa0) 15:42:55 executing program 1: 15:42:55 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x100000000000000}}], 0x1, 0x0) 15:42:55 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\t\x00'}}) 15:42:55 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 15:42:55 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\n\x00'}}) 15:42:55 executing program 1: [ 2234.176259][ T2584] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:42:55 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 15:42:55 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x200000000000000}}], 0x1, 0x0) 15:42:55 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:55 executing program 1: [ 2234.540129][ T2609] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:42:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:55 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\v\x00'}}) 15:42:55 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x300000000000000}}], 0x1, 0x0) 15:42:55 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:55 executing program 1: 15:42:55 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0) 15:42:56 executing program 1: 15:42:56 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\f\x00'}}) 15:42:56 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x400000000000000}}], 0x1, 0x0) [ 2235.074633][ T2633] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:42:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:56 executing program 1: 15:42:56 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0) [ 2235.453598][ T2663] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:42:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:56 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\r\x00'}}) 15:42:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:56 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x500000000000000}}], 0x1, 0x0) 15:42:56 executing program 1: inotify_init() perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00\x00\xb8s1\xa5u\x95\x18\xeeg\'\x84H@/\x02\x1d\xb3\xb8\a\xe7\xe8\xf2l\xc4)\x86\x11*w\x83s\xd5\x04G\x02\x91\x03\x17\x10x\x12&\x1euy\x81\xff\xd5\"\x82Y\x19\xde\xb0\xe1\xfc\rq@\"\xd4H\xc0s?x\xcd\xad\x9b\xc7\xab@\xcd') sendfile(r0, r0, 0x0, 0x2000007ffffffd) 15:42:56 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0) 15:42:57 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x0e\x00'}}) 15:42:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:57 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x600000000000000}}], 0x1, 0x0) [ 2236.103516][ T2729] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:42:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fstatfs(r0, &(0x7f0000000040)=""/134) 15:42:57 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x0f\x00'}}) 15:42:57 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x700000000000000}}], 0x1, 0x0) 15:42:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:57 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a0166449d4fa7bf1176b90eced34cf060f4c9578"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x1, 0x0) 15:42:57 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x10\x00'}}) 15:42:57 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x800000000000000}}], 0x1, 0x0) 15:42:57 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x0e\x00'}}) 15:42:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:57 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x0e\x10\x00'}}) 15:42:57 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xa00000000000000}}], 0x1, 0x0) 15:42:57 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x14\x00'}}) [ 2236.981706][ T2940] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:42:58 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x11\x00'}}) 15:42:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:58 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x1, 0x0) 15:42:58 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 15:42:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:58 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x12\x00'}}) 15:42:58 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x1100000000000000}}], 0x1, 0x0) 15:42:58 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x13\x00'}}) 15:42:58 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x3f00000000000000}}], 0x1, 0x0) 15:42:58 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x44) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = open$dir(0x0, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') fchdir(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x40000000000020f, 0x0) 15:42:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) [ 2237.894974][ T2985] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:42:59 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x14\x00'}}) 15:42:59 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4000000000000000}}], 0x1, 0x0) 15:42:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:42:59 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x1, 0x0) 15:42:59 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00@qd\r\xf3\x00'}}) 15:42:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fchdir(0xffffffffffffffff) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:59 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x15\x00'}}) 15:42:59 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4800000000000000}}], 0x1, 0x0) 15:42:59 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x16\x00'}}) 15:42:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fchdir(0xffffffffffffffff) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) 15:42:59 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x4c00000000000000}}], 0x1, 0x0) 15:42:59 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x102, 0x1, "ec"}], 0x18}}], 0x1, 0x0) 15:42:59 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x17\x00'}}) [ 2238.831410][ T3031] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:42:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fchdir(0xffffffffffffffff) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:00 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) 15:43:00 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x6300000000000000}}], 0x1, 0x0) 15:43:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$x25(r2, &(0x7f0000000040)="828815a89669e827d8e32615a97e", 0xe, 0x4, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:43:00 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x000\x00'}}) 15:43:00 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:00 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00?\x00'}}) 15:43:00 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x40000000002) fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) write$UHID_INPUT(r3, &(0x7f0000000140)={0x8, "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", 0x1000}, 0xa80) io_setup(0x65, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="7ce8b2c9b1c866effb25679d64a7fc845daf9c5941108b03eee3c1d65f58dc4342f601dfe2aad9149f01ff2b09632c2c37be751edf8ad5466e2b9f732b65b68bc11d51cb0b7edc26ad4062451e606e32112caccefe6d7cedae6db9650b616445df46998803be4b55f472b42ebbd295f61277c9ea96148226cd5b7a9c9c3921b62893d6eb464de7d0ba902844374491", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc8, "25b5a45cd6dc48a29a95d0743d590b7e95d9e8124156f748ad2d3ae3c1365db192c7d06bbda6d27540744f741442097a1f064fd9322b2d80dfbbb10a47ae0edf525c97ebeb0641cfc6f5804909ab912f4a5ecbfa2a2bb39ea5b82479a1de67c861e26ea7011777078f4a51cdf5391092a164b23c8eb49e3640a967559bf7600e03fcf1aac9582e6a6409db150451ddca803c1536d6b91139110d0cee73af09b6cd783a873f5c2df74692993b9e8401e58cb9e88d01569a1ea3fc623df43ef0c3878b78aaf908e52d"}, &(0x7f00000000c0)=0xd0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r4, 0x100000004005, 0x1c9}, 0x8) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000140)) 15:43:00 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x6800000000000000}}], 0x1, 0x0) [ 2239.728013][ T3079] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:00 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) 15:43:00 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00@\x00'}}) [ 2240.029620][ T3108] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:01 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x6c00000000000000}}], 0x1, 0x0) 15:43:01 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xff\xff\xff\x8d\x00'}}) 15:43:01 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a0166449d4fa7bf1176b90eced34cf060f4c9578"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) 15:43:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x40000000002) fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) write$UHID_INPUT(r3, &(0x7f0000000140)={0x8, "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", 0x1000}, 0xa80) io_setup(0x65, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="7ce8b2c9b1c866effb25679d64a7fc845daf9c5941108b03eee3c1d65f58dc4342f601dfe2aad9149f01ff2b09632c2c37be751edf8ad5466e2b9f732b65b68bc11d51cb0b7edc26ad4062451e606e32112caccefe6d7cedae6db9650b616445df46998803be4b55f472b42ebbd295f61277c9ea96148226cd5b7a9c9c3921b62893d6eb464de7d0ba902844374491", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc8, "25b5a45cd6dc48a29a95d0743d590b7e95d9e8124156f748ad2d3ae3c1365db192c7d06bbda6d27540744f741442097a1f064fd9322b2d80dfbbb10a47ae0edf525c97ebeb0641cfc6f5804909ab912f4a5ecbfa2a2bb39ea5b82479a1de67c861e26ea7011777078f4a51cdf5391092a164b23c8eb49e3640a967559bf7600e03fcf1aac9582e6a6409db150451ddca803c1536d6b91139110d0cee73af09b6cd783a873f5c2df74692993b9e8401e58cb9e88d01569a1ea3fc623df43ef0c3878b78aaf908e52d"}, &(0x7f00000000c0)=0xd0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r4, 0x100000004005, 0x1c9}, 0x8) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000140)) 15:43:01 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\xc0\x00'}}) 15:43:01 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x7400000000000000}}], 0x1, 0x0) 15:43:01 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:01 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x03K\xc0\x00'}}) [ 2240.597432][ T3273] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:01 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x1, 0x0) 15:43:01 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x7a00000000000000}}], 0x1, 0x0) [ 2240.904028][ T3423] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, 0x0, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:02 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x02N\xe0\x00'}}) 15:43:02 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:02 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x8405000000000000}}], 0x1, 0x0) 15:43:02 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x1, 0x0) 15:43:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x40000000002) fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) write$UHID_INPUT(r3, &(0x7f0000000140)={0x8, "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", 0x1000}, 0xa80) io_setup(0x65, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="7ce8b2c9b1c866effb25679d64a7fc845daf9c5941108b03eee3c1d65f58dc4342f601dfe2aad9149f01ff2b09632c2c37be751edf8ad5466e2b9f732b65b68bc11d51cb0b7edc26ad4062451e606e32112caccefe6d7cedae6db9650b616445df46998803be4b55f472b42ebbd295f61277c9ea96148226cd5b7a9c9c3921b62893d6eb464de7d0ba902844374491", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc8, "25b5a45cd6dc48a29a95d0743d590b7e95d9e8124156f748ad2d3ae3c1365db192c7d06bbda6d27540744f741442097a1f064fd9322b2d80dfbbb10a47ae0edf525c97ebeb0641cfc6f5804909ab912f4a5ecbfa2a2bb39ea5b82479a1de67c861e26ea7011777078f4a51cdf5391092a164b23c8eb49e3640a967559bf7600e03fcf1aac9582e6a6409db150451ddca803c1536d6b91139110d0cee73af09b6cd783a873f5c2df74692993b9e8401e58cb9e88d01569a1ea3fc623df43ef0c3878b78aaf908e52d"}, &(0x7f00000000c0)=0xd0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r4, 0x100000004005, 0x1c9}, 0x8) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000140)) 15:43:02 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:02 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\xfe\xff\xff\x00'}}) 15:43:02 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xb4ff000000000000}}], 0x1, 0x0) [ 2241.547243][ T3438] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, 0x0, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:02 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x8d\xff\xff\xff\x00'}}) 15:43:02 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:02 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x1, 0x0) 15:43:02 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00P|\xd1S\x05\x00'}}) 15:43:02 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xc000000000000000}}], 0x1, 0x0) 15:43:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, 0x0, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x40000000002) fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) write$UHID_INPUT(r3, &(0x7f0000000140)={0x8, "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", 0x1000}, 0xa80) io_setup(0x65, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="7ce8b2c9b1c866effb25679d64a7fc845daf9c5941108b03eee3c1d65f58dc4342f601dfe2aad9149f01ff2b09632c2c37be751edf8ad5466e2b9f732b65b68bc11d51cb0b7edc26ad4062451e606e32112caccefe6d7cedae6db9650b616445df46998803be4b55f472b42ebbd295f61277c9ea96148226cd5b7a9c9c3921b62893d6eb464de7d0ba902844374491", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc8, "25b5a45cd6dc48a29a95d0743d590b7e95d9e8124156f748ad2d3ae3c1365db192c7d06bbda6d27540744f741442097a1f064fd9322b2d80dfbbb10a47ae0edf525c97ebeb0641cfc6f5804909ab912f4a5ecbfa2a2bb39ea5b82479a1de67c861e26ea7011777078f4a51cdf5391092a164b23c8eb49e3640a967559bf7600e03fcf1aac9582e6a6409db150451ddca803c1536d6b91139110d0cee73af09b6cd783a873f5c2df74692993b9e8401e58cb9e88d01569a1ea3fc623df43ef0c3878b78aaf908e52d"}, &(0x7f00000000c0)=0xd0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r4, 0x100000004005, 0x1c9}, 0x8) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000140)) 15:43:02 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xeffdffff00000000}}], 0x1, 0x0) 15:43:03 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x10\xea\xdc\n\x00'}}) 15:43:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) [ 2242.055745][ T3595] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:03 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000", 0x2c, 0x400}], 0x1, 0x0) 15:43:03 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xff00000000000000}}], 0x1, 0x0) 15:43:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:03 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xfc\x1b)\xa2\x10\x00'}}) 15:43:03 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x04\x8ep\xf1 \x00'}}) 15:43:03 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xffff000000000000}}], 0x1, 0x0) 15:43:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) [ 2242.393639][ T3685] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:03 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00P|\xd1S\x05\x00'}}) 15:43:03 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000", 0x2c, 0x400}], 0x1, 0x0) 15:43:03 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xf3\rdq@\x00'}}) 15:43:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) [ 2242.838834][ T3767] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:06 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:06 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x16]\xc1\xfb\xc0\x00'}}) 15:43:06 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xc0\xdb\xc6\x8b\x02\x00'}}) 15:43:06 executing program 0: socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:06 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000", 0x2c, 0x400}], 0x1, 0x0) 15:43:06 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x0e\xa0i\xf2\xe0\x00'}}) 15:43:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x6, [0x3ff, 0x50000000000000, 0x1, 0x0, 0x1a6, 0x8000]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x4, 0x2}, 0x4e6a) 15:43:06 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) [ 2245.293340][ T3792] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:06 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:06 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe", 0x33, 0x400}], 0x1, 0x0) 15:43:06 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\xc0\xdb\xc6\x8b\x02\x00'}}) [ 2245.596077][ T3815] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:09 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:09 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x15\x00'}}) 15:43:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:09 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\xf0\xff\xff\xff\x7f\x00'}}) 15:43:09 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe", 0x33, 0x400}], 0x1, 0x0) 15:43:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x301000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x10000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@uname={'uname', 0x3d, '!ppp1system'}}, {@loose='loose'}]}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:43:09 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\xbe\xc4\a\x87\x9e\x17\x02\x00'}}) 15:43:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:09 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) [ 2248.422952][ T3844] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:09 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe", 0x33, 0x400}], 0x1, 0x0) 15:43:09 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00.\x9f\x06\xea\xe0N\x02\x00'}}) 15:43:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/qat_adf_ctl\x00', 0x101, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000001480)={0x0, @bt={0x21, 0x4, 0x1, 0x2, 0x3d, 0x9, 0x1, 0x2, 0x80000001, 0x5, 0xfffffffffffffff9, 0x1, 0x6, 0x5, 0x8, 0x10}}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x3f4, 0x5, &(0x7f0000001340)=[{&(0x7f0000000080)="4f343a6273132a1d191b20f8796a7d77a0bf3e4c46458165609e0aade08e56df1b78cdc633de60d837bea2ec3f3c0c68e246f736ba51a870b23aacd1c5d7d60094c7c16bad9e5ad748948718b5a55e99512f226eb70f68c1ad05c8a49eaf5c11533474ec75af5c4eceb7c3c1416b5ab82a9164d82a59fc26f6d74837b7cb4d4057f84f62e0935a2ff9b917769f0d61556fcdbf8411807d59", 0x98, 0xfffffffffffffff7}, {&(0x7f0000000200)="8e1a5a7af576d633a5d9e13605fe3b905afd8d4ac028f847facdd88c49639e49440ed0b0469e8feecad53693b40e69d56654923cbb30d92bc38bdf9c99510f8d7753f2eb408900cc7aec60764e3290894690819ac92403cd411cb26f64ed867d991cc6419bcabec3ee44b7a62e774cfa55e99e877818516e776fa38966e6f3df2dc763ea956ba71bb331cee8890dafe0564146c6cdc03105272123635e7a8eebed7f02386d27d93db1e8480f2ba0a69fbf", 0xb1, 0x7fff}, {&(0x7f00000002c0)="5b0e2b0fb5dd1b4e58206d5cf9ecb158773ad3738a7475d6660e7230d655f88129396477b8dc602bac4e6b3028607ab8658998aa51d769a5469f4ce5ed0fad627fe90d003edb", 0x46, 0x1000}, {&(0x7f0000000140)="cc6259cac369b3783b825e2a348e1156d18ce5e842e78d06f215b00fd2b6b9b025f812e159a711a2c4c9541f019422ccbe", 0x31, 0x9}, {&(0x7f0000000340)="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", 0x1000, 0xf1}], 0x825426d183b3f8a5, &(0x7f00000013c0)={[{@utf8no='utf8=0'}, {@nonumtail='nnonumtail=1'}, {@shortname_winnt='shortname=winnt'}, {@shortname_winnt='shortname=winnt'}], [{@smackfsdef={'smackfsdef', 0x3d, 'keyring:eth1-ppp0cpusetwlan0%!GPLwlan1}'}}, {@subj_role={'subj_role', 0x3d, ']'}}]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) rmdir(&(0x7f0000001540)='./file0\x00') 15:43:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) [ 2248.722802][ T3875] QAT: Invalid ioctl [ 2248.746907][ T3871] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:12 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\n\xdc\xea\x10\x00'}}) 15:43:12 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/qat_adf_ctl\x00', 0x101, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000001480)={0x0, @bt={0x21, 0x4, 0x1, 0x2, 0x3d, 0x9, 0x1, 0x2, 0x80000001, 0x5, 0xfffffffffffffff9, 0x1, 0x6, 0x5, 0x8, 0x10}}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x3f4, 0x5, &(0x7f0000001340)=[{&(0x7f0000000080)="4f343a6273132a1d191b20f8796a7d77a0bf3e4c46458165609e0aade08e56df1b78cdc633de60d837bea2ec3f3c0c68e246f736ba51a870b23aacd1c5d7d60094c7c16bad9e5ad748948718b5a55e99512f226eb70f68c1ad05c8a49eaf5c11533474ec75af5c4eceb7c3c1416b5ab82a9164d82a59fc26f6d74837b7cb4d4057f84f62e0935a2ff9b917769f0d61556fcdbf8411807d59", 0x98, 0xfffffffffffffff7}, {&(0x7f0000000200)="8e1a5a7af576d633a5d9e13605fe3b905afd8d4ac028f847facdd88c49639e49440ed0b0469e8feecad53693b40e69d56654923cbb30d92bc38bdf9c99510f8d7753f2eb408900cc7aec60764e3290894690819ac92403cd411cb26f64ed867d991cc6419bcabec3ee44b7a62e774cfa55e99e877818516e776fa38966e6f3df2dc763ea956ba71bb331cee8890dafe0564146c6cdc03105272123635e7a8eebed7f02386d27d93db1e8480f2ba0a69fbf", 0xb1, 0x7fff}, {&(0x7f00000002c0)="5b0e2b0fb5dd1b4e58206d5cf9ecb158773ad3738a7475d6660e7230d655f88129396477b8dc602bac4e6b3028607ab8658998aa51d769a5469f4ce5ed0fad627fe90d003edb", 0x46, 0x1000}, {&(0x7f0000000140)="cc6259cac369b3783b825e2a348e1156d18ce5e842e78d06f215b00fd2b6b9b025f812e159a711a2c4c9541f019422ccbe", 0x31, 0x9}, {&(0x7f0000000340)="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", 0x1000, 0xf1}], 0x825426d183b3f8a5, &(0x7f00000013c0)={[{@utf8no='utf8=0'}, {@nonumtail='nnonumtail=1'}, {@shortname_winnt='shortname=winnt'}, {@shortname_winnt='shortname=winnt'}], [{@smackfsdef={'smackfsdef', 0x3d, 'keyring:eth1-ppp0cpusetwlan0%!GPLwlan1}'}}, {@subj_role={'subj_role', 0x3d, ']'}}]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) rmdir(&(0x7f0000001540)='./file0\x00') 15:43:12 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ff", 0x37, 0x400}], 0x1, 0x0) 15:43:12 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00qd\r\xf3\xda\xfa!\x00'}}) [ 2251.443072][ T3993] QAT: Invalid ioctl 15:43:12 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:12 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ff", 0x37, 0x400}], 0x1, 0x0) 15:43:12 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x02\x8b\xc6\xdb\xc0\x00'}}) 15:43:12 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) [ 2251.920099][ T4125] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, 0x0) fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:15 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x7f\xff\xff\xff\xf0\x00'}}) 15:43:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/qat_adf_ctl\x00', 0x101, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000001480)={0x0, @bt={0x21, 0x4, 0x1, 0x2, 0x3d, 0x9, 0x1, 0x2, 0x80000001, 0x5, 0xfffffffffffffff9, 0x1, 0x6, 0x5, 0x8, 0x10}}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x3f4, 0x5, &(0x7f0000001340)=[{&(0x7f0000000080)="4f343a6273132a1d191b20f8796a7d77a0bf3e4c46458165609e0aade08e56df1b78cdc633de60d837bea2ec3f3c0c68e246f736ba51a870b23aacd1c5d7d60094c7c16bad9e5ad748948718b5a55e99512f226eb70f68c1ad05c8a49eaf5c11533474ec75af5c4eceb7c3c1416b5ab82a9164d82a59fc26f6d74837b7cb4d4057f84f62e0935a2ff9b917769f0d61556fcdbf8411807d59", 0x98, 0xfffffffffffffff7}, {&(0x7f0000000200)="8e1a5a7af576d633a5d9e13605fe3b905afd8d4ac028f847facdd88c49639e49440ed0b0469e8feecad53693b40e69d56654923cbb30d92bc38bdf9c99510f8d7753f2eb408900cc7aec60764e3290894690819ac92403cd411cb26f64ed867d991cc6419bcabec3ee44b7a62e774cfa55e99e877818516e776fa38966e6f3df2dc763ea956ba71bb331cee8890dafe0564146c6cdc03105272123635e7a8eebed7f02386d27d93db1e8480f2ba0a69fbf", 0xb1, 0x7fff}, {&(0x7f00000002c0)="5b0e2b0fb5dd1b4e58206d5cf9ecb158773ad3738a7475d6660e7230d655f88129396477b8dc602bac4e6b3028607ab8658998aa51d769a5469f4ce5ed0fad627fe90d003edb", 0x46, 0x1000}, {&(0x7f0000000140)="cc6259cac369b3783b825e2a348e1156d18ce5e842e78d06f215b00fd2b6b9b025f812e159a711a2c4c9541f019422ccbe", 0x31, 0x9}, {&(0x7f0000000340)="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", 0x1000, 0xf1}], 0x825426d183b3f8a5, &(0x7f00000013c0)={[{@utf8no='utf8=0'}, {@nonumtail='nnonumtail=1'}, {@shortname_winnt='shortname=winnt'}, {@shortname_winnt='shortname=winnt'}], [{@smackfsdef={'smackfsdef', 0x3d, 'keyring:eth1-ppp0cpusetwlan0%!GPLwlan1}'}}, {@subj_role={'subj_role', 0x3d, ']'}}]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) rmdir(&(0x7f0000001540)='./file0\x00') 15:43:15 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:15 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ff", 0x37, 0x400}], 0x1, 0x0) 15:43:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, 0x0) fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) [ 2254.578911][ T4146] QAT: Invalid ioctl 15:43:15 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\xff\xff\xfe\x00'}}) 15:43:15 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) [ 2254.639501][ T4159] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:15 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}) 15:43:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, 0x0) fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:15 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a0166449d4fa7bf1176b90eced34cf060f4c9578"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:43:18 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:18 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) 15:43:18 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(0xffffffffffffffff) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:18 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}) 15:43:18 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:43:18 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}) 15:43:18 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:18 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(0xffffffffffffffff) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:18 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) 15:43:18 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) 15:43:18 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}) 15:43:18 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:18 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(0xffffffffffffffff) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:18 executing program 1: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) [ 2258.063314][ T4642] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 2258.187395][ T4650] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2258.198133][ T4650] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 2258.219461][ T4650] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 2258.250203][ T4650] EXT4-fs error (device loop1): ext4_fill_super:4457: inode #2: comm syz-executor.1: iget: bogus i_mode (0) [ 2258.262794][ T4650] EXT4-fs (loop1): get root inode failed [ 2258.268480][ T4650] EXT4-fs (loop1): mount failed 15:43:21 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00 \xf1p\x8e\x04\x00'}}) 15:43:21 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:21 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a0166449d4fa7bf1176b90eced34cf060f4c9578"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) 15:43:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) delete_module(&(0x7f0000000000)='\xec&uservmnet1posix_acl_accesswlan1em0posix_acl_accesswlan1\x00', 0x800) 15:43:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, 0xfffffffffffffffe, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001280)=0xe8) recvfrom$packet(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x40000140, &(0x7f0000001240)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @link_local}, 0x14) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:43:21 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}) 15:43:21 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) [ 2260.788344][ T4677] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:21 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:21 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}}) 15:43:21 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}}) 15:43:21 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="380000000053799aca9f0acf000000290007009d4d000000bbc15230017c67921ab20300005978184a448af3459b349b050008000007180000000003df928caad817d091de7292aace000000000006f0180300eafffe8000000000000000000000000000fe39afd2c9fe79000acc003000000600000000000000ffff3126bbb0c8fdbb7b8591a6ff0100513f000d97d854353bf60000001b000000dde1a116e766a5ab00a622b847db03670235527d35ac2bfe000000000000000000000000000000221ad43bca47681b8e9b7a0a10a2036dea557ce7f71f0732d9c59bc2c073dd22942f9c398e2ebfed05fa57ce536251a396ac1109c56c30cdbac715c09d0dec332af48e9c36b25724bda533a0166449d4fa7bf1176b90eced34cf060f4c9578"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a}], 0x1, 0x0) 15:43:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) [ 2261.192986][ T4714] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:24 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}}) 15:43:24 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x0, 0x8009, 0x0, 0x0, 0xffffffffff7ffffd}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb7, "5d5f1291c96deb91abf9650fdcd1d6022bbd3239cd0a0303fd133d5ec0bf5ed9086edb52b0f9d9d4089cb32ef515cebab6626051fb0023e5d0e80431d9c6499ed160cc86ed41efe643da79845db13bac81abaf0615694fd2f90265542ab736c2442468fc979b19c7550acf8b07b7be5f058fef94e30433092535887effbd516369ce8018180106c4eec1a434a258a1b6ea79e95a19e4a22e5d53ac3ed1a47c58d406d96c226a3c2116ecb00077b167c4201c630c38f977"}, &(0x7f00000000c0)=0xbf) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5, 0x2}, 0x8) 15:43:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, 0x0, 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:24 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a}], 0x1, 0x0) 15:43:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, 0x0, 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:24 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}) 15:43:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7f, @empty, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:43:24 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) [ 2263.869346][ T4739] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, 0x0, 0x1) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x400000000, 0x1, 0x0, 0x4, 0x2, 0x8, 0x81}, &(0x7f0000000040)=0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000edcca7629e56f3fd4d6ef853341bb516ffa6130825cb7c2f85561627aaea27b9e8b87a5df11afcbe27b0eaf887b38b560cf140bcb40bee04cab96b8790f8f095924b8fbef9740b3c8e93a67691127ce51290526ff76948354ab2d6d92c30119ede86377b88df"], &(0x7f0000000140)=0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5}, 0x8) 15:43:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x1000000000016) 15:43:27 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}) 15:43:27 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a}], 0x1, 0x0) 15:43:27 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x400000000, 0x1, 0x0, 0x4, 0x2, 0x8, 0x81}, &(0x7f0000000040)=0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000edcca7629e56f3fd4d6ef853341bb516ffa6130825cb7c2f85561627aaea27b9e8b87a5df11afcbe27b0eaf887b38b560cf140bcb40bee04cab96b8790f8f095924b8fbef9740b3c8e93a67691127ce51290526ff76948354ab2d6d92c30119ede86377b88df"], &(0x7f0000000140)=0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5}, 0x8) 15:43:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x0) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x0) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:27 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}) 15:43:27 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x400000000, 0x1, 0x0, 0x4, 0x2, 0x8, 0x81}, &(0x7f0000000040)=0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000edcca7629e56f3fd4d6ef853341bb516ffa6130825cb7c2f85561627aaea27b9e8b87a5df11afcbe27b0eaf887b38b560cf140bcb40bee04cab96b8790f8f095924b8fbef9740b3c8e93a67691127ce51290526ff76948354ab2d6d92c30119ede86377b88df"], &(0x7f0000000140)=0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5}, 0x8) [ 2266.907430][ T4784] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:43:28 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 15:43:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x400000000, 0x1, 0x0, 0x4, 0x2, 0x8, 0x81}, &(0x7f0000000040)=0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000edcca7629e56f3fd4d6ef853341bb516ffa6130825cb7c2f85561627aaea27b9e8b87a5df11afcbe27b0eaf887b38b560cf140bcb40bee04cab96b8790f8f095924b8fbef9740b3c8e93a67691127ce51290526ff76948354ab2d6d92c30119ede86377b88df"], &(0x7f0000000140)=0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) [ 2267.246248][ T4806] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:43:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) gettid() tkill(0x0, 0x1000000000016) 15:43:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x0) getdents64(r1, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:30 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:30 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}) 15:43:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x400000000, 0x1, 0x0, 0x4, 0x2, 0x8, 0x81}, &(0x7f0000000040)=0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:30 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 15:43:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:30 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}}) 15:43:30 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x400000000, 0x1, 0x0, 0x4, 0x2, 0x8, 0x81}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) [ 2270.001257][ T4833] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:43:31 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\r\x00'}}) 15:43:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) gettid() tkill(0x0, 0x1000000000016) 15:43:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:31 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xfffffffffffffe32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000000500000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 15:43:31 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:31 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}) 15:43:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) 15:43:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:31 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\xe0\xf2i\xa0\x0e\x00'}}) 15:43:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, 0x0, 0x0) 15:43:31 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) [ 2270.943147][ T4877] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 15:43:32 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, 0x0, 0x0) 15:43:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) gettid() tkill(0x0, 0x1000000000016) 15:43:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:32 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}) 15:43:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e20, 0x30000000, @mcast1, 0x9}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e23, 0x2, @mcast2, 0x1}, @in6={0xa, 0x4e20, 0x3, @loopback}, @in6={0xa, 0x5, 0xff2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e20, @empty}], 0xb0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2}, 0xfcc7) 15:43:32 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\xe6\x1bx/\x10\xec\xc9\x88(\x02\xdfC\x8a\xd6\x01\xcb2\xc8\xb6\xd6\x86\x89\xd8\xa4\xdb%\x9a_\xbb8:5\xc2Y\xc8\x12\'\'\xc5*\x93\x8c\x15D\x00<0p1\xf5\x1cd\xa1\xe1\xf7\xd7\x19\'\xe3\xf1X\x963\xaf\x85a\x98\xd9\t\x821\xe1\xbdF\xa0C`\xd9\x92\xad\x96\xbd\f\x8b\xe0\x1a\x16-J\xc7\x13Y\xc6\x8e\xda\v\xf9L\xb2H\xd8\x0eo\xdc\x01[\xb0|N\x04\xbfC.\xb20\xeb\xba\xf9#C\xcesRz\x041\x94\x1b\xc6\x83\x01\x15p\xd8\x8f\xd2\xda\x1a\xbc\xaf\x00\x13\xaa\x15 \xdd\xd8hx\xc3\x0e\xe1z\x94A\xf1\x18\x81\xc6\x0e\xc1\x1e\x02\xf5G\xcd\x9d\xe5\xeeVz\x90(\xb1{v\xce\xd9\x04\x94\xe7\x8be\x81\x0e\xc6W\xb2\xd4\x84\xdd\x14\f\xcbX\x00\x00\x00\x00\x00\x00\x00\x00+\xc2\xf3\xd4\xc2C\t\x8b\x16\xc7\xb6\xc8rv\xd4\xb9\xea\x0f\x0ffQ!\x0fi2\xc7,|\xf1\x7f\xc7\xe2\xea\x82\xc5ID\x04K\x7f\a\xa7\x92\x19\x1dH\x86Z\xcd\xa0\v\xc4\xc5ux\xbbr\xbf 8\r*\x87\x10\xf9)\xcdYi\xfc\xdbW\xd3\xfa\xb5\x03\xe7\x06\xcf\xf3\x83\x95\xd7\x1e\xf8\x01\x92&\xc9\xb2z\xfe\xf1\xe1I|\b.4)M}w\xd2|\x9b\xc8\xb9ca\x12\x8a\xe7\xa5\x1d37\xfe4\xbf7Yz\xcdV\x97\xb9>\xa2\x8b\x88\x00@\xfb\xa48\x9c\x16q\x9dc\xc5$\xe4\xfb\xcb\r\x1dg\xc9f\xb4\xff\xd9\xe3\xa6r\xd1\x97w\x02\xd6y\nXh\x176\xcc0\x14\xa2t\x15s(\xfd\x053s\xa8_\xf7N\x93\xbcNt\x06\x0f\x03\xc9L\x86\xcc\xdf\xb0\xc2\x7fNTl\x04\xeau\x96\xde\xf5w\xf9\xa1 [\x0fa]\x1a2Rqgk\x93Z\xb3%j\xeeV') fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='.\x00', 0x1) getdents64(r1, 0x0, 0x0) 15:43:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:32 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00'}}) 15:43:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$P9_RLINK(r0, &(0x7f0000000040)={0x7, 0x47, 0x2}, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5, 0xfffffffffffffff9}, 0xffffffffffffff14) 15:43:32 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:32 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x0e\x10\x00'}}) 15:43:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x0) 15:43:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xa, 0x2}, 0xfcc7) 15:43:33 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:33 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}}) 15:43:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$kcm(0x2b, 0x1, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x2}, 0xfcc7) 15:43:33 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00'}}) 15:43:33 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$kcm(0x2b, 0x1, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xa, 0x2}, 0xfcc7) 15:43:33 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00'}}) 15:43:33 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x0) 15:43:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$kcm(0x2b, 0x1, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xa, 0x2}, 0xfcc7) 15:43:34 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) 15:43:34 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00'}}) 15:43:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x2}, 0xfcc7) 15:43:34 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x15\x00'}}) 15:43:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xa, 0x2}, 0xfcc7) 15:43:34 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x0}}], 0x1, 0x0) [ 2273.660372][T11077] ================================================================== [ 2273.668530][T11077] BUG: KASAN: use-after-free in rxrpc_send_keepalive+0x8a2/0x940 [ 2273.676278][T11077] Read of size 8 at addr ffff888064219698 by task kworker/0:3/11077 [ 2273.684266][T11077] [ 2273.686708][T11077] CPU: 0 PID: 11077 Comm: kworker/0:3 Not tainted 5.3.0-rc3+ #96 [ 2273.694430][T11077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 15:43:34 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x16\x00'}}) [ 2273.704605][T11077] Workqueue: krxrpcd rxrpc_peer_keepalive_worker [ 2273.710933][T11077] Call Trace: [ 2273.714234][T11077] dump_stack+0x172/0x1f0 [ 2273.718600][T11077] ? rxrpc_send_keepalive+0x8a2/0x940 [ 2273.723984][T11077] print_address_description.cold+0xd4/0x306 [ 2273.729973][T11077] ? rxrpc_send_keepalive+0x8a2/0x940 [ 2273.735354][T11077] ? rxrpc_send_keepalive+0x8a2/0x940 [ 2273.740767][T11077] __kasan_report.cold+0x1b/0x36 [ 2273.745716][T11077] ? rxrpc_send_keepalive+0x8a2/0x940 [ 2273.751114][T11077] kasan_report+0x12/0x17 [ 2273.755455][T11077] __asan_report_load8_noabort+0x14/0x20 [ 2273.761096][T11077] rxrpc_send_keepalive+0x8a2/0x940 [ 2273.766778][T11077] ? __kasan_check_read+0x11/0x20 [ 2273.772426][T11077] ? rxrpc_reject_packets+0xac0/0xac0 [ 2273.777805][T11077] ? lock_timer_base+0x56/0x1b0 [ 2273.782666][T11077] ? lock_downgrade+0x920/0x920 [ 2273.787522][T11077] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 2273.793512][T11077] ? lock_downgrade+0x920/0x920 [ 2273.798366][T11077] ? rxrpc_get_peer_maybe+0x2b0/0x4c0 [ 2273.803748][T11077] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 2273.815991][T11077] ? trace_hardirqs_on+0x67/0x240 [ 2273.821029][T11077] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 2273.827016][T11077] ? __local_bh_enable_ip+0x15a/0x270 [ 2273.832405][T11077] rxrpc_peer_keepalive_worker+0x7be/0xd02 [ 2273.838221][T11077] ? mark_held_locks+0xf0/0xf0 [ 2273.842998][T11077] ? rxrpc_peer_add_rtt+0x650/0x650 [ 2273.848295][T11077] ? trace_hardirqs_on+0x67/0x240 [ 2273.853327][T11077] process_one_work+0x9af/0x1740 [ 2273.858282][T11077] ? pwq_dec_nr_in_flight+0x320/0x320 [ 2273.863659][T11077] ? lock_acquire+0x190/0x410 [ 2273.868344][T11077] worker_thread+0x98/0xe40 [ 2273.872842][T11077] ? trace_hardirqs_on+0x67/0x240 [ 2273.877871][T11077] kthread+0x361/0x430 [ 2273.881942][T11077] ? process_one_work+0x1740/0x1740 [ 2273.887138][T11077] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2273.893378][T11077] ret_from_fork+0x24/0x30 [ 2273.897790][T11077] [ 2273.900111][T11077] Allocated by task 20465: [ 2273.904522][T11077] save_stack+0x23/0x90 [ 2273.908691][T11077] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 2273.914315][T11077] kasan_kmalloc+0x9/0x10 [ 2273.918635][T11077] kmem_cache_alloc_trace+0x158/0x790 [ 2273.924010][T11077] rxrpc_lookup_local+0x64c/0x1b70 [ 2273.929113][T11077] rxrpc_sendmsg+0x379/0x5f0 [ 2273.933783][T11077] sock_sendmsg+0xd7/0x130 [ 2273.938200][T11077] ___sys_sendmsg+0x3e2/0x920 [ 2273.942867][T11077] __sys_sendmmsg+0x1bf/0x4d0 [ 2273.947534][T11077] __x64_sys_sendmmsg+0x9d/0x100 [ 2273.952468][T11077] do_syscall_64+0xfd/0x6a0 [ 2273.956966][T11077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2273.962841][T11077] [ 2273.965158][T11077] Freed by task 0: [ 2273.968870][T11077] save_stack+0x23/0x90 [ 2273.973019][T11077] __kasan_slab_free+0x102/0x150 [ 2273.977944][T11077] kasan_slab_free+0xe/0x10 [ 2273.982438][T11077] kfree+0x10a/0x2c0 [ 2273.986324][T11077] rxrpc_local_rcu+0x62/0x80 [ 2273.990922][T11077] rcu_core+0x67f/0x1580 [ 2273.995155][T11077] rcu_core_si+0x9/0x10 [ 2273.999304][T11077] __do_softirq+0x262/0x98c [ 2274.003790][T11077] [ 2274.006114][T11077] The buggy address belongs to the object at ffff888064219680 [ 2274.006114][T11077] which belongs to the cache kmalloc-1k of size 1024 [ 2274.020161][T11077] The buggy address is located 24 bytes inside of [ 2274.020161][T11077] 1024-byte region [ffff888064219680, ffff888064219a80) [ 2274.033432][T11077] The buggy address belongs to the page: [ 2274.039061][T11077] page:ffffea0001908600 refcount:1 mapcount:0 mapping:ffff8880aa400c40 index:0xffff888064218480 compound_mapcount: 0 [ 2274.051289][T11077] flags: 0x1fffc0000010200(slab|head) [ 2274.056659][T11077] raw: 01fffc0000010200 ffffea00025f5a08 ffffea00028fca08 ffff8880aa400c40 [ 2274.065263][T11077] raw: ffff888064218480 ffff888064218000 0000000100000001 0000000000000000 [ 2274.074097][T11077] page dumped because: kasan: bad access detected [ 2274.080517][T11077] [ 2274.082838][T11077] Memory state around the buggy address: [ 2274.088462][T11077] ffff888064219580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2274.096537][T11077] ffff888064219600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2274.104588][T11077] >ffff888064219680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 15:43:35 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\xc0\xfb\xc1]\x16\x00'}}) [ 2274.112636][T11077] ^ [ 2274.117472][T11077] ffff888064219700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2274.125521][T11077] ffff888064219780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2274.133580][T11077] ================================================================== [ 2274.197233][T11077] Kernel panic - not syncing: panic_on_warn set ... [ 2274.200758][ T3905] kobject: 'loop0' (00000000fbd7fb07): kobject_uevent_env [ 2274.203881][T11077] CPU: 0 PID: 11077 Comm: kworker/0:3 Tainted: G B 5.3.0-rc3+ #96 [ 2274.203889][T11077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2274.203914][T11077] Workqueue: krxrpcd rxrpc_peer_keepalive_worker [ 2274.227788][ T3905] kobject: 'loop0' (00000000fbd7fb07): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 2274.230162][T11077] Call Trace: [ 2274.230187][T11077] dump_stack+0x172/0x1f0 [ 2274.230204][T11077] panic+0x2dc/0x755 [ 2274.230217][T11077] ? add_taint.cold+0x16/0x16 [ 2274.230234][T11077] ? rxrpc_send_keepalive+0x8a2/0x940 [ 2274.230304][T11077] ? preempt_schedule+0x4b/0x60 [ 2274.253314][ T3905] kobject: 'loop1' (00000000c65ace90): kobject_uevent_env [ 2274.254460][T11077] ? ___preempt_schedule+0x16/0x20 [ 2274.254475][T11077] ? trace_hardirqs_on+0x5e/0x240 [ 2274.254493][T11077] ? rxrpc_send_keepalive+0x8a2/0x940 [ 2274.254514][T11077] end_report+0x47/0x4f [ 2274.261947][ T3905] kobject: 'loop1' (00000000c65ace90): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2274.263102][T11077] ? rxrpc_send_keepalive+0x8a2/0x940 [ 2274.263119][T11077] __kasan_report.cold+0xe/0x36 [ 2274.263140][T11077] ? rxrpc_send_keepalive+0x8a2/0x940 [ 2274.326000][T11077] kasan_report+0x12/0x17 [ 2274.330342][T11077] __asan_report_load8_noabort+0x14/0x20 [ 2274.336000][T11077] rxrpc_send_keepalive+0x8a2/0x940 [ 2274.341186][T11077] ? __kasan_check_read+0x11/0x20 15:43:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = gettid() tkill(r1, 0x0) 15:43:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xa, 0x2}, 0xfcc7) 15:43:35 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000100)='<', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r1}, &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'crct10dif-generic\x00\x00\x00\x00\x00\x00\x00\x00\x17\x00'}}) 15:43:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x2ae5, 0x5ee, 0x3ff, 0x1, 0x0, 0x0, 0x9, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0x6, 0xa0000000000]}, &(0x7f0000000300)=0x100) 15:43:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x2}, 0xfcc7) [ 2274.346217][T11077] ? rxrpc_reject_packets+0xac0/0xac0 [ 2274.351585][T11077] ? lock_timer_base+0x56/0x1b0 [ 2274.356447][T11077] ? lock_downgrade+0x920/0x920 [ 2274.361308][T11077] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 2274.367304][T11077] ? lock_downgrade+0x920/0x920 [ 2274.372193][T11077] ? rxrpc_get_peer_maybe+0x2b0/0x4c0 [ 2274.377576][T11077] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 2274.383559][T11077] ? trace_hardirqs_on+0x67/0x240 [ 2274.388592][T11077] ? rxrpc_peer_keepalive_worker+0x62e/0xd02 [ 2274.394579][T11077] ? __local_bh_enable_ip+0x15a/0x270 [ 2274.399960][T11077] rxrpc_peer_keepalive_worker+0x7be/0xd02 [ 2274.405786][T11077] ? mark_held_locks+0xf0/0xf0 [ 2274.410560][T11077] ? rxrpc_peer_add_rtt+0x650/0x650 [ 2274.415796][T11077] ? trace_hardirqs_on+0x67/0x240 [ 2274.417832][ T3905] kobject: 'loop3' (0000000027c68ede): kobject_uevent_env [ 2274.420827][T11077] process_one_work+0x9af/0x1740 [ 2274.420847][T11077] ? pwq_dec_nr_in_flight+0x320/0x320 [ 2274.420869][T11077] ? lock_acquire+0x190/0x410 [ 2274.430406][ T3905] kobject: 'loop3' (0000000027c68ede): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2274.432928][T11077] worker_thread+0x98/0xe40 [ 2274.432942][T11077] ? trace_hardirqs_on+0x67/0x240 [ 2274.432963][T11077] kthread+0x361/0x430 [ 2274.466690][T11077] ? process_one_work+0x1740/0x1740 [ 2274.471903][T11077] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2274.478154][T11077] ret_from_fork+0x24/0x30 [ 2274.483699][T11077] Kernel Offset: disabled [ 2274.488060][T11077] Rebooting in 86400 seconds..