eck_descriptors: Inode table for group 0 overlaps superblock [ 310.072944][T24194] EXT4-fs (loop5): group descriptors corrupted! [ 310.098620][T24185] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 310.110327][T24185] EXT4-fs (loop1): get root inode failed [ 310.116078][T24185] EXT4-fs (loop1): mount failed 22:53:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) r3 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r0, &(0x7f00000000c0), 0xfa2b) fcntl$addseals(r3, 0x409, 0x8) dup3(r1, r3, 0x0) 22:53:13 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x88, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 310.389514][T24236] loop5: detected capacity change from 0 to 512 [ 310.407825][T24236] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 310.417791][T24236] EXT4-fs (loop5): group descriptors corrupted! 22:53:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) r3 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r0, &(0x7f00000000c0), 0xfa2b) fcntl$addseals(r3, 0x409, 0x8) dup3(r1, r3, 0x0) 22:53:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40035, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:13 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:13 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1ad042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x6, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x1) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) io_destroy(0x0) fcntl$setlease(r4, 0x400, 0x2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffb) sendfile(r1, r0, 0x0, 0x8080ffffff7e) [ 310.629014][T24252] loop1: detected capacity change from 0 to 512 [ 310.636982][T24253] loop5: detected capacity change from 0 to 512 [ 310.657804][T24253] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 310.667723][T24253] EXT4-fs (loop5): group descriptors corrupted! [ 310.669204][T24252] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 310.685701][T24252] EXT4-fs (loop1): get root inode failed [ 310.691335][T24252] EXT4-fs (loop1): mount failed [ 310.755025][T24252] loop1: detected capacity change from 0 to 512 [ 310.769210][T24252] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 310.780874][T24252] EXT4-fs (loop1): get root inode failed [ 310.786697][T24252] EXT4-fs (loop1): mount failed 22:53:13 executing program 0: r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) getresuid(&(0x7f00000001c0), &(0x7f0000000440), &(0x7f0000000480)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@mcast2, 0x4e23, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0x0, 0x3b, 0x0, r2}, {0xe1, 0x2c, 0xe21, 0x1ff, 0xfffffffffffffffb, 0x5, 0xffffffffffff729b, 0x7}, {0x9271, 0x3, 0x5, 0x7}, 0x5, 0x6e6bb5, 0x1, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d6, 0xff}, 0xa, @in=@empty, 0x0, 0x1, 0x0, 0xff, 0x6, 0x6, 0x3}}, 0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@empty, @in6=@remote}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r3 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x8, 0x10010, r3, 0xccfe000) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_tables_targets\x00') 22:53:13 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = geteuid() r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x812, r6, 0x1ba77000) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r6, r7, 0x0) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x443) setreuid(r5, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0xffffffffffffffff, r5, 0xee01}, 0xc) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f0000000100000040000000000000000fe880000000000000000000000000001000000000000000000000000000000014e2100"/64, @ANYRES32=0x0, @ANYRESDEC=r3, @ANYBLOB="00000000000000000000ffffffffffff000000003c000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000900000000000000000000000200"/168], 0xf0}, 0x1, 0x1400000000000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 22:53:13 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x3, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40036, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:13 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x4, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 310.911968][T24297] loop5: detected capacity change from 0 to 512 [ 310.922389][T24297] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 310.932562][T24297] EXT4-fs (loop5): group descriptors corrupted! [ 310.939426][T24296] loop1: detected capacity change from 0 to 512 22:53:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 310.976596][T24296] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 310.988131][T24296] EXT4-fs (loop1): get root inode failed [ 310.994057][T24296] EXT4-fs (loop1): mount failed 22:53:13 executing program 0: pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000007, 0xffffffffffffffff) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000000)={0x43, 0x9, 0x1, {0x6, 0x4e6, 0x7, 0xffffffff, 0xffff, 0xd128, 0x6, 0x9, 0x8}}, 0x43) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000880)={[{@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp850'}}, {@iocharset={'iocharset', 0x3d, 'macroman'}}]}) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r0) mbind(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000080)=0x121d, 0x8, 0x4) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, r0) 22:53:13 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x5, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 311.064240][T24316] loop5: detected capacity change from 0 to 512 [ 311.089379][T24316] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 311.099109][T24316] EXT4-fs (loop5): group descriptors corrupted! [ 311.105661][T24296] loop1: detected capacity change from 0 to 512 22:53:13 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x6, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 311.130424][T24296] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 311.142085][T24296] EXT4-fs (loop1): get root inode failed [ 311.147916][T24296] EXT4-fs (loop1): mount failed [ 311.177239][T24334] loop5: detected capacity change from 0 to 512 [ 311.187883][T24334] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 311.197724][T24334] EXT4-fs (loop5): group descriptors corrupted! 22:53:14 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x100560}, {&(0x7f0000010400)="050000071207000022", 0x9, 0x800}, {&(0x7f0000000140)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11081}], 0x10040c4, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) r2 = fsmount(r1, 0x0, 0x70) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) 22:53:14 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x8, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40037, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:14 executing program 3: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x0, r0) mlock(&(0x7f0000ff0000/0xf000)=nil, 0xf000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x45d15000) mbind(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001400), 0x3, 0x2) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ff1000/0x4000)=nil) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$inet6(r1, &(0x7f0000001680)={&(0x7f0000000040)={0xa, 0x4e24, 0x5, @private0, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)="ffbcc88b187485b57af49db956176f7d8e776948eceb448fdeeb37bc9739548c1c96592336839e92a269a0e34b03cf4479459fd918cb79048c598aae853f8353d7fa922f451a646072165f141a4fa978df20f7e17f9858bcec86f6408b770a661b1f6f6814fd01fa9767335f7a02ec3ac6536d4fa472384cb1fc0744f1135c8a60b09215f76d61", 0x87}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="00000000200000000000000029000000040000000c00000000000000c2047fffffff0000480000000000000029000000390000000006000100000000fe8000000000000000000000000000aa00000000000000000000000000000001fc0000000000000000000000000000011400000000000000290000003e000000d907000000000000"], 0x250}, 0x24004040) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x71, 0x0) 22:53:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:14 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0xb, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:14 executing program 0: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001500), 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001540)={'batadv_slave_0\x00', 0x0}) r3 = accept(r1, &(0x7f0000001740)=@x25={0x9, @remote}, &(0x7f00000017c0)=0x80) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000001840), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f0000001900)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x9f62018f80c644a8}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x28, r4, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004180}, 0x8000) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r3, &(0x7f0000001a40)={&(0x7f0000001940), 0xc, &(0x7f0000001a00)={&(0x7f0000001980)={0x54, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x800}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x24004000}, 0x20000000) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x54}}, 0x20004004) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x220040, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r5) sendmsg$TIPC_CMD_SET_NETID(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r7, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x4}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4048001}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x101000, 0x0) mmap(&(0x7f0000332000/0x4000)=nil, 0x4000, 0x5, 0x4010, r3, 0x3143a000) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r9 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="240000001e0007021dfffd946f610500020003e8fe028d3beb06080008000d000400ff7e280000001100ffffba16a0aa1c09000000000000120000d49168f9435768fcfd8289a4353c1baf00", 0x4c}], 0x1}, 0x0) 22:53:14 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x3b9f00fb9e743c38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000640), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x3) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) mmap(&(0x7f0000260000/0x800000)=nil, 0x800000, 0x200000a, 0x30, r2, 0xffffb000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x0, 0x0, 0x7) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000500)={0x90, {{0xa, 0x4e24, 0xfffffc00, @mcast2, 0x20}}, {{0xa, 0x4e20, 0x5, @local, 0x8}}}, 0x108) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000680)={{}, "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"}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="ff010000000000000a004e240000b6abfc0100000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000020000000a004e200000084cff010000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210000000600000000000000000000000000000001000800"/399], 0x190) [ 311.816747][T24364] loop1: detected capacity change from 0 to 512 [ 311.824111][T24365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 311.833610][T24366] loop5: detected capacity change from 0 to 512 [ 311.844869][T24366] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 311.854905][T24366] EXT4-fs (loop5): group descriptors corrupted! 22:53:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="630800667420001694827d9ba0e36c1e7b89399ec51fa93a5475a1bdc964d6a0de341f42bcc485af5514b27fa6c763abd7e9095fb5ae6c3c2ed06b91a30dd6b8508f981c0a804d67ac4f91b219c1f92ac996d27c3eeb5c809470a293ca4b072bef922b5f6b40c6cc16bd1418ffadc61095cfba48df42f048107efafde24d52ac8e672fb8da21973a911429535c8ae723c818d34bef7a74538b5872f1036d"]) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='}(\x00', &(0x7f00000000c0)='iso9660\x00', &(0x7f0000000200)='#@)/\x00', &(0x7f0000000240)='\'@\x00', &(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='iso9660\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='iso9660\x00']) 22:53:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x13e, &(0x7f0000000440)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000580)="ee42ba39d4bd8fb18fd0c3213f4f5b6cf81331289fcfbb4ad0cb17f18210c69b1e3cd07ee6f9146c32b8b2e4ad29b0856770b752801e5f4cc6c10acdb68dac3315fed334e24799710ee68b0c36dba132d6b937", 0x53}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}, {&(0x7f0000000080)="47bafd8784c067c283c8727059e78dc2dde43ff86256378530cd6d62aaefb8f46d273e0790a9b7ec3458694488c48315dbeb7f8db31f7cc226", 0x39}, {&(0x7f0000000140)="f6b8ea0a5261ab8efc22357f9ed7350b137c63099fd9af632311e34ab25e71e13b7b124cbd01bf233104b2aca777d82dd6583fc273af7e4036c636086dd735ee0fdddc872f248bbd9b4827d3b24d45d35681102e2200693312e3e6dd3b882b864482", 0x62}, {&(0x7f00000001c0)="7ee8afc021dfa586981101586e7bb706cb3db403051f12e2afc2ef2113b448110ce2eea094c0dd3b8f0d179e37480d1966e9a53a39c3bb4b01c96d6d16466db480ca8a30b6e2df78c344ae0cc74f32f60f7db0b4f6f287df6b86eb87c895481653b9bbb1ff025754c3539aa13a220c5c484bd2d38a11073ce0030de0fd33fcad629f347c0403295907b7f9fe89e59c3f69a6fcc5fba814f572f9d4b8f9d9e4015bf08fc1e82d02e7215855229f08c85a1542aa14bf24873f634054ed0021735f9f494a1cffbf26191de82305445d6233fefe3ec3e230d6ef7f72f424267dcae73d1feaeb4009ae4ce161c25c15fb21f77559", 0xf2}, {&(0x7f0000000380)="c9c96c40e1f12c99d7e58bbd63a384d469acbb8584bc0ad6754c95aa943fe97718ecc67feee5812a4e9b288dda93cc9a2598b6e1577752e9ac2938905f6627fe26dee12dcdfb3195b039c3bc6d3173bcbf", 0x51}], 0x6, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 22:53:14 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x10, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYRES64], 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)="39000000130003470fbb65e1c3e4ffff06006000010000005600000025000000190004000400000007fd17e5ff8e0606040020000000000000", 0x39}], 0x1) sendto$inet6(r2, &(0x7f00000001c0)="0a912cb28c994260246fe54732a607b9e60a682f911988fddb24c85b80031f31d600d425758e0b327db94754b54b74a63fd3f272724f14849e51709f1d747669bd61c6f4eff8cb1ea1963fbbd3015997ac25678c0567b3c269544f721085d8bdb1f2289dbe75f8994c3d8026e0fd9d16c4ad5c33beae07eb3ce64f241dd6e3626dbe275ee1f1ee20fcea", 0x8a, 0x400c0d0, &(0x7f0000000040)={0xa, 0x4e20, 0x1000, @mcast2, 0x2}, 0x1c) [ 311.861639][T24364] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 311.873454][T24364] EXT4-fs (loop1): get root inode failed [ 311.879087][T24364] EXT4-fs (loop1): mount failed 22:53:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e21, 0x10000, @mcast1, 0x2}, 0x1c) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x0, 0x2, 0x4, 0x401, 0x3}, 0x20) ftruncate(r1, 0x2007ffc) r3 = dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000080)=""/48) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8000fffffffe) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x6e) [ 311.942024][T24364] loop1: detected capacity change from 0 to 512 [ 311.943068][T24390] loop5: detected capacity change from 0 to 512 [ 311.976622][T24402] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 311.985635][T24390] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 311.995860][T24390] EXT4-fs (loop5): group descriptors corrupted! [ 311.999582][T24364] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 312.014056][T24364] EXT4-fs (loop1): get root inode failed [ 312.019796][T24364] EXT4-fs (loop1): mount failed [ 312.028411][T24407] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:53:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40038, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:14 executing program 0: r0 = clone3(&(0x7f0000000200)={0x4080, &(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, {0x3b}, &(0x7f0000000300)=""/49, 0x31, &(0x7f0000000640)=""/133, &(0x7f00000001c0)=[0xffffffffffffffff], 0x1}, 0x58) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000600), 0x6000, 0x0) r3 = getpid() ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r4 = clone3(&(0x7f00000004c0)={0xa220000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340), {0x37}, &(0x7f0000000380)=""/75, 0x4b, &(0x7f0000000400)=""/96, &(0x7f0000000480)=[r2, r2, r0, 0x0, r1, r3], 0x6}, 0x58) tkill(r4, 0x25) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000580)={0x0, @ipx={0x4, 0x8001, 0x2, "340bf3d560c3"}, @sco, @ethernet={0x306, @multicast}, 0x400, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000540)='veth1_to_team\x00', 0x7, 0x100, 0x1a6}) pidfd_send_signal(0xffffffffffffffff, 0x31, &(0x7f0000000a40)={0x3d, 0x3, 0x1}, 0x0) 22:53:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 312.033735][T24402] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 312.059209][T24402] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 22:53:14 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x11, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fremovexattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73bd272c10"]) socket$inet6_tcp(0xa, 0x1, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x81, 0x0, 0x5, 0x0, 0x401, 0x4800, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x7, @perf_config_ext={0x1, 0x1f}, 0x140, 0x6e, 0x8, 0x0, 0x0, 0x200, 0x2, 0x0, 0xe73, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x0) [ 312.132419][T24423] loop1: detected capacity change from 0 to 512 [ 312.139532][T24425] loop5: detected capacity change from 0 to 512 [ 312.163636][T24420] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 312.172902][T24425] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:53:14 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x12, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:14 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x828, &(0x7f0000000080)=ANY=[@ANYBLOB="726f4c711e3c22d1303df326d2004e43f2e00803bb3ec609489e717a68135e26b7a0bd9051146cfa2fe4291a2f96df438580ab7198bb261f691801dbf4b9f2a3548cd2087781c193dd39d81d299126c4a1404323114a9137c483f12434"]) 22:53:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 312.182849][T24425] EXT4-fs (loop5): group descriptors corrupted! [ 312.183830][T24438] PM: suspend entry (deep) [ 312.195229][T24423] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 312.206645][T24423] EXT4-fs (loop1): get root inode failed [ 312.212672][T24423] EXT4-fs (loop1): mount failed 22:53:14 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) open(&(0x7f0000000080)='./file1\x00', 0x14b142, 0x0) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[], 0x29badb78) splice(r2, 0x0, r4, 0x0, 0x100000001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) [ 312.254258][T24438] Filesystems sync: 0.060 seconds [ 312.268593][T24438] Freezing user space processes ... (elapsed 0.022 seconds) done. [ 312.300039][T24438] OOM killer disabled. [ 312.304263][T24438] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 312.314935][T24438] printk: Suspending console(s) (use no_console_suspend to debug) [ 312.362477][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 312.910299][T24438] ACPI: Preparing to enter system sleep state S3 [ 312.910435][T24438] PM: Saving platform NVS memory [ 312.910439][T24438] Disabling non-boot CPUs ... [ 312.914130][T24438] smpboot: CPU 1 is now offline [ 312.917821][T24438] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 312.917878][T24438] ACPI: Low-level resume complete [ 312.917975][T24438] PM: Restoring platform NVS memory [ 312.917984][T24438] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 312.932729][T24438] Enabling non-boot CPUs ... [ 312.933063][T24438] x86: Booting SMP configuration: [ 312.933067][T24438] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 312.933277][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 312.934508][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 312.935972][T24438] CPU1 is up [ 312.936234][T24438] ACPI: Waking up from system sleep state S3 [ 313.077636][T24438] OOM killer enabled. [ 313.078626][T24438] Restarting tasks ... [ 313.092899][ T1031] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 313.096508][ T1031] block loop5: uevent: failed to send synthetic uevent [ 313.098265][T24438] done. 22:53:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r2 = geteuid() setreuid(r2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@migrate={0x288, 0x21, 0x200, 0x70bd2c, 0x25dfdbfe, {{@in=@broadcast, @in6=@loopback, 0x4e23, 0xffff, 0x4e23, 0x3f, 0x2, 0x40, 0x20, 0x87, 0x0, r2}, 0x6e6bbb, 0x2}, [@tfcpad={0x8, 0x16, 0x80}, @XFRMA_IF_ID={0x8}, @offload={0xc, 0x1c, {r3, 0x3}}, @mark={0xc, 0x15, {0x35075b, 0x2}}, @algo_auth_trunc={0x9d, 0x14, {{'blake2b-384-generic\x00'}, 0x288, 0xa0, "0d740bf289818b0688b4a391f72af11dc34b58d44dcf75e36feaec55a285e2decdf2cecf2c02b5a8179fe51bca61beb955b3254de52bd76b33dee6e7da644ad54fd1491a64b1fa5c83ee58ef4323f5c048"}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd28, 0x7f}}, @coaddr={0x14, 0xe, @in=@empty}, @tfcpad={0x8, 0x16, 0xfffffffc}, @algo_auth={0x142, 0x1, {{'cmac-aes-neon\x00'}, 0x7d0, "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"}}]}, 0x288}, 0x1, 0x0, 0x0, 0x2000}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff01000000000000001b000000000001e000040100000400000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000510000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e30000000000200000000000003f"], 0xb8}, 0x1, 0xfffff000, 0x0, 0x20000005}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000940)=@updpolicy={0x2dc, 0x14, 0x1, 0x70bd29, 0x0, {{@in6=@mcast1, @in6=@private2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x0, 0x6}, {0x3f000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x100000000000000}, {0x100000000000b18, 0x0, 0x8c8, 0xffffffffffffffff}, 0x0, 0x6e6bb7, 0x0, 0x1, 0x0, 0x2}, [@XFRMA_IF_ID={0x8}, @lastused={0xc, 0xf, 0x2}, @extra_flags={0x8, 0x18, 0x100}, @XFRMA_SET_MARK={0x8, 0x1d, 0x4941}, @sa={0xe4, 0x6, {{@in=@remote, @in=@remote, 0x4e23, 0x1, 0x4e21, 0x8001, 0x2, 0x120, 0x20}, {@in6=@local, 0x4d5, 0x2b}, @in6=@ipv4={'\x00', '\xff\xff', @empty}, {0x40, 0x1ff, 0x1000, 0x80000000, 0x0, 0x1000, 0x7fff, 0xb7}, {0x0, 0x1, 0x40}, {0x5, 0x0, 0x8}, 0x70bd2b, 0x3501, 0x2, 0x3, 0x80}}, @lifetime_val={0x24, 0x9, {0x6, 0xa23, 0x20, 0x8}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, '\x00', 0xa}, @in=@dev={0xac, 0x14, 0x14, 0x3c}, 0x4e23, 0x401, 0x4e24, 0x5, 0xa, 0x120, 0x80, 0x6}, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d4, 0x32}, @in6=@empty, {0x1, 0x1a60000000, 0x8, 0xe9, 0xffffffff, 0x4, 0x8, 0x40}, {0x8, 0x9, 0x100, 0x3}, {0x20, 0x9, 0x40}, 0x70bd26, 0x34ff, 0xa, 0x0, 0x7f, 0x58}}, @lastused={0xc, 0xf, 0x7}, @tfcpad={0x8, 0x16, 0xfb}]}, 0x2dc}, 0x1, 0xfffff000}, 0x20000800) 22:53:15 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x13, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:15 executing program 3: syz_btf_id_by_name$bpf_lsm(&(0x7f0000000000)='bpf_lsm_binder_transaction\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x14}, &(0x7f0000000040)=0x0) r1 = eventfd2(0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x250ce47f) dup3(r2, r1, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 313.100292][T24438] PM: suspend exit [ 313.102435][T24442] loop1: detected capacity change from 0 to 512 [ 313.116601][T24442] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 313.119953][T24455] loop5: detected capacity change from 0 to 512 [ 313.120229][T24442] EXT4-fs (loop1): get root inode failed [ 313.123124][T24455] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 313.124342][T24442] EXT4-fs (loop1): mount failed [ 313.137822][T24464] netlink: 652 bytes leftover after parsing attributes in process `syz-executor.4'. 22:53:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40039, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:15 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x14, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:15 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x40032, 0xffffffffffffffff, 0x13dd3000) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c6, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) write$9p(r1, &(0x7f0000000000)="0573ad77c067574a19bb25931e0f0898a3f5c6b4f81b48bf9fac3137a276cc15c98774496a983be7b7f257ad3fe88e6998526991e8f941e08c6acc28b0c0cf96dce5dd6ed3c21905100b466156b910650000", 0x52) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x3, 0x0, 0xfffff2dc, 0x7ff}, 0x10) 22:53:15 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x15, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:15 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f800, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x8ffc}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c00210000000000002164000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310041410e0254455854756e6978000052520501894e4d0e010066696c652e636f6c64505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a080074001d0000000000001d00080000000008007809140b2a3a08020000010000010546494c453052520501894e4d0a010066696c6530505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0800860022000000000000220a0000000000000a7809140b2a3a08000000010000010846494c45312e3b310041410e0254455854756e6978000052520501894e4d0a010066696c6531505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008600230000000000002328230000000023287809140b2a3a08000000010000010846494c45322e3b310041410e0254455854756e6978000052520501894e4d0a010066696c6532505824016d8100000000816d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008600230000000000002328230000000023287809140b2a3a08000000010000010846494c45332e3b310041410e0254455854756e6978000052520501894e4d0a010066696c6533505824016d8100000000816d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0800", 0x380, 0xe000}, {&(0x7f0000011500)="66001d0000000000001d00080000000008007809140b2a3a080200000100000101005252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a080066001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0800860028000000000000281a0400000000041a7809140b2a3a08000000010000010846494c45302e3b310041410e0254455854756e6978000052520501894e4d0a010066696c6530505824016d8100000000816d01000000000000010000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0800a800290000000000002900000000000000007809140b2a3a08000000010000010846494c45312e3b3100525205018d4e4d0a010066696c6531505824016da100000000a16d010000000000000100000000000000000000000000000000534c31010008000003746d70001573797a2d696d61676567656e393632343934303438000566696c6530000566696c653054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08000000000000", 0x200, 0xe800}, {&(0x7f0000011700)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400210000000000002164000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0022000000000000220a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00230000000000002328230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00230000000000002328230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011900)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0028000000000000281a0400000000041a7809140b2a3a08000000010000010a00660069006c00650030002c00290000000000002900000000000000007809140b2a3a08000000010000010a00660069006c006500310000000000", 0xa0, 0xf800}, {&(0x7f0000011a00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0x10000}, {&(0x7f0000011b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10800}, {&(0x7f0000000040)="73797a6b616c6c657273000096cc392535bbb28a38ba3d8620b659680000000de500"/45, 0x2d, 0x11000}, {&(0x7f0000011d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012200)) 22:53:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000048c0)) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) write(r1, &(0x7f0000001400)="356fed09e606660dca50148448d65c693e587792b42c0467c72f4d5c31a8777f28b4ddde68f92865335e64e7b25413701dc92ac0f93381569b1e3ed96c68e5c0e5361d63c7697ee088e4b9a70114846ba93d9ec1391bd9abe8a6ae032a29ae510f55258602c72ddb9f49bdf47eaaf6cc037ea0e79a39616d5098ea4bd883a0daaf536a64860c4b55010ea57ab504b5a9f6bea1df6c97dfbc0c21e5960932ef6d2754903ca85934569599b21acd4497e62f8b42f7ca1dc2b4013c60f17d15370b747d88ab3344d23bb0d909e951", 0xcd) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000400)={{r0}, r3, 0xc, @inherit={0x88, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x40000000003ff, {0x28, 0x8, 0x8001, 0x4, 0x571}, [0x8, 0xe78, 0xa3, 0x80000000000002, 0x9, 0x1000, 0xffffffffffffffff, 0x6]}}, @name="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"}) [ 313.208551][T24478] loop5: detected capacity change from 0 to 512 [ 313.213105][T24478] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 22:53:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 313.287256][T24491] loop1: detected capacity change from 0 to 512 [ 313.301943][T24491] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 313.306268][T24491] EXT4-fs (loop1): get root inode failed [ 313.307593][T24491] EXT4-fs (loop1): mount failed [ 313.310135][T24506] loop5: detected capacity change from 0 to 512 [ 313.315821][T24506] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 22:53:16 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000000300)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020eb0500000000000000f9ffffff0000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012000000220000002d000f00030004000000000031245cf20f0062e6000000000000000000000000000000000000000000000000d4189ee9", 0x3c, 0x1000}, {&(0x7f0000010500)="ff030400fc030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000011d00)="ffff01", 0x3, 0x12000}, {&(0x7f0000012f00)="ed410000001000002bc4645f2bc4645f2bc4645f00000000000004000800000000000800050000000af3010004000000000000000000000001000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f49000020004f3f54a9d2a254a9d2a2000000002bc4645f", 0x94, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) pwritev(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0x0, 0x2600) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xe, 0x100010, r0, 0x6a989000) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x40000, 0x20) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(0xffffffffffffffff, r3, &(0x7f00000000c0)=0x1f, 0x1f) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) getsockname$inet(r4, &(0x7f0000000180)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) 22:53:16 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001a00), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000080), 0x4) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x10, 0x9, 0x7, 0x6, 0x3, 0xff, 0xffffffff, 0x1}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) r5 = fork() sched_setattr(r5, &(0x7f00000001c0)={0x38, 0x6, 0x20, 0x0, 0x9a, 0x9, 0x7, 0x5b1, 0x800, 0x7ff}, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) read$usbmon(r0, &(0x7f0000001a40)=""/102387, 0x18ff3) 22:53:16 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x16, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4003a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:16 executing program 3: unshare(0x40000400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000340)=""/114, 0x72, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f0000000000)=""/124, 0x7c}], 0x2, 0x4, 0x6) 22:53:16 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x17, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fcntl$notify(r0, 0x402, 0x3f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window, @mss], 0x4) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100006046a14942ba8002000000080003"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 22:53:16 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x1}, {0x14}, {0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x9, 0x1, 0x40, 0x10001}, {0x1, 0x7f, 0x8}, {0x4, 0x88, 0x3, 0x50a2}, {0x1, 0x7, 0x6, 0x19d}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) [ 313.951124][T24523] loop5: detected capacity change from 0 to 512 [ 313.955596][T24523] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 313.963448][T24528] loop1: detected capacity change from 0 to 512 22:53:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 314.019431][T24528] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 314.023155][T24528] EXT4-fs (loop1): get root inode failed [ 314.024805][T24528] EXT4-fs (loop1): mount failed 22:53:16 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x18, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 314.068948][T24528] loop1: detected capacity change from 0 to 512 [ 314.088316][T24528] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 314.088446][T24565] loop5: detected capacity change from 0 to 512 [ 314.092037][T24528] EXT4-fs (loop1): get root inode failed [ 314.095683][T24528] EXT4-fs (loop1): mount failed [ 314.099648][T24565] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 314.119937][T24554] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 22:53:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:16 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x19, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 314.189518][T24585] loop5: detected capacity change from 0 to 512 [ 314.195862][T24585] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 22:53:17 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x1a, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4003b, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:17 executing program 3: r0 = epoll_create1(0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000013c0)={0x100000001, [{r2}, {0x0, r4}, {r2, r4}, {}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {r3, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {r2, r4}, {}, {}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2, r4}, {}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {r3, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {}, {r2}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {r3}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {}, {r3, r4}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3}, {r2, r4}, {}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2}, {}, {r2, r4}, {r3, r4}, {}, {r2, r4}, {r2}, {0x0, r4}, {r2}, {r2}, {}, {r3, r4}, {}, {r3}, {r3}, {r3}, {r3}, {r3, r4}, {r2}, {}, {r2, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3}, {}, {0x0, r4}, {r2, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {}, {}, {}, {}, {r3}, {}, {}, {r3}, {}, {r2, r4}, {r3}, {r3, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r3, r4}, {r2, r4}, {}, {r3}, {r3}, {0x0, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {r2}, {0x0, r4}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r2, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {r2}, {r3, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {r3, r4}, {}, {r3, r4}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {}, {}, {r3}, {r3}, {}, {}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {}, {r3, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {r2, r4}, {r3, r4}, {}, {r2}, {}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {r3}, {r2}, {r3}, {}, {0x0, r4}, {r2}, {}, {r2}], 0x80, "0c21b96f63226b"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000180)={r4, 0x0, "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", "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"}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0xe000001b}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000100)) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x48302, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000000)={0xe000001b}) epoll_wait(r0, &(0x7f0000000140)=[{}], 0x1, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r7, r8, 0x0) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xed8, 0x1, 0x10, 0x7}, {0x8000, 0x7f, 0x80, 0x4}, {0x4000, 0xfa, 0x81, 0x9}]}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r9, &(0x7f0000001180)={0x1}) 22:53:17 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = timerfd_create(0x5, 0x80000) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f00000001c0)={0x73, 0x1a, '\x00', [@generic={0x2, 0xcf, "bdf5fb5be5347ad6f5f4f798e60d7c9c5681d137812226ddb12d48f6de5d0bd0139593ce872e4252fa38692b784064a918595f4818d28b18c8f267e67486c7cb2540da74a42a9aed13a029319fd6b8bad4b213a68f6e01e4e538ee2a5b5e4684c389b4ffe63ad5e8f8726b82d0f8779c2a28a01327a21b35387c29e17805ce1789049fec58135e68cd96999686e80b7b80eb7808354af1bb9d49bae3514dc4ce270d7e0379d78a044e13afccabfaaad07bcf6802a4eeb5e9c3e07949b031037a2b0a011ac478b18e6e6ea77568f2da"}, @enc_lim={0x4, 0x1, 0x5}]}, 0xe0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) close(r3) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r3, r4, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 22:53:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fcntl$setstatus(r2, 0x4, 0x40000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$getown(r1, 0x9) 22:53:17 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x1b, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:17 executing program 0: ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000380)="66530700ae897094e71b0fa1f107000000364603812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b311fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e919f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb60935696569eada31b0040015f0332701d9d14a3f9209d666578cc0266bce78c1acd2321d2d26ccd3fcebd460eaaf305a0ee2af0f82a729d5e00d421b0000000000000000949f4f9f", 0xe9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) wait4(0x0, &(0x7f0000000480), 0x8, &(0x7f00000004c0)) ptrace$setregs(0xf, r0, 0x10000, &(0x7f0000000000)="431893ab927da9218b041648c2075e01c06dbf07e1147af0957f755e9d92d4f11958c7687943e43a93e176499b0a2b461a0a9651aeb0d9086b0c615138034a9a50318d6c820c6c92fb2286d62bb8a472728b8d012f6ecc392983711d7b9f7d80c9812160478067d2c02bfe9748e41875a3809ea8") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000240)="236b5348cf2fcfbb5930f1f118") ptrace$cont(0x9, r0, 0x0, 0x0) r1 = getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) tkill(r2, 0x39) ptrace$setregs(0xf, r1, 0x100000001, &(0x7f0000000100)="e46758ac3aa07817882b0f0d0bfb65fd3807560de1f51528c40cb094e0ed882eb9612fc929712c329521c1cc950b1019d219fe974308296bdd0701daa6d64fb0fbee2180c5a6932c62b52f9832ba59388d24d28b183120f3eaf1ca110882ccc25e93672ac1fafb2ad703584bb615da4a858f158ae2d10d9a16ddabf65c637a063f9302b0e7") ptrace(0x11, r1) r3 = clone3(&(0x7f0000000840)={0x40100, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), {}, &(0x7f0000000680)=""/226, 0xe2, &(0x7f0000000780)=""/129, &(0x7f0000000340)=[r0], 0x1}, 0x58) ptrace$peeksig(0x4209, r3, &(0x7f0000000080)={0x6}, &(0x7f00000008c0)) 22:53:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 314.872548][T24611] loop3: detected capacity change from 0 to 16 [ 314.884134][T24612] loop5: detected capacity change from 0 to 512 [ 314.888352][T24613] loop1: detected capacity change from 0 to 512 [ 314.894285][T24612] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 314.907617][T24613] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 314.910879][T24613] EXT4-fs (loop1): get root inode failed [ 314.912322][T24613] EXT4-fs (loop1): mount failed 22:53:17 executing program 4: ustat(0xffffffffffff8001, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200080, 0x0) clone3(0x0, 0x52d06ef03a5c586f) clone3(&(0x7f0000000640)={0x200000000, 0x0, 0x0, 0x0, {0x200009}, 0x0, 0x0, 0x0, 0x0}, 0x6d) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x1000400, 0x0) 22:53:17 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x1c, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x3, &(0x7f0000000040)='source', &(0x7f00000002c0)='[*$@tz;\x8f\x9d\xa7\xf4ODt\xa5\xb2\xcf\xa0<(_N\x9b\x90', 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r3, r4, 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f00000001c0)='source', &(0x7f0000000600)='\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/735], 0x2df) r5 = syz_open_dev$sg(&(0x7f0000000640), 0x568, 0x468140) close_range(r5, r1, 0x2) 22:53:17 executing program 4: ustat(0xffffffffffff8001, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200080, 0x0) clone3(0x0, 0x52d06ef03a5c586f) clone3(&(0x7f0000000640)={0x200000000, 0x0, 0x0, 0x0, {0x200009}, 0x0, 0x0, 0x0, 0x0}, 0x6d) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x1000400, 0x0) [ 314.961982][T24613] loop1: detected capacity change from 0 to 512 [ 314.966195][T24613] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 314.969938][T24613] EXT4-fs (loop1): get root inode failed [ 314.971686][T24613] EXT4-fs (loop1): mount failed 22:53:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40048, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:17 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x1d, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:17 executing program 4: mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6, &(0x7f0000000340)=0x80) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(0x0, r1, 0xe, 0xffffffffffffffff, 0x2) syz_open_dev$vcsu(&(0x7f0000000200), 0x7, 0x80100) timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) creat(&(0x7f0000000240)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') acct(&(0x7f0000000480)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) unlink(&(0x7f0000000140)='./file0\x00') tkill(0x0, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) acct(&(0x7f0000000100)='./file0\x00') creat(&(0x7f00000002c0)='./file0\x00', 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = gettid() tkill(r2, 0x1000000000016) 22:53:17 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xd, 0x1010, r1, 0xff19f000) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RGETATTR(r0, &(0x7f0000000080)={0xa0}, 0xa0) lgetxattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73ab5212675091cd77b586cc228fb10234b06c6c2bf89f"], &(0x7f0000000200)=""/93, 0x5d) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 22:53:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 315.013910][T24661] loop5: detected capacity change from 0 to 512 [ 315.018985][T24661] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 22:53:17 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x1e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 315.096161][T24688] loop1: detected capacity change from 0 to 512 [ 315.100587][T24690] loop5: detected capacity change from 0 to 512 [ 315.104122][T24690] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 315.111261][T24688] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 315.116518][T24688] EXT4-fs (loop1): get root inode failed [ 315.117844][T24688] EXT4-fs (loop1): mount failed [ 315.146131][T24688] loop1: detected capacity change from 0 to 512 [ 315.154357][T24688] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 315.158373][T24688] EXT4-fs (loop1): get root inode failed [ 315.160288][T24688] EXT4-fs (loop1): mount failed [ 315.278735][T24715] Process accounting resumed [ 315.285623][T24701] Process accounting resumed [ 315.289416][T24680] Process accounting resumed [ 315.291413][T24701] Process accounting resumed [ 315.304679][T24716] Process accounting resumed 22:53:20 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x21, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:20 executing program 0: mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6, &(0x7f0000000340)=0x80) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(0x0, r1, 0xe, 0xffffffffffffffff, 0x2) syz_open_dev$vcsu(&(0x7f0000000200), 0x7, 0x80100) timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) creat(&(0x7f0000000240)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') acct(&(0x7f0000000480)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) unlink(&(0x7f0000000140)='./file0\x00') tkill(0x0, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) acct(&(0x7f0000000100)='./file0\x00') creat(&(0x7f00000002c0)='./file0\x00', 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = gettid() tkill(r2, 0x1000000000016) 22:53:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dc", 0x2d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4004b, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:20 executing program 3: poll(0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r0 = open_tree(0xffffffffffffffff, &(0x7f0000001180)='./file0\x00', 0x80000) write$P9_RFSYNC(r0, &(0x7f0000000100)={0x7, 0x33, 0x2}, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r1, r2, 0x0) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x201, 0x0) tkill(0xffffffffffffffff, 0xb) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x1010, r3, 0x83f66000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x4000022}, 0xc) r5 = signalfd(r3, &(0x7f0000000080)={[0x8]}, 0x8) bind$netlink(r5, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc) 22:53:20 executing program 4: mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6, &(0x7f0000000340)=0x80) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(0x0, r1, 0xe, 0xffffffffffffffff, 0x2) syz_open_dev$vcsu(&(0x7f0000000200), 0x7, 0x80100) timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) creat(&(0x7f0000000240)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') acct(&(0x7f0000000480)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) unlink(&(0x7f0000000140)='./file0\x00') tkill(0x0, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) acct(&(0x7f0000000100)='./file0\x00') creat(&(0x7f00000002c0)='./file0\x00', 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = gettid() tkill(r2, 0x1000000000016) 22:53:20 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x22, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)) sendfile(r0, r1, 0x0, 0x413) fcntl$notify(r1, 0x402, 0xb1c661d318500c51) fcntl$setownex(r1, 0xf, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000140)=""/4096, 0x1000, 0x7, 0x9}) getdents64(r0, &(0x7f0000000040)=""/41, 0x29) 22:53:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dc", 0x2d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 317.956357][T24722] loop5: detected capacity change from 0 to 512 [ 317.961285][T24722] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 317.963695][T24728] loop1: detected capacity change from 0 to 512 [ 317.975833][T24728] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 317.978946][T24728] EXT4-fs (loop1): get root inode failed [ 317.980135][T24728] EXT4-fs (loop1): mount failed 22:53:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4004c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:20 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESDEC=0xee00]) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x0, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x40c]}, {0x0, @usage=0x2, 0x0, 0x3, 0x800, 0x0, 0x8, 0x0, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb}}) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 22:53:20 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x23, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:20 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 318.061310][T24756] loop5: detected capacity change from 0 to 512 [ 318.074714][T24756] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 318.084984][T24768] PM: suspend entry (deep) [ 318.086768][T24766] loop1: detected capacity change from 0 to 512 [ 318.112037][T24768] Filesystems sync: 0.025 seconds [ 318.114785][T24768] Freezing user space processes ... [ 318.119313][T24766] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 318.123519][T24766] EXT4-fs (loop1): get root inode failed [ 318.125620][T24766] EXT4-fs (loop1): mount failed [ 318.134159][T24768] (elapsed 0.019 seconds) done. [ 318.136010][T24768] OOM killer disabled. [ 318.136982][T24768] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 318.140537][T24768] printk: Suspending console(s) (use no_console_suspend to debug) [ 318.165397][ T8] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 318.717122][T24768] ACPI: Preparing to enter system sleep state S3 [ 318.717299][T24768] PM: Saving platform NVS memory [ 318.717304][T24768] Disabling non-boot CPUs ... [ 318.721381][T24768] smpboot: CPU 1 is now offline [ 318.724568][T24768] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 318.724685][T24768] ACPI: Low-level resume complete [ 318.724877][T24768] PM: Restoring platform NVS memory [ 318.724886][T24768] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 318.739495][T24768] Enabling non-boot CPUs ... [ 318.739715][T24768] x86: Booting SMP configuration: [ 318.739744][T24768] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 318.739985][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 318.741011][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 318.742633][T24768] CPU1 is up [ 318.743009][T24768] ACPI: Waking up from system sleep state S3 [ 318.874245][T24768] OOM killer enabled. [ 318.875473][T24768] Restarting tasks ... [ 318.877325][ T1031] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 318.879484][ T1031] block loop2: uevent: failed to send synthetic uevent [ 318.893430][T24768] done. [ 318.899233][T24768] PM: suspend exit [ 318.920872][T24766] loop1: detected capacity change from 0 to 512 [ 318.929176][T24766] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 318.932588][T24766] EXT4-fs (loop1): get root inode failed [ 318.934206][T24766] EXT4-fs (loop1): mount failed [ 318.952294][T24761] Process accounting resumed [ 318.955785][T24724] Process accounting resumed [ 318.957088][T24780] Process accounting resumed [ 318.959526][T24765] Process accounting resumed 22:53:21 executing program 0: r0 = io_uring_setup(0xe1d, &(0x7f0000000000)) syz_io_uring_setup(0x6db5, &(0x7f0000000180)={0x0, 0xffffffff, 0x0, 0x0, 0x198, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 22:53:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dc", 0x2d, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:21 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:21 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESDEC=0xee00]) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x0, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x40c]}, {0x0, @usage=0x2, 0x0, 0x3, 0x800, 0x0, 0x8, 0x0, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb}}) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) 22:53:21 executing program 4: chdir(0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat(r1, &(0x7f00000008c0)='./file0\x00', 0x101480, 0x11f) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x7}, 0x40}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) preadv(r3, &(0x7f0000000840)=[{&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000640)=""/39, 0x27}, {&(0x7f0000000780)=""/145, 0x91}], 0x7, 0xeafe, 0xffffffff) sendfile(r1, r2, 0x0, 0x8400fffffffa) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x420, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000040)=0x2) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000140)=""/132, 0x84}], 0x2, 0x2, 0x0) r5 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) [ 318.973079][T24761] Process accounting resumed [ 318.974946][T24791] Process accounting resumed 22:53:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4004d, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:21 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:21 executing program 0: r0 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x3, &(0x7f0000001240)=[{&(0x7f0000000080)="ce", 0x1}, {&(0x7f0000000140)="14", 0x1, 0x80000001}, {&(0x7f0000000240)="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", 0x1000, 0x1000}], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r1, r2, 0x0) r3 = dup(r0) renameat(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') [ 319.005829][T24801] loop5: detected capacity change from 0 to 512 [ 319.014642][T24801] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 319.021383][T24802] PM: suspend entry (deep) [ 319.069187][T24802] Filesystems sync: 0.046 seconds [ 319.081249][T24802] Freezing user space processes ... [ 319.087392][T24812] loop1: detected capacity change from 0 to 512 [ 319.097449][T24802] (elapsed 0.016 seconds) done. [ 319.099392][T24802] OOM killer disabled. [ 319.100980][T24802] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 319.105364][T24802] printk: Suspending console(s) (use no_console_suspend to debug) 22:53:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f", 0x44, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x7}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001580)=ANY=[@ANYRES32, @ANYRESDEC], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000800)={0x8, 0x0, {0x3, @usage=0x4, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, @usage=0xfffffffffffffff9, 0x0, 0x8000, [0x34, 0x80000000, 0x1e, 0x4, 0x1]}, {0x9, @usage=0xee, 0x0, 0x8000, 0x8, 0x2, 0x0, 0x0, 0x40, @struct={0x0, 0x4}, 0x36a, 0x1ff, [0x0, 0x0, 0x7, 0x2, 0xf89, 0x419]}, {0x6, @usage=0x3, 0x0, 0x400, 0x5, 0x80000000, 0x338, 0x0, 0x4, @struct, 0x8001, 0x40, [0x4, 0x7ff, 0x0, 0x0, 0x8000, 0xc04]}, {0x8, 0x0, 0x400080000}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) [ 319.492743][ T9573] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 320.045983][T24802] ACPI: Preparing to enter system sleep state S3 [ 320.046175][T24802] PM: Saving platform NVS memory [ 320.046180][T24802] Disabling non-boot CPUs ... [ 320.049638][T24802] smpboot: CPU 1 is now offline [ 320.052786][T24802] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 320.052864][T24802] ACPI: Low-level resume complete [ 320.052952][T24802] PM: Restoring platform NVS memory [ 320.052962][T24802] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 320.066686][T24802] Enabling non-boot CPUs ... [ 320.067042][T24802] x86: Booting SMP configuration: [ 320.067046][T24802] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 320.067330][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 320.068464][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 320.069888][T24802] CPU1 is up [ 320.070191][T24802] ACPI: Waking up from system sleep state S3 [ 320.195907][T24802] OOM killer enabled. 22:53:22 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x7, &(0x7f0000000080)=[{0x1d, 0x0, 0x0, 0x20}, {0x6, 0xd, 0x0, 0x7ffffdbf}, {0x0, 0x6, 0xfe, 0x100}, {0x1, 0x62, 0xfc, 0x3e0}, {0x8, 0x8, 0x6, 0x6}, {0x44e2, 0x5, 0x80, 0x800}, {0x0, 0x7, 0x8, 0x200}]}) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000140), &(0x7f0000000180)={'U-'}, 0x16, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0xffffdfff, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x80000001, @empty, 0x80007}}}, 0x108) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1800003, 0x13, r1, 0x2000) mmap(&(0x7f0000301000/0x4000)=nil, 0x4000, 0x2, 0x50, r0, 0xf4dd7000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000000c0)={0x7f, 0x7, 0x5, 0x2, 0x1, 0x100}) 22:53:23 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:23 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x4000, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESDEC=0xee00]) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x6, 0x4, {0x3, @struct={0x0, 0x5}, 0x0, 0x7, 0x6, 0x10001, 0x7, 0x7bc2, 0x0, @struct={0x2, 0x2}, 0x5, 0x1, [0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x40c]}, {0x0, @usage=0x2, 0x0, 0x3, 0x800, 0x0, 0x8, 0x0, 0x428, @struct={0x1, 0x20}, 0x0, 0x2, [0x100000001, 0x1, 0x5, 0x1, 0x8000, 0x9]}, {0x7, @usage=0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x90, @usage=0x102, 0xe0000000, 0x6, [0x8000, 0x9d86, 0x2, 0xf4e, 0x1, 0x3]}, {0x0, 0x9adb}}) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) [ 320.197869][T24802] Restarting tasks ... done. [ 320.236547][T24802] PM: suspend exit [ 320.253344][T24833] loop5: detected capacity change from 0 to 512 22:53:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x1, 0x0, 0xfffffffc, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) socket$netlink(0x10, 0x3, 0x1d) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f00000002c0)=ANY=[], 0x25000) setrlimit(0x7, &(0x7f0000000100)={0x6f, 0x8}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="07000000000001006900"/22], 0x20}}, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x5, 0x6, 0x8, 0x7, 0x1ff, 0x0, 0x7, 0xc3ea, 0x6}, 0x0) 22:53:23 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4004e, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 320.290777][T24833] EXT4-fs error (device loop5): ext4_fill_super:4954: inode #2: comm syz-executor.5: iget: root inode unallocated [ 320.294709][T24833] EXT4-fs (loop5): get root inode failed [ 320.296160][T24833] EXT4-fs (loop5): mount failed [ 320.297459][T24812] loop1: detected capacity change from 0 to 512 [ 320.306129][T24812] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 320.308276][T24812] EXT4-fs (loop1): get root inode failed [ 320.309810][T24812] EXT4-fs (loop1): mount failed [ 320.330346][T24852] PM: suspend entry (deep) 22:53:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f", 0x44, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 320.379495][T24852] Filesystems sync: 0.047 seconds [ 320.385889][T24852] Freezing user space processes ... (elapsed 0.031 seconds) done. [ 320.419989][T24852] OOM killer disabled. [ 320.420868][T24852] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 320.424279][T24852] printk: Suspending console(s) (use no_console_suspend to debug) [ 320.598547][ T3002] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 321.147318][T24852] ACPI: Preparing to enter system sleep state S3 [ 321.147437][T24852] PM: Saving platform NVS memory [ 321.147441][T24852] Disabling non-boot CPUs ... [ 321.151434][T24852] smpboot: CPU 1 is now offline [ 321.154748][T24852] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 321.154804][T24852] ACPI: Low-level resume complete [ 321.154886][T24852] PM: Restoring platform NVS memory [ 321.154895][T24852] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 321.168572][T24852] Enabling non-boot CPUs ... [ 321.168830][T24852] x86: Booting SMP configuration: [ 321.168834][T24852] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 321.169075][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 321.170267][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 321.171932][T24852] CPU1 is up [ 321.172468][T24852] ACPI: Waking up from system sleep state S3 [ 321.300295][T24852] OOM killer enabled. [ 321.301138][T24852] Restarting tasks ... [ 321.312382][ T1031] synth uevent: /devices/virtual/block/loop5: failed to send uevent [ 321.314718][ T1031] block loop5: uevent: failed to send synthetic uevent [ 321.316143][T24852] done. [ 321.318949][T24852] PM: suspend exit 22:53:24 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x80000001, 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000100)={'sit0\x00', r3, 0x29, 0xc0, 0x80, 0xffffffff, 0x30, @local, @empty, 0x1, 0x8000, 0x0, 0x2c}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x7ff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x20000004}) 22:53:24 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x7, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17, 0x80000000000}, {0x0, 0x0, 0x603}], 0x1000, &(0x7f0000000140)=ANY=[@ANYBLOB=',']) chmod(&(0x7f0000000040)='./file1\x00', 0x8) [ 321.456053][T24878] loop3: detected capacity change from 0 to 264192 22:53:24 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:24 executing program 3: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x1e9daaeafdc0fd06, &(0x7f0000000080)={0x6, {{0x2, 0x4e24, @private=0xa010101}}, {{0x2, 0x4e24, @remote}}}, 0x108) clone(0x803cc080, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 321.480574][T24867] loop1: detected capacity change from 0 to 512 [ 321.496582][T24880] loop5: detected capacity change from 0 to 512 22:53:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() getrlimit(0x9, &(0x7f0000000340)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) umount2(0x0, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000500)=ANY=[]) link(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00') sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x5, 0x0, 0x81, 0x4, 0x8001, 0x0, 0x0, 0x0, 0x34de}, 0x0) creat(&(0x7f0000000040)='.\x00', 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file2\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(r5, r4, 0x0, 0x7ffff000) [ 321.528548][T24880] EXT4-fs error (device loop5): ext4_fill_super:4954: inode #2: comm syz-executor.5: iget: root inode unallocated [ 321.532853][T24880] EXT4-fs (loop5): get root inode failed [ 321.535118][T24880] EXT4-fs (loop5): mount failed 22:53:24 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x31, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f", 0x44, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:24 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x32, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 321.588758][T24867] loop1: detected capacity change from 0 to 512 [ 321.602625][T24867] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 321.605913][T24867] EXT4-fs (loop1): get root inode failed [ 321.607337][T24867] EXT4-fs (loop1): mount failed 22:53:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4004f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 321.651394][T24923] loop5: detected capacity change from 0 to 512 22:53:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r0, r1, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x5d7e81, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r6, @ANYRES32, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x7, 0x1, 0x0, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r6, 0xe1, 0x4, 0x5, 0x1, 0x3, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000740)={0x0, 0x5, {0x7, @usage=0x800, 0x0, 0x3, 0x2, 0x7f, 0x57f3cae0, 0x1d12, 0x2, @struct={0xffffffff}, 0x0, 0x3, [0xffffffff, 0xfff, 0x8, 0x20, 0x3, 0xd1]}, {0x25e2, @usage=0xd4, 0x0, 0x10000, 0x3, 0x8a, 0x5cad, 0x6, 0xa0, @usage=0x9, 0x1000, 0x1, [0xffffffffffffffc1, 0x80000001, 0x8, 0x7ff, 0x3fdd1b66, 0x336c]}, {0x5, @usage=0x6, r6, 0x800, 0x6, 0xff, 0x9, 0xfffffffffffffff7, 0x49, @usage=0xc23, 0x2, 0x5, [0xac, 0x3e1, 0x2, 0x4, 0x637f, 0xfffffffffffffff7]}, {0x3, 0x7fff, 0x5}}) [ 321.788086][T24936] device lo entered promiscuous mode [ 321.790307][T24936] Y­4`Ò˜: renamed from lo [ 321.829241][T24923] EXT4-fs error (device loop5): ext4_fill_super:4954: inode #2: comm syz-executor.5: iget: root inode unallocated [ 321.833707][T24923] EXT4-fs (loop5): get root inode failed [ 321.834964][T24923] EXT4-fs (loop5): mount failed [ 321.865888][T24934] loop3: detected capacity change from 0 to 270 [ 321.920526][T24949] loop1: detected capacity change from 0 to 512 22:53:24 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x80000000, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r5, r6, 0x0) openat(r5, &(0x7f0000000040)='./file0\x00', 0x210200, 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000200)={0x100000, r4, 0x9}) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000008a40)=ANY=[@ANYBLOB='48\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x3834}}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 22:53:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r0, r1, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x5d7e81, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r6, @ANYRES32, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x7, 0x1, 0x0, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r6, 0xe1, 0x4, 0x5, 0x1, 0x3, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000740)={0x0, 0x5, {0x7, @usage=0x800, 0x0, 0x3, 0x2, 0x7f, 0x57f3cae0, 0x1d12, 0x2, @struct={0xffffffff}, 0x0, 0x3, [0xffffffff, 0xfff, 0x8, 0x20, 0x3, 0xd1]}, {0x25e2, @usage=0xd4, 0x0, 0x10000, 0x3, 0x8a, 0x5cad, 0x6, 0xa0, @usage=0x9, 0x1000, 0x1, [0xffffffffffffffc1, 0x80000001, 0x8, 0x7ff, 0x3fdd1b66, 0x336c]}, {0x5, @usage=0x6, r6, 0x800, 0x6, 0xff, 0x9, 0xfffffffffffffff7, 0x49, @usage=0xc23, 0x2, 0x5, [0xac, 0x3e1, 0x2, 0x4, 0x637f, 0xfffffffffffffff7]}, {0x3, 0x7fff, 0x5}}) 22:53:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:24 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x33, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 321.982953][T24949] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 321.987052][T24949] EXT4-fs (loop1): get root inode failed [ 321.989948][T24949] EXT4-fs (loop1): mount failed 22:53:24 executing program 0: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x32, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 322.036177][T24949] loop1: detected capacity change from 0 to 512 [ 322.050303][T24949] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 322.053326][T24949] EXT4-fs (loop1): get root inode failed [ 322.054678][T24949] EXT4-fs (loop1): mount failed 22:53:24 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="00e17d7dbcf318b4abeeab"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) r5 = accept4(r1, &(0x7f00000004c0)=@l2tp={0x2, 0x0, @remote}, &(0x7f0000000540)=0x80, 0x800) setsockopt$inet_tcp_int(r5, 0x6, 0x5, &(0x7f0000000580), 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x258, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x11c, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x664bbe43}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe975167}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f5be722}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x752af152}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66ce7d30}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x384daeea}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x714a7207}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6fdd1bc5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x54d55c34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b9bf72e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4fb90fd9}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x798c810f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3dbfbf08}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x719ab420}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4125f7e3}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x90, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x49b3ed44}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2fed}]}, {0x4}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6fc5ca88}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x23f4cc07}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x39bb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78ef8272}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x332e2a9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56941ddd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa314}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x65c6}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa15e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7359}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x665fd1b0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9f4b}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSCATLST={0x80, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f35f808}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x443c63a5}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6bbc0703}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe1503da}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48f15ea8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfc0f}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2f16}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9921}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48b1b150}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5c25}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xe1b9dd2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf9fd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf4092da}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e37371}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x4080}, 0x4004001) [ 322.082582][T24989] loop5: detected capacity change from 0 to 512 [ 322.087585][T24989] EXT4-fs (loop5): invalid first ino: 0 22:53:25 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x35, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r0, r1, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x5d7e81, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r6, @ANYRES32, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x7, 0x1, 0x0, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r6, 0xe1, 0x4, 0x5, 0x1, 0x3, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000740)={0x0, 0x5, {0x7, @usage=0x800, 0x0, 0x3, 0x2, 0x7f, 0x57f3cae0, 0x1d12, 0x2, @struct={0xffffffff}, 0x0, 0x3, [0xffffffff, 0xfff, 0x8, 0x20, 0x3, 0xd1]}, {0x25e2, @usage=0xd4, 0x0, 0x10000, 0x3, 0x8a, 0x5cad, 0x6, 0xa0, @usage=0x9, 0x1000, 0x1, [0xffffffffffffffc1, 0x80000001, 0x8, 0x7ff, 0x3fdd1b66, 0x336c]}, {0x5, @usage=0x6, r6, 0x800, 0x6, 0xff, 0x9, 0xfffffffffffffff7, 0x49, @usage=0xc23, 0x2, 0x5, [0xac, 0x3e1, 0x2, 0x4, 0x637f, 0xfffffffffffffff7]}, {0x3, 0x7fff, 0x5}}) 22:53:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x68d42, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000002000000000800"/28], 0x0) 22:53:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000000c0), 0x0, 0x5bd8, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e55e960deaf1285606917e5eddfc046333e99041e4738029755a35444658d9f1f84d68bf8a1383cfb743be"]) 22:53:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40060, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:25 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x36, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:25 executing program 0: unshare(0x24020400) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x80045440, &(0x7f0000000000)={0x4, 0x0, 0x9}) socket$inet6_udp(0xa, 0x2, 0x0) 22:53:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r0, r1, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x5d7e81, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r6, @ANYRES32, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x0, 0x5, {0x6fdf, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x0, 0x7, 0x1, 0x0, 0xa45]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x3, 0x4, 0x0, 0x2, 0xff, 0x100000000]}, {0x9, @usage=0x7e47cf27, r6, 0xe1, 0x4, 0x5, 0x1, 0x3, 0x67, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000740)={0x0, 0x5, {0x7, @usage=0x800, 0x0, 0x3, 0x2, 0x7f, 0x57f3cae0, 0x1d12, 0x2, @struct={0xffffffff}, 0x0, 0x3, [0xffffffff, 0xfff, 0x8, 0x20, 0x3, 0xd1]}, {0x25e2, @usage=0xd4, 0x0, 0x10000, 0x3, 0x8a, 0x5cad, 0x6, 0xa0, @usage=0x9, 0x1000, 0x1, [0xffffffffffffffc1, 0x80000001, 0x8, 0x7ff, 0x3fdd1b66, 0x336c]}, {0x5, @usage=0x6, r6, 0x800, 0x6, 0xff, 0x9, 0xfffffffffffffff7, 0x49, @usage=0xc23, 0x2, 0x5, [0xac, 0x3e1, 0x2, 0x4, 0x637f, 0xfffffffffffffff7]}, {0x3, 0x7fff, 0x5}}) [ 322.675271][T25023] loop1: detected capacity change from 0 to 512 [ 322.677926][T25025] loop5: detected capacity change from 0 to 512 [ 322.692149][T25025] EXT4-fs (loop5): invalid first ino: 0 [ 322.711037][T25023] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 322.714898][T25023] EXT4-fs (loop1): get root inode failed [ 322.716419][T25023] EXT4-fs (loop1): mount failed 22:53:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40068, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:25 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x37, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:25 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r0, 0x8, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x45}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x1}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0xb1}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x13}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x1000}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2044041}, 0x40) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375e56a5ed8f821"]) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) 22:53:25 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000280), &(0x7f00000002c0)={'fscrypt:', @desc2}, &(0x7f0000000300)={0x0, "8d9b848fd0c7602e1d190283745f086a980ac3cca68eb3df28b778a0fe001ad3657515ab1faab67bf6307eced013b54630c57674c4534ee8b2cac7307310f34a"}, 0x48, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000dc0), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r1) [ 322.797947][T25059] loop5: detected capacity change from 0 to 512 [ 322.801673][T25059] EXT4-fs (loop5): invalid first ino: 0 [ 322.813865][T25065] loop1: detected capacity change from 0 to 512 22:53:25 executing program 3: chdir(0x0) open(&(0x7f0000000080)='./bus\x00', 0x20000, 0x44) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x420, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x2) r4 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) 22:53:25 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x38, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:25 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000200)=""/168, 0xa8}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$rtc(&(0x7f0000000440), 0xef6, 0x2000) write$binfmt_script(r3, &(0x7f0000000480)={'#! ', './file0', [{0x20, '/dev/usbmon#\x00'}, {0x20, '}$-'}, {0x20, '/dev/usbmon#\x00'}], 0xa, "87352f18ea8ba6d05ca88864031a68d6903fe141afe8bc5b80ec53"}, 0x46) r4 = syz_open_dev$usbmon(&(0x7f0000000100), 0xae, 0x2000) openat(r1, &(0x7f0000000340)='./file0\x00', 0xa400, 0x30) ioctl$MON_IOCX_GETX(r4, 0x4018920a, &(0x7f0000000300)={&(0x7f00000001c0), &(0x7f0000000580)=""/4096, 0x1000}) tkill(0x0, 0x38) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x11080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) 22:53:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2321202e2f666d6c6530206f72792e6576656e74730020282b5e002026200ab5477cd6871482211c2c64fb2dd119ecd5c8ee6874ecaa6491a7472cf0f07c5fe230d2ffd96fbe65bb4d6172fcda29d45b000000"], 0x46) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000600)="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", 0x200, 0x1200) sendfile(r1, r2, 0x0, 0xf03b0000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x410000, 0x0) clone3(&(0x7f00000002c0)={0x0, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180), {0x1a}, &(0x7f00000001c0)=""/88, 0x58, &(0x7f0000000240), &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x9, {r3}}, 0x58) sendfile(r5, r4, 0x0, 0x8000000000004) [ 322.875153][T25065] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 322.879559][T25065] EXT4-fs (loop1): get root inode failed [ 322.881845][T25065] EXT4-fs (loop1): mount failed 22:53:25 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x39, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:25 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x3a, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:25 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x3b, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 322.921405][T25065] loop1: detected capacity change from 0 to 512 [ 322.924165][T25090] loop5: detected capacity change from 0 to 512 [ 322.931984][T25090] EXT4-fs (loop5): unsupported inode size: 0 [ 322.934303][T25090] EXT4-fs (loop5): blocksize: 4096 [ 322.953680][T25065] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 322.958528][T25065] EXT4-fs (loop1): get root inode failed [ 322.961254][T25065] EXT4-fs (loop1): mount failed 22:53:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4006c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:25 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x3c, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:25 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b37", 0x7}], 0x1) 22:53:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 323.065271][T25122] loop1: detected capacity change from 0 to 512 [ 323.070133][T25122] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 323.074493][T25122] EXT4-fs (loop1): get root inode failed [ 323.076233][T25122] EXT4-fs (loop1): mount failed [ 323.101655][T25131] loop5: detected capacity change from 0 to 512 [ 323.106578][T25131] EXT4-fs (loop5): unsupported inode size: 0 [ 323.108609][T25131] EXT4-fs (loop5): blocksize: 4096 22:53:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40074, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:26 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="24000000680007041dfffd946f610500020000e8fe0208010c000b0008000e000400ff7e", 0x24}], 0x1}, 0x80) 22:53:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:26 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x3e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) setxattr$incfs_id(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)={'0000000000000000000000000000000', 0x31}, 0x20, 0x0) mmap(&(0x7f0000412000/0x3000)=nil, 0x3000, 0x80000f, 0x12, r0, 0x4000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d9f4655fd9f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000d8f4655fd9f4655fd9f4655f000000000000040008", 0x1d, 0x22080}], 0x0, &(0x7f0000000140)={[{@min_batch_time}]}) 22:53:26 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x1c}, {0x14}, {0x6}]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast1, 0x8000}}}, 0x108) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f0000000380)=""/172, 0xac}], 0x3, 0x6, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef01", 0x3b, 0x400}, {&(0x7f0000000200)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='noacl,`srjquota=,\x00']) 22:53:26 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x404480d, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000080), 0x4) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = getpgid(0x0) perf_event_open(0x0, r0, 0x5, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x470) init_module(&(0x7f0000000100)='bridge0\x00', 0x8, &(0x7f0000000200)='bridge0\x00') unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='m$\x00', 0x6e93ebbbcc0884ee, 0xb0, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0xf2a) clone(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0xfffffffffffffffe}, 0x4008080) r3 = memfd_create(&(0x7f0000000500)='\x11\x00\xf6\xd3B\xe7\xf0\xae_\v\xb8\x00\x1c\xd8\xfa\xc1$\xfa\xe6\xed0\x15 y\xf9=!&\xfbA\xcc\x19\x95\x10\xcah\xc4vW\xd9\x93\x88\xf0\xf8\x15H\x87j\xd8\xbc\\\xc2\r\xedmR\xfe)\"\x105o\xaf\xd5\xe2vOf\xa0\xbd-Ed\t\x00\x00\x00+Lq\xeb\xcf:U\x92\xc6\x93\xba\xa4\xc3(\xf7\xe1\"\xc6\x98\x8b\xad+\x19$H\x1e\x00\x00\x00\xb7U;s\x8f%\x91\xf2\x86\x06X\x97,\x05\x83^<#\xae\x140\xaa&\xc7\x9b\xa4\xf6+K\xfeq\x97\xb2\x7f^\xa8\x9b\x8b\xded\x0f\xe9YK\"I\xa0\xe6b9\xcd\xbb\x9b\x97\xcb\x01D\xa0\xa1\xc9G\xd9\xdb\xd1/f\xb7\xcfq\x90\x1f>\xf9\xac\x8c\xba\x17\x8eJ\xf8\b\x92\xc2\xf8\xeb}\xea\x82\xd6&#\x17\xe6\xdey\xdb\x15{\xbd\x1e@-\xd8\xad=\x9d;\xc1\xb7\xf0l\xea\x06+\x19u[\xc4\x1b\xdeG\x81\x80l\fJ\xcb\x05\xe6\xbc\xf5d\xd1\xa9[A\xb9}evW\xd9\x930\xcd\x9d\x9d\xa2\x7f\xac\x88\xb73\x04\xdc[\x9e\xf7\xb7GB,A\xde\xfc\xd0\x02\x90\x97\xe7_\xdd\xcd\xd62\x1d\x8bn\xb7\x13\xfc\xdb\x90\xb8\xfe\x93\xa1\f\xe7\xcf\xe6\x1e\xb5\xa3PN\xfc\xf3C\x92\x05yH\xe6\x96\x00\x8e\x8e\xc3\xb92-3\xf4\xb1\xf4\";E;\xce\x8bT\xe2\xa1\x0eSY\x01\xc4z\xaekj3\x06\xb5k\xc8\xfb\x12.\xf1m\xfc\xf6p\x81Rx\x9f\xa7\xa0p\x17\x04\xaetNT\xc7tl@/', 0x2) sendfile(r3, r2, &(0x7f0000000040), 0x7e) 22:53:26 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x42, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f00000001c0)=""/136, 0x88}], 0x2) dup2(r0, r1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x4b642, 0x0) pwritev(r3, &(0x7f0000001480)=[{&(0x7f0000000080)="ad", 0x1}], 0x1, 0x0, 0x0) [ 323.809576][T25155] loop1: detected capacity change from 0 to 512 [ 323.812421][T25159] loop5: detected capacity change from 0 to 512 [ 323.816393][ T25] kauditd_printk_skb: 61 callbacks suppressed [ 323.816404][ T25] audit: type=1326 audit(1622415206.525:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25154 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 323.826455][T25159] EXT4-fs (loop5): unsupported inode size: 0 [ 323.828283][T25159] EXT4-fs (loop5): blocksize: 4096 [ 323.840899][T25155] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 323.846153][T25155] EXT4-fs (loop1): get root inode failed [ 323.847939][T25155] EXT4-fs (loop1): mount failed 22:53:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:26 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r1, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="f2d2"], 0x20) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:53:26 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x43, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4007a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:26 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x2010, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0xff, 0x2, 0x2, 0x2, 0x0, 0x0, 0x104, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x49301, 0x3, 0x5, 0x0, 0xac, 0x5, 0x0, 0x0, 0x800, 0x0, 0x81}, 0x0, 0xa, r2, 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="e4e1ae0600"/32]) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000340)={0xffffffff, 0x6, 0x5, 0x0, 0x0, [{{r3}, 0x2}, {{r1}, 0x5}, {{}, 0x7}, {{r2}, 0x9b8c}, {{r2}, 0x4a}]}) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9", 0x89}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967482941ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95426a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 22:53:26 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x46, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 323.911392][T25184] loop3: detected capacity change from 0 to 512 [ 323.917046][T25184] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 323.917046][T25184] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 323.917046][T25184] [ 323.922904][T25184] EXT4-fs (loop3): Unrecognized mount option "`srjquota=" or missing value [ 323.926515][T25185] loop5: detected capacity change from 0 to 512 [ 323.939695][T25185] EXT4-fs (loop5): unsupported inode size: 0 [ 323.942384][T25185] EXT4-fs (loop5): blocksize: 4096 22:53:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:26 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x48, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 324.037858][T25210] loop1: detected capacity change from 0 to 512 [ 324.053266][T25210] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 324.053280][T25222] loop5: detected capacity change from 0 to 512 [ 324.058073][T25210] EXT4-fs (loop1): get root inode failed [ 324.063000][T25210] EXT4-fs (loop1): mount failed [ 324.066339][T25222] EXT4-fs (loop5): unsupported inode size: 0 [ 324.069217][T25222] EXT4-fs (loop5): blocksize: 4096 [ 324.103114][T25210] loop1: detected capacity change from 0 to 512 [ 324.111152][T25210] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 324.115279][T25210] EXT4-fs (loop1): get root inode failed [ 324.116292][T25210] EXT4-fs (loop1): mount failed [ 324.637851][ T25] audit: type=1326 audit(1622415207.354:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25154 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 22:53:27 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone3(&(0x7f0000000200)={0x40004000, 0x0, &(0x7f0000000040), &(0x7f0000000080), {}, &(0x7f00000000c0)=""/117, 0x75, &(0x7f0000000140)=""/87, 0x0}, 0x58) clone3(&(0x7f0000000280)={0x0, &(0x7f0000000180), 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 22:53:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:27 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x49, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f00000001c0)=""/136, 0x88}], 0x2) dup2(r0, r1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x4b642, 0x0) pwritev(r3, &(0x7f0000001480)=[{&(0x7f0000000080)="ad", 0x1}], 0x1, 0x0, 0x0) 22:53:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400f5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 324.688514][T25242] loop3: detected capacity change from 0 to 512 [ 324.692893][T25242] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 324.692893][T25242] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 324.692893][T25242] [ 324.699404][T25242] EXT4-fs (loop3): Unrecognized mount option "`srjquota=" or missing value [ 324.736770][T25250] loop5: detected capacity change from 0 to 512 [ 324.742353][T25250] EXT4-fs (loop5): unsupported inode size: 0 [ 324.744009][T25250] EXT4-fs (loop5): blocksize: 4096 [ 324.759330][T25258] loop1: detected capacity change from 0 to 512 22:53:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:27 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x4a, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 324.782458][T25258] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 324.786363][T25258] EXT4-fs (loop1): get root inode failed [ 324.788641][T25258] EXT4-fs (loop1): mount failed 22:53:27 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x4b, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 324.848779][T25282] loop5: detected capacity change from 0 to 512 [ 324.851967][T25282] EXT4-fs (loop5): unsupported inode size: 0 [ 324.853678][T25282] EXT4-fs (loop5): blocksize: 4096 22:53:27 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0201a6ffffffc4c10100ff45ac0480ffffffa580080000000005ff000000000000ffa9000000e10000008877007200300700bfffffff00040010008000da55aa", 0x40, 0x1c0}]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 22:53:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400fe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:27 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x4c, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000480), &(0x7f0000000080)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x16, &(0x7f00000009c0)=ANY=[]) mkdirat(r1, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r1, &(0x7f0000000100)='./file3\x00', r1, &(0x7f0000000200)='./file0\x00') setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 22:53:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) fcntl$notify(r0, 0x402, 0xb1c661d318500c51) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x624800, 0x0) readv(r0, 0x0, 0x0) 22:53:27 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x4d, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 324.963387][T25313] loop1: detected capacity change from 0 to 512 [ 324.973241][T25308] loop3: detected capacity change from 0 to 264192 [ 324.979623][T25316] loop5: detected capacity change from 0 to 512 [ 324.995490][T25316] EXT4-fs (loop5): unsupported inode size: 0 [ 324.997873][T25316] EXT4-fs (loop5): blocksize: 4096 [ 325.002274][T25313] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 325.005673][T25313] EXT4-fs (loop1): get root inode failed [ 325.008327][T25313] EXT4-fs (loop1): mount failed [ 325.076209][T25313] loop1: detected capacity change from 0 to 512 [ 325.079696][T25313] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 325.082683][T25313] EXT4-fs (loop1): get root inode failed [ 325.084129][T25313] EXT4-fs (loop1): mount failed 22:53:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f00000001c0)=""/136, 0x88}], 0x2) dup2(r0, r1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x4b642, 0x0) pwritev(r3, &(0x7f0000001480)=[{&(0x7f0000000080)="ad", 0x1}], 0x1, 0x0, 0x0) 22:53:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400009) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x4d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x43408) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0xa4) ioctl$TCFLSH(r0, 0x540b, 0x0) 22:53:28 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x400000}, 0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004", 0x1b, 0x1500}], 0x81, &(0x7f0000000180)) 22:53:28 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x4e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x401f8, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:28 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x500, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) [ 325.618417][T25356] loop1: detected capacity change from 0 to 512 [ 325.624902][T25352] loop5: detected capacity change from 0 to 512 [ 325.632722][T25352] EXT4-fs (loop5): unsupported inode size: 0 [ 325.634034][T25352] EXT4-fs (loop5): blocksize: 4096 [ 325.635658][T25354] loop3: detected capacity change from 0 to 1051 [ 325.640484][T25356] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 325.643496][T25356] EXT4-fs (loop1): get root inode failed [ 325.646271][T25356] EXT4-fs (loop1): mount failed [ 325.649147][T25354] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 325.655641][T25354] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 325.658072][T25354] EXT4-fs (loop3): mount failed 22:53:28 executing program 3: syz_genetlink_get_family_id$wireguard(&(0x7f0000000200), 0xffffffffffffffff) syz_read_part_table(0x0, 0x6, &(0x7f00000001c0)=[{&(0x7f0000000240)="02010f0000000a000000ff45ac0080ffffff0f00e931190000000000000680000000630000000900000087771f72003007000f00000000000000008000ca55aa", 0x40, 0x1c0}]) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="13b479903685432ea28aea0992e0979c4bb6ab9067937e3e9ffb50734608e3c2b132820133a2f2efa7b87be1116e58136c087d838c16255940141aacb80896b0429b46cc10ae9bbf9202e5002fc2366c628a513682e8f7e6457883a00303225cf273baa72390ec7b496de753f9a8c82f0ba1085f416b3f", 0x77, 0x1}, {&(0x7f0000000280)="0376ff96ee28004a27210094b43de976debaa78ac59734d7658b3e0cc500be6af3648944cc91e1a1ab57fabad3340fc352277b289bc39226472098e86fc85890ec13e915dc0b93c084da56a04a6a72c7b8228bdae5ef2a08c019b10fb17c97e636be0b65e7f2bee6efa2260a11e0f91bfde94b07f8483c226f70088642f99de87d3df0cb5d0a837a7c6d4f4c0d6c5140098b81474253a999df6c61515a958e46823f2e8250c24c2921021ca991e22f5ed13459a5a525d84848ea6d701fe102571e7db3d7d3e516fe352487e30aa7f31f18c8c9aa369d5a0ecdd8a23c7b176a91831770745ff1532ce47ba5", 0xeb, 0x4}], 0x1808020, &(0x7f0000000480)=ANY=[@ANYBLOB='check=relaxed,nodots,dots,fmask=00000000000000000000221,nodots,uid>', @ANYRESDEC=0x0, @ANYBLOB=',pcr=00000000000000000032,dont_measure,smackfsfloor=wireguard\x00,euid<', @ANYRESDEC=0xee01, @ANYBLOB="2c712654bc8d6673636f6e746578743d7379b5070000000200000065ab84b1b0891315c342ffc782bca10bae3eea08fb"]) 22:53:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400009) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x4d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x43408) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0xa4) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 325.705143][T25380] loop5: detected capacity change from 0 to 512 22:53:28 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40204, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 325.749364][T25380] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 325.798475][T25391] loop3: detected capacity change from 0 to 33385 [ 325.805883][T25400] loop1: detected capacity change from 0 to 513 [ 325.810879][T25400] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 325.813093][T25400] EXT4-fs (loop1): get root inode failed [ 325.813946][T25400] EXT4-fs (loop1): mount failed [ 325.850663][T25391] loop3: p2 < > p3 p4 < p5 > [ 325.852924][T25391] loop3: p3 size 1914664839 extends beyond EOD, truncated [ 325.855109][T25391] loop3: p5 size 1914664839 extends beyond EOD, truncated [ 325.858207][T25400] loop1: detected capacity change from 0 to 513 [ 325.912080][T25400] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 325.914723][T25400] EXT4-fs (loop1): get root inode failed [ 325.915951][T25400] EXT4-fs (loop1): mount failed [ 325.917173][T25391] loop3: detected capacity change from 0 to 33385 [ 325.941031][T25391] loop3: p2 < > p3 p4 < p5 > [ 325.946925][T25391] loop3: p3 size 1914664839 extends beyond EOD, truncated [ 325.956734][T25391] loop3: p5 size 1914664839 extends beyond EOD, truncated 22:53:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f00000001c0)=""/136, 0x88}], 0x2) dup2(r0, r1) r3 = open(&(0x7f0000000180)='./file0\x00', 0x4b642, 0x0) pwritev(r3, &(0x7f0000001480)=[{&(0x7f0000000080)="ad", 0x1}], 0x1, 0x0, 0x0) 22:53:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:29 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:29 executing program 4: set_mempolicy(0x4002, &(0x7f0000000140)=0x1, 0x505) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/meminfo\x00', 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendfile(r0, r1, &(0x7f0000000000)=0xfff, 0x6) 22:53:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r2, r3, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7b, 0x0, 0x1, 0xff, 0x0, 0x5, 0x8000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x121, 0x3, 0x0, 0x2, 0x76e8, 0x8000, 0x2, 0x0, 0x1000, 0x0, 0x800}, 0x0, 0x1, r2, 0x8) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0xfe, 0x6}, {0x2000000, 0x7}]}, 0x14, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0xfffd, @multicast2}, 0x10) 22:53:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5608) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @empty}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) dup3(r1, r3, 0x0) 22:53:29 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:29 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@time_offset={'time_offset', 0x3d, 0x543}}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 326.512754][T25453] loop1: detected capacity change from 0 to 513 [ 326.529570][T25451] loop5: detected capacity change from 0 to 512 [ 326.540360][T25451] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 326.541355][T25453] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 326.546004][T25453] EXT4-fs (loop1): get root inode failed [ 326.547706][T25453] EXT4-fs (loop1): mount failed 22:53:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:29 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffc}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) mmap(&(0x7f00007e6000/0x3000)=nil, 0x3000, 0x1000001, 0x1010, r1, 0xd3b44000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0xa0000, 0x0) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="cb24f11415f13ae87c04c36a9a4a10f6922f39e572e23590666ff793a479c6ebd2085790ac25ece39df1db683c684aeaeb8c685e60bb01e9e4191ab2e037fe6198534b23e5c82e05bf57341a4b62eaae038ee98b652266236d2bc0a1c0ad8764754586c5b17bec67acc7ad3a89d2ce44a30f6baef3931ae445f0bab6619dd08036ad077a29a8475536c752d22f721d49136ce0c7d1616d", 0x97}], 0x1000018a, 0x9) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000200)=0x2, 0x0, 0x0) 22:53:29 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 326.614094][T25453] loop1: detected capacity change from 0 to 513 [ 326.633529][T25453] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 326.636296][T25453] EXT4-fs (loop1): get root inode failed [ 326.637642][T25453] EXT4-fs (loop1): mount failed [ 326.639764][T25485] loop5: detected capacity change from 0 to 512 [ 326.641020][T25479] loop3: detected capacity change from 0 to 264192 [ 326.644375][T25485] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 326.645863][T25479] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 326.700281][ T1789] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:53:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f00000001c0)=""/136, 0x88}], 0x2) dup2(r0, r1) open(&(0x7f0000000180)='./file0\x00', 0x4b642, 0x0) 22:53:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000007c0)=[{0x0, 0x0, 0x10001}, {&(0x7f00000004c0)="cab8092065cfed2bd8058ee26028fb", 0xf, 0x7}], 0x0, &(0x7f0000000580)) chdir(&(0x7f0000000100)='./file0/file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={{}, {0x0, 0xea60}}, 0x0) 22:53:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x40010, r0, 0x684df000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x4008000, &(0x7f0000000180)={0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 22:53:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40402, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:30 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x1000000, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:30 executing program 4: set_mempolicy(0x1, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c, 0x80000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x80010, r0, 0x94498000) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 22:53:30 executing program 3: read(0xffffffffffffffff, &(0x7f0000000000)=""/118, 0x76) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 327.365215][T25512] loop1: detected capacity change from 0 to 514 [ 327.383196][T25518] loop5: detected capacity change from 0 to 512 [ 327.383595][T25512] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 327.389751][T25512] EXT4-fs (loop1): get root inode failed [ 327.391249][T25512] EXT4-fs (loop1): mount failed [ 327.408405][ T25] audit: type=1326 audit(1622415210.122:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25527 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 22:53:30 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:30 executing program 4: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/120) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, 0xffffffffffffffff, 0x80000001) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 22:53:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40406, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 327.415773][ T25] audit: type=1326 audit(1622415210.122:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25527 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 327.420305][ T25] audit: type=1326 audit(1622415210.122:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25527 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 327.425550][ T25] audit: type=1326 audit(1622415210.122:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25527 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=46 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 327.437276][ T25] audit: type=1326 audit(1622415210.122:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25527 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 327.473551][ T25] audit: type=1326 audit(1622415210.122:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25527 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 327.501537][ T25] audit: type=1326 audit(1622415210.122:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25527 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 327.525783][ T25] audit: type=1326 audit(1622415210.122:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=25527 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=149 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 327.525939][T25549] loop1: detected capacity change from 0 to 514 [ 327.541610][T25547] loop5: detected capacity change from 0 to 512 [ 327.570018][T25549] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 327.576304][T25549] EXT4-fs (loop1): get root inode failed [ 327.578976][T25549] EXT4-fs (loop1): mount failed [ 327.607157][T25549] loop1: detected capacity change from 0 to 514 [ 327.611691][T25549] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 327.614595][T25549] EXT4-fs (loop1): get root inode failed [ 327.615888][T25549] EXT4-fs (loop1): mount failed 22:53:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f00000001c0)=""/136, 0x88}], 0x2) dup2(r0, r1) 22:53:30 executing program 3: syz_open_pts(0xffffffffffffffff, 0x12800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440), 0xffffffffffffffff) 22:53:30 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0xa4ffffff, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:30 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f00000a1000/0x3000)=nil, 0x3000, 0x7, 0x4000010, 0xffffffffffffffff, 0x1000) r2 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000558000/0x4000)=nil, 0x4000, 0x9, 0x1010, r1, 0x2d66a000) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 22:53:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 22:53:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40410, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:30 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0xffffffa4, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:30 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x2}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5, 0x9, 0x1}, {0x6, 0x81, 0x7, 0x5}, {0xe69, 0xe3, 0x0, 0x8}]}) [ 328.238875][T25577] loop5: detected capacity change from 0 to 512 22:53:31 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7, '\x00', 0x0}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 22:53:31 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x1, 0x80) [ 328.275201][T25581] loop1: detected capacity change from 0 to 514 [ 328.294966][T25581] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 328.306456][T25581] EXT4-fs (loop1): get root inode failed [ 328.312893][T25581] EXT4-fs (loop1): mount failed 22:53:31 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 328.383069][T25581] loop1: detected capacity change from 0 to 514 [ 328.397499][T25610] loop5: detected capacity change from 0 to 512 [ 328.409265][T25581] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 328.420775][T25581] EXT4-fs (loop1): get root inode failed [ 328.426437][T25581] EXT4-fs (loop1): mount failed [ 328.443354][T25610] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:53:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) dup2(r0, r1) 22:53:31 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:31 executing program 3: r0 = inotify_init() r1 = socket(0x80000000000000a, 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x80000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000400)={0x5, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x19}}, 0x800}}, {{0xa, 0x0, 0x20, @remote}}}, 0xffffffffffffff64) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) splice(r0, &(0x7f0000000000)=0x7fffffff, r1, &(0x7f0000000040)=0x313, 0x30ac, 0x5) clone3(&(0x7f0000000380)={0x10000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x10}}}}}, 0x88) 22:53:31 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x401) write$sndseq(r0, &(0x7f00000000c0)=[{0x7f, 0x40, 0xc2, 0x2, @tick=0x8000, {0x7, 0x4a}, {0x7f, 0x1f}, @quote={{0x5, 0x80}, 0xfffd, &(0x7f0000000000)={0xcb, 0x9, 0x3, 0x0, @tick=0x1, {0x2, 0x30}, {0x0, 0x40}, @queue={0x1f, {0x3, 0x9}}}}}, {0x5, 0x2, 0x70, 0xd9, @time={0x5, 0x9}, {0x6, 0xc0}, {0x8, 0x2}, @queue={0x8, {0x1, 0x9}}}, {0x3, 0x1, 0x40, 0x0, @time={0x5, 0x1f}, {0x6, 0x5}, {0xff, 0x6}, @connect={{0x20, 0x3f}, {0x0, 0x1f}}}, {0xff, 0x4, 0x1, 0xfb, @time={0x0, 0x8001}, {0x3f, 0xf4}, {0x40}, @quote={{0x9, 0x17}, 0x8, &(0x7f0000000040)={0x98, 0x7, 0x35, 0x8, @time={0x9, 0xfffffff9}, {0x58, 0xfc}, {0x45, 0x40}, @raw32={[0x1, 0x3, 0x58]}}}}, {0x41, 0x4, 0x1, 0xb9, @time={0xc606}, {0x8, 0x1}, {0x7, 0x1}, @queue={0x8, {0x2, 0x7}}}, {0x40, 0x8, 0x8, 0x80, @tick=0x1ff, {0x20, 0x1}, {0x51, 0x7}, @time=@tick=0x4}, {0x40, 0x8e, 0x9, 0x8, @tick=0x6, {0x0, 0x4}, {0x0, 0x1f}, @note={0x0, 0x13, 0x9, 0xb9, 0xff}}], 0xc4) 22:53:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x1b, 0x5b, 0x7, 0x3b, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106d, 0x40}, [{}]}, 0x78) [ 329.116894][T25642] loop5: detected capacity change from 0 to 512 [ 329.129259][T25641] loop1: detected capacity change from 0 to 514 22:53:31 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x1000000}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) dup2(r0, r1) 22:53:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x3500}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x4}], 0x81, &(0x7f00000002c0)=ANY=[@ANYRES16=r1]) [ 329.177636][T25642] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:53:31 executing program 3: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000000180)="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", 0x200) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x104) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000023c000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, r1, 0x196c6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141a02, 0x0) copy_file_range(r1, 0x0, r3, 0x0, 0x8000, 0x0) [ 329.228408][T25641] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 329.240153][T25641] EXT4-fs (loop1): get root inode failed [ 329.246110][T25641] EXT4-fs (loop1): mount failed 22:53:32 executing program 4: uname(&(0x7f0000000100)=""/42) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) uname(&(0x7f0000000140)=""/146) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000dc0)={0xa, 0x4e20, 0x0, @empty, 0x4000000}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x8001, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0x500b) mincore(&(0x7f00004fe000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/68) read(r0, &(0x7f0000000680)=""/156, 0xfdef) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x70c389e5, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}, 0x1c) 22:53:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) socket(0x80000000000000a, 0x2, 0x0) dup2(r0, r1) 22:53:32 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:32 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x2000000}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:32 executing program 3: fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f00000006c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2", 0x42}], 0x1038093, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000140)='./file0\x00', 0x0) fsmount(0xffffffffffffffff, 0x0, 0xf1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fsmount(r1, 0x1, 0xf0) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x1, 0x2, &(0x7f0000000500)=[{&(0x7f00000003c0)="40d156681ba30793bd43f2966503b413d82ca5b50a0e5793c8fe7b4c8329cdbaf9aed0972bdef83f1e8f8ab09dddd1623116414e74c742deb163c912f85785e63d5d15d4c836f79863a4d065a80df4dd52867124aebe144a870bb6d72ab51a4a2ddcd28302d22b34642cf0a6c3eecc627bf7cf75d9ea1dd135ab814f8befef07f3261b47f152041985af4711", 0x8c, 0x5f24}, {&(0x7f0000000480)="9ab6e6fc7fc272001b9bc2863f8d6cb3f3ccfe4c9f848374c39a7e175736f5b63264ef35f7251893b4d4057413a2c5fdedb3a31c9fb2d16f3994fa58a11f985c9806095e42409bf06590d08909a9552b4668ca3ec1d833b0c4de8dd5e94688832b51fff314db85763b742e56195a31011130316315", 0x75, 0x800}], 0x80, &(0x7f0000000300)={[{@map_acorn}, {@session={'session', 0x3d, 0x55}}, {@check_strict}, {@gid={'gid', 0x3d, 0xee00}}], [{@dont_appraise}, {@uid_gt={'uid>', 0xee01}}, {@audit}, {@obj_type={'obj_type', 0x3d, '@'}}, {@appraise}, {@smackfshat={'smackfshat', 0x3d, '/dev/rfkill\x00'}}, {@dont_appraise}]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r1, r2, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x8001, 0x20) creat(&(0x7f00000002c0)='./file1\x00', 0x82) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x20) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x81) [ 329.298365][T25641] loop1: detected capacity change from 0 to 514 [ 329.310046][T25641] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 329.321722][T25641] EXT4-fs (loop1): get root inode failed [ 329.327523][T25641] EXT4-fs (loop1): mount failed 22:53:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) dup2(r0, r1) 22:53:32 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0xa4ffffff}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 329.417400][T25699] loop3: detected capacity change from 0 to 264192 [ 329.425183][T25700] FAULT_INJECTION: forcing a failure. [ 329.425183][T25700] name failslab, interval 1, probability 0, space 0, times 0 [ 329.438488][T25700] CPU: 0 PID: 25700 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 329.447568][T25700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.457761][T25700] Call Trace: [ 329.461048][T25700] dump_stack+0x137/0x19d [ 329.465481][T25700] should_fail+0x23c/0x250 [ 329.469908][T25700] ? __se_sys_memfd_create+0xfb/0x390 [ 329.475495][T25700] __should_failslab+0x81/0x90 [ 329.480711][T25700] should_failslab+0x5/0x20 [ 329.485505][T25700] __kmalloc+0x66/0x340 [ 329.489765][T25700] ? strnlen_user+0x137/0x1c0 [ 329.492600][T25710] loop1: detected capacity change from 0 to 515 [ 329.494473][T25700] __se_sys_memfd_create+0xfb/0x390 [ 329.494503][T25700] ? syscall_trace_enter+0x153/0x290 [ 329.511469][T25700] __x64_sys_memfd_create+0x2d/0x40 [ 329.516825][T25700] do_syscall_64+0x4a/0x90 [ 329.521471][T25700] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 329.527460][T25700] RIP: 0033:0x4665d9 [ 329.531348][T25700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 329.551073][T25700] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 329.559889][T25700] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 22:53:32 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0xffffffa4}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 329.567977][T25700] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00000000004bee66 [ 329.576267][T25700] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 329.584607][T25700] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 329.592676][T25700] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020003200 22:53:32 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 329.626121][T25716] loop3: detected capacity change from 0 to 95 [ 329.641238][T25710] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 329.652109][T25726] FAULT_INJECTION: forcing a failure. [ 329.652109][T25726] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 329.652800][T25710] EXT4-fs (loop1): get root inode failed [ 329.666175][T25726] CPU: 0 PID: 25726 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 329.672169][T25710] EXT4-fs (loop1): mount failed [ 329.680903][T25726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.680916][T25726] Call Trace: [ 329.680923][T25726] dump_stack+0x137/0x19d [ 329.704606][T25726] should_fail+0x23c/0x250 [ 329.709310][T25726] should_fail_usercopy+0x16/0x20 [ 329.714511][T25726] _copy_from_user+0x1c/0xd0 [ 329.719120][T25726] __se_sys_memfd_create+0x137/0x390 22:53:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') dup2(r0, 0xffffffffffffffff) [ 329.724445][T25726] ? syscall_trace_enter+0x153/0x290 [ 329.730151][T25726] __x64_sys_memfd_create+0x2d/0x40 [ 329.735720][T25726] do_syscall_64+0x4a/0x90 [ 329.740461][T25726] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 329.746781][T25726] RIP: 0033:0x4665d9 [ 329.750770][T25726] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 329.770911][T25726] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 329.779787][T25726] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 329.788233][T25726] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00000000004bee66 [ 329.796201][T25726] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 329.804181][T25726] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 329.812156][T25726] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020003200 22:53:32 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 329.839633][T25699] loop3: detected capacity change from 0 to 264192 [ 329.892226][T25710] loop1: detected capacity change from 0 to 515 [ 329.893603][T25745] FAULT_INJECTION: forcing a failure. [ 329.893603][T25745] name failslab, interval 1, probability 0, space 0, times 0 [ 329.911514][T25745] CPU: 0 PID: 25745 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 329.920618][T25745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.930905][T25745] Call Trace: [ 329.934239][T25745] dump_stack+0x137/0x19d [ 329.938604][T25745] should_fail+0x23c/0x250 [ 329.943021][T25745] ? shmem_alloc_inode+0x22/0x30 [ 329.947988][T25745] __should_failslab+0x81/0x90 [ 329.952817][T25745] ? shmem_match+0xa0/0xa0 [ 329.957240][T25745] should_failslab+0x5/0x20 [ 329.961925][T25745] kmem_cache_alloc+0x46/0x2f0 [ 329.966887][T25745] ? do_anonymous_page+0x411/0x8b0 [ 329.972131][T25745] ? fsnotify_perm+0x59/0x2e0 [ 329.976947][T25745] ? shmem_match+0xa0/0xa0 [ 329.981471][T25745] shmem_alloc_inode+0x22/0x30 [ 329.986344][T25745] new_inode_pseudo+0x38/0x1c0 [ 329.991130][T25745] new_inode+0x21/0x120 [ 329.995295][T25745] shmem_get_inode+0xa1/0x480 [ 330.000279][T25745] __shmem_file_setup+0xf1/0x1d0 [ 330.005382][T25745] shmem_file_setup+0x37/0x40 [ 330.010065][T25745] __se_sys_memfd_create+0x1eb/0x390 [ 330.015354][T25745] ? syscall_trace_enter+0x153/0x290 [ 330.020671][T25745] __x64_sys_memfd_create+0x2d/0x40 [ 330.025874][T25745] do_syscall_64+0x4a/0x90 [ 330.030302][T25745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.036395][T25745] RIP: 0033:0x4665d9 [ 330.040489][T25745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 330.060482][T25745] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 330.069305][T25745] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 330.077299][T25745] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00000000004bee66 [ 330.085380][T25745] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 330.093445][T25745] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 330.101516][T25745] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020003200 [ 330.116063][T25710] EXT4-fs: failed to create workqueue [ 330.121786][T25710] EXT4-fs (loop1): mount failed 22:53:32 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') dup2(r0, 0xffffffffffffffff) 22:53:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x5, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1000000000000, 0x0, 0x3}, 0x0) getrlimit(0x9, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x2000006, 0x0, 0x0, 0x0, 0x80000000}, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r4, &(0x7f0000001a80)=[{&(0x7f0000001b40)="da2c56d51af55eea021531137ee1cf97dbd4595e25bc050e5c38a5c2a20a6181bfab740ca5130e3ee0a7a01f611353db4a5d434eb36cd9d22be7f910a489208679ad48f9b2a9c9b2fe8d4c52b8c22ecf51922099fd913ffe2994c7c9214547e54f9f1b8926ca0e1ff8a4ae4c6fd802d78cefdbf1bd80ece831a1fa85a3fcc5c2e4059d69fd6f54e4962e70a1db3e62c340e486aaeb95a65dde596b1e360d25cb627e6f4ed28be5bb8293027e87a22158416182d96b92cf65d7b3748386af3dff10053b7426fd2b427ed1d8f42eb52eb018b13545167b6ed932198b7e7c29e1f1b3f43681bbb8ccf5cf69ab318e", 0xed}, {&(0x7f00000004c0)="e912e7d0bcfe8fd5e3f043b42d42f2fbef81472edb7dfb6d4bbb7e9d3081eb08cbed5f105282a3d27abf04701a6231ae9b1a9139cc8c308dae99b836cd15add5fe38d849b21e62f081adccee93e025d1088030e318fb02a0817c9e600eadede3b12c71135b95f6ea64331ad142568770218a27d0b337bc0a92e201e8dcf666c0bbb0e33fcb23b1ce5045e38b4f9b3666ec27f017bce099ce59b648f761bf654a45c56d1f016b48ce8b5efa4903aa1b8b482a732d9906c2996447c46750f3c89da31ec94ffbf1cc0560be8304ff9cdf00ce892a025f7c71bf8039", 0xda}, {&(0x7f00000005c0)="e6d174abbd1c581fa05dee1e663fdb8654b3486b79823ec00fba42570d11a59a576d9084a79e5807b385704451bf6fb731708e0ee16dd4cf8ec276174775dba1113e55e06927a5e2cab058a6391db1c0b3a57aa7da6207334424373e246e799b8b6a2d7142bdd81f809053f680bbdc3ecdea00565827db4b1d7bc0d47fca97eef0a5ba9f4446cf382979ada76eaeff511a2a557362b76c40aa50a2c4e537ea2476be32507029ab706101fd0a0dd6fff0cc04fe0e09e5a18b47bf132581d68a55", 0xc0}, {&(0x7f0000000680)="8d7bdd070c91036a972bf612a86ab4d134eb4c445569f63f87e5f6168410a412b6f256e9f6d68c7dcb435f25fabc1444fec674c897ab6f4944cb11db095f85205d6fe4b4b484b5c877536890ef7e66be5cdd5f16ddc29d2351e2a72361313f48efc858dba9df46c767226f8f15e929f976402a325b863a27929d9320f2909c035d73b82048531572b317577a1616373c8123e7f97dd6f86687", 0x99}, {&(0x7f0000000740)="e606ca21e9800c7b92b2c04d192fd762af1d4723f966122784510f25720987304980a8d4123e29e3d9dbf25eb01834f7d9e0eb953be672214c3497c469250bdf813c22f542d27309efe47dca61c955524c5625594ce1a9f637a0eeb096c243a3149ea20336e75397c0edf841c1f170696b7b25481abd5ef5020f3185e7368b05c0954e66fd315b13dc4c545b73a1b7386d0c80481a6f14e111c68ac339d6d54127e2980aabbe8124abd67792fb131c56be95ae2056c35c14a4cb40956246ad1ed9e7df2624a7222484fcc3096c206d", 0xcf}, {&(0x7f0000000840)="3432118c6c76a5f9da38936d832e131ae9c6d8760eb45c5de5b699511dccdb04cf144363dacdfe0ef3dcea69151860e88ae3f99d7b079adbc517cdc632d823994f359a6bbfcc8b4cf4185b2ad572b91daecbcb98be19da0ac1537731793e61b90eb6b58012f8729c510aa525f3d6091835ccfe628b55ebfd8d3efd87d7cc9326b7c9cfa4d9a64d131bbbefcf42f1deb783969c0abac977c8f4e430529e8170ff9ef95c5ec29eb43badcdc1", 0xab}, {&(0x7f0000000900)="5a1135c48c618d971f7cbdd9f39636dc1feaebc1c8b59e9bbe2cee1840ab8bdbaf2b3ed0b8431b844213c394d110d5c60e2ce1a71490600c6c6aea9c14d29e72aafe2e3b9c34cb68a6a835d8c1585855888eb9141170ec788e7a3c4bee62", 0x5e}, {&(0x7f0000000980)="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", 0x1000}, {0x0}], 0x9) 22:53:32 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40604, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000002100)="9e37ff5981445648c5", 0x9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4, 0x1, 0xff, 0x1, 0x3, 0x5}, 0x20) ppoll(&(0x7f0000000100)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r2, r3, 0x0) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_client}, {@afid={'afid', 0x3d, 0xffffffffffffffc1}}, {@cache_fscache}, {@access_user}, {@cachetag={'cachetag', 0x3d, '{-\xcc}'}}], [{@fsuuid={'fsuuid', 0x3d, {[0x34, 0x63, 0x64, 0x33, 0x63, 0x37, 0x30, 0x30], 0x2d, [0x30, 0x36, 0x31, 0x35], 0x2d, [0x32, 0x37, 0x38, 0x38], 0x2d, [0x62, 0x3a, 0x31, 0x64], 0x2d, [0x32, 0x64, 0x63, 0x52, 0x64, 0x33, 0x37, 0x64]}}}, {@obj_user={'obj_user', 0x3d, '[/%'}}, {@dont_appraise}]}}) 22:53:33 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x2, 0x0, @local}}}, 0x108) [ 330.272959][T25760] loop1: detected capacity change from 0 to 515 [ 330.313599][T25771] FAULT_INJECTION: forcing a failure. [ 330.313599][T25771] name failslab, interval 1, probability 0, space 0, times 0 [ 330.326549][T25771] CPU: 1 PID: 25771 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 330.336148][T25771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.346469][T25771] Call Trace: [ 330.349833][T25771] dump_stack+0x137/0x19d [ 330.354323][T25771] should_fail+0x23c/0x250 [ 330.358749][T25771] ? security_inode_alloc+0x30/0x180 [ 330.364042][T25771] __should_failslab+0x81/0x90 [ 330.369017][T25771] should_failslab+0x5/0x20 [ 330.373635][T25771] kmem_cache_alloc+0x46/0x2f0 [ 330.378493][T25771] security_inode_alloc+0x30/0x180 [ 330.383740][T25771] inode_init_always+0x20b/0x420 [ 330.388747][T25771] ? shmem_match+0xa0/0xa0 [ 330.393248][T25771] new_inode_pseudo+0x73/0x1c0 [ 330.398176][T25771] new_inode+0x21/0x120 [ 330.402421][T25771] shmem_get_inode+0xa1/0x480 [ 330.407344][T25771] __shmem_file_setup+0xf1/0x1d0 [ 330.412465][T25771] shmem_file_setup+0x37/0x40 [ 330.417153][T25771] __se_sys_memfd_create+0x1eb/0x390 [ 330.422465][T25771] ? syscall_trace_enter+0x153/0x290 [ 330.427876][T25771] __x64_sys_memfd_create+0x2d/0x40 [ 330.433399][T25771] do_syscall_64+0x4a/0x90 [ 330.437963][T25771] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.443924][T25771] RIP: 0033:0x4665d9 [ 330.448009][T25771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 330.468241][T25771] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 330.476876][T25771] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 330.485052][T25771] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00000000004bee66 [ 330.493135][T25771] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 330.501210][T25771] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 22:53:33 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') dup2(r0, 0xffffffffffffffff) 22:53:33 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 330.509296][T25771] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020003200 [ 330.528877][T25760] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 330.540619][T25760] EXT4-fs (loop1): get root inode failed [ 330.546437][T25760] EXT4-fs (loop1): mount failed [ 330.623814][T25798] FAULT_INJECTION: forcing a failure. [ 330.623814][T25798] name failslab, interval 1, probability 0, space 0, times 0 [ 330.636733][T25798] CPU: 1 PID: 25798 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 330.646043][T25798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.656194][T25798] Call Trace: [ 330.659474][T25798] dump_stack+0x137/0x19d [ 330.664020][T25798] should_fail+0x23c/0x250 [ 330.668460][T25798] ? __d_alloc+0x36/0x370 [ 330.672791][T25798] __should_failslab+0x81/0x90 [ 330.677798][T25798] should_failslab+0x5/0x20 [ 330.682302][T25798] kmem_cache_alloc+0x46/0x2f0 [ 330.687073][T25798] ? __init_rwsem+0x59/0x70 [ 330.691748][T25798] __d_alloc+0x36/0x370 [ 330.696038][T25798] ? current_time+0xdb/0x190 [ 330.700639][T25798] d_alloc_pseudo+0x1a/0x50 [ 330.705418][T25798] alloc_file_pseudo+0x63/0x130 [ 330.710384][T25798] __shmem_file_setup+0x14c/0x1d0 [ 330.715753][T25798] shmem_file_setup+0x37/0x40 [ 330.720443][T25798] __se_sys_memfd_create+0x1eb/0x390 [ 330.725888][T25798] ? syscall_trace_enter+0x153/0x290 [ 330.731182][T25798] __x64_sys_memfd_create+0x2d/0x40 [ 330.736394][T25798] do_syscall_64+0x4a/0x90 [ 330.741065][T25798] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.747307][T25798] RIP: 0033:0x4665d9 [ 330.751468][T25798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:53:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) dup2(0xffffffffffffffff, r0) [ 330.771359][T25798] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 330.779953][T25798] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 330.787933][T25798] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00000000004bee66 [ 330.795968][T25798] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 330.804127][T25798] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 330.812202][T25798] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020003200 22:53:33 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x2, @local}}}, 0x108) 22:53:33 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 330.823934][T25760] loop1: detected capacity change from 0 to 515 22:53:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) dup2(0xffffffffffffffff, r0) [ 330.890660][T25815] FAULT_INJECTION: forcing a failure. [ 330.890660][T25815] name failslab, interval 1, probability 0, space 0, times 0 [ 330.903379][T25815] CPU: 1 PID: 25815 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 330.912720][T25815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.923153][T25815] Call Trace: [ 330.926612][T25815] dump_stack+0x137/0x19d [ 330.930963][T25815] should_fail+0x23c/0x250 [ 330.935401][T25815] ? __alloc_file+0x2e/0x1a0 [ 330.940267][T25815] __should_failslab+0x81/0x90 [ 330.945249][T25815] should_failslab+0x5/0x20 [ 330.949839][T25815] kmem_cache_alloc+0x46/0x2f0 [ 330.954967][T25815] ? inode_doinit_with_dentry+0x382/0x950 [ 330.960975][T25815] __alloc_file+0x2e/0x1a0 [ 330.965573][T25815] alloc_empty_file+0xcd/0x1c0 [ 330.970430][T25815] alloc_file+0x3a/0x280 [ 330.975034][T25815] alloc_file_pseudo+0xe2/0x130 [ 330.979982][T25815] __shmem_file_setup+0x14c/0x1d0 [ 330.985036][T25815] shmem_file_setup+0x37/0x40 [ 330.989962][T25815] __se_sys_memfd_create+0x1eb/0x390 [ 330.995262][T25815] ? syscall_trace_enter+0x153/0x290 [ 331.000834][T25815] __x64_sys_memfd_create+0x2d/0x40 [ 331.006611][T25815] do_syscall_64+0x4a/0x90 [ 331.011070][T25815] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 331.017101][T25815] RIP: 0033:0x4665d9 [ 331.020995][T25815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 331.041229][T25815] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 331.049757][T25815] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 331.057999][T25815] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00000000004bee66 [ 331.066266][T25815] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 331.074441][T25815] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 331.082514][T25815] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020003200 22:53:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r0, r1, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007f5f14fe01b2a49b90930206040200101301041614053900090035000c10010000001900124002000755060022dc131a014873139b84136ef75adb83de4411000b00", 0x48}, {&(0x7f0000000000)="0012562a8d26d92141eb757ee6", 0xd}], 0x2, 0x0, 0x0, 0xf000000}, 0x0) 22:53:33 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x1000000, @local}}}, 0x108) 22:53:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 331.174526][T25833] loop1: detected capacity change from 0 to 515 [ 331.207434][T25833] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block 22:53:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) dup2(0xffffffffffffffff, r0) 22:53:33 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:33 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x2000000, @local}}}, 0x108) 22:53:33 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYRESHEX=r2, @ANYRES16=r0, @ANYRES16, @ANYRES16=r1, @ANYRES16]) sendmmsg$inet(r1, &(0x7f00000026c0)=[{{&(0x7f00000001c0)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000380)="958e574fcf46ca68401926d435", 0xd}, {&(0x7f00000003c0)="2246ed847ba8b1bb4ac8034ff7bfe0f6a835f8e77609c5ed88fcd46992095a3c07aff8b3a57f58843efa837567dfb337831bb27ae8ca10a97f76c292478a623941fa7242286ad9ccd467c22fd4ef3bbcae853a2875891d5ba8406258f2a3711ecce8826d3eb6527fc9862e6bd2f7ce8f2a78c4334c595197e2be1d3bb4231d27117680ae64e870ed4a024fef6637e2c3141188324e6d5064614f425ce706f6fab17024620a", 0xa5}, {&(0x7f0000000480)="354b7218f32cd83b4774390f60d2fbc625234157abee051ef3c9a492da5ad237b2a18f928de4381fa66e7cb67430ef1bd7de27a7658cb13c4ebcbcd0c808e22cabebf5c85bf9ceeb8fcff6911721f82814ebae5b2989f4f84d08de41fc3e4d769a0eecfcaf0ad5c6978869436811ff14eb988890e412be23bfde24f91112054a991839b7ec7ca983f65610dae79330d82703957a18f554272105cab81337112534f112a080e39f18eade47c4e75c86267c2cdaee3785c91405baa2420be09fcbfa1d7e196d99f0d6b55d916fcef58a67c7014b50cf4cfd8b640b726c2e325cc8b0a452a107e8230d6a36e6010946b4dfc7c817", 0xf3}, {&(0x7f0000000580)="00dc564fc534165f2ecd58ea633b8d3e4c02f6d7b16cd3105225ca8003d6d9a4a1ee", 0x22}, {&(0x7f00000005c0)="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{&(0x7f0000001640)="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0x1000}], 0x8}}], 0x1, 0x20000000) unlinkat(r3, &(0x7f0000000040)='./file1\x00', 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000002700)={0x1f, {{0xa, 0x4e21, 0xc3, @dev={0xfe, 0x80, '\x00', 0x27}, 0x337f0902}}}, 0x88) 22:53:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_io_uring_setup(0x15b0, &(0x7f0000000340), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r1, 0x6deb, 0x0, 0x0, 0x0, 0x0) r4 = memfd_create(&(0x7f0000000340)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r4, &(0x7f00000000c0)='i', 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000008c0)={0x1, 0x1, 0x12, 0xc, 0x17d, &(0x7f00000004c0)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) syz_io_uring_setup(0x3, &(0x7f0000000940)={0x0, 0x766f, 0x20, 0x0, 0x2a6}, &(0x7f0000eea000/0x3000)=nil, &(0x7f00006d6000/0x3000)=nil, &(0x7f00000009c0), &(0x7f0000000a00)) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r7 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) syz_io_uring_submit(r5, r3, &(0x7f0000000900)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x4004, @fd=r7, 0x0, 0x0, 0x0, 0x9b0b772680aff090}, 0x3ff) sendto$unix(0xffffffffffffffff, &(0x7f0000000100)="7cecbb1f11be0e024fde7f8462b69c05bbda4a384857fc25da1dd078473b5185d184100c2048eafcac567491b91c12f5c617f1323182816588b12829b3c8c0951cc1b0a5b86a2e08aa05089a6f5d6b6c688050f91de4a89aecee893a057f22c74f38d475d04dcd151e7fa5941675a85d046298f5a0c2a761db86692d014b6d239442117c177db907172015f7eb6e58eb3791304969fe1296ea69d435c951a6f75dd74905be1b72d4e5d605e3a8b5cb61981837c77d590996341432a4d8087b30d6cfcf08c6f484", 0xc7, 0x20001000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) syz_io_uring_setup(0x7a3, &(0x7f00000002c0)={0x0, 0x9595, 0x11, 0x3, 0x39b, 0x0, r1}, &(0x7f0000eea000/0x2000)=nil, &(0x7f0000eea000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)) ioctl$KDSKBLED(r0, 0x4b65, 0xf0) [ 331.219211][T25833] EXT4-fs (loop1): get root inode failed [ 331.225429][T25833] EXT4-fs (loop1): mount failed [ 331.281131][T25852] FAULT_INJECTION: forcing a failure. [ 331.281131][T25852] name failslab, interval 1, probability 0, space 0, times 0 [ 331.294182][T25852] CPU: 0 PID: 25852 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 331.303064][T25852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.313319][T25852] Call Trace: [ 331.316717][T25852] dump_stack+0x137/0x19d [ 331.321261][T25852] should_fail+0x23c/0x250 [ 331.325767][T25852] ? security_file_alloc+0x30/0x190 [ 331.331145][T25852] __should_failslab+0x81/0x90 [ 331.336138][T25852] should_failslab+0x5/0x20 [ 331.340652][T25852] kmem_cache_alloc+0x46/0x2f0 [ 331.345436][T25852] security_file_alloc+0x30/0x190 [ 331.350465][T25852] __alloc_file+0x83/0x1a0 [ 331.354887][T25852] alloc_empty_file+0xcd/0x1c0 [ 331.359669][T25852] alloc_file+0x3a/0x280 [ 331.364184][T25852] alloc_file_pseudo+0xe2/0x130 [ 331.369034][T25852] __shmem_file_setup+0x14c/0x1d0 [ 331.374229][T25852] shmem_file_setup+0x37/0x40 [ 331.379011][T25852] __se_sys_memfd_create+0x1eb/0x390 [ 331.384402][T25852] ? syscall_trace_enter+0x153/0x290 [ 331.389796][T25852] __x64_sys_memfd_create+0x2d/0x40 [ 331.395098][T25852] do_syscall_64+0x4a/0x90 [ 331.399561][T25852] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 331.405606][T25852] RIP: 0033:0x4665d9 [ 331.409499][T25852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 331.429205][T25852] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 331.437645][T25852] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9 [ 331.445668][T25852] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00000000004bee66 [ 331.453834][T25852] RBP: 0000000000000003 R08: 0000000000004200 R09: ffffffffffffffff [ 331.461858][T25852] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 331.470011][T25852] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020003200 [ 331.483792][T25849] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 331.513157][T25833] loop1: detected capacity change from 0 to 515 22:53:34 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) statx(r0, &(0x7f00000005c0)='./file0\x00', 0x1000, 0x40, &(0x7f0000000600)) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="c74110d1bfebfbdd593deeee097bdbfc50b1ccd786cda8b76ce40832c154fc6f0867a949b06f8a9e1b4ae49d8ac2e3860054e97257a4f47724f6c43f6afe312aba55691f9f1082953e289bb884ea31467814538e65ce", 0x56, 0x200}], 0x4090, &(0x7f0000000400)={[{@rodir}, {@nonumtail}]}) openat(r0, &(0x7f0000000180)='./file0\x00', 0x2100, 0x34) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0xfc) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000140)='/sys/kernel/rcu_expedited', 0x82082, 0x0) r2 = fsmount(r1, 0x0, 0x74) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)=@ccm_128={{0x303}, '\x00\x00\x00\b\x00', "054c27a6ba59ee1b845eb3e37915502e", "f910b993", "7f8a6b5be68153eb"}, 0x28) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:53:34 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0xa4ffffff, @local}}}, 0x108) [ 331.532783][T25833] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 331.544807][T25833] EXT4-fs (loop1): get root inode failed [ 331.550753][T25833] EXT4-fs (loop1): mount failed 22:53:34 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xc42}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) dup2(r0, r1) 22:53:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40900, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x240007fc, &(0x7f0000e68000)={0x2, 0x0, @multicast2}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x110, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x20}, @empty, @multicast2, @local, 0x8}}}, {{@arp={@loopback, @broadcast, 0xff000000, 0x0, 0xa, 0xf, {@mac=@multicast, {[0xff, 0x0, 0xff, 0x0, 0xff]}}, {@empty, {[0xff, 0xff, 0xff]}}, 0x5, 0x1, 0x1, 0x7, 0x9, 0x8000, 'wlan0\x00', 'bridge0\x00', {}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @mac=@random="5b14678ec8a8", @multicast2, @multicast2, 0xf, 0xffffffff}}}, {{@arp={@loopback, @remote, 0xff000000, 0x7f800000, 0xc, 0x6, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x2, 0xe, 0xfffd, 0x4c, 0x8e, 0x3, 'ip6tnl0\x00', 'ipvlan0\x00', {}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @empty, @loopback, @multicast1, 0x2}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x468) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendto$inet(r1, &(0x7f0000000080)="b8600b7b55f2821fc5a828b30ad149506b44cc5a6610f4438da217ce808df7d7143c2dbdd0c123d9cd3d2773d9be27b3756ffef5a80d810d2c3577fce7e849781bc5c40cb2da875c2c401bb6ad5ecba73027b6037865fbfc319dff63ccf9f2ce5bd4ee2c3662cc10f899060a23cfa30d75cfa1fe09f87625817800cea484c5aeb02b9efffcec27c4fd40e92ae771fbaeac0712c192711624daac2707bd33f7104387b0b4564ca34f", 0xa8, 0x8010004, &(0x7f0000000140)={0x2, 0x4e21, @remote}, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000680)={0x200, 0xff, 0x1, 0x1c0}, 0x10) [ 331.647963][T25886] FAULT_INJECTION: forcing a failure. [ 331.647963][T25886] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.661674][T25886] CPU: 1 PID: 25886 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 331.670596][T25886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.680871][T25886] Call Trace: [ 331.684274][T25886] dump_stack+0x137/0x19d [ 331.688819][T25886] should_fail+0x23c/0x250 [ 331.693542][T25886] __alloc_pages+0x102/0x320 [ 331.698162][T25886] alloc_pages_vma+0x391/0x660 [ 331.702931][T25886] shmem_getpage_gfp+0x980/0x1410 [ 331.708050][T25886] ? mls_context_isvalid+0x76/0x1e0 [ 331.713272][T25886] shmem_write_begin+0x7e/0x100 [ 331.718265][T25886] generic_perform_write+0x196/0x3a0 [ 331.723663][T25886] ? file_update_time+0x1bd/0x3e0 [ 331.728973][T25886] __generic_file_write_iter+0x161/0x300 [ 331.734894][T25886] ? generic_write_checks+0x250/0x290 [ 331.740537][T25886] generic_file_write_iter+0x75/0x130 [ 331.745956][T25886] vfs_write+0x69d/0x770 [ 331.750344][T25886] __x64_sys_pwrite64+0xf5/0x150 [ 331.755369][T25886] do_syscall_64+0x4a/0x90 [ 331.760007][T25886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 331.766052][T25886] RIP: 0033:0x419777 [ 331.770030][T25886] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 331.790042][T25886] RSP: 002b:00007fe206ca2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 22:53:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000005380)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000040)='$\v', 0x2}], 0x1}}, {{&(0x7f0000001480), 0x10, 0x0, 0x0, &(0x7f0000002880)=[@ip_tos_int={{0x36fffe2b81cf}}], 0x18}}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eee01859edfef38014d02715ca9ed0b604f3e2e0525b194698728446c6d1451f2cab2466b4130f0dc34d466da34566686cb9cbe67af83f3b15504df963ea553893658fb0cef86009de127a46ee2282b507e395d710f8275b6383f24da31c203c5621a09ef0d39f19c3e7d5a7897d31241fbe8bf40dda9e6513ebb266d436f511134ac5703d1ee069366b75721050485fc7320836650e988b7e9e26a86424b04607862c749aca06fdec3aac55c77f1a11846d944fef1e642e185d842623625cadb43144c2a0cca65bfb174af138620148b09de881cbcae4deb442552e80fd27501b777bfb77a6", 0xe6}], 0x1, 0x2) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) 22:53:34 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0xffffffa4, @local}}}, 0x108) [ 331.799003][T25886] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 331.806979][T25886] RDX: 000000000000005a RSI: 0000000020010000 RDI: 0000000000000004 [ 331.815197][T25886] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 331.823172][T25886] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 331.831289][T25886] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 331.852379][T25893] loop1: detected capacity change from 0 to 516 [ 331.868739][T25886] loop5: detected capacity change from 0 to 512 22:53:34 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5280}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x800) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r3, r4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000000c0)={0x10}) 22:53:34 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:34 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)={[{@size={'size', 0x3d, [0x4b]}}]}) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgid(r1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) setgid(r3) lsetxattr$system_posix_acl(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='system.posix_acl_access\x00', &(0x7f00000017c0)={{}, {0x1, 0x4}, [], {0x4, 0xe}, [{}, {0x8, 0x4, r1}, {0x8, 0x3, r3}, {0x8, 0xa}], {0x10, 0x3}, {0x20, 0x6}}, 0x44, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/88, 0x58}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x8, 0xd9f, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r4, r5, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x8) openat(r4, &(0x7f0000000140)='./file0\x00', 0x406202, 0x100) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8, 0x3) [ 331.932252][T25893] loop1: detected capacity change from 0 to 516 [ 331.947596][T25886] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 22:53:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) dup2(r0, r1) 22:53:34 executing program 5 (fault-call:0 fault-nth:8): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:34 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local, 0x2}}}, 0x108) [ 332.004618][T25893] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 332.016027][T25893] EXT4-fs (loop1): get root inode failed [ 332.021776][T25893] EXT4-fs (loop1): mount failed 22:53:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x99, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000780)="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", 0x295, 0x11588}], 0x0, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 332.097571][T25945] FAULT_INJECTION: forcing a failure. [ 332.097571][T25945] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.111005][T25945] CPU: 0 PID: 25945 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 332.120052][T25945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.130531][T25945] Call Trace: [ 332.133900][T25945] dump_stack+0x137/0x19d [ 332.138438][T25945] should_fail+0x23c/0x250 [ 332.142928][T25945] should_fail_usercopy+0x16/0x20 [ 332.148047][T25945] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 332.154132][T25945] ? shmem_write_begin+0x7e/0x100 [ 332.159300][T25945] generic_perform_write+0x1e4/0x3a0 [ 332.165056][T25945] ? file_update_time+0x1bd/0x3e0 [ 332.170097][T25945] __generic_file_write_iter+0x161/0x300 [ 332.176003][T25945] ? generic_write_checks+0x250/0x290 [ 332.181512][T25945] generic_file_write_iter+0x75/0x130 [ 332.186951][T25945] vfs_write+0x69d/0x770 [ 332.191843][T25945] __x64_sys_pwrite64+0xf5/0x150 [ 332.196962][T25945] do_syscall_64+0x4a/0x90 [ 332.201615][T25945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 332.207709][T25945] RIP: 0033:0x419777 [ 332.211658][T25945] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 332.231963][T25945] RSP: 002b:00007fe206ca2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 22:53:34 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) dup2(r0, r1) 22:53:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x409ae, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:35 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local, 0x1000000}}}, 0x108) 22:53:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e21, @broadcast}}, 0x0, 0x2, 0x7, 0x0, "00000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000709500"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x1000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x3}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x8035, 0x0, "ea9036083ddcfcc641ec26848536925deb9b9fbd308cc83b5fae4ef12d7a6555f162f7bdd4f6ffec458cf1c65c0a30a223cfff77ff46e8bbc3f6a5c4291dc83a2dcb81593a7e4a28c88514d4d5474b56"}, 0xd8) sendto$inet(r0, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x448400, 0x0) mmap(&(0x7f00007e9000/0x3000)=nil, 0x3000, 0x2800004, 0x10, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) fspick(r2, &(0x7f00000000c0)='./file0\x00', 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @loopback}, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3f, 0xfe00}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @dev}, {0x2, 0x4e24, @loopback}, {0x2, 0x0, @loopback}, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3f, 0xfe00}) sendto$inet(r4, &(0x7f0000000080)='\b', 0x1, 0xc840, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @empty}, &(0x7f0000000200)=0x10) close(r0) 22:53:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000217000/0x3000)=nil, 0x3000, 0x1800003, 0x13, r1, 0xa2292000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0xfffff03c}, {0x80000006}]}, 0x10) 22:53:35 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) dup2(r0, r1) [ 332.240511][T25945] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 332.248851][T25945] RDX: 000000000000005a RSI: 0000000020010000 RDI: 0000000000000004 [ 332.257218][T25945] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 332.265196][T25945] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 332.273453][T25945] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 22:53:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0xb1}, {0x6}]}, 0x8) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x40, 0x1) socket$nl_generic(0x10, 0x3, 0x10) [ 332.323694][T25945] loop5: detected capacity change from 0 to 512 [ 332.347525][T25961] loop1: detected capacity change from 0 to 516 22:53:35 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) dup2(r0, r1) 22:53:35 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x3, 0xdd) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) r0 = socket$inet(0x2, 0x4, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@isdn, &(0x7f00000001c0)=0x80, 0x80800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r1) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r3, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x7c}, @void, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x5}}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x17}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0xd5) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="2e2f66696c6530003701e2a4b96ddde50053b81cfaa685fc378e9dbb5ce243938dd0b4aea530a4e8fc6b673be871ecf85fc96f4ac20dfadea0c07ab6c539d655f27f7a00848ea023829afd2f810006e7e4a9413c0fe99ae1dd7c3f1228491a5bcad05a5c7cc47cd1567711088a24ab4e0c5eecf97af73bdba9dc274637e9ee7ef439ecc0be30"], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x0, 0x0) [ 332.382152][T25945] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 332.411014][T25961] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 332.422440][T25961] EXT4-fs (loop1): get root inode failed 22:53:35 executing program 5 (fault-call:0 fault-nth:9): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:35 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local, 0x2000000}}}, 0x108) 22:53:35 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local, 0xa4ffffff}}}, 0x108) [ 332.428115][T25961] EXT4-fs (loop1): mount failed 22:53:35 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local, 0xffffffa4}}}, 0x108) [ 332.504796][T25996] FAULT_INJECTION: forcing a failure. [ 332.504796][T25996] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 332.518678][T25996] CPU: 0 PID: 25996 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 332.527673][T25996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.537765][T25996] Call Trace: [ 332.541075][T25996] dump_stack+0x137/0x19d [ 332.545683][T25996] should_fail+0x23c/0x250 [ 332.550120][T25996] __alloc_pages+0x102/0x320 [ 332.555081][T25996] alloc_pages_vma+0x391/0x660 [ 332.559935][T25996] shmem_getpage_gfp+0x980/0x1410 [ 332.565212][T25996] shmem_write_begin+0x7e/0x100 [ 332.570245][T25996] generic_perform_write+0x196/0x3a0 [ 332.575630][T25996] ? file_update_time+0x1bd/0x3e0 [ 332.580657][T25996] __generic_file_write_iter+0x161/0x300 [ 332.586395][T25996] ? generic_write_checks+0x250/0x290 [ 332.592196][T25996] generic_file_write_iter+0x75/0x130 [ 332.598414][T25996] vfs_write+0x69d/0x770 [ 332.602742][T25996] __x64_sys_pwrite64+0xf5/0x150 [ 332.607770][T25996] do_syscall_64+0x4a/0x90 [ 332.612205][T25996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 332.618165][T25996] RIP: 0033:0x419777 [ 332.622082][T25996] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 332.642547][T25996] RSP: 002b:00007fe206ca2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 332.651415][T25996] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 332.659485][T25996] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 332.667460][T25996] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 332.675704][T25996] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 332.683936][T25996] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 332.706286][ T703] blk_update_request: I/O error, dev loop9, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 332.717894][T25996] loop5: detected capacity change from 0 to 512 [ 332.724549][T25989] EXT4-fs (loop9): unable to read superblock [ 332.736539][T25996] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 332.746490][T25996] EXT4-fs (loop5): group descriptors corrupted! [ 332.758571][T25961] loop1: detected capacity change from 0 to 516 [ 332.769505][ T852] blk_update_request: I/O error, dev loop9, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 332.784854][T26018] EXT4-fs (loop9): unable to read superblock 22:53:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x409af, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) dup2(r0, r1) 22:53:35 executing program 3: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r3 = socket(0x10, 0x6, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x6, 0x0, r3, 0x0, 0x0, 0x0, 0xdf81f7198edf77e6}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x7f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005740)={{{@in=@private, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={""/10, ""/2, @initdev}}}, &(0x7f0000005840)=0xe8) r6 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x14) getsockname$packet(r3, &(0x7f0000005c00)={0x11, 0x0, 0x0}, &(0x7f0000005c40)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000005f80)={'batadv_slave_1\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000006380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10, &(0x7f00000034c0)=[{&(0x7f0000000240)="c2b87c14decb136b78e892fdce090d9cd6b31393dad66e92d77845900dd340e3da21f360ee80573a6e4d383b874b7f67144fcda5fbc937339c118a20c76a7144a5d41e7850a2b671cc42a0db19a0b1c7611f971250f45fd1fce3c5a8fd372e1d3c2153282a68925643572d80d69c99b0c249d40aab0f13f1bb2b45f8efafae9ff53beb5a75410fb9722a1377040c33f55f3d11f486c0bbc1b7819f716a9e0a269c753dd4d816f9a145d4217cf1e3619f3e68b8bfe504262455175fc46eab7b170105987eac523f638bac1af569f244b52e44f0f0e1812fd3bef1a435d79f46ad828cf35fa470d910e46f6b67d64b85e6d89a2fa616799375e0203215234dd9376d30b6e59504998b03e45c3026ddd5aa6539a3dc23cf549325712c102b9b138229075255e209412c9a05a303254243c41784570afdfd807961f9122ed539798bcd5d63bad656950436e3f34f5013da4a5382fd04778c89d51f795992bf961aa8aac99d7c2e4a45172ffab47ffa1a44dc9b96bd4444fc0138a6a4f00f3fe61429109a7848660910bbacedb94ea91d015155679cf669ebb28d47d289ac3f4c50cad48d3ff90ba868902648783e8b384a6b8936e1a8bcef6febad525c0c48e6720bb89501ff54dad37f6da56ec308a119ceb0a8fb7c88ba7720379d39274e09ad6650fbf5c22013ea6f8916d2fb1f26d37cde9bbc8d729d5704d5961ad12355471a6ed1678c5a857a70b746dd8133e1c221a497f5f4bfa40cafebf4966c2c0d589fd855ac295496fb92e274b50536bba490861a23e476a49b1fdd6b56749adbf23f04640207bce96bb9f3dc404ca4a8bce52c2b2793421ba2efd1aebe26c5ea899d03d097dccf8af701beb177279ccd33f05bbe5d78539cdc1d90748bc2533bfd1efd8ff6abc49c376f85dee0775abf4e2878dd4074119d3caccc370e81b91a62a62674e0ed991f5d7ecfe7ada34df014b2ea6c9f8fee6a7a6574ebf17576b956878cdc5e0c114f45b242dad332a8e19734548c9fac0f68cc8fabb39e5e72b6410f0a9b0371bd9773ea4a4a143d3482ff0ca362f07c82dcd4a2f128873d9a294d6ff21c6f95a36b3f9dd8f7120cb485f4868327904d9181aad087170b4b2daef9c3273c16a247fe08985c05eaff5f71c287e3c8458eaa846ab98486a98ca47d69271c797ac85450b47f8e49d22dc01fc1cbda330b1880505e4cd925f264997ddf2916e210bc98dca7a6d42edfe4049b95eed6a7acbaab241e1d73eac1a2c3af4f5cf7ae13408294c976223378b104960014a35499f3a945159869980cb5b0d44a1b85dc9716caa7a1728fbf865e959465b5292479577922f57cf8297a6d396799be7c88e8ceda3382a95f296bec90ba95f11d4a21a3091288eb5733e91219bd0ba7cfcdd506b51f23787d6502477b73089776a7926d5c6f24bbbcd4f75489854dd49ae35cfb24eb6cfaea69661376e595d7a5d4c42c841357ecf034045af22690ac1b8427e52864001875f6da13ed477da96c22b99e5cbe1e3f35952c39090cd81383d98b65a195f4f3cf5682c8b378fa47c2d907ec65ac548a15a81af6820739309c41c0669efbc11693b6a725465c9f84c10cd6cf60a48c939b6a9b0cf25c3a6e4382d00151a7b6009128f0f85e683fd5771b928ae41db3a7e179a8128cf7d60479a65c56dd15fe0875a9e4b15d6db97647ac70da326d9673214ee54c491e316886c00048e27124b42e6f50163a6c58f47cd9003b6bb651121eebebbe278dd9928014f6e53f40820dc937aa44d168e583850f41e7a4f2cbf0af8be6bb62de1a2e0b56942b8db9eef4a36a7744459d37374039734a669f50e0e6dcdfddcccc6c22b404e0d67bc9c69ac7c367ac3c8a5be539bb31364df4f3abcb14544cc92f56884570937635d0a9698a4ad361bb08197b7573550d427537e51b57931cf201e7ec64316eab58a4492d8128b5cf7c778dbc572c8e51e749cb492d9e02d5d43f20c6c1d7ae1dce683de8988569fa7db4e41e3789117b86bb603a873ab59575c78f5c4ff1e3e7db999d42f0b4a768324ec3b03784bfdca73b62d72e670e7e2f3d96cf59586908b7da136aa20132eae7de0d070f327bac6d008e979ef01213c689c950a3901a82cf352d7446969cf05527a27ce71907a02a55d9eba5d6ed5b181c846b601d250c8e46655bb036e97b4fc793435284ae0d4e8235e61d1dd7b0acde5cb3bf28084d7ee948b00951c86f9761bd8a6cd5a8eae903b51dcdb0d5806a47322ab20ec1e656716c7011cd5cd0c0d1c6cd2fd7ddf0e65a8b653d819f5de608ddb35fd16f7af9ae70224f826a0a0188d88dc0295ef2beaf9139618582a7f60d23a9417e12b7b6e861413f07b1f01c51e98ce97a760bdceca8727ec5be730655c867f7c2efb2107aae2f910903680e6f0e513556de49933023b3eb0baa29706c7e5ff2f8eb5dd76852f58ed68c55dacfc158db3027caad436daed43d0d2547224d518ae034cc5324011fbf8fe8707b065f406b351bff9f83dc0fedeea929e72b2b1b234370e5b6295e4e958a884bc8d293cb18d0f8587925b986a99582329a802f1a0353cd917f723664566d34111d04d3d98dbf647404cffb669bf410effc71f43e9e63bae82b6b117f5577f5a7e84fcbb739f4f665d822621cfcf789beaedb00d123c4036aa9d44e2ecfb4c6e5fb1e3f1dedd21cd6194a8f57fe2e5f36d66eaa8c92a1ffdabc854958fcc932bf3151f25d6472b560abaa942d5594547a1f72da2efc7df1acdb855532bd51267a7c20d13dda4dd03128475fca872525f569f55c7383a40137eedd5da5dba0da27a1fe29d58c8049d2a7a3b1809390ab6094fa9682308a4ef633ea2c05343e378ad92b4084da9b5bba87b35e885a74255e370b62ae324e1df6983dc6ccc39457dc78abdb63a0e220172118008db5a309b8885fa1ec2381d9af328d8f5c87dc806a11a7883f4c7eff3a910d0ad5546881fa9be6547669a84133a9314342fd38e465179feedc58a603e53d0456b75543d20dc36cba2bd55f0184ab3d7e1252e673d986421e5256d2d151eddfbb6b4ca76572c357d1fe46f51f9abf61fa98a8c69df79894f817623a8be8de71a31609d24a9d06637ba56b26590bd2171ba5fab265154ce53f0a06d96dd70667eb93b35daf0d8259d3300f4ac7c9e0996aae4df12f277e42831c9ce297c0e67f17bf2b5e48d034c4a76a549e3800bb08e4f1884480c8b27e877ffda6952ae2db5daacaf3b13ee0a2923846ca4d6c3435e3f0915ddd33ce465c98041097b126bcf0b1d86ebec748f60bcd5b8c40f87f730d8f6342f8e38749b77d1c4b4b86f39f3b64999401c78c5ef9131f814b535e932dca653dd9fd00fb27c0ac85a7e1b785413131a762cc9042bb111fc88bb90e9c53eb42de8e9bdf5638d2fccdb77baa65c427a8d5180d5ab65d22a6236351c4244311d980b9827697315fbeaa69236abbc8968db8b69a688dd2967a1d22b753eff0f88efe7932ecd21bb49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0x1000}, {&(0x7f0000001240)="2d763accdcc596e6e6f0636b1863d5049597132c432463204da4cc26d5bbc846d4f210e95542ef687714626997e9c9ea7232c8db8c89ed8f398d33ccb50f8f346044ad48eab3b709d3b3408f46eb8f2b9d9cadee795618fb16f45ff3b8115c5923b22a249251f004b2726f4af8d145c81ab1b48cc33a791141d99273b79e8c2cd8e7efbdd9e563cfc86a447c2c3f01f53a329259bc52e661f64942cb30d981e9ab23655fc4ed153aac34d3e80bd0608bf0c101", 0xb3}, {&(0x7f0000000180)}, {&(0x7f0000001300)="e835a9f0821c43c24f626d0a7a911a0bdba2e61616a99b6fa2178ebe8468c7677e7b7591fe1f2fefc1d26c025dee142ee5bf7482070df6180791763048b4408d7a2f8e9c575e2ab121060d3d0e55ae65a2e3232f6349aae23dd225d77b4bbbc244641275ca0a42e31ab916125ed115dea5cfa2e2e9cca61617dec71baed35f358429c07106f22e325df5b8", 0x8b}, 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0x1000}, {&(0x7f00000001c0)="1a5374f0f8c5644ca786332e45bc941d2ad855aacf4f6f26bdfea33f351611fc6ce650c23301a8e25a2fc17db11e7018", 0x30}, {&(0x7f0000005540)="dd6dd3dccd35152febf234beb5359a94d2e5329352d633abe007d09ade95d09e01a3c34aabef60f0302e434ffd", 0x2d}, {&(0x7f0000005580)="2a3494177b0cc6a508e7d8a761bd28614c6690e78e8cd91c9b0af5515bbf7f06765967c19628c35c1299459c2d86a5b1fa933575fceda74e1a3f05dac833931fcc85d01e7dcd76cc0224a618d4aecf2199ddf87a01cbc6d7a14337dd370e95b17649c036115d32148f79ee624ce4881d13d24ec865f901b21ff49b01d9bafad7aae619aeefa7e10beca69f2043c05d5e2b", 0x91}], 0x5, &(0x7f0000005880)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7fff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @rand_addr=0x64010101}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0x68, [@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}], 0xb0}}, {{&(0x7f0000005940)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000005bc0)=[{&(0x7f0000005980)="f45d7dee351813d5f3da72f3cda57b04cf6134f0a027e704dc450ed12d52bea55e84c61d93e181813e6b00953a4545bda617b8fcb83aba186f1daf5a71c7fae4c14ee230e6c3c886b9460ac6b0ea6513b5fe8e0fcb5e66da6ea8d27ed10d249cca2165a8c7662bb80d5e554a6b2d6700d4ce9a42b7f8d18a19214b128d24ddf396efdb806363e18bff6df9dc3c29236cb1e4845d9af6578bf6f6405fcac30bc71d14ab6c585e573b4c65472d8bc97410cd6bb9b52b83319035aebe100ccf9861a20c3f71e6", 0xc5}, {&(0x7f0000005a80)="0f141a3532dea4770bd6338d7dba59aac42a3bec8e49088011ec2f8fbcf5df913fc10ab728dc0c41befe2199c061b2db4c174153fc32affdcee3b7221c982d274d38462a5006604ee46575491363f581a9cfa7a809fd906e388e16698b34facd367098e404d833c575f8635bee31e225448816f0f62b757301f5150b4f4965eead8698bb2017cfe2bd69b09f59480f2f16a1d497a0cd866f09075a4e8fd2d5bf4130", 0xa2}, {&(0x7f0000005b40)="2d20bee1664feb4d7960bfed835a42f2b948a706ae97ced6d6c4575a379f18895926019aafc3894f85fdbe837a6fc5a313cb67a38f1b92f34b6ca04b2d089d92df53", 0x42}], 0x3, &(0x7f0000005c80)=[@ip_retopts={{0x84, 0x0, 0x7, {[@ssrr={0x89, 0x13, 0xc4, [@private=0xa010101, @dev={0xac, 0x14, 0x14, 0x1b}, @empty, @broadcast]}, @timestamp={0x44, 0x10, 0x1a, 0x0, 0xb, [0x6, 0x0, 0x7f]}, @cipso={0x86, 0x1e, 0xfdf01011bbd8f2d8, [{0x1, 0xd, "bb3bfa0041f2f033494186"}, {0x7, 0xb, "4cc10d87d98c32048e"}]}, @timestamp_prespec={0x44, 0x1c, 0xf4, 0x3, 0x2, [{@empty, 0x67a5}, {@broadcast, 0xca1}, {@empty, 0x6}]}, @cipso={0x86, 0x15, 0x3, [{0x0, 0x8, "2e8a40d987a5"}, {0x1, 0x7, "9ebddcc43f"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x40000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @broadcast}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4acdee0a}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @broadcast}}}], 0x160}}, {{&(0x7f0000005e00)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000005f40)=[{&(0x7f0000005e40)="a747c01e93525ef1dabed30e16869dd43e240801ec0a35baecfb5b24846ef5ca9dde7f3eac", 0x25}, {&(0x7f0000005e80)="dd87e69f46394c30ca214219c60f6f08865bcd6568e4a4df6e097054abe0d87c08d531c48b563f8c9fc45606ef9bf8bfec3cfa55bb6c571f4aabde801d7a8bc316681d2787d395092a371ee9695d35cd387e4e3d1f52d6db1b3fd8f4ae0a356462900394f6f292ec3669351c889f0c79bc0f98ededd8b9a69d20d10b27bd43f0902d5ec629f1765d455604672f8b8285f92e511295d37c8f6d794d99f8fff4d2", 0xa0}], 0x2, &(0x7f0000005fc0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x20}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @rand_addr=0x64010102}}}], 0x88}}, {{&(0x7f0000006080)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000006240)=[{&(0x7f00000060c0)="14da17f7a0bfcea12162da767b0c05700794350bed3dee4e0568a99c8ec0c88f7c41d3ff7d10a5ecec50e38853d7f6adfe70d3b2924144b5032ea5743d39956731b9e1bb", 0x44}, {&(0x7f0000006140)="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", 0xfc}], 0x2, &(0x7f0000006280)=[@ip_retopts={{0x88, 0x0, 0x7, {[@generic={0x7, 0x4, 'rg'}, @cipso={0x86, 0x63, 0x0, [{0x1, 0xf, "a9a7c691e5a5832f891022f962"}, {0x1310e1df6974e522, 0x9, "8572aa131f97e2"}, {0x1, 0x11, "9e85a912abb39e2abba35b053b99e4"}, {0x6, 0xd, "77853670080d07117cb241"}, {0x575311b2f26dc584, 0x12, "f701caae99dcb800ad83efa1584cefe7"}, {0x0, 0x8, "06ef860d6883"}, {0x1, 0xd, "6d092a1fb9f90e0ce20bb7"}]}, @generic={0x83, 0x4, "bea1"}, @timestamp_addr={0x44, 0xc, 0xf7, 0x1, 0xb, [{@broadcast, 0xaf59}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x20}}, @ip_tos_u8={{0x11}}], 0xd0}}], 0x5, 0x40) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0xf0ffffff) 22:53:35 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x3) 22:53:35 executing program 5 (fault-call:0 fault-nth:10): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:35 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c1042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0xe) fallocate(r0, 0x20, 0x0, 0xfffffeff000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x7, 0x9, 0x7943ae9e, 0x2}) fallocate(r0, 0x0, 0x0, 0x10000101) fallocate(r0, 0x3, 0x0, 0xffff) r1 = signalfd(r0, &(0x7f0000000000)={[0x54e8]}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xda, 0x1, 0xffff2c81}}) fallocate(r0, 0x0, 0x0, 0x10000103) [ 332.798271][T25961] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 332.810365][T25961] EXT4-fs (loop1): get root inode failed [ 332.816135][T25961] EXT4-fs (loop1): mount failed 22:53:35 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x20000308) [ 332.915455][T26041] loop1: detected capacity change from 0 to 516 [ 332.934959][T26043] FAULT_INJECTION: forcing a failure. [ 332.934959][T26043] name failslab, interval 1, probability 0, space 0, times 0 [ 332.947808][T26043] CPU: 1 PID: 26043 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 332.956803][T26043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.967271][T26043] Call Trace: [ 332.970555][T26043] dump_stack+0x137/0x19d [ 332.975209][T26043] should_fail+0x23c/0x250 [ 332.979639][T26043] ? xas_create+0x3fb/0xb30 [ 332.984239][T26043] __should_failslab+0x81/0x90 [ 332.989224][T26043] should_failslab+0x5/0x20 [ 332.993910][T26043] kmem_cache_alloc+0x46/0x2f0 [ 332.998860][T26043] xas_create+0x3fb/0xb30 [ 333.003377][T26043] xas_create_range+0x146/0x360 [ 333.008321][T26043] shmem_add_to_page_cache+0x3ad/0x650 [ 333.013799][T26043] shmem_getpage_gfp+0xbdc/0x1410 [ 333.018848][T26043] shmem_write_begin+0x7e/0x100 [ 333.023745][T26043] generic_perform_write+0x196/0x3a0 [ 333.029128][T26043] ? file_update_time+0x1bd/0x3e0 [ 333.034226][T26043] __generic_file_write_iter+0x161/0x300 [ 333.040034][T26043] ? generic_write_checks+0x250/0x290 [ 333.045463][T26043] generic_file_write_iter+0x75/0x130 [ 333.050854][T26043] vfs_write+0x69d/0x770 [ 333.055862][T26043] __x64_sys_pwrite64+0xf5/0x150 [ 333.061066][T26043] do_syscall_64+0x4a/0x90 [ 333.065575][T26043] ? irqentry_exit_to_user_mode+0x5/0x20 [ 333.071509][T26043] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 333.077908][T26043] RIP: 0033:0x419777 [ 333.081907][T26043] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 333.101783][T26043] RSP: 002b:00007fe206ca2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 333.110395][T26043] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 333.118384][T26043] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 333.126454][T26043] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 333.134496][T26043] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 333.143026][T26043] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:53:35 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000340)={0x0, {{0xa, 0x4e23, 0x7ff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}}, {{0xa, 0x4e20, 0x1, @loopback, 0x5}}}, 0x108) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9, 0x10, r3, 0x91c15000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r4, r5, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) 22:53:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) dup2(r0, r1) 22:53:35 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x101, r2, &(0x7f0000000040)="9faec1707c5e942a00e6157ab313fb21103777cf0e9e811eee375d17e5bccfea50da7830915fd8eac0d5aff21de7c8b9e81f8e6e6ee1c849e045468b1dca33c9e6cd01e7dd34cc4cfa52bafada6862cfd9e7f76aa428785a843047fe1d9170affdbe8f753d65b7a3a2c285c25e37274f5401ad144ce8", 0x76, 0xfffffffffffffffd, 0x0, 0x3}]) io_setup(0x3ff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 333.166738][T26043] loop5: detected capacity change from 0 to 512 [ 333.192912][T26041] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 333.204501][T26041] EXT4-fs (loop1): get root inode failed [ 333.210232][T26041] EXT4-fs (loop1): mount failed 22:53:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/241) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x1040c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x42}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8081) close(r0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x103482, 0x2) write(r4, &(0x7f00000003c0)="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", 0x1000) sendmsg$nl_netfilter(r1, &(0x7f0000003640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003600)={&(0x7f00000013c0)={0x12a4, 0x14, 0x3, 0x101, 0x70bd26, 0x25dfdbff, {0xa, 0x0, 0xa}, [@typed={0x8, 0x4c, 0x0, 0x0, @fd=r1}, @typed={0x14, 0x69, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @nested={0x63, 0x7e, 0x0, 0x1, [@generic="a0182a0fb9f78cb8b4967420a38936067737e8932a13a219278c44920735cd4c7611a2e30d89bee1822bf7967795c119", @generic="4d86a9cc938af5efe0bf7f440a92af19c15965f6fadd049f5fb1add35c63a167cef6de7538a4b2c62e8f72b640702b"]}, @generic="ce04395de59ff82cee63f8b8c9fc20156f860f5869ffb144f45b76fae8716316bb9baa8e144ed08239b3a07b8f89208a0033fdaff292a35962656a7302fbe233a15cdb7a2d282a34558f9c39c27b658383993fb0b904c5adb3d57a3c9fea78a4b770c5b6b25b213c7617c2c8abb528ba807a520530ac2a947dc67f4a0c1cd541be26bfee", @typed={0x8, 0x52, 0x0, 0x0, @fd=r2}, @generic="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", @nested={0x97, 0x14, 0x0, 0x1, [@typed={0x6, 0x2d, 0x0, 0x0, @str=')\x00'}, @generic="db6a572c3346dca6124452cf75b75ea99a089af41bdf6e871e9762a0e501998a0900e6e6e5e4cc6a26e5abee9c8ccc7e902ce3bad67fb92a71b80581eee96aef4b2c73f51e4064bac852ccb5e090ac106c30de1f5bfb48288166de83d71da247073a1afad97baa50cd9f4a94ee1c326b2d80cca8b5da2cef62864b62d0a9f6676b8c9e9be18e0eabcf70de"]}, @generic="138e244e8fcbde9c0da39d662a7a91e050fa83a1b2637c753281230da721923f888da82f9e038e3d81963271902a6fca0ac0623ee5ba148df16a94b7b2016d6462ff175a9085b105b5030bb559c5965a8e9b517b454baef7e1c51f9139f322333f61d7b4c6cd05e6330a8c3731da5114b3246e3cab0f69329e1613ed9af7e077286e2b70ecd9870ffb72a10d37bc17b9220b3a7c9c57e16462dd3113fdce87bd8baf875dc4d7e2691e443470abdf6209823854d2bf71acf741cc72b4943e21e440f0f0d0550ffd3c0eb4af79e14f9b937e0ef2e42fdb3dca348071fdcc2b9b86e9fad6", @typed={0x8, 0x32, 0x0, 0x0, @fd=r3}]}, 0x12a4}, 0x1, 0x0, 0x0, 0x4000810}, 0x800) r5 = syz_open_dev$usbmon(&(0x7f0000003680), 0x1ff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000036c0)=0x1000) 22:53:35 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xe5, 0x6, 0x2, 0x6}]}, 0x10) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x20, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 333.233175][T26043] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 333.285132][T26041] loop1: detected capacity change from 0 to 516 [ 333.312474][T26041] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 333.323941][T26041] EXT4-fs (loop1): get root inode failed [ 333.329774][T26041] EXT4-fs (loop1): mount failed 22:53:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x409b0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) dup2(r0, r1) 22:53:36 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000000)="50d3e92e57b523852e831bcd34c148adff4706306fb7ad40f97733c74d6eb3959d5844bc6b50a1cdc771df31fe582897719ebcfff14db1c64b272ce1e317d260acf328936fdce53aa334076b0b2584e0c99340fff4d3dcea4409778e3eb5d6f8ea97721eecbb1ff22af9451966c105d71830e30d5dc207603b9c8db6a84358a9", 0x80}, {&(0x7f0000000340)="b923a871f965d4da0eaef8b06e3aca31628fb2bcff2aebcebb132263bced67aa5026163d53e38d661b0b8367393a88ff75332cc7152ea6ab2d084b05b1d3b9e1ea3ce81f7242c532eebcf3f57eb7436bb327d5f5dc29337c9d5053068d507ba6072a03b145d64871251133c1318ab18ded69f31a6fd4636ada42e535dcad883546eb88d1e9f0971370168997eb074ae67ef1a34035b2659395b4cd7a3810490cf3277f2b68fa91dbd915f9004647b4e0909fffba76ab178105536b229349cb025ad994f6735a36efccff86e21f15ddf264f1dd43dc2372c9d1a9288e885aac1cba8e50b4681a888492037b3a2237cae745af274c42eb", 0xf6}, {&(0x7f00000001c0)="096b799bf3be01a9faf7425afe5a7755c1ba95eab70dedd4a25e772dc96931", 0x1f}, {&(0x7f0000000440)="8a87f3269f54a6859db2e2b052047d18de210df6ce9b6bd3d10ba48e31c8515c397c91d8ab1cfa449aebcb33d10118466bfbf6faaba22383e1d40eaf6a2bde73b860e21a04d8d04bec4eb55d8c9faea357fcf61a07c256c9fc2cc07eaca8a36ae6db357e4517e32cb16203c304c07a65f5585ef3bd904c417d06dc61ceb1f009c77c22adfcd9aed17b39255daa269f5a451c99eb", 0x94}, {&(0x7f0000000500)="a8916aeb100c62a8cd45d92868f5658daf74de71dbef6118d8fc4ce58e4cce9e557b5e975d53489b210632f3fe0c4a1a1463715f3e3ffd92f2d68ecf61dc8b713b91aedf4e4fd100b711d77a7c86539650f413b3cafad5783102eb3aafbef3f6abbd8d822a3b5b6c941a42dedfa05db188991b62d1d43db62374541a33259328826fe2bb5a3e90b95411c8b88014ba568ac5fb04eaa89789573451ac74e6", 0x9e}, {&(0x7f00000005c0)="a5d6", 0x2}, {&(0x7f00000007c0)="7a4570f0a23becb3ce4a947d46a8e9bd19248ee1f32a137c948b8c4a163a8418a0c212604563a06a2ed8931cdfba279ab82c0aa4216434f37844aa42df08aff10d0c7f16c81240ddf9786bb4bfcc0f508ba4e5877fc08d6124afa4aea46ca2fbfb79a6e7959740f2f06850ee68b35d351d9569ffd08bb5555f58a71f4942dbb632464db5aad51ad53756703f6cf5aacd69d1330d0e7dd97cfded5a4916d6f3d4f4ca0d2be6d7db55040a9da48b3fbb2865ca00fd588b5a0c265251c6a02b35cf4e409bc54cb63c099887ed1e18c472f73be24eb32f1fd043913bf464bc8d2ba27e6545abcf0037eeb4", 0xe9}], 0x7, 0x4) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:36 executing program 5 (fault-call:0 fault-nth:11): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:36 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="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", 0x1b0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x1f, 0xffffffffffffffff, 0x81, 0x6) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = gettid() tkill(r2, 0x2) 22:53:36 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f00000021c0)=[{&(0x7f0000000000)="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", 0x14e}], 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/212) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000100)={0xb0000000}) epoll_wait(r2, &(0x7f0000000280)=[{}], 0x1, 0x203fd) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x10000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/82, 0x52}], 0x2, 0xd9f, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) mmap(&(0x7f000063e000/0x2000)=nil, 0x2000, 0x0, 0x100010, r2, 0x651cc000) close_range(r3, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000002c0)={0x2001}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "234a1e1892889736"}) 22:53:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) [ 333.445405][T26113] FAULT_INJECTION: forcing a failure. [ 333.445405][T26113] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 333.458561][T26113] CPU: 0 PID: 26113 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 333.467521][T26113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.477586][T26113] Call Trace: [ 333.480895][T26113] dump_stack+0x137/0x19d [ 333.485232][T26113] should_fail+0x23c/0x250 [ 333.489660][T26113] should_fail_usercopy+0x16/0x20 [ 333.494879][T26113] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 333.501307][T26113] ? shmem_write_begin+0x7e/0x100 [ 333.506357][T26113] generic_perform_write+0x1e4/0x3a0 [ 333.511650][T26113] ? file_update_time+0x1bd/0x3e0 [ 333.516679][T26113] __generic_file_write_iter+0x161/0x300 [ 333.522818][T26113] ? generic_write_checks+0x250/0x290 [ 333.528420][T26113] generic_file_write_iter+0x75/0x130 [ 333.533853][T26113] vfs_write+0x69d/0x770 [ 333.538098][T26113] __x64_sys_pwrite64+0xf5/0x150 [ 333.543287][T26113] do_syscall_64+0x4a/0x90 [ 333.547874][T26113] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 333.554191][T26113] RIP: 0033:0x419777 [ 333.558202][T26113] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 333.578249][T26113] RSP: 002b:00007fe206ca2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 333.587037][T26113] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 333.595188][T26113] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 333.603162][T26113] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 333.611252][T26113] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 333.619432][T26113] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 333.628070][T26108] loop1: detected capacity change from 0 to 516 22:53:36 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendto(r3, &(0x7f0000000340)="fe89143d12038c97b322ca87d5d422126a0dc1f84e4938ee1cdc159a71243398f8b8f9104a0b82995089ec84cb1a70dda1fe8b8279f319351bdc2c955e93584ecf5cde401dcf069d5e62d6bbe2f52da405aff64032112a25aa9825818b480a818c1ec72787b37ba34d00448d2ffcad13317bcbb0f45890e2e210e02ff91f96a99e1ad9f7d0a01b95fc84d7b8932992dd6e1caf5752882b32ff82d86eef6cfd29c488a38d77e213197e846203e9374c3989d6c01ab7660f2a344adc7254f328c8d1b60a5f3a872a1fc86d9beb552a9813e7c76728f0cf5d29d353196a", 0xdc, 0x51, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@commit}]}) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'ext4\x00'}, {0x20, 'commit'}, {0x20, '{),'}], 0xa, "04c8eb4afc63eea1e4c43f921362c40ac20663b7df7f390b548a7f565c134f33784cec65ededcad26822e60a3086edf4c777e16af556bf9beb1b41d7ce9dbb833839e2a392d3b691509f3c0b90e96e1b157e4dc8414794d1ce23ed354513d663e6bc288a55e6eaae9f2cf35313100b4408c75f312cf354b60e36b25a89c534fdbad5b41410985da7926683cabcceb67589144b0ac1c87401c60672d2763951cc9ca8e667c300e9fbfb284cd97ea853d74aa983bc940db3d3d7872965913f2ec1b2f3eab1e9abe7fc2c73fc2ba7f729286e3a8701e8eed009fc52b1b4b0552d5f4f436917decc62"}, 0x103) [ 333.667342][T26113] loop5: detected capacity change from 0 to 512 [ 333.713732][T26108] loop1: detected capacity change from 0 to 516 [ 333.731263][T26113] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 333.750830][T26108] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block 22:53:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(0xffffffffffffffff, r0) 22:53:36 executing program 2: r0 = socket(0x80000000000000a, 0x4, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 333.762344][T26108] EXT4-fs (loop1): get root inode failed [ 333.768248][T26108] EXT4-fs (loop1): mount failed [ 333.776665][T26140] loop3: detected capacity change from 0 to 512 22:53:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40a00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 333.817658][T26140] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 333.852564][T26140] EXT4-fs (loop3): mounted filesystem without journal. Opts: commit=0x0000000000000000,,errors=continue. Quota mode: none. 22:53:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(0xffffffffffffffff, r0) 22:53:36 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000340)={0xe1, {{0xa, 0x4e21, 0x6, @remote, 0x1ff}}, {{0xa, 0x4e22, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}}}, 0x108) socket(0x3, 0x3, 0xff) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f00000007c0)={{r0}, 0x0, 0x18, @unused=[0x6e, 0x3ff, 0x4, 0x5], @name="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"}) [ 333.917995][T26167] loop1: detected capacity change from 0 to 517 [ 333.940928][T26167] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 333.952971][T26167] EXT4-fs (loop1): get root inode failed [ 333.959551][T26167] EXT4-fs (loop1): mount failed 22:53:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(0xffffffffffffffff, r0) 22:53:36 executing program 5 (fault-call:0 fault-nth:12): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:36 executing program 3: socket(0x10, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000)=0xa4a, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x4c4901, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100), 0x1, 0x400202) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000340)) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f00000001c0)=0xfbc, 0x4) r5 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x6900, 0x0) r6 = epoll_create1(0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[r2, r0, r0, r5, r6], 0x5) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000003, 0x10, r0, 0x937c9000) [ 334.018804][T26167] loop1: detected capacity change from 0 to 517 [ 334.051194][T26167] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 334.063380][T26167] EXT4-fs (loop1): get root inode failed [ 334.069258][T26167] EXT4-fs (loop1): mount failed [ 334.153085][T26202] FAULT_INJECTION: forcing a failure. [ 334.153085][T26202] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.166845][T26202] CPU: 1 PID: 26202 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 334.175715][T26202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.186166][T26202] Call Trace: [ 334.189827][T26202] dump_stack+0x137/0x19d [ 334.194441][T26202] should_fail+0x23c/0x250 [ 334.199421][T26202] __alloc_pages+0x102/0x320 [ 334.204423][T26202] alloc_pages_vma+0x391/0x660 [ 334.209290][T26202] shmem_getpage_gfp+0x980/0x1410 [ 334.214374][T26202] shmem_write_begin+0x7e/0x100 [ 334.219298][T26202] generic_perform_write+0x196/0x3a0 [ 334.224627][T26202] ? file_update_time+0x1bd/0x3e0 [ 334.229824][T26202] __generic_file_write_iter+0x161/0x300 [ 334.236009][T26202] ? generic_write_checks+0x250/0x290 [ 334.241944][T26202] generic_file_write_iter+0x75/0x130 [ 334.247416][T26202] vfs_write+0x69d/0x770 [ 334.251743][T26202] __x64_sys_pwrite64+0xf5/0x150 [ 334.256800][T26202] do_syscall_64+0x4a/0x90 [ 334.261230][T26202] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 334.267227][T26202] RIP: 0033:0x419777 [ 334.271326][T26202] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 334.291348][T26202] RSP: 002b:00007fe206ca2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 334.299937][T26202] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 334.307911][T26202] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000004 [ 334.315940][T26202] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 334.323929][T26202] R10: 0000000000004200 R11: 0000000000000293 R12: 0000000000000004 [ 334.332176][T26202] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 22:53:37 executing program 4: set_mempolicy(0x1, &(0x7f0000000040)=0xfffffffffffffff7, 0x2) r0 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 22:53:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 22:53:37 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40b00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:37 executing program 3: unshare(0x26060480) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r1, r2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r3, 0x1, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x65, 0x2a, [@preq={0x82, 0x57, @ext={{}, 0x7, 0x6b, 0x5, @device_a, 0x6, @device_b, 0xeba, 0x20, 0x5, [{{}, @device_a, 0x10001}, {{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{}, @device_a, 0x101}, {{}, @device_a, 0xffff}, {{0x0, 0x0, 0x1}, @device_a, 0x8}]}}, @mesh_chsw={0x76, 0x6, {0x1, 0x0, 0x21, 0xffff}}]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x810}, 0x0) ftruncate(r0, 0x40) mq_getsetattr(r0, &(0x7f0000000300), 0x0) [ 334.349816][T26202] loop5: detected capacity change from 0 to 512 [ 334.365169][T26202] EXT4-fs error (device loop5): ext4_fill_super:4954: inode #2: comm syz-executor.5: iget: root inode unallocated [ 334.377564][T26202] EXT4-fs (loop5): get root inode failed [ 334.384228][T26202] EXT4-fs (loop5): mount failed 22:53:37 executing program 5 (fault-call:0 fault-nth:13): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 22:53:37 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) socket(0x80000000000000a, 0x2, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 334.453922][T26221] autofs4:pid:26221:autofs_fill_super: called with bogus options [ 334.483829][T26225] loop1: detected capacity change from 0 to 517 22:53:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000380)=0x1f, 0x10) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffbbfbe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x2}, 0x1c) 22:53:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000180)=0xffffffc1, 0x4) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000440)={0xe65, {{0xa, 0x4e20, 0x800, @private1}}, {{0xa, 0x4e21, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x400}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000000580)={0x9, {{0xa, 0x4e21, 0x7ff, @private0, 0x2}}, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x18}, 0x6}}}, 0x108) sendmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f0000000100)=@l2tp6={0xa, 0x500, 0x0, @remote, 0xffff}, 0x80, 0x0}}, {{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x80000, @empty}, 0x80, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRESOCT=r1, @ANYRES32, @ANYRES16=r0, @ANYRESOCT=r3, @ANYRES64, @ANYRESHEX=r4], 0x1260}}], 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000), 0x10) [ 334.504452][T26232] autofs4:pid:26232:autofs_fill_super: called with bogus options [ 334.534988][T26225] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 334.546856][T26225] EXT4-fs (loop1): get root inode failed 22:53:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, 0xffffffffffffffff) [ 334.552990][T26225] EXT4-fs (loop1): mount failed [ 334.562386][T26235] FAULT_INJECTION: forcing a failure. [ 334.562386][T26235] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 334.575669][T26235] CPU: 1 PID: 26235 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 334.584439][T26235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.594695][T26235] Call Trace: [ 334.598072][T26235] dump_stack+0x137/0x19d 22:53:37 executing program 3: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0xffffffff000, 0x4}) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x4, 0x9, 0x4, 0x9, 0x101}) [ 334.602410][T26235] should_fail+0x23c/0x250 [ 334.607015][T26235] should_fail_usercopy+0x16/0x20 [ 334.612046][T26235] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 334.618497][T26235] ? shmem_write_begin+0x7e/0x100 [ 334.623695][T26235] generic_perform_write+0x1e4/0x3a0 [ 334.629188][T26235] ? file_update_time+0x1bd/0x3e0 [ 334.634309][T26235] __generic_file_write_iter+0x161/0x300 [ 334.639958][T26235] ? generic_write_checks+0x250/0x290 [ 334.645431][T26235] generic_file_write_iter+0x75/0x130 [ 334.650810][T26235] vfs_write+0x69d/0x770 [ 334.655333][T26235] __x64_sys_pwrite64+0xf5/0x150 [ 334.660833][T26235] do_syscall_64+0x4a/0x90 [ 334.665365][T26235] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 334.671399][T26235] RIP: 0033:0x419777 [ 334.675316][T26235] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 334.695285][T26235] RSP: 002b:00007fe206ca2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 22:53:37 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x4, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffffe}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 334.704072][T26235] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 334.712062][T26235] RDX: 0000000000000024 RSI: 0000000020000040 RDI: 0000000000000004 [ 334.720279][T26235] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 334.728758][T26235] R10: 0000000000004200 R11: 0000000000000293 R12: 0000000000000004 [ 334.737082][T26235] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 22:53:37 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) 22:53:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x20080, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000280)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000180)="1940000000000000ffb6dc8a0742ccd91e3cc362b2dcbb2747dfb904af61714836", 0x21, 0x4e0}, {0x0, 0x0, 0x100560}, {&(0x7f00000000c0)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000100)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000000080)) lseek(r1, 0x6, 0x0) [ 334.791686][T26225] loop1: detected capacity change from 0 to 517 [ 334.814879][T26225] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 334.826716][T26225] EXT4-fs (loop1): get root inode failed [ 334.832537][T26225] EXT4-fs (loop1): mount failed [ 334.864644][T26272] FAULT_INJECTION: forcing a failure. [ 334.864644][T26272] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 334.879050][T26272] CPU: 1 PID: 26272 Comm: syz-executor.0 Not tainted 5.13.0-rc3-syzkaller #0 [ 334.888486][T26272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.896281][T26235] loop5: detected capacity change from 0 to 512 [ 334.898780][T26272] Call Trace: [ 334.898791][T26272] dump_stack+0x137/0x19d [ 334.913190][T26272] should_fail+0x23c/0x250 [ 334.917709][T26272] should_fail_usercopy+0x16/0x20 [ 334.922921][T26272] _copy_to_user+0x1c/0x90 [ 334.927365][T26272] simple_read_from_buffer+0xab/0x120 [ 334.932848][T26272] proc_fail_nth_read+0xf6/0x140 [ 334.937865][T26272] ? rw_verify_area+0x136/0x250 [ 334.942738][T26272] ? proc_fault_inject_write+0x200/0x200 [ 334.948469][T26272] vfs_read+0x154/0x5d0 [ 334.952630][T26272] ? __fput+0x43e/0x4e0 [ 334.956790][T26272] ? __fget_light+0x21b/0x260 [ 334.961564][T26272] ? __cond_resched+0x11/0x40 [ 334.966335][T26272] ksys_read+0xce/0x180 [ 334.970518][T26272] __x64_sys_read+0x3e/0x50 [ 334.975041][T26272] do_syscall_64+0x4a/0x90 [ 334.979621][T26272] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 334.985551][T26272] RIP: 0033:0x41935c [ 334.989448][T26272] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 335.009624][T26272] RSP: 002b:00007fd8d1e03170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 335.018048][T26272] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000041935c [ 335.029304][T26272] RDX: 000000000000000f RSI: 00007fd8d1e031e0 RDI: 0000000000000005 [ 335.037544][T26272] RBP: 00007fd8d1e031d0 R08: 0000000000000000 R09: 0000000000000000 [ 335.045647][T26272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.053839][T26272] R13: 00007ffd1c692a3f R14: 00007fd8d1e03300 R15: 0000000000022000 22:53:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x8000000000, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 22:53:37 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000340)={0x7ff, {{0xa, 0x4e20, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff8}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, '\x00', 0x30}, 0xfff}}, {{0xa, 0x4e22, 0x7f, @remote, 0x9ee}}, {{0xa, 0x4e23, 0x9, @local, 0xc0}}, {{0xa, 0x4e23, 0x8, @loopback, 0x80}}, {{0xa, 0x4e22, 0x8000, @mcast2, 0x4}}]}, 0x310) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0xaba}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012000000220000002d000f00030004000000000031245cf20f0062e6000000000000000000000000000000000000000000000000d4189ee9", 0x3c, 0x1000}, {&(0x7f0000010500)="ff030400fc030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000011d00)="ffff01", 0x3, 0x12000}, {&(0x7f0000012f00)="ed410000001000002bc4645f2bc4645f2bc4645f00000000000004000800000000000800050000000af3010004000000000000000000000001000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f49000020004f3f54a9d2a254a9d2a2000000002bc4645f", 0x94, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0xfb, 0xf4, 0x0, 0x8, "7f33fdb0db660448be988605b8decf3b", "e102778f0bcaddcf865318c2c480bae75c5dbf2ecae28ad13af8c4e2c0e0e8cb10722ee7e4f465a0254069e27e59ef731bd453a82093ca463caf2474e34b23a00946337350c54479fc78dfc6533fd69b963be6edeabcf3bb9d4fb99752ac83b50cf598df59de8ae0fcbeda89fa66cc2864bb69f5651d46452b662d2d37f1723dcb8fa5bc4eeb23c3cd541d24ed0f2338665532074e3b96b9cf12207b3bc088929c854c2f71966fe010360281aca5af87daf3cd0f62adbc4afde181b27c3da30e6a75561a5cb0e88fd00ee5c233f275aab543936943a7f7229c3a367d7000a9"}, 0xf4, 0x1) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x101) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="d69f2271", 0x8800000}], 0x1, 0x0, 0x2600) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000140)=""/123) 22:53:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) 22:53:37 executing program 5 (fault-call:0 fault-nth:14): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 335.079275][T26235] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 335.161415][T26299] FAULT_INJECTION: forcing a failure. [ 335.161415][T26299] name failslab, interval 1, probability 0, space 0, times 0 [ 335.174811][T26299] CPU: 0 PID: 26299 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 335.183650][T26299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.194118][T26299] Call Trace: [ 335.197418][T26299] dump_stack+0x137/0x19d [ 335.201776][T26299] should_fail+0x23c/0x250 [ 335.206297][T26299] ? getname_flags+0x84/0x3d0 22:53:37 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/168, 0xa8}], 0x1) close(r0) 22:53:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) r1 = dup2(r0, r0) r2 = geteuid() mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x18, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u}, {@cache_none}, {@access_any}, {@uname={'uname', 0x3d, 'net/fib_trie\x00'}}, {@posixacl}, {@cache_mmap}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}], [{@fowner_eq}, {@fsmagic={'fsmagic', 0x3d, 0x40}}, {@smackfshat={'smackfshat', 0x3d, '/dev/ttyS3\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/ttyS3\x00'}}, {@audit}, {@pcr={'pcr', 0x3d, 0x15}}, {@euid_eq={'euid', 0x3d, r2}}, {@obj_user={'obj_user', 0x3d, 'net/fib_trie\x00'}}]}}) [ 335.211063][T26299] __should_failslab+0x81/0x90 [ 335.215847][T26299] should_failslab+0x5/0x20 [ 335.220358][T26299] kmem_cache_alloc+0x46/0x2f0 [ 335.225217][T26299] getname_flags+0x84/0x3d0 [ 335.229806][T26299] ? vfs_write+0x50c/0x770 [ 335.234214][T26299] getname+0x15/0x20 [ 335.238125][T26299] do_sys_openat2+0x5b/0x250 [ 335.241853][T26297] loop1: detected capacity change from 0 to 518 [ 335.242732][T26299] ? perf_trace_sys_enter+0x4d/0x2c0 [ 335.242766][T26299] ? perf_trace_sys_exit+0x4d/0x160 [ 335.259485][T26299] __x64_sys_openat+0xef/0x110 [ 335.264273][T26299] do_syscall_64+0x4a/0x90 [ 335.268708][T26299] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 335.274920][T26299] RIP: 0033:0x4196c4 [ 335.278821][T26299] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 335.298597][T26299] RSP: 002b:00007fe206ca2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 22:53:38 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x2200, 0x0) ioctl$RTC_PIE_ON(r3, 0x7005) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) dup2(r3, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r5, r6, 0x0) ioctl$RTC_PIE_OFF(r5, 0x7006) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:38 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="220016010150b57d260dbb77a900000008007809140b2a3a0802", 0x1a, 0x8b000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="a7ae6f537377412c72696b70656fe0d6ac01cc142b2ae7ca67e70000000000"]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="9000000011001f4d154a817393278bff0780a578020000000104740014000100700014bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/4096) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r3, &(0x7f00000021c0)=[{&(0x7f0000000000)="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", 0x14e}], 0x1) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r3, 0xf502, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000040)={0x100, 0x1ff, 0x2, 0x1, 0x2, "bb05a85764cb4f14"}) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000012c0)={{{@in=@local, @in6=@private1, 0x4e22, 0x100, 0x4e21, 0x0, 0x2, 0x20, 0x0, 0x62, 0x0, r5}, {0x5, 0x3, 0x80, 0x7fffffff, 0x10000, 0x6, 0x200, 0x200}, {0x4, 0x3f, 0x7, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x64010100, 0x4d2, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, '\x00', 0x3f}, 0x3502, 0x0, 0x0, 0x8d, 0x401, 0x6, 0x4}}, 0xe8) sendfile(r0, r2, 0x0, 0x800000080004105) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410141, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9, 0x12, r6, 0x1000) preadv(r6, &(0x7f00000001c0), 0x0, 0xd9f, 0x0) [ 335.307027][T26299] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 335.315150][T26299] RDX: 0000000000000002 RSI: 00007fe206ca3000 RDI: 00000000ffffff9c [ 335.323138][T26299] RBP: 00007fe206ca3000 R08: 0000000000000000 R09: ffffffffffffffff [ 335.331454][T26299] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 335.339439][T26299] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 22:53:38 executing program 5 (fault-call:0 fault-nth:15): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 335.354468][T26297] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 335.367213][T26297] EXT4-fs (loop1): get root inode failed [ 335.373049][T26297] EXT4-fs (loop1): mount failed 22:53:38 executing program 0: r0 = getpid() tkill(r0, 0x800000015) r1 = syz_open_procfs(r0, &(0x7f0000000040)='task\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r3 = getpid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400103, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x1) tkill(r3, 0x800000015) rt_sigqueueinfo(r3, 0x10, &(0x7f0000000080)={0x10001c, 0x9, 0x3}) dup2(r1, r2) gettid() [ 335.420427][T26330] FAULT_INJECTION: forcing a failure. [ 335.420427][T26330] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 335.433795][T26330] CPU: 1 PID: 26330 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 335.442755][T26330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.452816][T26330] Call Trace: [ 335.456275][T26330] dump_stack+0x137/0x19d [ 335.461164][T26330] should_fail+0x23c/0x250 [ 335.465640][T26330] should_fail_usercopy+0x16/0x20 [ 335.470689][T26330] strncpy_from_user+0x21/0x250 [ 335.475722][T26330] getname_flags+0xb8/0x3d0 [ 335.480411][T26330] ? vfs_write+0x50c/0x770 [ 335.485294][T26330] getname+0x15/0x20 [ 335.489371][T26330] do_sys_openat2+0x5b/0x250 [ 335.494246][T26330] ? perf_trace_sys_enter+0x4d/0x2c0 [ 335.499632][T26330] ? perf_trace_sys_exit+0x4d/0x160 [ 335.505203][T26330] __x64_sys_openat+0xef/0x110 [ 335.510073][T26330] do_syscall_64+0x4a/0x90 [ 335.514614][T26330] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 335.520797][T26330] RIP: 0033:0x4196c4 [ 335.524870][T26330] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 335.545004][T26330] RSP: 002b:00007fe206ca2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 335.553589][T26330] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 335.561657][T26330] RDX: 0000000000000002 RSI: 00007fe206ca3000 RDI: 00000000ffffff9c [ 335.569750][T26330] RBP: 00007fe206ca3000 R08: 0000000000000000 R09: ffffffffffffffff [ 335.577905][T26330] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 335.586156][T26330] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 335.628743][T26297] loop1: detected capacity change from 0 to 518 [ 335.648911][T26297] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 335.661284][T26297] EXT4-fs (loop1): get root inode failed [ 335.667307][T26297] EXT4-fs (loop1): mount failed 22:53:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40d00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:38 executing program 4: r0 = timerfd_create(0x3, 0x81000) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000480)) fstat(r1, &(0x7f0000000180)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) read$ptp(r2, &(0x7f0000000080)=""/246, 0xf6) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r3, &(0x7f0000000200)={r2, r2, 0x4}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000340)={0x21b, {{0xa, 0x4e24, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x8}}, {{0xa, 0x4e22, 0x4e, @mcast1, 0x40}}}, 0x108) 22:53:38 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000340)={0x2, {{0xa, 0x4e21, 0x100, @mcast1, 0x7}}, 0x1, 0x5, [{{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x101}}, {{0xa, 0x4e22, 0x8, @local, 0x5}}, {{0xa, 0x4e20, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}}}, {{0xa, 0x4e22, 0x965c, @mcast1, 0x81}}, {{0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}}]}, 0x310) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:38 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r2 = open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x8000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x4) 22:53:38 executing program 5 (fault-call:0 fault-nth:16): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:38 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x2200, 0x0) ioctl$RTC_PIE_ON(r3, 0x7005) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) dup2(r3, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r5, r6, 0x0) ioctl$RTC_PIE_OFF(r5, 0x7006) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 335.775349][T26360] loop1: detected capacity change from 0 to 518 [ 335.787637][T26362] FAULT_INJECTION: forcing a failure. [ 335.787637][T26362] name failslab, interval 1, probability 0, space 0, times 0 [ 335.800509][T26362] CPU: 1 PID: 26362 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 335.809439][T26362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.819673][T26362] Call Trace: [ 335.823080][T26362] dump_stack+0x137/0x19d [ 335.827626][T26362] should_fail+0x23c/0x250 [ 335.832235][T26362] ? __alloc_file+0x2e/0x1a0 [ 335.836930][T26362] __should_failslab+0x81/0x90 [ 335.842563][T26362] should_failslab+0x5/0x20 [ 335.847299][T26362] kmem_cache_alloc+0x46/0x2f0 [ 335.852556][T26362] __alloc_file+0x2e/0x1a0 [ 335.857193][T26362] alloc_empty_file+0xcd/0x1c0 [ 335.862009][T26362] path_openat+0x6a/0x20b0 [ 335.867013][T26362] ? iov_iter_advance+0x291/0xe10 [ 335.872197][T26362] ? shmem_write_end+0x37d/0x3d0 [ 335.877316][T26362] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 335.884355][T26362] ? generic_perform_write+0x332/0x3a0 [ 335.889898][T26362] do_filp_open+0xd9/0x1f0 [ 335.894534][T26362] ? __virt_addr_valid+0x15a/0x1a0 [ 335.899838][T26362] ? __check_object_size+0x253/0x310 [ 335.905465][T26362] ? _find_next_bit+0x16a/0x190 [ 335.910680][T26362] ? alloc_fd+0x388/0x3e0 [ 335.915128][T26362] do_sys_openat2+0xa3/0x250 [ 335.919897][T26362] ? perf_trace_sys_enter+0x4d/0x2c0 [ 335.925477][T26362] ? perf_trace_sys_exit+0x4d/0x160 [ 335.931185][T26362] __x64_sys_openat+0xef/0x110 [ 335.935953][T26362] do_syscall_64+0x4a/0x90 [ 335.940631][T26362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 335.946744][T26362] RIP: 0033:0x4196c4 [ 335.950758][T26362] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 335.952332][T26360] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 335.971001][T26362] RSP: 002b:00007fe206ca2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 335.982585][T26360] EXT4-fs (loop1): get root inode failed [ 335.991220][T26362] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 335.991240][T26362] RDX: 0000000000000002 RSI: 00007fe206ca3000 RDI: 00000000ffffff9c [ 335.991263][T26362] RBP: 00007fe206ca3000 R08: 0000000000000000 R09: ffffffffffffffff [ 335.997182][T26360] EXT4-fs (loop1): mount failed 22:53:38 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x8, 0x3) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020fe1f00200020002000200020002000200000000000000000b9010000000001b9252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6259fd6e584c3aaac3dd5e09cde1ae7a54aacf49f1211903a4bcede07ed2d294db7e8002"]) 22:53:38 executing program 3: faccessat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x124, 0x0) mkdir(&(0x7f0000000080)='./file0/../file0\x00', 0x15) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) [ 336.005335][T26362] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 336.034347][T26362] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 22:53:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x4af0000) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) pidfd_open(0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x7, 0x3) 22:53:38 executing program 5 (fault-call:0 fault-nth:17): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 336.081256][T26360] loop1: detected capacity change from 0 to 518 [ 336.106915][T26360] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 336.118408][T26360] EXT4-fs (loop1): get root inode failed [ 336.124219][T26360] EXT4-fs (loop1): mount failed [ 336.155837][T26399] FAULT_INJECTION: forcing a failure. [ 336.155837][T26399] name failslab, interval 1, probability 0, space 0, times 0 [ 336.169702][T26399] CPU: 0 PID: 26399 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 336.178951][T26399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.189192][T26399] Call Trace: [ 336.192574][T26399] dump_stack+0x137/0x19d [ 336.197270][T26399] should_fail+0x23c/0x250 [ 336.201983][T26399] ? security_file_alloc+0x30/0x190 [ 336.207404][T26399] __should_failslab+0x81/0x90 [ 336.212425][T26399] should_failslab+0x5/0x20 [ 336.217106][T26399] kmem_cache_alloc+0x46/0x2f0 [ 336.222050][T26399] security_file_alloc+0x30/0x190 [ 336.227205][T26399] __alloc_file+0x83/0x1a0 [ 336.231711][T26399] alloc_empty_file+0xcd/0x1c0 [ 336.236566][T26399] path_openat+0x6a/0x20b0 [ 336.241122][T26399] ? iov_iter_advance+0x291/0xe10 [ 336.246503][T26399] ? shmem_write_end+0x37d/0x3d0 [ 336.251812][T26399] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 336.258107][T26399] ? kcsan_setup_watchpoint+0x213/0x380 [ 336.263911][T26399] do_filp_open+0xd9/0x1f0 [ 336.268600][T26399] ? __virt_addr_valid+0x15a/0x1a0 [ 336.274501][T26399] ? __check_object_size+0x253/0x310 [ 336.280170][T26399] ? _find_next_bit+0x16a/0x190 [ 336.285085][T26399] ? alloc_fd+0x388/0x3e0 [ 336.289480][T26399] do_sys_openat2+0xa3/0x250 [ 336.294262][T26399] ? perf_trace_sys_enter+0x4d/0x2c0 [ 336.299927][T26399] ? perf_trace_sys_exit+0x4d/0x160 [ 336.305163][T26399] __x64_sys_openat+0xef/0x110 [ 336.309938][T26399] do_syscall_64+0x4a/0x90 [ 336.314361][T26399] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 336.320370][T26399] RIP: 0033:0x4196c4 [ 336.324579][T26399] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 336.344568][T26399] RSP: 002b:00007fe206ca2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 336.353221][T26399] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 336.361318][T26399] RDX: 0000000000000002 RSI: 00007fe206ca3000 RDI: 00000000ffffff9c [ 336.369340][T26399] RBP: 00007fe206ca3000 R08: 0000000000000000 R09: ffffffffffffffff [ 336.377322][T26399] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 336.385303][T26399] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 22:53:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000), 0x2, 0x0) fcntl$notify(r2, 0x402, 0x6) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000001c0)={0x5, 0xb2a, 0x4, 0x6, 0x0, "4d33609c9d8a5aa246e4bdad4111e29b6d2f10", 0x6, 0x20}) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="04000000000000000300000000000000060000000000000000000800000000000002000000000000feffffffffffffff000000000500000004000000010000000100000000000000090000000000000005000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000001000002000000000000000000000000000000000000000000000008f5a05e40054c04b5737a85d80dd7d846f00"/185]) dup2(r0, r1) 22:53:41 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r2 = socket(0x27, 0x80000, 0x10000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = getpid() tkill(r4, 0x800000015) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r4, 0xffffffffffffffff, 0xee01}, 0xc) r5 = socket(0x2c, 0x2, 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:41 executing program 3: prctl$PR_SET_SYSCALL_USER_DISPATCH_OFF(0x3b, 0x0) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000002c00), 0x0, &(0x7f0000002cc0)=ANY=[@ANYBLOB='iocharset=cp874,block=0x0000000000000400']) 22:53:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646f8a3178844c6f70c8792c00"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) openat(r1, &(0x7f0000000140)='./file0\x00', 0x301480, 0x80) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 22:53:41 executing program 5 (fault-call:0 fault-nth:18): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40e00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@qipcrtr={0x2a, 0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="6ec097be2e682cfa918dcec9b9dd790200000000d4f66fc4", 0x18}], 0x1}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000001800)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001880)=""/4096, 0x1000}], 0x1}, 0x6}, {{&(0x7f00000029c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a40)}, {0x0}, {&(0x7f0000002b40)=""/87, 0x57}, {&(0x7f0000002bc0)=""/15, 0xf}, {&(0x7f0000002c00)=""/50, 0x32}], 0x5}, 0x28a}], 0x2, 0x10000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@private, @in6=@loopback}}, {{@in6=@private2}}}, &(0x7f00000000c0)=0xe8) ptrace$cont(0x18, 0x0, 0x0, 0x0) sched_getscheduler(0xffffffffffffffff) [ 338.489434][T26419] ISOFS: Unable to identify CD-ROM format. [ 338.489915][T26422] FAULT_INJECTION: forcing a failure. [ 338.489915][T26422] name failslab, interval 1, probability 0, space 0, times 0 [ 338.508541][T26422] CPU: 1 PID: 26422 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 338.517592][T26422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.528150][T26422] Call Trace: [ 338.531464][T26422] dump_stack+0x137/0x19d [ 338.535814][T26422] should_fail+0x23c/0x250 [ 338.540391][T26422] ? loop_set_status_from_info+0x3a0/0x3a0 [ 338.546434][T26422] __should_failslab+0x81/0x90 [ 338.551303][T26422] ? __kthread_create_on_node+0x7a/0x290 [ 338.555125][T26420] loop1: detected capacity change from 0 to 519 [ 338.557113][T26422] should_failslab+0x5/0x20 [ 338.557145][T26422] kmem_cache_alloc_trace+0x49/0x310 [ 338.575106][T26422] ? loop_set_status_from_info+0x3a0/0x3a0 [ 338.581451][T26422] __kthread_create_on_node+0x7a/0x290 [ 338.587190][T26422] ? __blkdev_get+0xc1/0x6d0 [ 338.591793][T26422] ? loop_set_status_from_info+0x3a0/0x3a0 [ 338.598148][T26422] kthread_create_on_node+0x72/0xa0 [ 338.603374][T26422] loop_configure+0x597/0xcb0 [ 338.608271][T26422] ? mntput+0x45/0x70 [ 338.612429][T26422] lo_ioctl+0x555/0x11f0 [ 338.616767][T26422] ? path_openat+0x19ab/0x20b0 [ 338.621569][T26422] ? putname+0xa5/0xc0 [ 338.625646][T26422] ? ___cache_free+0x3c/0x300 [ 338.631154][T26422] ? blkdev_common_ioctl+0x9c3/0x1040 [ 338.636669][T26422] ? selinux_file_ioctl+0x8e0/0x970 [ 338.642013][T26422] ? lo_release+0x120/0x120 [ 338.646990][T26422] blkdev_ioctl+0x1d0/0x3c0 [ 338.651539][T26422] block_ioctl+0x6d/0x80 [ 338.656051][T26422] ? blkdev_iopoll+0x70/0x70 [ 338.660647][T26422] __se_sys_ioctl+0xcb/0x140 [ 338.665453][T26422] __x64_sys_ioctl+0x3f/0x50 [ 338.670161][T26422] do_syscall_64+0x4a/0x90 [ 338.674873][T26422] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 338.680783][T26422] RIP: 0033:0x466397 [ 338.684852][T26422] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 338.704916][T26422] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 338.713424][T26422] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 338.721583][T26422] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 338.729610][T26422] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 22:53:41 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) close(r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) socket(0x10, 0x3, 0x0) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendmsg$netlink(r5, &(0x7f0000009200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)={0x2c, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x4}, @typed={0x1, 0x0, 0x0, 0x0, @binary="16cbed57d49d0fee359c265f60e5cafd5bfb3aa70f53b4a35c5193f218b701c29345e30527e6dba97d8008cb78d5b2d9c5fd7db73019fe79d6e439452ca6602656acd90038acb6c1854c09d6f5f106e509b3af15ff9da3f3f6be36c8eaf06872b2ba63a97ec2a3a05d9607400b85c94020311dd7eadf4083706494117ae159b494dec11015dd18a12e45ee1b33f8ef114e9bfec2eb4659a609a5fa3ed5a21f3152f93735b59422e9544422af9046f41d7c7dab88e299bb0ba546ac2001ed14369a3896e5fb751d30f01b7d592eb83a969a51f09650a74d9fe2c587ee50c3dfdcbaf57b3a60cedbf3a227a22b0ce009a31fa199790673c0"}, @nested={0x14, 0x0, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x23}}, @generic="7c940cf8eeb38ad5ea1646c3dabc6c198bd03b77d952c41cf8b661458cf5d8d5366f1d3e9388566382ed49c65de2d5ddfad4d171af389c368beef40f4b83d0eba7061a4e32bf9bbcb5ae67606b76460cd71dece4e96bf30143ab7f4612d61a34a39301a6a6b4baaa7ab73df2765dd9c4d58ad6b0e1ff1819708afccb85ede735f097cd782dc881500750c3802a28c043da6ea5079568c3"]}]}, 0x2c}, {&(0x7f00000004c0)={0x0, 0x33, 0x2, 0x70bd29, 0x25dfdbfc, "", [@generic="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", @nested={0x0, 0x89, 0x0, 0x1, [@typed={0x0, 0x4e, 0x0, 0x0, @pid}, @generic, @generic="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", @typed={0x0, 0x4e, 0x0, 0x0, @binary="f91b4882acb765328b43f9e6fc47f2fd8514f67e648b9c76f63cd8fb9a3e640450f35745622c966bff87f13ce44e5fc88f8b0297fe67b12c0e9974bf51ba81d0eaf0578a8b7ef83fcf606f6f3156599c89ce768f4f9d0bbcc850685a7d312cd78554262f69135fb0b75606595b7778f67bd8a0b86d6694564cc24287d210ac269e64fe12b6cf4fb7a60d9dad"}]}, @generic="cc7ad0def4d0d66d01491db1e5881ee8ec8d97137fa8bc1ec2bbca75a3d03ead119d9c4657bfa679271fcd1498d930fe1b058ac22244b9e40220eab75f591de407f073dfe48967c9cf7b0268b212f4d299f218ed1fe4f7afabcb2759a4372c68064531caf65b8f4037a6b6720c7a15dab74156dcb4a9270d6781fb4313dfcb4ce0a71f2cd59358fd6f2778f28df9fb967adbe406c9d3c5690ac9a0571929688b35c7eca0dfa4f94ce9f77d879e4fb13503c6fa614d75a27f398dd20740332455c3eff667e8deacaf291d171661a517822aa33c2d"]}}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x1000000c8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000003c0)={@rand_addr=0x64010101, @rand_addr=0x64010100}, 0xc) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fcntl$setflags(r0, 0x2, 0x0) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10014, 0x0) 22:53:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/234, 0xea}], 0x2, 0xde, 0x6) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x7, 0x6, 0x3}) dup2(r0, r1) [ 338.737875][T26422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 338.746072][T26422] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 22:53:41 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_adj\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r1, r2) 22:53:41 executing program 5 (fault-call:0 fault-nth:19): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 338.858999][T26420] loop1: detected capacity change from 0 to 519 [ 338.893022][T26452] FAULT_INJECTION: forcing a failure. [ 338.893022][T26452] name failslab, interval 1, probability 0, space 0, times 0 22:53:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@qipcrtr={0x2a, 0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="6ec097be2e682cfa918dcec9b9dd790200000000d4f66fc4", 0x18}], 0x1}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000001800)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001880)=""/4096, 0x1000}], 0x1}, 0x6}, {{&(0x7f00000029c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a40)}, {0x0}, {&(0x7f0000002b40)=""/87, 0x57}, {&(0x7f0000002bc0)=""/15, 0xf}, {&(0x7f0000002c00)=""/50, 0x32}], 0x5}, 0x28a}], 0x2, 0x10000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@private, @in6=@loopback}}, {{@in6=@private2}}}, &(0x7f00000000c0)=0xe8) ptrace$cont(0x18, 0x0, 0x0, 0x0) sched_getscheduler(0xffffffffffffffff) 22:53:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1800, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000140)="fc7b7e77eeb151ff21655002a795ae0e6ac99ab7aa6e83a041c6d43d56ca6673dd39b052de1ec02d6e93ab5cffbf44111ab34831b6ba83c525ae9500b5017c2e19ff735837f021971a28cd15809e1b657c04a1d400509b9e5540f3de3e8c6e3804fe041e75cb3e8ea9dbebd84ce249c07875db4c933e3d5579905ccf32a545f7f55fb5a9679c5412eace9a5c1dcf97834502f5e3398c09a0a5186ce8317d5271fa88c3a78c4ad5e12b8a0934d877f6f51c0557025bbc59e4c272", 0xba, 0x7}, {&(0x7f0000000200)="74302a7856e1736c199aeb8e50fae9f9fee3bbae852882f6c77c6af86d86d6f7568f5b4258b5ceff017ed2085af87f0b4e58b74e4d79d8c2d8b2a13a41e065f2317499713ade2ecb9c3c533bf8c8672e6c79ba2ed054", 0x56, 0x2}, {&(0x7f0000000280)="c3e6458bad0998ce065afb43530fc7fb9f6ccf6e16abab55fe9630319beb791eb52e53a4813b17ead32db79f1776c17c5436c7d2bb100a0c8ca6a556e2a0f2eae17c94b838a582459fe2c84480f2dde357a81fb1e2303097a23bb9577f4f78f7d25fa968c1c87c518c30c2680e6cabfe7701fd51d47f5182d1dd6ae0cea7bb", 0x7f, 0xfffffffffffffff8}, {&(0x7f0000000300)="d511d39ed75626c4b6d8e3f0451600cc156076d7cdeabf7a2bf1d2fd0ba78d225f65d99f465ebdac8665a9e3422ede1ec6bd0c3c1e2203c1c2a2eea9ab6871de3db269c4dbf94cebc8399b7951af799485f8e535edf4381bbb651c3ca07b04f836934b37e5e8c21ce74de704f4bf36a74e1c2491c137ead194976f66e8c63f97598f74dffb0e09de9839cff4677a128d1176853d6f6e1ee0e581dde5c9f677d6f195a383b1244c8f04234b24de20df5feb9bc0b0c2292613443651b246", 0xbd, 0x2}, {&(0x7f00000003c0)="f5588935a1f94b462e6fe314", 0xc, 0xa97}, {&(0x7f0000000880)="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", 0x1000, 0x10000}, {&(0x7f0000000400)="cefbe7f4851a4ab8a62870b5d8f96f2068a6424c6c17eaf76e0dadc497defcf9309c4ee247438b9e9aee42d4a9385c5da6d65f", 0x33, 0x200}, {&(0x7f0000000440)="3691d6a8150e1abf052dd06bbd63cef2f8bd1b46897f1eba898f6aa417ea0524355de436d9b35ee7e4352b0c09e8183722ec46efda78fefd2a6aaa88061016a4303c42d7444f933c491649a9e82a67d8fe069a7f7df7a3d63597b7e3ebe8bbc4a2c4c45dd7778a5dee13fd8fe6e18b23848ce56934d9c0705950b2c9c318daa472a6d1", 0x83, 0x7f}, {&(0x7f0000000500)="451d327322a5a159bfc8b507816a0a2e767f49ebe400f2213d36d213281e979bbbef6c0f7ccba4ca05d5d2b2c1738ce3173c7923dfe27241c3085665fd301f0adfb787d4753be3a01603a3a24596695b2aafd3355cead81700b608a74f8cb573db40e7ddede5210a6bd3a1ccd34bf29021d9779f3ff778904867b899ba4456026a3d45c110285d1f58f115f40f1af77a4c977d8e2550340e40540fa0e903457d9e3990b1f0544c6e1020a90060d87f28dec214ca", 0xb4, 0x200}], 0x8800, &(0x7f00000006c0)=ANY=[@ANYBLOB="297d2c2c6e657469625f74726965002c6e65742f6669625f74726965002c2be45e2d2a292c2f6465762f7474795333002c295b2c5333002c646f51435f686173682c663030303030303030303030303031662c00"/98]) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendfile(r1, r2, &(0x7f0000000740)=0xfffffffffffffe78, 0x1) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x4000, 0x0) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r5 = fcntl$dupfd(r0, 0x0, r4) ioctl$SG_SET_TIMEOUT(r5, 0x2201, &(0x7f0000000000)=0x6) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x6) dup2(r0, r3) [ 338.906100][T26452] CPU: 1 PID: 26452 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 338.914877][T26452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.925365][T26452] Call Trace: [ 338.928656][T26452] dump_stack+0x137/0x19d [ 338.933079][T26452] should_fail+0x23c/0x250 [ 338.937505][T26452] ? __kernfs_new_node+0x6a/0x330 [ 338.942653][T26452] __should_failslab+0x81/0x90 [ 338.947613][T26452] should_failslab+0x5/0x20 [ 338.952152][T26452] kmem_cache_alloc+0x46/0x2f0 [ 338.957066][T26452] ? kvm_sched_clock_read+0xd/0x20 [ 338.957550][T26420] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 338.962335][T26452] __kernfs_new_node+0x6a/0x330 [ 338.974168][T26420] EXT4-fs (loop1): get root inode failed [ 338.979138][T26452] ? select_task_rq_fair+0x186/0xc00 [ 338.979171][T26452] ? rb_insert_color+0x7e/0x310 [ 338.984908][T26420] EXT4-fs (loop1): mount failed [ 338.990258][T26452] kernfs_create_dir_ns+0x5e/0x140 [ 339.005644][T26452] internal_create_group+0x138/0x850 [ 339.011496][T26452] ? enqueue_task_fair+0xcd/0x510 [ 339.016841][T26452] sysfs_create_group+0x1b/0x20 [ 339.021858][T26452] loop_configure+0xa21/0xcb0 [ 339.026631][T26452] lo_ioctl+0x555/0x11f0 [ 339.031106][T26452] ? path_openat+0x19ab/0x20b0 [ 339.035894][T26452] ? putname+0xa5/0xc0 [ 339.039964][T26452] ? ___cache_free+0x3c/0x300 [ 339.045279][T26452] ? blkdev_common_ioctl+0x9c3/0x1040 [ 339.051318][T26452] ? selinux_file_ioctl+0x8e0/0x970 [ 339.056543][T26452] ? lo_release+0x120/0x120 [ 339.061321][T26452] blkdev_ioctl+0x1d0/0x3c0 [ 339.065824][T26452] block_ioctl+0x6d/0x80 [ 339.070201][T26452] ? blkdev_iopoll+0x70/0x70 [ 339.074837][T26452] __se_sys_ioctl+0xcb/0x140 [ 339.079586][T26452] __x64_sys_ioctl+0x3f/0x50 [ 339.084555][T26452] do_syscall_64+0x4a/0x90 [ 339.089082][T26452] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 339.095205][T26452] RIP: 0033:0x466397 [ 339.099332][T26452] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 339.120092][T26452] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.129915][T26452] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 339.138328][T26452] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 339.146396][T26452] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 339.154659][T26452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 339.163371][T26452] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 339.172373][T26452] loop5: detected capacity change from 0 to 512 [ 339.201918][T26452] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:53:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/155, 0x9b}, {}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000580)=""/187, 0xbb}, {&(0x7f0000000640)=""/183, 0xb7}], 0x9, 0x401, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x4]}, 0x8, 0x180800) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x10100, 0x0) ppoll(&(0x7f00000007c0)=[{r1, 0x100}, {r2}, {r0, 0x8020}, {r0}], 0x4, &(0x7f0000000800)={0x77359400}, &(0x7f0000000880)={[0x2]}, 0x8) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r3) 22:53:44 executing program 5 (fault-call:0 fault-nth:20): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@qipcrtr={0x2a, 0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="6ec097be2e682cfa918dcec9b9dd790200000000d4f66fc4", 0x18}], 0x1}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000001800)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001880)=""/4096, 0x1000}], 0x1}, 0x6}, {{&(0x7f00000029c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a40)}, {0x0}, {&(0x7f0000002b40)=""/87, 0x57}, {&(0x7f0000002bc0)=""/15, 0xf}, {&(0x7f0000002c00)=""/50, 0x32}], 0x5}, 0x28a}], 0x2, 0x10000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@private, @in6=@loopback}}, {{@in6=@private2}}}, &(0x7f00000000c0)=0xe8) ptrace$cont(0x18, 0x0, 0x0, 0x0) sched_getscheduler(0xffffffffffffffff) 22:53:44 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000340)=""/166, &(0x7f0000000040)=0xa6) r1 = socket(0x80000000000000a, 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000400)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x1, 0x3, 0x5, 0x2, r2}) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:44 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) close(r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) socket(0x10, 0x3, 0x0) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendmsg$netlink(r5, &(0x7f0000009200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)={0x2c, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x4}, @typed={0x1, 0x0, 0x0, 0x0, @binary="16cbed57d49d0fee359c265f60e5cafd5bfb3aa70f53b4a35c5193f218b701c29345e30527e6dba97d8008cb78d5b2d9c5fd7db73019fe79d6e439452ca6602656acd90038acb6c1854c09d6f5f106e509b3af15ff9da3f3f6be36c8eaf06872b2ba63a97ec2a3a05d9607400b85c94020311dd7eadf4083706494117ae159b494dec11015dd18a12e45ee1b33f8ef114e9bfec2eb4659a609a5fa3ed5a21f3152f93735b59422e9544422af9046f41d7c7dab88e299bb0ba546ac2001ed14369a3896e5fb751d30f01b7d592eb83a969a51f09650a74d9fe2c587ee50c3dfdcbaf57b3a60cedbf3a227a22b0ce009a31fa199790673c0"}, @nested={0x14, 0x0, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x23}}, @generic="7c940cf8eeb38ad5ea1646c3dabc6c198bd03b77d952c41cf8b661458cf5d8d5366f1d3e9388566382ed49c65de2d5ddfad4d171af389c368beef40f4b83d0eba7061a4e32bf9bbcb5ae67606b76460cd71dece4e96bf30143ab7f4612d61a34a39301a6a6b4baaa7ab73df2765dd9c4d58ad6b0e1ff1819708afccb85ede735f097cd782dc881500750c3802a28c043da6ea5079568c3"]}]}, 0x2c}, {&(0x7f00000004c0)={0x0, 0x33, 0x2, 0x70bd29, 0x25dfdbfc, "", [@generic="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", @nested={0x0, 0x89, 0x0, 0x1, [@typed={0x0, 0x4e, 0x0, 0x0, @pid}, @generic, @generic="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", @typed={0x0, 0x4e, 0x0, 0x0, @binary="f91b4882acb765328b43f9e6fc47f2fd8514f67e648b9c76f63cd8fb9a3e640450f35745622c966bff87f13ce44e5fc88f8b0297fe67b12c0e9974bf51ba81d0eaf0578a8b7ef83fcf606f6f3156599c89ce768f4f9d0bbcc850685a7d312cd78554262f69135fb0b75606595b7778f67bd8a0b86d6694564cc24287d210ac269e64fe12b6cf4fb7a60d9dad"}]}, @generic="cc7ad0def4d0d66d01491db1e5881ee8ec8d97137fa8bc1ec2bbca75a3d03ead119d9c4657bfa679271fcd1498d930fe1b058ac22244b9e40220eab75f591de407f073dfe48967c9cf7b0268b212f4d299f218ed1fe4f7afabcb2759a4372c68064531caf65b8f4037a6b6720c7a15dab74156dcb4a9270d6781fb4313dfcb4ce0a71f2cd59358fd6f2778f28df9fb967adbe406c9d3c5690ac9a0571929688b35c7eca0dfa4f94ce9f77d879e4fb13503c6fa614d75a27f398dd20740332455c3eff667e8deacaf291d171661a517822aa33c2d"]}}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x1000000c8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000003c0)={@rand_addr=0x64010101, @rand_addr=0x64010100}, 0xc) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fcntl$setflags(r0, 0x2, 0x0) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10014, 0x0) [ 341.496738][T26482] FAULT_INJECTION: forcing a failure. [ 341.496738][T26482] name failslab, interval 1, probability 0, space 0, times 0 [ 341.509499][T26482] CPU: 1 PID: 26482 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 341.519250][T26482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.529425][T26482] Call Trace: [ 341.532711][T26482] dump_stack+0x137/0x19d [ 341.537079][T26482] should_fail+0x23c/0x250 [ 341.541530][T26482] ? radix_tree_node_alloc+0x154/0x1f0 [ 341.547133][T26482] __should_failslab+0x81/0x90 [ 341.551928][T26482] should_failslab+0x5/0x20 [ 341.556443][T26482] kmem_cache_alloc+0x46/0x2f0 [ 341.561242][T26482] ? kvm_sched_clock_read+0xd/0x20 [ 341.566660][T26482] ? sched_clock_cpu+0x11/0x180 [ 341.571636][T26482] radix_tree_node_alloc+0x154/0x1f0 [ 341.576948][T26482] idr_get_free+0x22a/0x5d0 [ 341.581813][T26482] idr_alloc_cyclic+0xe3/0x2d0 [ 341.586975][T26482] ? __radix_tree_preload+0x16f/0x190 [ 341.592582][T26482] __kernfs_new_node+0xb4/0x330 [ 341.597592][T26482] ? select_task_rq_fair+0x186/0xc00 [ 341.602902][T26482] ? rb_insert_color+0x7e/0x310 [ 341.607761][T26482] kernfs_create_dir_ns+0x5e/0x140 [ 341.612943][T26482] internal_create_group+0x138/0x850 [ 341.618402][T26482] ? check_preempt_wakeup+0x1bb/0x360 [ 341.623888][T26482] sysfs_create_group+0x1b/0x20 [ 341.628899][T26482] loop_configure+0xa21/0xcb0 [ 341.633802][T26482] lo_ioctl+0x555/0x11f0 [ 341.638233][T26482] ? path_openat+0x19ab/0x20b0 [ 341.643392][T26482] ? putname+0xa5/0xc0 [ 341.647554][T26482] ? ___cache_free+0x3c/0x300 [ 341.652365][T26482] ? blkdev_common_ioctl+0x9c3/0x1040 [ 341.657880][T26482] ? selinux_file_ioctl+0x8e0/0x970 [ 341.663308][T26482] ? lo_release+0x120/0x120 [ 341.667949][T26482] blkdev_ioctl+0x1d0/0x3c0 [ 341.672632][T26482] block_ioctl+0x6d/0x80 [ 341.677218][T26482] ? blkdev_iopoll+0x70/0x70 [ 341.682019][T26482] __se_sys_ioctl+0xcb/0x140 [ 341.686630][T26482] __x64_sys_ioctl+0x3f/0x50 [ 341.691244][T26482] do_syscall_64+0x4a/0x90 [ 341.695693][T26482] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.701699][T26482] RIP: 0033:0x466397 [ 341.705687][T26482] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 341.725484][T26482] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 341.734156][T26482] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 341.742450][T26482] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 341.750640][T26482] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 341.758621][T26482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 341.766835][T26482] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 22:53:44 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = signalfd4(r1, &(0x7f0000000480)={[0xea8f]}, 0x8, 0xc0000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000004c0)={0x5d2, {{0xa, 0x4e22, 0xfffffffc, @local, 0x7}}, {{0xa, 0x4e20, 0x8, @local, 0xffffffff}}}, 0x108) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r3, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x7}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000084}, 0x801) r4 = socket(0x2b, 0x1, 0x0) r5 = signalfd(r4, &(0x7f0000000000)={[0xad0e]}, 0x8) getsockopt$inet6_int(r5, 0x29, 0x12, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r6 = fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) write$P9_RWALK(r6, &(0x7f0000000900)=ANY=[@ANYBLOB="570000006f01080600010400000005000000000000000002000000030000000000000080010000000300000000000000080300000003000000000000002002000000070000000000000080040000000700000000000000"], 0x57) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000880), 0x12140, 0x0) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000008c0)={0x0, 0x1, 0x6, @broadcast}, 0x10) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000600), 0x329803, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r8, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x20, 0x1, 0x2, 0x401, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xfffffffd}, @CTA_EXPECT_TUPLE={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40040000}, 0x24008004) [ 341.807718][T26482] loop5: detected capacity change from 0 to 512 22:53:44 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) close(r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) socket(0x10, 0x3, 0x0) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendmsg$netlink(r5, &(0x7f0000009200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)={0x2c, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x4}, @typed={0x1, 0x0, 0x0, 0x0, @binary="16cbed57d49d0fee359c265f60e5cafd5bfb3aa70f53b4a35c5193f218b701c29345e30527e6dba97d8008cb78d5b2d9c5fd7db73019fe79d6e439452ca6602656acd90038acb6c1854c09d6f5f106e509b3af15ff9da3f3f6be36c8eaf06872b2ba63a97ec2a3a05d9607400b85c94020311dd7eadf4083706494117ae159b494dec11015dd18a12e45ee1b33f8ef114e9bfec2eb4659a609a5fa3ed5a21f3152f93735b59422e9544422af9046f41d7c7dab88e299bb0ba546ac2001ed14369a3896e5fb751d30f01b7d592eb83a969a51f09650a74d9fe2c587ee50c3dfdcbaf57b3a60cedbf3a227a22b0ce009a31fa199790673c0"}, @nested={0x14, 0x0, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x23}}, @generic="7c940cf8eeb38ad5ea1646c3dabc6c198bd03b77d952c41cf8b661458cf5d8d5366f1d3e9388566382ed49c65de2d5ddfad4d171af389c368beef40f4b83d0eba7061a4e32bf9bbcb5ae67606b76460cd71dece4e96bf30143ab7f4612d61a34a39301a6a6b4baaa7ab73df2765dd9c4d58ad6b0e1ff1819708afccb85ede735f097cd782dc881500750c3802a28c043da6ea5079568c3"]}]}, 0x2c}, {&(0x7f00000004c0)={0x0, 0x33, 0x2, 0x70bd29, 0x25dfdbfc, "", [@generic="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@nested={0x0, 0x89, 0x0, 0x1, [@typed={0x0, 0x4e, 0x0, 0x0, @pid}, @generic, @generic="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", @typed={0x0, 0x4e, 0x0, 0x0, @binary="f91b4882acb765328b43f9e6fc47f2fd8514f67e648b9c76f63cd8fb9a3e640450f35745622c966bff87f13ce44e5fc88f8b0297fe67b12c0e9974bf51ba81d0eaf0578a8b7ef83fcf606f6f3156599c89ce768f4f9d0bbcc850685a7d312cd78554262f69135fb0b75606595b7778f67bd8a0b86d6694564cc24287d210ac269e64fe12b6cf4fb7a60d9dad"}]}, @generic="cc7ad0def4d0d66d01491db1e5881ee8ec8d97137fa8bc1ec2bbca75a3d03ead119d9c4657bfa679271fcd1498d930fe1b058ac22244b9e40220eab75f591de407f073dfe48967c9cf7b0268b212f4d299f218ed1fe4f7afabcb2759a4372c68064531caf65b8f4037a6b6720c7a15dab74156dcb4a9270d6781fb4313dfcb4ce0a71f2cd59358fd6f2778f28df9fb967adbe406c9d3c5690ac9a0571929688b35c7eca0dfa4f94ce9f77d879e4fb13503c6fa614d75a27f398dd20740332455c3eff667e8deacaf291d171661a517822aa33c2d"]}}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x1000000c8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000003c0)={@rand_addr=0x64010101, @rand_addr=0x64010100}, 0xc) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fcntl$setflags(r0, 0x2, 0x0) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10014, 0x0) [ 341.848089][T26489] loop1: detected capacity change from 0 to 519 [ 341.868740][T26482] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:53:44 executing program 5 (fault-call:0 fault-nth:21): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:44 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', r4, 0x2f, 0x0, 0x5c, 0x1cb, 0x2, @mcast2, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x80d7, 0x40, 0x81, 0xffffffff}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000480)={0x1, {{0xa, 0x4e20, 0x3ff, @private2, 0x6}}, {{0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7fffffff}}}, 0x108) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000340)=""/42, &(0x7f0000000380)=0x2a) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 341.952383][T26489] loop1: detected capacity change from 0 to 519 [ 341.968474][T26489] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 341.980047][T26489] EXT4-fs (loop1): get root inode failed [ 341.985710][T26489] EXT4-fs (loop1): mount failed [ 342.014667][T26537] FAULT_INJECTION: forcing a failure. [ 342.014667][T26537] name failslab, interval 1, probability 0, space 0, times 0 [ 342.027964][T26537] CPU: 0 PID: 26537 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 342.036985][T26537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.047042][T26537] Call Trace: [ 342.050408][T26537] dump_stack+0x137/0x19d [ 342.054921][T26537] should_fail+0x23c/0x250 [ 342.059710][T26537] ? __kernfs_new_node+0x6a/0x330 [ 342.065079][T26537] __should_failslab+0x81/0x90 [ 342.069854][T26537] should_failslab+0x5/0x20 [ 342.074710][T26537] kmem_cache_alloc+0x46/0x2f0 [ 342.079608][T26537] __kernfs_new_node+0x6a/0x330 [ 342.084448][T26537] ? __cond_resched+0x11/0x40 [ 342.089285][T26537] ? mutex_lock+0x9/0x30 [ 342.093796][T26537] kernfs_new_node+0x5b/0xd0 [ 342.098509][T26537] __kernfs_create_file+0x45/0x1a0 [ 342.103911][T26537] sysfs_add_file_mode_ns+0x1c1/0x250 [ 342.109535][T26537] internal_create_group+0x2e4/0x850 [ 342.114926][T26537] sysfs_create_group+0x1b/0x20 [ 342.119921][T26537] loop_configure+0xa21/0xcb0 [ 342.124608][T26537] lo_ioctl+0x555/0x11f0 [ 342.128978][T26537] ? path_openat+0x19ab/0x20b0 [ 342.133747][T26537] ? putname+0xa5/0xc0 [ 342.137910][T26537] ? ___cache_free+0x3c/0x300 [ 342.142592][T26537] ? blkdev_common_ioctl+0x9c3/0x1040 [ 342.147973][T26537] ? selinux_file_ioctl+0x8e0/0x970 [ 342.153384][T26537] ? lo_release+0x120/0x120 [ 342.157903][T26537] blkdev_ioctl+0x1d0/0x3c0 [ 342.162432][T26537] block_ioctl+0x6d/0x80 [ 342.166713][T26537] ? blkdev_iopoll+0x70/0x70 [ 342.171367][T26537] __se_sys_ioctl+0xcb/0x140 [ 342.176282][T26537] __x64_sys_ioctl+0x3f/0x50 [ 342.181038][T26537] do_syscall_64+0x4a/0x90 [ 342.185471][T26537] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 342.191461][T26537] RIP: 0033:0x466397 [ 342.195445][T26537] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 342.215520][T26537] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.224125][T26537] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 342.232327][T26537] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 342.240392][T26537] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 342.248461][T26537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 342.256561][T26537] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 22:53:45 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0xfffffffe) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000340)={0x1, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x1, @rand_addr=' \x01\x00'}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 342.272453][T26537] loop5: detected capacity change from 0 to 512 [ 342.308541][T26550] loop1: detected capacity change from 0 to 520 22:53:45 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) close(r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) socket(0x10, 0x3, 0x0) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendmsg$netlink(r5, &(0x7f0000009200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)={0x2c, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x4}, @typed={0x1, 0x0, 0x0, 0x0, @binary="16cbed57d49d0fee359c265f60e5cafd5bfb3aa70f53b4a35c5193f218b701c29345e30527e6dba97d8008cb78d5b2d9c5fd7db73019fe79d6e439452ca6602656acd90038acb6c1854c09d6f5f106e509b3af15ff9da3f3f6be36c8eaf06872b2ba63a97ec2a3a05d9607400b85c94020311dd7eadf4083706494117ae159b494dec11015dd18a12e45ee1b33f8ef114e9bfec2eb4659a609a5fa3ed5a21f3152f93735b59422e9544422af9046f41d7c7dab88e299bb0ba546ac2001ed14369a3896e5fb751d30f01b7d592eb83a969a51f09650a74d9fe2c587ee50c3dfdcbaf57b3a60cedbf3a227a22b0ce009a31fa199790673c0"}, @nested={0x14, 0x0, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x23}}, @generic="7c940cf8eeb38ad5ea1646c3dabc6c198bd03b77d952c41cf8b661458cf5d8d5366f1d3e9388566382ed49c65de2d5ddfad4d171af389c368beef40f4b83d0eba7061a4e32bf9bbcb5ae67606b76460cd71dece4e96bf30143ab7f4612d61a34a39301a6a6b4baaa7ab73df2765dd9c4d58ad6b0e1ff1819708afccb85ede735f097cd782dc881500750c3802a28c043da6ea5079568c3"]}]}, 0x2c}, {&(0x7f00000004c0)={0x0, 0x33, 0x2, 0x70bd29, 0x25dfdbfc, "", [@generic="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@nested={0x0, 0x89, 0x0, 0x1, [@typed={0x0, 0x4e, 0x0, 0x0, @pid}, @generic, @generic="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", @typed={0x0, 0x4e, 0x0, 0x0, @binary="f91b4882acb765328b43f9e6fc47f2fd8514f67e648b9c76f63cd8fb9a3e640450f35745622c966bff87f13ce44e5fc88f8b0297fe67b12c0e9974bf51ba81d0eaf0578a8b7ef83fcf606f6f3156599c89ce768f4f9d0bbcc850685a7d312cd78554262f69135fb0b75606595b7778f67bd8a0b86d6694564cc24287d210ac269e64fe12b6cf4fb7a60d9dad"}]}, @generic="cc7ad0def4d0d66d01491db1e5881ee8ec8d97137fa8bc1ec2bbca75a3d03ead119d9c4657bfa679271fcd1498d930fe1b058ac22244b9e40220eab75f591de407f073dfe48967c9cf7b0268b212f4d299f218ed1fe4f7afabcb2759a4372c68064531caf65b8f4037a6b6720c7a15dab74156dcb4a9270d6781fb4313dfcb4ce0a71f2cd59358fd6f2778f28df9fb967adbe406c9d3c5690ac9a0571929688b35c7eca0dfa4f94ce9f77d879e4fb13503c6fa614d75a27f398dd20740332455c3eff667e8deacaf291d171661a517822aa33c2d"]}}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x1000000c8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000003c0)={@rand_addr=0x64010101, @rand_addr=0x64010100}, 0xc) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fcntl$setflags(r0, 0x2, 0x0) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10014, 0x0) [ 342.336891][T26537] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 342.351712][T26550] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 342.363763][T26550] EXT4-fs (loop1): get root inode failed [ 342.369525][T26550] EXT4-fs (loop1): mount failed 22:53:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x800, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) dup2(r0, r1) 22:53:45 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x7}, 0x4}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3a}}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getitimer(0x0, &(0x7f0000000240)) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendto(r2, &(0x7f00000007c0)="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", 0x1000, 0x20004000, &(0x7f0000000340)=@l2={0x1f, 0x6, @none, 0x4, 0x2}, 0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:45 executing program 5 (fault-call:0 fault-nth:22): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 342.413402][T26550] loop1: detected capacity change from 0 to 520 22:53:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000440)={0x20, {0x4, 0x0, 0x7f, 0x401, 0x1a25}}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r5 = dup2(r4, r1) r6 = socket(0x80000000000000a, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x2, 0x8, 0x1) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r5) sendmsg$NL80211_CMD_SET_MCAST_RATE(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000004", @ANYRES16=r7, @ANYBLOB="08000180fffffcdbdf255c00000008006b005a00000008006b0037000000"], 0x24}, 0x1, 0x0, 0x0, 0x4805}, 0x20000001) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/146, 0x92}], 0x1, 0x2, 0x4000000) [ 342.452663][T26550] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 342.464481][T26550] EXT4-fs (loop1): get root inode failed [ 342.470233][T26550] EXT4-fs (loop1): mount failed [ 342.501737][T26580] FAULT_INJECTION: forcing a failure. [ 342.501737][T26580] name failslab, interval 1, probability 0, space 0, times 0 [ 342.516141][T26580] CPU: 1 PID: 26580 Comm: syz-executor.5 Not tainted 5.13.0-rc3-syzkaller #0 [ 342.525007][T26580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.535071][T26580] Call Trace: [ 342.538380][T26580] dump_stack+0x137/0x19d [ 342.542749][T26580] should_fail+0x23c/0x250 [ 342.547171][T26580] ? __kernfs_new_node+0x6a/0x330 [ 342.552330][T26580] __should_failslab+0x81/0x90 [ 342.557297][T26580] should_failslab+0x5/0x20 [ 342.561812][T26580] kmem_cache_alloc+0x46/0x2f0 [ 342.566701][T26580] __kernfs_new_node+0x6a/0x330 [ 342.571641][T26580] ? __cond_resched+0x11/0x40 [ 342.576321][T26580] ? mutex_lock+0x9/0x30 [ 342.580588][T26580] kernfs_new_node+0x5b/0xd0 [ 342.585275][T26580] __kernfs_create_file+0x45/0x1a0 [ 342.590408][T26580] sysfs_add_file_mode_ns+0x1c1/0x250 [ 342.595917][T26580] internal_create_group+0x2e4/0x850 [ 342.601288][T26580] sysfs_create_group+0x1b/0x20 [ 342.606240][T26580] loop_configure+0xa21/0xcb0 [ 342.610929][T26580] lo_ioctl+0x555/0x11f0 [ 342.615350][T26580] ? path_openat+0x19ab/0x20b0 [ 342.620374][T26580] ? putname+0xa5/0xc0 [ 342.624450][T26580] ? ___cache_free+0x3c/0x300 [ 342.629144][T26580] ? blkdev_common_ioctl+0x9c3/0x1040 [ 342.634612][T26580] ? selinux_file_ioctl+0x8e0/0x970 [ 342.639964][T26580] ? lo_release+0x120/0x120 [ 342.644688][T26580] blkdev_ioctl+0x1d0/0x3c0 [ 342.649212][T26580] block_ioctl+0x6d/0x80 [ 342.653509][T26580] ? blkdev_iopoll+0x70/0x70 [ 342.658192][T26580] __se_sys_ioctl+0xcb/0x140 [ 342.662889][T26580] __x64_sys_ioctl+0x3f/0x50 [ 342.667506][T26580] do_syscall_64+0x4a/0x90 [ 342.671929][T26580] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 342.677834][T26580] RIP: 0033:0x466397 [ 342.681736][T26580] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 342.701580][T26580] RSP: 002b:00007fe206ca2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:53:45 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 342.710259][T26580] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 342.718434][T26580] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 342.726613][T26580] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 342.734768][T26580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 342.742829][T26580] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 342.752027][T26580] loop5: detected capacity change from 0 to 512 22:53:45 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) r2 = eventfd(0x8) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000000)=0x5) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:45 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x7}, 0x4}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3a}}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getitimer(0x0, &(0x7f0000000240)) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendto(r2, &(0x7f00000007c0)="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", 0x1000, 0x20004000, &(0x7f0000000340)=@l2={0x1f, 0x6, @none, 0x4, 0x2}, 0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = dup2(r0, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x5, 0x3, 0x1, 0x7, 0x16, "bc8654386f760c3b160a2900"}) r3 = syz_open_dev$vcsa(&(0x7f0000000000), 0x5, 0x10000) ioctl$TCSBRKP(r3, 0x5425, 0x8f) 22:53:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41020, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 342.774308][T26580] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:53:45 executing program 5 (fault-call:0 fault-nth:23): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:45 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x110, 0x2b, 0x200, 0x70bd2d, 0x25dfdbff, {0x20}, [@nested={0x77, 0x35, 0x0, 0x1, [@generic="dff2d1bbe6c2ba705509d0d59acf1a2f892c193928ccda49ab18ffa27b6596810ae09b4e0035c0b04abd7d228924f483d583903a5ed5c452f743963cb0493d41804f1c246fdecbfaed561620c90f852844e8f756bf8b1b2fc90b4b01cf198b9e19e8a61642e2cc4ebc3a7d", @typed={0x8, 0x4a, 0x0, 0x0, @fd=r4}]}, @generic="9628b42ec620053c33c58c36349c85346a820834f696c3eef98682119cadd6e08867895c23acb7d5e559f5127fc4ef5415722f03560b58910c744ed447a20adc984a2021cf80f428cb5aee89ba525fda153536eec92bbb6446cab1bb029627535edeffc287c5a2541800cf6a18fdb29d7903265196f39ba8be0a768e5eff638262ce14"]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x44004) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f00000007c0)={0x1000, {{0xa, 0x4e23, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}}, {{0xa, 0x4e22, 0x0, @empty, 0xe54}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000900)={@in={{0x2, 0x4e22, @private=0xa010101}}, 0x0, 0x0, 0x17, 0x0, "99bb052c35b01005ae2501c011f8bb6afb33b64a28ebfb36cfcb2ab88cdcb65531d5dc649d5faacedca17123bd9336d5ac8ba94ddf0dfc03304fb02430e70376bb29d783ba3e5ea7456bd8937cb79f80"}, 0xd8) r6 = signalfd4(r2, &(0x7f00000004c0)={[0x6]}, 0x8, 0x80000) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r6, 0x89f6, &(0x7f0000000580)={'ip6gre0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x4, 0xb1, 0x80, 0xfa, 0x44, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x40, 0x2, 0x6}}) [ 342.910993][T26617] loop1: detected capacity change from 0 to 520 [ 342.923494][T26617] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 342.935923][T26617] EXT4-fs (loop1): get root inode failed [ 342.942265][T26617] EXT4-fs (loop1): mount failed [ 342.994347][T26617] loop1: detected capacity change from 0 to 520 [ 343.003377][T26617] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 343.014768][T26617] EXT4-fs (loop1): get root inode failed [ 343.020612][T26617] EXT4-fs (loop1): mount failed 22:53:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:45 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) close(r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) socket(0x10, 0x3, 0x0) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendmsg$netlink(r5, &(0x7f0000009200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)={0x2c, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x4}, @typed={0x1, 0x0, 0x0, 0x0, @binary="16cbed57d49d0fee359c265f60e5cafd5bfb3aa70f53b4a35c5193f218b701c29345e30527e6dba97d8008cb78d5b2d9c5fd7db73019fe79d6e439452ca6602656acd90038acb6c1854c09d6f5f106e509b3af15ff9da3f3f6be36c8eaf06872b2ba63a97ec2a3a05d9607400b85c94020311dd7eadf4083706494117ae159b494dec11015dd18a12e45ee1b33f8ef114e9bfec2eb4659a609a5fa3ed5a21f3152f93735b59422e9544422af9046f41d7c7dab88e299bb0ba546ac2001ed14369a3896e5fb751d30f01b7d592eb83a969a51f09650a74d9fe2c587ee50c3dfdcbaf57b3a60cedbf3a227a22b0ce009a31fa199790673c0"}, @nested={0x14, 0x0, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x23}}, @generic="7c940cf8eeb38ad5ea1646c3dabc6c198bd03b77d952c41cf8b661458cf5d8d5366f1d3e9388566382ed49c65de2d5ddfad4d171af389c368beef40f4b83d0eba7061a4e32bf9bbcb5ae67606b76460cd71dece4e96bf30143ab7f4612d61a34a39301a6a6b4baaa7ab73df2765dd9c4d58ad6b0e1ff1819708afccb85ede735f097cd782dc881500750c3802a28c043da6ea5079568c3"]}]}, 0x2c}, {&(0x7f00000004c0)={0x0, 0x33, 0x2, 0x70bd29, 0x25dfdbfc, "", [@generic="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@nested={0x0, 0x89, 0x0, 0x1, [@typed={0x0, 0x4e, 0x0, 0x0, @pid}, @generic, @generic="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", @typed={0x0, 0x4e, 0x0, 0x0, @binary="f91b4882acb765328b43f9e6fc47f2fd8514f67e648b9c76f63cd8fb9a3e640450f35745622c966bff87f13ce44e5fc88f8b0297fe67b12c0e9974bf51ba81d0eaf0578a8b7ef83fcf606f6f3156599c89ce768f4f9d0bbcc850685a7d312cd78554262f69135fb0b75606595b7778f67bd8a0b86d6694564cc24287d210ac269e64fe12b6cf4fb7a60d9dad"}]}, @generic="cc7ad0def4d0d66d01491db1e5881ee8ec8d97137fa8bc1ec2bbca75a3d03ead119d9c4657bfa679271fcd1498d930fe1b058ac22244b9e40220eab75f591de407f073dfe48967c9cf7b0268b212f4d299f218ed1fe4f7afabcb2759a4372c68064531caf65b8f4037a6b6720c7a15dab74156dcb4a9270d6781fb4313dfcb4ce0a71f2cd59358fd6f2778f28df9fb967adbe406c9d3c5690ac9a0571929688b35c7eca0dfa4f94ce9f77d879e4fb13503c6fa614d75a27f398dd20740332455c3eff667e8deacaf291d171661a517822aa33c2d"]}}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x1000000c8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000003c0)={@rand_addr=0x64010101, @rand_addr=0x64010100}, 0xc) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fcntl$setflags(r0, 0x2, 0x0) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10014, 0x0) 22:53:45 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x7}, 0x4}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3a}}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getitimer(0x0, &(0x7f0000000240)) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendto(r2, &(0x7f00000007c0)="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", 0x1000, 0x20004000, &(0x7f0000000340)=@l2={0x1f, 0x6, @none, 0x4, 0x2}, 0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:45 executing program 0: shmget(0x3, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) 22:53:45 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41100, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 343.261491][T26642] loop5: detected capacity change from 0 to 512 [ 343.286811][T26655] loop1: detected capacity change from 0 to 520 22:53:46 executing program 0: futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pselect6(0x40, &(0x7f0000000100)={0x81, 0x1, 0x8, 0x5, 0x3ff, 0x7, 0x7, 0x6}, &(0x7f0000000140)={0xfff, 0x5, 0x3, 0x40, 0x5, 0x7ff, 0xffffffff, 0xe5c}, &(0x7f0000000180)={0x8, 0x4, 0x81, 0x7, 0x7, 0x3, 0x101, 0x9}, &(0x7f00000001c0)={0x0, 0x3938700}, &(0x7f0000000240)={&(0x7f0000000200)={[0x8]}, 0x8}) dup2(r0, 0xffffffffffffffff) [ 343.301895][T26642] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:53:46 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x7}, 0x4}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3a}}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getitimer(0x0, &(0x7f0000000240)) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendto(r2, &(0x7f00000007c0)="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", 0x1000, 0x20004000, &(0x7f0000000340)=@l2={0x1f, 0x6, @none, 0x4, 0x2}, 0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:46 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in=@local, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x3d, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x20, 0x7fff, 0xb7, 0xa05f, 0x101, 0x64}, {0x5, 0x3, 0x6, 0x9}, 0xab6a, 0x6e6bbe, 0x0, 0x0, 0x1, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, '\x00', 0x33}, 0x3502, 0x2, 0x3, 0x42, 0x8001, 0x3f434644, 0x2}}, 0xe8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 343.332668][T26655] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 343.344643][T26655] EXT4-fs (loop1): get root inode failed [ 343.350644][T26655] EXT4-fs (loop1): mount failed 22:53:46 executing program 3: unshare(0x40000000) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = dup2(r0, r0) socket(0x11, 0x800000003, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000580)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p-\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8b\xd4\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xf1J`\xbdx\xcb\x90\xd0\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9T$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ4;\x17\x15\x1f\x93\xdf\xf6\xde\xa8\x19\x1cOel\x01EV\xa0\xf9o\x94\x8cFG\xc7\b^X\x04\xa6w7\x0erv\xce\xb2\xba6\t\xf0\xd3\xf6\xc0V\xf4\xbb\xe2\xc0$\xb9;\xd8\x15\f/\xcd\x14\x92\xb4Ut\x88\xdbnh\x96\xa8C\xa3\x1f\x1e\xb0d\x01\xa9G\xdaQ\x84Y8\x18\x8d4\xa4#-\x8f\x9f \x15\xb8\xec\xaf\xf8N\xe0v\x93\x94\x88U\xa0gs}\xfc\xb0\xfcZ\xe6#\xba') 22:53:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4239, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='attr/fscreate\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0xf}, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) dup2(r2, r1) write$P9_RLOCK(r0, &(0x7f0000000000)={0x8, 0x35, 0x2}, 0x8) 22:53:46 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x84080880}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c120000", @ANYRES16=0x0, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x1) lsetxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:tmpreaper_exec_t:s0\x00', 0x26, 0x2) r1 = socket(0x80000000000000a, 0x2, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) getdents(r2, &(0x7f00000003c0), 0x0) chdir(&(0x7f0000000100)='./file0\x00') r3 = open(&(0x7f0000000040)='./file0\x00', 0x141842, 0x0) acct(0x0) write$P9_RREADLINK(r3, &(0x7f0000000380)=ANY=[], 0x44) openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x109000, 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r5 = socket(0x80000000000000a, 0x2, 0x0) r6 = getpgrp(0x0) fcntl$setown(r1, 0x8, r6) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 343.431047][T26655] loop1: detected capacity change from 0 to 520 [ 343.472895][T26655] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 343.484545][T26655] EXT4-fs (loop1): get root inode failed [ 343.490284][T26655] EXT4-fs (loop1): mount failed [ 343.497945][T26695] loop5: detected capacity change from 0 to 66 [ 343.508908][T26695] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 343.525507][T26698] device lo entered promiscuous mode [ 343.545238][T26715] device lo entered promiscuous mode [ 343.584254][T26695] loop5: detected capacity change from 0 to 66 [ 343.593026][T26695] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:46 executing program 4: add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f00000000c0)="3058100af10cb8b56c96d27c44d58e94ea51a7dfc59e92e80d9482ca7839173a8f1143a711f5a939b4fd0072693a46c08df6616dd21be3453ecf73039a20f43acbc5376139a9070ae27dd847474d1e59b2697801e6ebd80f75ca", 0x5a, 0xfffffffffffffffd) r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f00000002c0)="0f", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee00, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200) keyctl$read(0xb, r0, 0x0, 0xfffffffffffffd44) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000140)="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", 0x1000, r0) 22:53:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41200, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x423a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/4\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x420000, 0x0) dup2(r0, r1) 22:53:46 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000002740)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0200ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff277bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff69e5ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff61ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffbc662a1d93242c37ffffffffffffffffffffffffffffc94928bd0e1f713285a0a09c8ea8dbd460e8b22b75f2b11394decc5ba97995373c2c8fb0c6e011bf582335a39b61b2b5c794231eb14df24fdcb18b73b23a7ec87ed8766df7b6c9a1a72a917bf9810bfe2496b54cf12b6b162f8e78f677ef33efb582f034b04aef6a15782957c469dc7292aa90d09170357f8dc4de7608ef7a84625d86f70c8232ff79a72fd4f7cc13545dd03aaf7e09885419ccc85f7545110a0801a78f3216cd66779c2a9fcb8d1990fe49dbb06a38f475f05f20b2f7ef3e1dc23bd21632bdf25af77fcbda84c9354020956b0d0e0b03a23d9e6ce410e353ec1ac7ee5be52e45e058c2b2edf83c01bd278e387a6580762a9a0eeaf03eccb1108e0ee9cfe3eb5f208fb538178e91deb66af67fdd6f20c3c2ce8c022ba937b313bc953aa3a62ea194ae9879cd2bc96df2460d9ccd4877e0a330aae647dca8b9bbdcff9e4a3cce4c7971c08c7d94480a2ec86c930b84ebe5180d2c2457e01c2dbeac1852cfab73381802945c60168adda59575d16aa0e11824293c72ce6e6a54b18c775a813278067fcb0b3adf7fccfb662e2565541a5ad0305d13a31e97d1b8d046a327f5ee2b6c676500f563e6e1e525e2c173bf37abce25b92012ee757b", 0x11c3, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[], 0x44) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fcntl$setstatus(r1, 0x4, 0x44000) getdents(r0, &(0x7f0000000080)=""/108, 0x6c) r2 = gettid() tkill(r2, 0x7) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) preadv(r3, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x5, 0x2, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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", 0x1000, 0x3}, {&(0x7f00000014c0)="21629a6b4ba89765eecd3263e5a0a4e3b394ef215e6a8448298f1065441b3a332c84b97767929daaf256f3b87ff79f01333ecaeec42d877e264294bedbb011ab9b16168024a440aea97ac919d3869f9ea69c7da2d962ee836e9e93fa20a23296ed12ad9d0f073fc8416e0d35d9d515a722cc2b09b4a7da5b43271f3b54457c721a895dca4c7b09f0c974be6de7e74a1f86a34894c0b305af654ba0d37283a3c6cb6eff83d1f359f39ea0c1b4fa354d1a3a9d9c15adfc18d6045dc92e42f5cefdcebd06aad1de1dd0e5cd", 0xca, 0x1}], 0x40, &(0x7f00000015c0)={[{@size={'size', 0x3d, [0x65, 0x30, 0x2d, 0x2d, 0x34, 0x38, 0x39, 0x35]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x78, 0x38]}}, {@gid}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @void}}}, {@gid}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x8, 0x4000010, r4, 0x725b3000) 22:53:46 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8032, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0x7fff, 0x0) close(r2) vmsplice(r4, &(0x7f0000000200)=[{&(0x7f0000000100)="c5", 0x1}], 0x1, 0x0) [ 344.156926][T26730] loop3: detected capacity change from 0 to 4096 [ 344.170129][T26740] loop5: detected capacity change from 0 to 66 [ 344.181137][T26730] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 344.193786][T26739] loop1: detected capacity change from 0 to 521 22:53:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0xa0082, 0x25) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r3 = dup2(r0, r1) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x4000968, 0x7, 0x4, 0x3, 0xfa, "1ffa346e376b7d917f6e0055aac6ca44417f60", 0x3, 0xffff0002}) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, r3, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd_index=0x5, 0x74d, 0x6, 0xfffffffa, 0x1b, 0x1, {0x2}}, 0xfffff070) ftruncate(r3, 0x0) 22:53:47 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4200, r0, 0x2, 0x72) tkill(r0, 0x2f) r1 = gettid() tkill(r1, 0x34) [ 344.218072][T26740] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 344.244964][T26739] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 344.256975][T26739] EXT4-fs (loop1): get root inode failed [ 344.262897][T26739] EXT4-fs (loop1): mount failed [ 344.289484][T26740] loop5: detected capacity change from 0 to 66 [ 344.303129][T26740] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4240, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:47 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f00000001c0)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="82bb292676ae2baf577e6f0503c9cad1e9a868377ce26dc445a7443fdcde8856729a952b000000000000000000000093d5b8c2fc903c2b5470", 0x39}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 22:53:47 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_trie\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x210c80, 0x0) dup2(r1, r2) 22:53:47 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x400800, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000340)) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x1, &(0x7f0000000540)={0xfec201e0, {{0xa, 0x4e23, 0x10000, @loopback, 0x4}}, {{0xa, 0x4e22, 0x10001, @private0={0xfc, 0x0, '\x00', 0x1}, 0xe1}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x100}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 344.348238][T26739] loop1: detected capacity change from 0 to 521 [ 344.406579][T26739] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 344.418425][T26739] EXT4-fs (loop1): get root inode failed [ 344.424151][T26739] EXT4-fs (loop1): mount failed 22:53:47 executing program 4: unshare(0x68000400) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x1f, 0x28200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x54, 0xa7b6, 0x7fff, {0xffe0, 0x3}, {0x80, 0xffff}, @ramp={0x1, 0x7fff, {0x0, 0x0, 0x20, 0xfff8}}}) [ 344.453128][T26790] loop5: detected capacity change from 0 to 66 22:53:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:47 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0xf, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @private2}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000340)={0x526dd803, {{0xa, 0x4e20, 0x80000000, @empty, 0x1}}, {{0xa, 0x4e24, 0x3, @remote, 0x401}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000480)={0x76, {{0xa, 0x4e21, 0xffffff13, @loopback, 0x1}}, {{0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00', 0x100}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'security.', '-@$+./)\x00'}, &(0x7f0000000080)='/dev/ttyS3\x00', 0xb, 0x2) 22:53:47 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x0) timerfd_create(0x0, 0x80800) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2284, &(0x7f0000000080)={0x1, 0x0, 0x0, "fe"}) [ 344.494785][T26790] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000080)={0x2c8, 0x30, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) [ 344.576009][T26790] loop5: detected capacity change from 0 to 66 [ 344.604856][T26790] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:47 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x9, {{0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x10000}}, {{0xa, 0x4e23, 0x7, @empty, 0x7f6}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0xda, @dev={0xfe, 0x80, '\x00', 0x2e}}, 0x1c) 22:53:47 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x456a4056fdf54672) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321302ebe557089c13a7780f12439ca64162f66696c2e644a91708f32fd78016cc314e9def674b6f3772542095f6e3e0a"], 0x35) close(r0) r1 = geteuid() setreuid(r1, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1041007, &(0x7f0000000240)={[], [{@subj_user={'subj_user', 0x3d, '&'}}, {@dont_measure}, {@smackfsroot={'smackfsroot', 0x3d, '[!..$,#}'}}, {@seclabel}, {@dont_hash}, {@euid_eq={'euid', 0x3d, r1}}, {@fsname={'fsname', 0x3d, 'seclabel'}}]}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) setgid(r3) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000ac0)={0x1, &(0x7f0000000a80)=[{0x198, 0xf2, 0x51, 0x2}]}) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r6 = memfd_create(&(0x7f0000000ec0)='.^!{*::\'&]{+[\'}}\'(-{:\x00', 0x0) r7 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendmmsg$unix(r0, &(0x7f0000000f40)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)}, {&(0x7f00000002c0)="c9563b72e85ebf46044b6f906f2cd6ea130c580d30ab75abbddd85dc304eab7e1ab7d34486451bd4355d109bd85be81691fd0909c6859f2f50efbdd6cfc93dc4c5d78bfd941cb324612f9989e9472906ab7b76796d80c964bce164181e3456efd48b8f287d36b6ec0014f75948dffb8385786ccd70218063592245f8d7", 0x7d}, {&(0x7f0000000140)="8341b3477e31cbf4f847d2022e23e5439126a30b473e7a8a539ed295f61280e84fe4f3", 0x23}], 0x3, &(0x7f0000000680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8, 0x800}, {&(0x7f0000000780)=@file={0xc3b8e5d10d8998ab, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000800)="51c49428aec32febd27dbb2b4af5e151e4f475dec4853e72f31d80c3325210ae348217beb2a7df6b392157083aa649cf758941b27f7153f49cafa80b7d6980fdec584dd2f3dece97e28da6879c293fa6841771577430b7f8af30ba5879cea71f54a8fae46fb8adb028f68c82e1", 0x6d}, {&(0x7f0000000880)="be3c90a4ea07fd50fe0462e0a468d9732a6aed0f78dbae89c1893f77eb544c4a16ada574ed66576776854d636e0638beaa6b8d14126d5a2eb5bdf65759e08bd134c6dffb50942ce654562620488afd85e5d396dd8874d978c5841748479e66c2181d652273c436d5d53f7ca1327b6fdf1f4c3b9c5b233585a114ef49b4d8b84185bd880273d35b54e9f4fec75ecce345c7", 0x91}, {&(0x7f0000000940)="3a7e4306469632c60514f63c601d0feec9f9b026b5b3371dc283c2eaa4a21a56662729a898e3ec8ec7ce51698abf590eb0b163d1a3eb16950b6d334db08bf7e935daf2f75c482a9d46", 0x49}], 0x3, &(0x7f0000000b00)=[@rights={{0x34, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r3}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r0]}}], 0xb0, 0x24004090}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c40)="6aeb88b87c2df2651d7f8a39a7d6a7ce89142e1a3c6b132c1e24c7c448866ecbe962dbbaab2f715e3a4281c2d3f18ae4030d107a2290cb8299a95778c3349edc9c293032d6d233588611e601a3fbd1b75bca0ab37cae19868d2d2af91447e57338dfa925eb431a4959cb6b8160355e", 0x6f}, {&(0x7f0000000cc0)="d1e9eebc532fe0da8bbd668adde2e3a273934552f5af416ac4a656f62ffa015e5a7c802fa3ddf1fd29e6fff3f9ecffd9902dfd4d895d8a09065ae1b700e64ec15bf3ad6d510a260a53cbbb57879dc38915de055b7a8424263198291628e1d5dba91f6902265f7097b5422e", 0x6b}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)="6329a019f046b1520cf2", 0xa}, {&(0x7f0000000dc0)="f6ff51e7aee3ba60760c6fe05c59c69c29d7eb16d2ef118161e75a8147e3fe19f20c009f43c38d68bb3bb1f6b96c5ea47064eab3f2b8a34b788230fbd22373ccda", 0x41}], 0x5, &(0x7f0000000f00)=[@rights={{0x30, 0x1, 0x1, [r5, r6, r0, r7, r0, r0, r0, r0]}}], 0x30, 0x80}], 0x3, 0x4000004) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 344.650555][T26837] sd 0:0:1:0: device reset [ 344.658830][T26839] loop1: detected capacity change from 0 to 528 22:53:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4280, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:47 executing program 3: sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000000002010296409756c95087018008000100ac1414aa08000200ac1e00010c00028005000100010000000400028004000180"], 0x40}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r1, r2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/150) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000003) 22:53:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000080)={0x4, {{0xa, 0x0, 0x7f4d, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e20, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) write(r2, &(0x7f0000000080)="fa48b0f857b2870db30f0f7cf42e1f556f547d0fff80cc5546d75f9dd477b824544f1d676a31d74db142b6512ea3d3629fcd0d390394c27e7e86255d18a1a5ec43926d44210481b005522b9f1c3047fe8f5563cc82ca656da0795c55815a3bef1a277fbd5abd734f4792b20601a5fc3127cdb5ccf260da75bfd12d6c2c6eafd549bee4bcf7be4f7487c752544bf47ca99b05324c74edbf63710961c4fb78c5d2c1f59bf5af195a4cab5431f7b6428639351479ee025b9c3b191806728bc5772ff74859937709fce847797ee74c16b710af013b8b97f0e02189b9", 0xda) 22:53:47 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@private1}, &(0x7f00000001c0)=0x14) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfbc) sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{&(0x7f0000000340)=@generic={0x2c, "d52c75f42960ca5e05b9aaf26a6ce2d6d34a5ece23a9a2fa8b5a900dadd53967c707859f851cae209da5802598af14ea265c2b4c7efd3421e3114ac442c1eb21c4498985fa16cb2726c8217f1aa2f4d5a7b7dc9f51bffff0088d842ba5ef4807eebe25e156964c24207a5ea2ce39c72bc21a079d15a3df077d8642a8f9a7"}, 0x80, &(0x7f0000002b00)=[{&(0x7f00000003c0)="9e4996d8315d3496e2e4bc00b3191e72e60a4902cc8e4eb2bbdbdf9ed9a5e2bf419a9b816fffba1cc5c93303610c5dceafe713ff10839a48840b931c5af54e598faea8abf908b016a05340595f8311ad3d46688ac0f64b55c780d5981704954650e7fd817ed6a8a9b7882e10d40ee75e7836e2da7f040be8c2840f3717f672154573c1f2ed20e36ff8801c8578aeb32cf08b79a962b2b095f7129266a29707f452228314720862c9b7ce079f9f0c35cd123d5e62c2c9a54c685c1378c637c90af1a5cd4e01f2e60d28afe6a68f397dd7429a8d5fb320c9cadca9268d99b541c60bb5724d", 0xe4}, {&(0x7f00000004c0)="c296fa7ae2cd5a4ebb83a0627953655d134e9e9d8fe838e9d6acbe85b9925fea31838e820851abd2c5dcd196dcd0d62afe74b3cf152fb8ab85370168f82b97fba38e639e7c58d29d34acf790673f71d8b52fdbfb6f68f0f93c83d6a4569cbf6c678ad44eb375cd27b79f63def62a51f3590bae1148df5dd5faf46b32d8e70ad58b9fc13f62db8ae37acafc75c7181df00acd4b464a4cba2a4328bcaae3e8ebccfdcb0352e9876b64e49162b90160900c636303a2c4f180111d5e2b3599f23e8a5f1c2001d3c4e1886c403e98c450690bf7fc25df3b5c0b59", 0xd8}, {&(0x7f00000007c0)="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"802fdaf911c152a215f3990293f25a74848eb72f55279042d73343d02d034f3b90fe0fadf4e7d7d73a1aee0890b3a4f12b4d43e16941bb16fc09a0e3146bc180d9f075a5f83171a90c352fafaab17e1ebb9109668b74ee4c9d65acca798e2174b301c5da3122e43773a11f6ccbdd92b609679d1cbdea3df08bbe617bb786f7971c1e5ad6532df6b911c9378f8943748a20caa1253c8f958384a30a26e84012bfcbd8d935840e208509b7d525f18130b16ad696c27a74b69c4d1b4a4d02fc"}], 0xd0}}, {{&(0x7f0000007d00)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x80, &(0x7f0000007fc0)=[{&(0x7f0000007d80)="38a32933f6ca1c4814e112b2bfb1b58ba320b5cbef244700419fca2cd793a99f31d4ac1f23b9823a3ecac71ced33c52160299309ef24827ac8e18a24f69bed79", 0x40}, {&(0x7f0000007dc0)="8397ee0c56555455e5ca5c033e503e47e9994a11df54a9b3c3f6f90570d68ed56fe88fe2a6f3125cf7954a4b63a3661c1a739c3f0ea8e640aa0d8dd0c5e64292a54953aff6cac7faad391645f6eced84025f4d128878390268607e929017053082573c481c94007d3ba1aef8d3f1571d036292fb95eb914ca470a6f6086c2cf7575e74a6cc0ecd5c353588835db514213d65acc75dce22ec498e75b0e68cd4cdb0d6c30c1bc5ae8ce12c2157298a6b285b45a2116496c79dc2246a4253cbe553d9944711491a758ea93a0449173c7a46", 0xd0}, {&(0x7f0000007ec0)="0cc3b02c0d4bdd1bbc7ab58073671e67ed6a363b18765ba49609d62c0f9a60cb07e3ed0b891c4dcb2d935404b807e79dfa285d2c9fe191795bb2e57feca79909d374255c76aff962ffeb587d61a095b69b1e27c4408d112819fb9ea85cc2f865e5de18f3a2f0acf4744e65a303eea34695855a67666f84069f91178958863f4be7a1503f4b8865686b6c862fc4b746307a15d8b3ca01770d727a67ef3f4a715fcdfbc1862bcb7e82173a8e075427a346a666566b6b3c1a169f287a15392d870d1f584a2c89ed3e9c14f74b02b287e92f25567f43d6ed0f69a6d2cac3476fd0438ee9ae7bb8", 0xe5}], 0x3, &(0x7f0000008000)=[{0x40, 0x109, 0x10001, "e4bc1cfbbe6f4a84f71c1023d154bda595594a5f40d9adc0ffea7d02ce4cd670f7e62512a0ca9b3a892a3d44586e"}, {0x88, 0x6, 0x8, "792be5adce030f6b11e4a4bb6ef5f98b4c4559accfd320f8a66503d5ba93550eb2e371b652e855370f3560aeeda20c0d4850c5dcb7ddbef1f01820bbc74acf4bc7807b7a9f24a9e0108f247115d477f8acf31226c15e66e58b5c0b7280bfb1e70cef754ba23df6a62415e569a7bcabcd185d02"}], 0xc8}}, {{&(0x7f0000008100)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f0000008480)=[{&(0x7f0000008180)="093c5e28d95306c00e1e7ec016cae6baa1ab22c7c3e3544f4d971678caebdb866b0dbb82813603e91f45dac204839201e5d00411d4fbb79d9082ab366ca2f9bed7fb469eab186023ea", 0x49}, {&(0x7f0000008200)="a2771cd09a847e5979b7554429a8d3556313042a9c42dc5591b6f0df221adacae1cebcf6eecefd6496455f9c6fc2ba865bd5f82c9e69eb60ee49601e1d27c9d1106447a876e8cebecdf61265cbad2d364ee70e39db4c65e08c", 0x59}, {&(0x7f0000008280)="48afa2e0694cedf70e9b818fc87d7903146383ec511d29a3237f7467b7b247ee19d7684cbcb6c49e76dfe5274b825d8d2f32fd5e5b510569d930ff94910c4f1e8a05c71cd66624653f9e8fa6f949bfc79a6c551d78e455ff3a0d6eae149e763792ff1988e814781cf166fe568dbe321fb4b10f2ab58a194b5da499c50d5969afb6b3079b7f6a7cf30fc393facd69d854296ace402b70f01930a9884b414f1190515a832243de1d61ad1745b7fe781422a916f736dcbab1abd7efab22a01f1eacb094e5ed6c023b7e40d56f6363b00e3a0bab081867f5c608f8a055e694bb9bdfdf46b0caef02a7c3f0e6", 0xea}, {&(0x7f0000008380)="7c320e99d61b481aefa6ad246dd08a7f268e6e93b06949320d5658bdd26875035dbfb38fde08ec40aa269ab70d85fe9196ca50730c49a8fff1e7c4ddadaab1ab1021e1d6bec6746adac18411f00acbd51a866df84116a219c947fef52575584060e06f17306bcaf290fa7a73f281005d4c3115fea9a2b6cc6587620d835d338bcc7c352883183a44b05e4867b8e679d12ce2db00c541339cca5f91430a97acebcfb7cf94", 0xa4}, {&(0x7f0000008440)="0dff292edb1cb308466fa6cefa4d80b3aad3", 0x12}], 0x5, &(0x7f0000008500)=[{0x30, 0x118, 0x0, "7d9ec128269e0c3f1f0b0539234028d70d00c2755356fab76e06"}], 0x30}}], 0x6, 0x20000000) [ 344.725703][T26839] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 344.737201][T26839] EXT4-fs (loop1): get root inode failed [ 344.742857][T26839] EXT4-fs (loop1): mount failed 22:53:47 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0x2b}, 0x0, @in6=@private1}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0), 0x1c) ioctl$sock_netdev_private(r0, 0x300, &(0x7f0000000100)="f662840dd8736bf649b04bc8c877e4d62e541b50e7c7790b7face4e50e59ac61647227615c7c5f461b404d94f07c847aae1c34e165ffd36109a33633f45b22eb59d9508bf06c8e1de11a30b8d4d0fca22d42658eaff071cda200008ff9317c1798945e42a8298e91b6c6734f01f1886e691665890d335b32fb49e20e442dc52e773ea273af50177daeba64bfd9514c8087be69ca424e890da827a9e40971582d5ff1c0d2d076e36e7c763494d7548d52ea68d88f5181b1ef0813ad92bebcb2405e558573dc29cb8ca51e708f5297761913b6b9372c37") [ 344.819241][T26866] loop5: detected capacity change from 0 to 66 [ 344.847094][T26866] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 344.867028][T26839] loop1: detected capacity change from 0 to 528 [ 344.887697][T26839] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 344.899516][T26839] EXT4-fs (loop1): get root inode failed [ 344.905380][T26839] EXT4-fs (loop1): mount failed 22:53:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42010, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10200, 0x40) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000200)=""/34, 0x22}], 0x5, 0x1006, 0xbade) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r2) 22:53:47 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000340)={0x1, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {{0xa, 0x0, 0x0, @mcast2, 0x1f}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e22, 0x0, @local}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000640)={'vlan0\x00'}) sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f0000000280)={0x64, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BEACON_HEAD={0x45, 0xe, {@with_ht={{{0x0, 0x3}, {}, @device_b, @device_a, @from_mac=@device_b}}, 0x0, @random, 0x0, @void, @void, @val={0x3, 0x1}, @void, @void, @void, @val={0x25, 0x3}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @void, @void, @void, @val={0x76, 0x6}}}]}, 0x64}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000500)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CHANNEL(r3, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x5c, r5, 0x200, 0x8000, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xf}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x200}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x13}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4) r7 = accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80000) getsockname$inet6(r7, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000480)=0x1c) 22:53:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8d}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) stat(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000180)) syz_open_dev$ptys(0xc, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)=""/150, 0x96}], 0x1, 0x9, 0x1) write$cgroup_type(r0, &(0x7f0000000140), 0x12000005f) 22:53:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42c0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 344.915603][T26869] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 344.932462][T26866] loop5: detected capacity change from 0 to 66 [ 344.940443][T26866] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 345.032796][T26906] loop5: detected capacity change from 0 to 66 [ 345.051439][T26906] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 345.094353][T26911] loop1: detected capacity change from 0 to 528 [ 345.116673][T26911] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 345.128180][T26911] EXT4-fs (loop1): get root inode failed [ 345.134171][T26911] EXT4-fs (loop1): mount failed 22:53:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000013c0)={0x100000001, [{r4}, {0x0, r6}, {r4, r6}, {}, {}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {r5, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {r4, r6}, {}, {}, {r4, r6}, {r5}, {r5, r6}, {r4, r6}, {0x0, r6}, {}, {r5}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {r4, r6}, {}, {r4}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r4}, {}, {r5, r6}, {0x0, r6}, {r5}, {}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r4, r6}, {}, {r4}, {r4, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r4}, {r5}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {}, {r5, r6}, {}, {r4}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r4, r6}, {}, {r4, r6}, {r5, r6}, {0x0, r6}, {r5, r6}, {r4}, {}, {r4, r6}, {r5, r6}, {}, {r4, r6}, {r4}, {0x0, r6}, {r4}, {r4}, {}, {r5, r6}, {}, {r5}, {r5}, {r5}, {r5}, {r5, r6}, {r4}, {}, {r4, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r4, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4}, {r5}, {}, {}, {}, {}, {r5}, {}, {}, {r5}, {}, {r4, r6}, {r5}, {r5, r6}, {0x0, r6}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {r4, r6}, {}, {r5}, {r5}, {0x0, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {r4}, {0x0, r6}, {}, {r4}, {}, {}, {r5}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {r4, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {r4}, {r4}, {r5, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {r4}, {r5}, {r5, r6}, {}, {r5, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {}, {}, {r5}, {r5}, {}, {}, {0x0, r6}, {r4}, {r5}, {0x0, r6}, {}, {r5, r6}, {}, {r5, r6}, {}, {0x0, r6}, {}, {r4}, {0x0, r6}, {r4, r6}, {r5, r6}, {}, {r4}, {}, {0x0, r6}, {r5}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {r5}, {r4}, {r5}, {}, {0x0, r6}, {r4}, {}, {r4}], 0x80, "0c21b96f63226b"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{r4, 0x4, 0x7, 0x8001, 0x9, 0x6, 0x2, 0x6, 0x8001, 0x8, 0xffffffff, 0x100, 0x20, 0x10000, 0x84}, 0x18, [0x0, 0x0, 0x0]}) 22:53:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x2010, r1, 0x23305000) 22:53:48 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/82, 0x52}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f0000000500)=""/19, 0x13}, {&(0x7f0000000540)=""/33, 0x21}], 0x8, 0x7, 0x10000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x200, @mcast2, 0x1}, {0xa, 0x4e20, 0x1, @remote, 0x1c}, 0xfff, [0xa7ed, 0x401, 0x8, 0xffffffff, 0x8, 0xee53, 0x1f, 0x5]}, 0x5c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) socket(0x4, 0x800, 0x3) 22:53:48 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffc, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30313738333335313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000003aa2ac8103a046169889a50d8894c561010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000688aa2d2688aa2d200000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000e0f4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000001fb537300000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000c6914ad800000000000000000000000000000000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d20000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3031373833333531382f66696c65302f66696c6530000000000000000000230000000000000000000000001f440000000000000000000020000000688aa2d2688aa2d2688aa2d2e0f4655f688aa2d200"/160, 0xa0, 0x2d00}, {&(0x7f00000008c0)="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", 0x23a, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x1000000008000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffe0f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="230500000088f9688589be0164b086f221a2bc15e7da20ca0a5571669a830100000008181f74902ed2a79f3a0b0d2d634972ac8600008320449e26392c9347ce00c1f302f3c0c53953f4256900"/88]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x30, r2, 0x1eb41000) openat$dir(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x299e612e446d8a58, 0x101) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x2010, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000b00)={'veth1\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000b40)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, r3}, 0x14) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e24, 0x0, @local, 0x20}}}, 0x108) r5 = syz_mount_image$nfs4(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0x7, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000500)="0f071e69db3d4e4a5ad348c68c8cf6540948a0a33226e27837396f0523d10ec2ce3463ea7c2a01ebaadd177fa61d65c4bc792067455b23f85b6b3dd986cb37365235ec541c0b283d60ef0c5912043dc08fbdad65d69cc90ee084b106f649885edfe57fe3573bba9f556937083c0d7d98da9b0380c5d15eaa7e5561ba769b1905b4396f78854e1b11598661363187564385b65566a03b84532302433da74bc1ff15a34f", 0xa3, 0x81}, {&(0x7f00000005c0)="8d9fcbfd264b01f4495fdc876453ab9a090c990b40c6fd32492790e145c09d4d24f225d2022b92f10b09d74b78eda88de0dee8a9e0c4184aac9d10a8e2c54d1a21343329c8ec8d0455ae4bf823c67c020b6c1736bd5e322e13d3cc895264feed5b973e1b8d07ed1cf57726f93f2554b9ed71c237c4f81cbbcb966e18c979c3e0cc", 0x81, 0x9178}, {&(0x7f0000000680)="708ec6dfcf82f4ec725eecc108c6ead3867da4823a2f3febdde3446205673a34fbf3dd14426f2ec3949707096303ff308174e6c172333445531927c368", 0x3d, 0x9}, {&(0x7f0000000740)="adf7cba86fd13c7f5bffab885a682be3835554a892291225f773fa9b874b21eca0de4ff630175e79564eb7817ddc4d53f6b418b56e2f8b88c988ff9214ed9dfed003c0a5f7f1229b2ce83e835b1ea12f1d03bc326dfa53d50d0504aab31697711baffe5547aa", 0x66, 0x72}], 0x60000, &(0x7f0000000840)={[{'ext4\x00'}, {'/dev/rfkill\x00'}, {'[$.\\\\!,'}], [{@context={'context', 0x3d, 'root'}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x63, 0x39, 0x32, 0x35, 0x36, 0x38, 0x32], 0x2d, [0x62, 0x62, 0x34, 0x37], 0x2d, [0x66, 0x62, 0x32, 0x36], 0x2d, [0x66, 0x66, 0x35, 0x66], 0x2d, [0x30, 0x31, 0x36, 0x39, 0x64, 0x33, 0x0, 0x32]}}}, {@fowner_gt={'fowner>', 0xee01}}]}) close_range(r4, r5, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r6, r7/1000+60000}}, 0x100) 22:53:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f00000021c0)=[{&(0x7f0000000000)="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", 0x14e}], 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x7fffffff, 0x66d8, 0x3, 0x7fffffff, 0x5, "63a8f090e719034e29c5d57530fbc42f3ccff4"}) dup2(r0, r1) 22:53:48 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000400)={'syztnl2\x00', &(0x7f0000000380)={'ip6tnl0\x00', 0x0, 0x4, 0xff, 0x7, 0x4, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1, 0x7, 0x6f, 0x8000}}) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) socket$inet6(0xa, 0x1, 0x6) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x60}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x33}]}, 0x2c}}, 0x20004000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 345.499307][T26945] loop3: detected capacity change from 0 to 4224 [ 345.535127][T26945] EXT4-fs (loop3): Unrecognized mount option "#" or missing value 22:53:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x43) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x15, 0x18, &(0x7f0000000080)="f85f1c9827ae08df461b16c4e08a8c449768b9248207d6fa"}) [ 345.624329][T26906] loop5: detected capacity change from 0 to 66 [ 345.631281][T26911] loop1: detected capacity change from 0 to 528 [ 345.654690][T26945] loop3: detected capacity change from 0 to 145 [ 345.661783][T26911] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 345.673524][T26911] EXT4-fs (loop1): get root inode failed [ 345.679193][T26911] EXT4-fs (loop1): mount failed [ 345.688691][T26906] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42200, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x10000, &(0x7f0000000100)='\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x1}}, {{@in=@broadcast, 0x0, 0x32}, 0xa, @in6=@remote, 0x0, 0x0, 0x3}}, 0xe8) close(r1) 22:53:48 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @local, 0x9}}, {{0xa, 0x4e24, 0x0, @local, 0xfffffffc}}}, 0x162) 22:53:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = syz_io_uring_complete(0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000100)="bc36a358c82c43f0063f012c17a8a34dc253541f4c60003d03896b74be2e009d941172080f973eec540fdf408058663e553a4ef3d18d228411b5f8e01e353e0a600cea2557539b317d4a773b25e690b99d25fe3923e4d69e3c94b08d676f70f011893c723fd868cc92387666aa9acf7cf4410b67da4477a68454ea34f15c9a90333abceb6986bf757d0821a086baa1418f571b7d89c1b675d913502ef8b8bcf4f0827768bf494887902d2712f641e73a687131cb0b45aa78eaac1ae8e60dad5b3c7e19f0e98bed08afc56d3bdc673ae46accfc35b5e0ad98fe3e75e7bbc905c4756b928355b715fa61a055fd3516b68f77", 0xf1}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="480def91c4493b4e1b8bf4203307acc4849cd9b985434126fd415e89bb57feb1a52efc04ccd24873d7614297537b05fb436a3e68ba60f4e11248432d7ef5a6766bc7753fa80a6d23d2f68a6b1678a4b654df20360cce199d7c302708010de7", 0x5f}, {&(0x7f0000000880)="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", 0x1000}], 0x4) mq_open(&(0x7f0000000000)='/dev/ttyS3\x00', 0x80, 0x80, &(0x7f0000000080)={0xfffffffffffffffd, 0xa83, 0x7f, 0x7f}) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f00000000c0)={0x3ff, 0x8000003}) dup2(r1, r0) [ 345.727901][T26945] loop3: detected capacity change from 0 to 4224 [ 345.735772][T26945] EXT4-fs (loop3): Unrecognized mount option "#" or missing value 22:53:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000880)={0x3, 0x9, @status={[0x7, 0x7f, 0x8, 0x440c, 0x1, 0x7]}, [0x1ff, 0x26000000000000, 0x3, 0x9, 0x3, 0x3, 0x2, 0x5, 0x6ea4, 0x9, 0x1000, 0x1000, 0x9, 0x1, 0x101, 0x53, 0x3, 0x3, 0x6, 0x81, 0xfffffffffffffffd, 0x2, 0x2, 0x3, 0x2, 0x80000001, 0x2, 0x8, 0x1, 0x8, 0x0, 0x100, 0x4, 0x4, 0x4, 0x400, 0xffffffffffff29a1, 0x1, 0x2, 0x2000000000, 0x8, 0x2, 0xfff, 0x100000001, 0x8, 0x7f, 0x80000000, 0x1, 0x8000, 0x0, 0x31c2, 0x9, 0x0, 0x2, 0x4, 0xb283, 0xfffffffffffffffc, 0x0, 0x8000, 0x1, 0x5, 0xffffffff00000001, 0x80000000, 0x4]}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) 22:53:48 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0xfffd, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0xfffd, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000000), 0x800) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x6f, &(0x7f0000000040), &(0x7f00000001c0)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0xfef, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:48 executing program 4: mknod(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8001420, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f00000001c0)='./bus\x00', 0x44000, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[], 0x1) r2 = open(&(0x7f0000000300)='./bus\x00', 0xa02, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r1, 0x0, r2, 0x0, 0xffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x88002, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000340)={0x0, 0x40, @start={0x0, 0x1, "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", "3efd62130e5a7840d924284e69add26ea0abdc4935e8845f7650754c41ed75b9ae82ff6082b81dca5c18d3a3916c2bd3c3ec437db148b307af90edd85ceeade8c30f4c3ee29ab21c05403961e04c653ca6e062fd7de9a955219337a0544c7684cf57edc804c972edd29d039cc53696f9a39be4eb6011ec7550ac33e6230c411d85379cf58e370371db5ea0791bed1b0a79f8867d0ff5ae799d74b6e50de1408d68114c3653d07ba5fa746c9b2a21c9189fd4493a0305d0dd6409ac60203e36399e6e9671918d8717909868f429950bbb7dc3d5a6081d220a674623c3afba351ab1bd75d0f60dfa23d5797f2519c0e6562bfb8ef89a8b079cf4c49ad88739af7862928ad13ba7706bce5b9513f1bb40ceed57257de0e9b6eadf68ec3d87ac0fada5d1f03cfa6c55d6b7693e45acf40d509b013b2c44cb04aac5d73a406784afb0f5d3d76fd296657b3e3007e442c8c7c4f7d9231585793e0c7e8cd8d21e9fae85028979144e15f58f7f154b415a326bd1a42ea5b77a351ce28dee69f033dcf603d2342b1d6eba6b3673af39a8023117c5f596951cea1dcbef2fb8bb42722a3f14ec7c8f2172b454bd9436367d0527d4ac4285c54c7f31faad74d03d93c9158927c239e556a7a93d81c2546b9ba8ed544f5a95af4250652609eaae52c37b73e5e411e295832cb9dc008ddd4cfcaad84ab4a0e3c685554ac656be16f1a15e31155535afff303002745fac4769e88212639fb1a62b8973fcf19d958c1391de46ec7a9464b82acf44d882fe3856daf4c0374eff69fd8f828c17286e2758c4333854234a815e29cf0198209394be178ef0a41ece8f12d4d1e6a4bff37f0ade0c90317597657acef1ceaf2691dd0229476be09cfbbb37fb14af98adac4a726315fec4d8fd78f291faf7e76595959dfade0b39e5b0bbf83a6aac9c06e88fb57ae26312642a323d767ee79bb59985d94e7a127e8c7b704be70f3bb91e308208d481a2ed0b433b2861306a910b99e920e9c6b0389569dfbe1cf39c377585342fca3c2208416a640fa8c9ce741cb8644cc67a6080c6259e4aa7cf620cac7c33d7c06945036b7eb8829acf8f81521575773726cc1cf59b596b033500dfd96958a88a26b84c020e4718bd17fb138135fd813c27ea02693d690ac047f14f40c922fc059529dbe80b7539f39d7cb0eca2ee4d7285198f801fd97af9b4d69e8de42d6c46503d6907b058614d7b4152731b8892fc9a4d5f1fccbce25ab8a8b98e8e7d1b8ad55722866eecf8326769854f16eb901e58234e5fda39a4365cfea2ac3cd0d6047f8ebc2eb8872acad1cf27db373573f742a928093e4e47c2f0bcf419427257f8ee28988115f4859afc04ca38347bc36307ed749139e8f2a3974d4d1ffd2cd75ed2ab25bedd32fb54e7fdd80080f900"}, [0x373d5f22, 0x0, 0x10000, 0x9, 0x8, 0xffffffffffffffb2, 0x2, 0x196675c9, 0x9, 0x8, 0x200, 0x800, 0x2, 0x2, 0xf257, 0xfffffffffffffffb, 0x4, 0x4c8, 0x6, 0x3, 0x39, 0x1f, 0x7, 0xffffffffffffffe1, 0xfff, 0x3, 0x4, 0x8dd2, 0x6, 0x0, 0x2, 0xffffffff80000000, 0xd451, 0x8, 0x3ff, 0x32b9, 0x32, 0x5, 0x9d, 0x5, 0x31e, 0xdd7, 0x8, 0x8, 0x3, 0x40, 0x8, 0xa8, 0x1000, 0x10000, 0x8, 0x5, 0x9, 0xfff, 0x20, 0x6, 0x200, 0x1, 0x7, 0x3, 0x0, 0x100, 0xa4, 0x2]}) [ 345.820918][T26995] loop5: detected capacity change from 0 to 66 22:53:48 executing program 3: set_mempolicy(0x1, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000002040000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="dd24c199383e076e28572aacb5f7b99926424b8442416731593cc289b586d0bdbfa913c8b46364a104ce69244c460bc9bc5bcd2dba758e679618987f7de11693fa2dcc61ea7ebd24abf810e74c87f452a14bc49cf81d7626b9ef58a79ce115129a792842df1c326cb9d8d5515bdd41b4ec04521b"]) [ 345.872344][T27010] loop1: detected capacity change from 0 to 529 [ 345.889245][T26995] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 345.956587][T27010] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 345.968531][T27010] EXT4-fs (loop1): get root inode failed [ 345.974862][T27010] EXT4-fs (loop1): mount failed [ 345.982791][T27026] loop3: detected capacity change from 0 to 1024 22:53:48 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@hci={0x1f, 0xffffffffffffffff, 0x2}, 0x80) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000340)=0x30) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x96) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x300, 0x0) dup2(r0, r2) [ 346.011074][T27026] EXT4-fs (loop3): Unrecognized mount option "Ý$Á™8>n(W*¬µ÷¹™&BK„BAg1Y<‰µ†Ð½¿©È´cd¡Îi$LF ɼ[Í-ºuŽg–˜}á“ú-Ìaê~½$«øçL‡ôR¡KÄœøv&¹ïX§œášy(Bß2l¹ØÕQ[ÝA´ìR" or missing value 22:53:48 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x7, &(0x7f0000000240)=[{&(0x7f0000000880)="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0x1000, 0xb5}, {&(0x7f0000000080)="348ef702", 0x4, 0x5}, {&(0x7f0000001880)="f77d4289ad5cdb536da4ad91b470e73013c6144de53b72eebe16b19c1e3951ab0fb4eaecc8f701eaee907941bd272a40977fe483526f871ae3166494200a200f4822d2b9eacd7292af67d80db75b89c6fdecde1f2e1d7f3967eea48fca8355045874dab601d81583743e39c3a312e0c92a6cd8f5fe6c4dd3d40a6f5153a5f3f5441db303066949a5fecb08ac1f97ec7d613fbb24f854466a7b87c9f2b7b551c504a99265cbfa0d564eddf43de9dc5b6dc0bd373154c699f9cb4e96d9ad6217684216d44158242d77776123888bdf9f5fab6db44d1d8add7fdcb01bf866afe7ff2364f91b645eb108b0a0a94bfac4bb3f821f154db5de0cc2f840a665e809e9fa1b4df752a6b70fa4134dd1f9d5cac043bcac3dac17499f651885fd1a13512e9fda1172fdace1b464b343feb30117acc734cbdd9931edd4dfe0782324249ac813f941145bbc3a26b1e64f21dade4c7f8e21abb3dc1e6045ba2347c117c0c0d0407a59bf9c3c543df596df6602e0db245ea152af9bff3553037f7d19045c41c081a06c5254d46c0ced08ac4a23c21810a3404ddd3112ea8bfb27eaaeb5b0aaeca947f2c1fa5632a68a07f8c19f7b2d8aaee5448f571788c8fdce76602436e18b0151c0037c760111d281b04c8427a6e7f7e2842dab14be4f932d94e736017803e145c5412e53c734fc7d4d1485167dcab045f49dbd15ea64333f1e0846d134a17439c0be3d3b996446da9d495dcf225ecef80819d782bebdb950bf36cfd219d3b5a69ab55f2d956550b7e4dc421212d18c074d49153d4f5873db7687baba134e2e9ddfdc98c0d5ea8466528ffa1316f7eede1f9b18904a3129cec4bee518ac5b760c63346138fab4b35fd0d97587a8f1e4078fa6a4d7af42fb0c487b843c318733138c3e7792011f4193f8bfd62c8682580185efa5c35b87ef046d406a2ee22759c51207c7fe857c3a62fff766113a70e9952612f018d56c0e79ab878b23d032e323c0fa91302c0c3d3b083a043716abb56d29b602e9c3d5e6dcf1019f291b9c2b14958734155e634d5f364006ceeef5642100e939839932b0834740cc3b6843ce59d75968b82341b310345cf2232da1623271f21303d59230957076f6c0e78aa1e5cd4971fcaf35351b7447c1ae71787f235ae8d2e90a144100d3dd43f2f911f4f10069ae74ef58091384c1817e7652d04eb22d9276cd97e3c50db87803fc11123bd57142cf9fee4476a0bd93b0d8ef18234a0f4caad75fcc385debecc7b647ccf5798c52858c13f63f0afc7d9ce8f8bbfff026706467e000bab61de371f49a7b9915e0abdfea0d6d3e25471eb7ae71490479ee252843409f812416b727e17beb4355c24f4455cb02eedfae6767472ed435d25bfac6832f8bbb550d9646f7974b21c07d8b6ef5b1dd922714c3b73abedc78f2c69a1ea0598a370eebf1b0ba973c57e2fb406c292439a844e7bbfac5162913e82f71f18120102a715992d3ae2ef32235ee681515a714e0e1f59e9da7de6d2512785e304b4363ca02aa4939b153bd4565893b9a1d06928f1458f3c1bca956e98ebe7e99d92297281bcb93b620ea8c910df0692bdb1371810e6a889b62ca091a55adf4018d593f03ac6f8fac838d96b2d9a93de10f2716b1159ffdfe98424e193f8fc9a2deffee6cc6c5b690eb17969bdb89e6464fec47524ab130fa68e3789b352e71f61113db32fd0a5fca13247eac39da271fddf7a0705b9a9e5f18c5827ae9f99afe8750d84b6964ea99ee7b41607449eefbe6c5c3847a2c391dc85099d0106541e6f6e4b54ad29243a6df9384ef80bac5209adbbc8a2e74fd2c21a42d6269d21316d8389de42fd00a8b2ca839ea0e7a5f9dfebe5b19647590a97f649c1cd837d72ceafb8405e2801eb93ad2f302ad478dbd9498a2990a0978372f1675be2e9e0cd4cdcd8adad0e0945b058b022d43f776a2db8c33cb840deec058821cfe8321f43ebd0ca9e2f7052a6f2603afd664c7a9a437c374b34b6e1e012502b0f19aab9348f65128e98e5991f6108d344f83ed03b9fae713722e48442ce3bb6648c96effb4dd33b2540bc2b42c0b7b1f4e0d78fd11e5568a7cef90bb38ba2b48c9bc8585ff7ea930fd5c476154a7e4bbfc063c7f26117d8fe247e701d392aa7a3286e5ae55dce6807aa15d9d2eb744e9aeb1bc452cf46423da92f049f1182898fddea5e309613a5de0a0e69bdea70de78225b91668e2da267d92973752ba01de0b450941e3cd8a79b126fbbc8841ca865c9a63a6cddec78dab1aa6385978174be6c947652d161fd0b085fcba33ce6b6e57b96f0a36f90675cec18bdb59722e9eeb5cb4e8f8c2ebb6a42417e19def4ba551ecec360ae6d2ec8ad796a3d14d9328c24ec3f7f5e79a8d775e94a8d055e247157ad546b04e89e13d42821b4ea06677c20d0286dddc910f2e3ec2fe64166f4c73393299dbc84fb4c0be935e16f7159574fb01798b6b245a37ec7f3d3ec550dd2173fa679526955a469d5946fa97f6fefa8bd0df5d26ffea56a7fe78ecea284656bb6d2bfd422439ca2bd157051130df1fdc23b25640d09620e5f2bb5d1696d5d1d805c5c00001abb87b3f46b4a42987d17cbfb79eb8ba2690e27d3126cdfc615354340427a9900ef4dd5f1984d8da9b97c2dc4a9cb19312603d5d4d17ecfc07cba08e680008d3a9ff258228dcd7fccdd82acc86e36e97eba59fcc170702ab18ad65bc52e7b71e041b1ab4c060018b687e89c41820056ad7cf0bf650dda44195d609dc808c8d8a349781d6cbd7e7caa176b487aa137dd964b11ed6de20d9a293bbb984a461690f5d943c2c8257e6336dd0942d7157e87132abc6e9028419a6ebfa3ca5a5b04edfd7a5a60a816241764277cd06425de64f7fe99f2e505688cb4582e78f8ad9453972199eec2b5ba850710fc4bb210930f478448ddffd6381307eec98da3597acca4c86b1a02a76885e6092565d04436a30ff0700dc93ee985f268e0dfbe6c81b489c6e77e450c3d1482ee838028ae10e290baf517a8ed1c8c2884d5307083f01d56ea451874f654085fae5718497c93a66b44ae5c061d0e9be7ff291413568bd94157d3cd61ed208e1b65eb6a6a0207131cf2b17d63d012b87e802e22f91f6e89315f175434fc9f5f0275e1d6f0a97ab5e3aba943c099a4355225ae6bfbda41af3a7263df930504e788ef06fa27c674d20b482ab1eca72a28b855abccb375729d4fc09426aba501842693abd349a8d4bdb5735394fdad645898cbc4d13b691e7c78cc26bba7df0bdff8d53846e6d666b5568b0db9d5041cbf4c4aa425e97e958e4b537d8ebf6f47816a57aee1166a0bc06023806eedff0c7657fd38cbdf22bd9c4769c6047d72be4975ab25eed590dc7069e446cefd13aeb179ee9556400cc0548f43680a9809f01a7e16570065d490f98f654960ce465fc1557d2eb364497cbe51e2f892c7406fa708ffbb248dfee22e425f7fa6efdebce6a340b92bbce49b07f25ac8b305a15dbc61eaadf2ccc438afaf3534fc25b3cc5fcbcc8ed866f126a555d5f3cbc18e197112d4c276ca22c3b059846f2550033fc6725f4acc2893385523cce376c7fcbfd0a0a0e1fd5ec3dc101a3070093485f91ae1873173dc028178073d90c0526c2a1e6004143f827346a4b79aa9849da569351ba47d729d0d675c9eaa5dd5ef5377538c558d8b3b57f5a8a907b20da700f9b6411e22094c2b48093aba8438751216709dd4dd9ce1bd97a58ae16cbb19e5ff62a194142e8c69f473a203d30974b798b5d2663a4776d31c07e8d82167e0c01d080947a40a59e0a145c1ea7f5c0836cc35ca7ad30ef7aaec8caec1e0c1d1a0d6520ff9df69910fb36bf529cdb4b31ce34fc526d0e1c9cdd73bc2e7627190123d7641472b1e86bce18f99e45da9e279bc1c0e12e4c844faa781f9f42209e8d029f1604be8d5cd460c15083d51d10270914b2c5dc9a4ce2fb64557d53a5746dab53e60dec3eb1cbd4d1d7f3194b4f5c3d50b80d36e321d56c86523a071516a06a17c341e701019c41271172b6a4c99a29cf21412aea54901ef7294b96c4a7d097c3fa938124100bdf535694d3e5db2b8952059fce16ba210d90d8c9e5f71e5e97abf3c52b618f5f03a0071b19d148a15b5f847e9db0af4e32f5afeafcdb81d9166e4f0769c13b60c61675b6656d0c72851876fa828ba6465a1016942496d4b14ad2432f336b231b54733f674d65e348ffa4bfd25d8b50a6d801d504be8cac861de5d2e5a8d10fe9a22567f2af20a8b903cbb9c984780f317b660e4d3552be0424b11893cd64911c1b8f974e296e95a487732f11b6076d4af744e6477e431afcf57349be58976996937a89020883ff8949717290ed180bf456cfc52a42dba68b22390c81fabc523440c1e3b277c42df7377b440f6953a32dd747bf58640ca4fc9690f515eeed7488157033f882024372cea2cd08b356104dcde0f75e95662d3bbc376b79b60cd7e3398d03b1d6eb1ee0ff7dab35092388c4c94e1ab2b463ab9f34ac1acc56c68186c4fbdf55c75ad0b84e4f33a8df1c77babb51a6f1d640de1c0eea29581a164d5ac6edbcbfd8ace7f61854af90080287fc96ad225532fe03433f2abd01144651efed1322133456d826117a0c368a1f3f40a921b2e9092d2da98a835f33092a161945d785b642f6d52bc78058c6c4bcdf3fe4e67cb55a4789a30aa772cd084f186881b6978323c974e930f1c6b6cd753446094fa9002a22852361ad86e442d584d90d4f6e0a04e102424de21b3acd7e0cfcac5f6026d3155130974e7f039dc52804ef27ca94767533ae114956d1b03bcf6fec6bee879df66feec6b5b0b9466422e51ea4d310a9e4c36b8b7544a25cd7e2436a8bc70bc6ec8c88f7c2bf93360abfcaebdbc0d1567dfed56e56ee44b6aa569f7dee4675196e2b687c48e2b5cdef28560e12e67ad6b26b676e1489f86fd5385beb9eb7a1b7f60a7ea10c1adaf198618a9d9dc83b277ba05ea2c3a85bb2c39584e49dfd1eeeb62fee94618275f7c67f05561ed7185715a0b2c2007de2bfaf70702a5c6caa4c17a720fd0bb08c32e7d833b3244dca1a3e8f8847ca79cf5858f6f16a57ba5510d04f92ce03d76e88dc5ed76c71425820d2db88ee1b770a5d5206003f1c9ca35cc3e527f36676e89f5e9b278c44ad8a9468b9d9a3c75f350b0b101f49d66f48d8917228225a07af6819d163e9766df70a9d80b96038459dd2525878b5e3cf16eb5070e5a597f63f5eae0b22044d3d3ed0f4e4c3043cd228e7da389611ab3425ddfb7a9466636bdc322b326c10b1e6c9775ce1fa0b4951960bdd3df53606707be004ed289fd98d3f0546b971e8ee508d8dd5d709fc4d4123fe7a5d2bd9b7507c9fd31ad50bbc90fe21334a5a80c4f2c578bf6e7e3dc70a61926f803b56fd0fae593631af9cec5998f90d0a375ee61b4456340dbf74ad9cb98fb9e46ee1d57a80c91e81cfb205cb8e16aa48e3048c6aeface8f6610cdb3a618dc71c08f81f5b4b864d7c650b4e4f8034746c4cd7c5d3df9a31eeada74c2d3aa57f9e800d09f908d11e0cc38015956885237491d5e05993124c7aa21ae810d5259c60dbb29376971990c0e266e61d8872572b66c823eed3f7ee93bec8c0d2c4be6babb8816574105422247c12834070ee0fdf28bedc40ab9a10aa8bdebc351c17019a1fd7ff3884c0e74ba8afbc0298fa2ec35c9a0a161a5fa470789ee47be917e78923fcb0fa1679195ececbbce0782ebd4449079a88a6f99ea8882bf90147a978d3c748c6390c34a427ebc6207dd7", 0x1000, 0x7}, {&(0x7f00000000c0)="e660c49ea0c326e4c86e3168f5d61588d23b60b3afcc8e888d52f144810ca911a1fb697c24935a607e52ab2f2d8101ab58a5dbd78ac28e5132270dcd7326d037b36127003e6689300e30a5e496a9446f1ff64152ecb857d85f227db252a45bd3144761a6538dfae5edc17b14dee890366a6361df49a6f1", 0x77, 0x2}, {&(0x7f0000000140)="f5eb9769f419affdddf17adb79576b8364c74a97dc1686243fa97123599337fc2fef09790dfbc74471b94c7bfe2f28fe2e24183c0d39cce5e66c9e36e964849545f6432140a0abe0f559d5ea", 0x4c, 0x1}, {&(0x7f00000001c0)="6bd0", 0x2, 0x80000000}, {&(0x7f0000000200)="8e713aefcb0a5edd62", 0x9, 0xacda}], 0x1100080, &(0x7f0000000300)={[{'#!(-!)\''}, {',\x0e'}, {'{[!$[\\^]@#)'}, {}, {')-[~%/'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '/dev/ttyS3\x00'}}, {@dont_appraise}, {@obj_type={'obj_type', 0x3d, '/dev/ttyS3\x00'}}]}) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) dup2(r1, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000380)={0x1f, {{0xa, 0x4e20, 0x9, @empty, 0xcaba}}, {{0xa, 0x4e23, 0xf5, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1e}}, 0x2}}}, 0x108) [ 346.056792][T26995] loop5: detected capacity change from 0 to 66 [ 346.066111][T26995] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 346.162843][T27010] loop1: detected capacity change from 0 to 529 [ 346.189991][T27010] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 346.202275][T27010] EXT4-fs (loop1): get root inode failed [ 346.208225][T27010] EXT4-fs (loop1): mount failed 22:53:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:48 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x2c, 0x80000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = accept(r0, &(0x7f0000000440)=@tipc=@name, &(0x7f0000000040)=0x80) recvfrom$inet6(r2, &(0x7f00000001c0)=""/24, 0x18, 0x10002, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000340)=""/211, &(0x7f0000000000)=0xd3) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:48 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6a, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x9}, 0x1203, 0x8, 0x8a4, 0x5, 0x0, 0x1, 0x9, 0x0, 0x1ff, 0x0, 0x321}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000500)=""/208, 0xd0}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/226, 0xe2}, {&(0x7f0000000280)=""/23, 0x17}, {&(0x7f0000001700)=""/119, 0x77}], 0x6, 0x3, 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r2, &(0x7f00000009c0), 0x2a9, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x20020, &(0x7f0000000200)='cpuset\x00') fcntl$getown(0xffffffffffffffff, 0x9) 22:53:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4340, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000000040)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r2) [ 346.272554][T27067] new mount options do not match the existing superblock, will be ignored [ 346.292641][T27067] new mount options do not match the existing superblock, will be ignored [ 346.302089][T27071] loop1: detected capacity change from 0 to 530 22:53:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x420000, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = inotify_init1(0x80800) ioctl$TCSBRKP(r0, 0x5425, 0x5) dup2(r0, r2) [ 346.323450][T27073] loop5: detected capacity change from 0 to 66 [ 346.348469][T27071] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 346.360344][T27071] EXT4-fs (loop1): get root inode failed 22:53:49 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x4, &(0x7f0000000340)={0x54afbaeb, {{0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}}, {{0xa, 0x4e22, 0x7, @mcast1, 0xffffffff}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendto$inet(r4, &(0x7f0000000000)="c6d2683cdf6e1f8f58aecbe798", 0xd, 0x20000000, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 346.360708][T27073] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 346.366064][T27071] EXT4-fs (loop1): mount failed [ 346.368197][T27082] new mount options do not match the existing superblock, will be ignored [ 346.419022][T27067] new mount options do not match the existing superblock, will be ignored [ 346.426646][T27073] loop5: detected capacity change from 0 to 66 [ 346.441010][T27071] loop1: detected capacity change from 0 to 530 22:53:49 executing program 4: sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020029bd7000fcdbdf254c0000000c00580023000000000000000c0058e221000000000000000c0058003800000000000000"], 0x38}}, 0x8800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80d00, 0x6, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000020600100000f2d0000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000000c0)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000008500000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000cdf4655fddf4655fddf4655f00000000e5c700000800000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f00000001c0)=ANY=[]) truncate(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x0) 22:53:49 executing program 3: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0xffc00807, 0x2, &(0x7f0000000240)=[{&(0x7f0000000000)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="72865b0a974c", 0x6, 0x1f}], 0x0, &(0x7f0000000280)=ANY=[]) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x20c02d, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x808020, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x20) 22:53:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000080)="7706a9a73d2e9a77570283f68fa81d3b124ac69225ef5f7bb2b1cd8cf212e42683064fd5f8b4bd542b54de6dc9943250b7d77d5371ab0d21cfa3c51c6c07de116ea4698e7e4daafe6b39359e1c6d813bfa952498a196a3bd1c1e18719e3f7501b58cae8b129d11d0f722033ede43a3f429b2f957e3f737307bbf5780fb7e76bec537766bcfd48a104f9608b580315855ccf38e3c400528f839106eda", 0x9c}, {&(0x7f0000000140)="eda9739820dcb6ac104f3a1ac37a30b9e18e3283856b5d1098f191023e074a99f184378816d6d89f76dd07d5e32fb75f642c3fad0fd87126a840c1bc693f3d3e23883fe64a0d32291164133f192ee8a057b4be93edbf40f335aef02a2a5531f7e7c766d98eefd876e1fed2d66cac025b2c8414613cf04ceed2dd1f141ec01a3479591d3908d61aabd29cbea1b0f024c1d842eba0e99f3b81746586724aae4546bf23553323175da145c0acf5bfc94753b0402fdb75ce4800b24f05ecdc352e3319ed98", 0xc3}, {}], 0x4) dup2(r0, r1) 22:53:49 executing program 2: semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x3, 0xfe8, 0x1800}, {0x4, 0x1b4, 0x1800}, {0x2, 0x7, 0x1000}, {0x4, 0x3ff, 0x1800}, {0x0, 0xaa6a, 0x1000}], 0x5) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x4a21, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x80000001, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x8f) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000340)={0x3, {{0xa, 0x4e22, 0x4, @local, 0xfffff859}}, {{0xa, 0x4e21, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 346.464686][T27073] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 346.477251][T27071] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 346.488909][T27071] EXT4-fs (loop1): get root inode failed [ 346.495455][T27071] EXT4-fs (loop1): mount failed 22:53:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4380, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42e00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:49 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000340)={0x5, {{0xa, 0x4e21, 0x4, @remote, 0x18}}, {{0xa, 0x4e24, 0x2534, @mcast1, 0xfffffffd}}}, 0x108) 22:53:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x400003, 0x0) dup2(r0, r1) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000880)=""/4096, 0x1000}, {}, {&(0x7f0000000080)=""/131, 0x83}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/15, 0xf}], 0xa, 0x80000001, 0x80000001) [ 346.593603][T27121] loop3: detected capacity change from 0 to 264192 [ 346.627956][T27121] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:53:49 executing program 4: r0 = socket(0x2, 0x3, 0x81) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000680)=0x554, 0x4) sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f0000000000), 0x6e, 0x0}, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000400)=""/68, 0x44}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/142, 0x8e}], 0x9, &(0x7f0000001780)=""/210, 0xd2}, 0x6}], 0x1, 0x100, &(0x7f00000018c0)={r2, r3+60000000}) recvfrom(r0, 0x0, 0x2200, 0x2040, 0x0, 0x0) 22:53:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x504c3, 0x0) dup2(r0, r1) 22:53:49 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x29, 0x6, 0x6, 0x3, 0x23, @ipv4={'\x00', '\xff\xff', @multicast1}, @local, 0x7959, 0x8000, 0x6, 0x2d}}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000340)={@loopback, 0x1f, r2}) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 346.650981][T27131] loop5: detected capacity change from 0 to 66 [ 346.669138][T27131] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 346.680725][T27138] loop1: detected capacity change from 0 to 535 22:53:49 executing program 3: gettid() timer_create(0x3, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x13}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000140)={{r1, r2+10000000}, {0x0, 0x3938700}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x3) [ 346.734550][T27138] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 346.746134][T27138] EXT4-fs (loop1): get root inode failed [ 346.751827][T27138] EXT4-fs (loop1): mount failed [ 346.774117][T27131] loop5: detected capacity change from 0 to 66 22:53:49 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x158, 0x1, 0x2, 0x101, 0x0, 0x0, {0xa}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}, @CTA_EXPECT_MASK={0x78, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast1}}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_MASTER={0x54, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}}}]}, @CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'snmp_trap\x00'}]}, 0x158}, 0x1, 0x0, 0x0, 0x240000c0}, 0x4000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0xfffffffe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 346.794228][T27131] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 346.820068][T27138] loop1: detected capacity change from 0 to 535 22:53:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/133, 0x85}], 0x7, 0x1, 0xfffffc01) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f00000078c0)={0x0, 0x0, &(0x7f0000007880)={&(0x7f0000000d80)=ANY=[@ANYBLOB="c41e000002c903"], 0x1ec4}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000020c0), r1) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r1) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1c, r2, 0x87368c1dad5bf3c3, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1001}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040041}, 0x440c5) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r3) 22:53:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43c0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 346.855542][T27138] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 346.867214][T27138] EXT4-fs (loop1): get root inode failed [ 346.872964][T27138] EXT4-fs (loop1): mount failed [ 346.874925][T27175] PM: suspend entry (deep) [ 346.932439][T27175] Filesystems sync: 0.050 seconds [ 346.946117][T27189] loop5: detected capacity change from 0 to 66 [ 346.963060][T27175] Freezing user space processes ... [ 346.963776][T27189] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 346.983039][T27175] (elapsed 0.019 seconds) done. [ 346.988402][T27175] OOM killer disabled. [ 346.992943][T27175] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 347.003926][T27175] printk: Suspending console(s) (use no_console_suspend to debug) [ 347.046581][ T1779] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 347.590909][T27175] ================================================================== [ 347.590928][T27175] BUG: KCSAN: data-race in __device_suspend_noirq / dpm_wait_fn [ 347.590947][T27175] [ 347.590950][T27175] write to 0xffff8881008dd35c of 2 bytes by task 1789 on cpu 1: [ 347.590959][T27175] __device_suspend_noirq+0x992/0xcd0 [ 347.590973][T27175] async_suspend_noirq+0x2b/0x1c0 [ 347.590986][T27175] async_run_entry_fn+0x4a/0x170 [ 347.590996][T27175] process_one_work+0x3e9/0x8f0 [ 347.591010][T27175] worker_thread+0x636/0xae0 [ 347.591022][T27175] kthread+0x1d0/0x1f0 [ 347.591033][T27175] ret_from_fork+0x1f/0x30 [ 347.591042][T27175] [ 347.591045][T27175] read to 0xffff8881008dd35c of 2 bytes by task 27175 on cpu 0: [ 347.591053][T27175] dpm_wait_fn+0x77/0xb0 [ 347.591064][T27175] device_for_each_child+0x81/0xe0 [ 347.591074][T27175] __device_suspend_noirq+0xb7/0xcd0 [ 347.591087][T27175] dpm_noirq_suspend_devices+0x15a/0x790 [ 347.591100][T27175] dpm_suspend_noirq+0x1f/0x80 [ 347.591112][T27175] suspend_enter+0x144/0x8f0 [ 347.591124][T27175] suspend_devices_and_enter+0x1cb/0x500 [ 347.591135][T27175] enter_state+0x274/0x530 [ 347.591145][T27175] pm_suspend+0x4b/0x130 [ 347.591155][T27175] state_store+0x1f2/0x210 [ 347.591164][T27175] kobj_attr_store+0x40/0x60 [ 347.591177][T27175] sysfs_kf_write+0xa6/0xc0 [ 347.591190][T27175] kernfs_fop_write_iter+0x1d3/0x2d0 [ 347.591202][T27175] do_iter_readv_writev+0x2cb/0x360 [ 347.591213][T27175] do_iter_write+0x112/0x4c0 [ 347.591222][T27175] vfs_iter_write+0x4c/0x70 [ 347.591235][T27175] iter_file_splice_write+0x40a/0x750 [ 347.591247][T27175] direct_splice_actor+0x80/0xa0 [ 347.591258][T27175] splice_direct_to_actor+0x345/0x650 [ 347.591269][T27175] do_splice_direct+0xf5/0x170 [ 347.591279][T27175] do_sendfile+0x773/0xda0 [ 347.591288][T27175] __x64_sys_sendfile64+0xa9/0x130 [ 347.591298][T27175] do_syscall_64+0x4a/0x90 [ 347.591310][T27175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 347.591328][T27175] [ 347.591330][T27175] value changed: 0x015e -> 0x017e [ 347.591335][T27175] [ 347.591337][T27175] Reported by Kernel Concurrency Sanitizer on: 22:53:50 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x0, 0x7c) ioctl$RTC_UIE_OFF(r0, 0x7004) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f00000021c0)=[{&(0x7f0000000000)="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", 0x14e}], 0x1) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000000)={0xfff, 0x3, 0xfffffffe, 0x0, 0x3, "f4419ce2dac48f0a2ae4bf6daae2c9793946ab", 0x7, 0xa95}) 22:53:50 executing program 2: socket(0x80000000000000a, 0x2, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 347.591341][T27175] CPU: 0 PID: 27175 Comm: syz-executor.3 Not tainted 5.13.0-rc3-syzkaller #0 [ 347.591352][T27175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.591359][T27175] ================================================================== [ 347.593080][T27175] ACPI: Preparing to enter system sleep state S3 [ 347.593212][T27175] PM: Saving platform NVS memory [ 347.593216][T27175] Disabling non-boot CPUs ... [ 347.597119][T27175] smpboot: CPU 1 is now offline [ 347.600656][T27175] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 347.600714][T27175] ACPI: Low-level resume complete [ 347.600786][T27175] PM: Restoring platform NVS memory [ 347.600795][T27175] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 347.616034][T27175] Enabling non-boot CPUs ... [ 347.616182][T27175] x86: Booting SMP configuration: [ 347.616185][T27175] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 347.616428][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 347.617604][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 347.619100][T27175] CPU1 is up [ 347.619428][T27175] ACPI: Waking up from system sleep state S3 [ 347.797040][T27175] OOM killer enabled. 22:53:50 executing program 4: getpid() syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x150, 0x10, 0x713, 0x0, 0x0, {{@in=@broadcast, @in=@loopback}, {@in=@dev, 0x0, 0x32}, @in6=@local, {}, {0x84d6}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x80, "8d507b2f6b3069aaaf6d639fcb577637a6441365"}}]}, 0x150}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x1b4, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x40}, 0x800) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/179, 0xb3}, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)) [ 347.798317][T27175] Restarting tasks ... [ 347.820786][ T1031] synth uevent: /devices/virtual/block/loop2: failed to send uevent [ 347.823881][ T1031] block loop2: uevent: failed to send synthetic uevent [ 347.828239][T27175] done. [ 347.829931][T27175] PM: suspend exit [ 347.842872][T27197] loop1: detected capacity change from 0 to 538 22:53:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:50 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000040)='wg0\x00', 0x4) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) socket(0x0, 0x2, 0x2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) close(r4) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000500)=ANY=[@ANYBLOB="290f000000000000c2042800000000010005709b4eab1d1ff8f6acb3dbaaae6eefc16bbefad2e6e6a7d414c3aef2094a5d349edc4bec85b34f65c5dd6aed8dedb583c3d1e97fcf04ebaebc19a679421528a4c61b802424f004165b522c02fe1d7ebb06fd1446064dce8657a216e65fc727bbb37f84b12b69ce0e3c220e03f6efedbc0c050200040036756478573e1de102c55b2ce0fb35c5eb52e98a1ea10ae49c23da0f9a6570a6c165061f8c"], 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2, @in=@empty, 0x4e20, 0x1, 0x4e24, 0x0, 0x7, 0x0, 0xa0, 0x5c, 0x0, 0xee00}, {0x2, 0x2, 0x2, 0x8, 0xbc, 0x6, 0x7ff, 0x7}, {0x7, 0x2f, 0x80, 0xc8b}, 0x5, 0x6e6bbd, 0x1, 0x1, 0x3, 0x1}, {{@in=@private=0xa010100, 0x4cf, 0x33}, 0xec635ce431965d55, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3505, 0x3, 0x0, 0x3, 0x6, 0x3, 0x400}}, 0xe8) [ 347.853889][T27189] loop5: detected capacity change from 0 to 66 [ 347.856095][T27197] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 347.856172][T27197] EXT4-fs (loop1): get root inode failed [ 347.856183][T27197] EXT4-fs (loop1): mount failed [ 347.856305][T27189] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:50 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x6, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='rdma.max\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000040), 0x0, 0x7, 0x2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r3, r5, 0x0) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000003c0)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000007c0)={0x4f8, 0x11, 0x400, 0x70bd28, 0x25dfdbfc, {0x6}, [@typed={0x4, 0x33}, @generic="add03f705eb6ff864f4e062080ec0051efe8223bed08c2527b00fe84f679fb3efcca9f54da1f001e88676bbfa479858792ddc53da1dd57d43d23d008ad7bfc1c02e53464fb94a3af2fdb338a8b5093c426c220ef7736e100463b6887ecd4e20d", @typed={0x8, 0x6a, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x1ba, 0x38, 0x0, 0x1, [@typed={0xa4, 0x95, 0x0, 0x0, @binary="de6430c20ec6ef18082f5e144ab3f22200675607cf46288f9e10340cb3e4aa22306674bdf9c1fe4eaeaeb02be766a7e7a08dcb224cf8c352eab59576c252dbd4116286034efa2f26298573641b738523df887f3cbe9cf32928887e137b5ba606541392774009a3a0ba2bc4fe7901c2af390afe119c650d0983a58f17cb457bb55aa712bf9cc38383a8ee19fb75045a6d3f0dfa44714fe4dbc528776a2b64f4d1"}, @typed={0x8, 0x34, 0x0, 0x0, @fd=r6}, @generic="54659d17726bd74371980a0dc9c2a7355f0f17627a75fed8e295d51e2be46c719352bbc9aed87c79b0c06f597ff2391fc1347bf16998f1583b4c4edc08fc7b58276f676c2a91c1906b8cf64590af2a35e7e531694aa9691dfbaac114277bf4bfd0c7003727fc3c6635de12321ea33b4a254ce56c26abf8b56a7dc8aa8d9c32dc885e2e259c7a0e1ebbd0d4a5781a06f9f0afe2b248af31bb5566189cf6ca80b72e9a0b3943ead65acbfe92875d6bbcd71d223562b810ff8eb4cace973a357d1cc5732a56ff399b21f02d66fc8bc9c2adc2d54a7190cccb80d5467f6b46efd5b9c1d212386ad3956d22ff07e1", @typed={0xd, 0x82, 0x0, 0x0, @str='rdma.max\x00'}, @generic="27e12450f31d5dcea1bfd17a29ce"]}, @nested={0x34, 0x48, 0x0, 0x1, [@typed={0x8, 0x80, 0x0, 0x0, @uid=r7}, @typed={0x14, 0x64, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @typed={0x8, 0x7c, 0x0, 0x0, @pid=r8}, @typed={0xc, 0x32, 0x0, 0x0, @u64=0x6}]}, @nested={0x4, 0x6a}, @nested={0x1d4, 0x1d, 0x0, 0x1, [@typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@empty}, @generic="ea0e36f9dd4b3c98f20a0b80d90a79f987f0f78fb75cbf4bd9b9802306bc1c5f709e69fdb8747ce40378f62efd8017868ed8196d5100dcae71493d9c659ae1acd9eb292fb41377b5caf96fb26d5d826e9e6c63d31eb22e01beed51632a3d0c00fd8a3687addff6dc498d926e3f600ed58794bce5583a35ef1d6c1727170d25e321fa375d5d1db886ff764c04b2c3981563b08a1a9c54af7cbf3cfc2298ea376a36253273fc42777e4f5ae8750923d693f69a916ec3e01d55ec1fb5d35ad5d8767bc822470607319c71a853263150a2cf43f4c3bf6313079c63a120230b7de3", @generic="48147a320b7b7d18698cb96213b0e7a0061e6e81a87fbc7c120c04e008b3c417438cde59f9e530bb7aa7472abf4038255b84d5e647b8f11a7973ed039c3b8af37c", @typed={0x91, 0x68, 0x0, 0x0, @binary="5165857c6b482a11e0f070a4d440f666257d54edc4b72ca06fa417f8979622088b46da614369f1d942b0aa9252589ed80ad7918d5a3d377996cc35fbae9c331573ed3ebc52f14f23a3a9769378289da8834ae53053934e6cb5a6f2c63b8e4d8ad01d2572d5c505f4985236a2c5e9775bb2fc343653def117271e722a8212469329b602eb0b6cb2df42324d3710"}, @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @typed={0x8, 0x68, 0x0, 0x0, @u32=0x83a7}, @typed={0x4, 0x60}]}, @nested={0x91, 0x1c, 0x0, 0x1, [@typed={0x4f, 0x87, 0x0, 0x0, @binary="6a1e95f695ff0664b5c4b3c079460254298f5d9572770e85eba3936cea945fe536a98fc543f618874f3e5f23f6c5bb9eef242bd931f50f72269d70e4d7094991334d809e5e24ec5749576b"}, @generic="16daa2b59ed331a852045f8184e9f49338e2a6ee7bd2a3f031d25ddd2550aac49f88acef89a6261ec00ad9bd4ac0e44f4863183c03d7f4e76c7cf7119b"]}, @generic="30127757d4de219ba19927fca34529dc5f7be53d84a02ab48d22921a"]}, 0x4f8}, 0x1, 0x0, 0x0, 0x6}, 0x811) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x40000010}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 347.934594][T27197] loop1: detected capacity change from 0 to 538 [ 347.939759][T27236] loop5: detected capacity change from 0 to 66 [ 347.942284][T27197] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 347.944667][T27197] EXT4-fs (loop1): get root inode failed [ 347.945856][T27197] EXT4-fs (loop1): mount failed [ 347.948569][T27236] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 348.036042][T27262] loop1: detected capacity change from 0 to 539 [ 348.041159][T27262] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 348.043529][T27262] EXT4-fs (loop1): get root inode failed [ 348.044846][T27262] EXT4-fs (loop1): mount failed [ 348.114453][T27262] loop1: detected capacity change from 0 to 539 [ 348.117929][T27262] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 348.121037][T27262] EXT4-fs (loop1): get root inode failed [ 348.122389][T27262] EXT4-fs (loop1): mount failed 22:53:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) splice(r2, &(0x7f0000000000)=0xef03, r0, &(0x7f0000000080)=0xffffffff, 0x3, 0x4) 22:53:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4440, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:52 executing program 3: r0 = fsmount(0xffffffffffffffff, 0x0, 0x7c) ioctl$RTC_UIE_OFF(r0, 0x7004) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) dup2(r1, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f00000021c0)=[{&(0x7f0000000000)="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", 0x14e}], 0x1) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000000)={0xfff, 0x3, 0xfffffffe, 0x0, 0x3, "f4419ce2dac48f0a2ae4bf6daae2c9793946ab", 0x7, 0xa95}) 22:53:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:52 executing program 4: getpid() syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x150, 0x10, 0x713, 0x0, 0x0, {{@in=@broadcast, @in=@loopback}, {@in=@dev, 0x0, 0x32}, @in6=@local, {}, {0x84d6}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x80, "8d507b2f6b3069aaaf6d639fcb577637a6441365"}}]}, 0x150}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x1b4, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x40}, 0x800) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/179, 0xb3}, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)) 22:53:52 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000042c0)={'syztnl2\x00', &(0x7f0000004240)={'syztnl2\x00', 0x0, 0x4, 0x3f, 0x1, 0x298a, 0x60, @private1, @loopback, 0x40, 0x8000, 0x8, 0x3}}) sendmmsg$inet6(r0, &(0x7f0000004a40)=[{{&(0x7f0000000400)={0xa, 0x4e22, 0x8, @empty}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000440)="0e22bc870bf933a593fc6df934debc4194abff070bea8817055971d59415a66ea547b165656d7def12baa842b5139b60d240bafa45f93034c0358b522d310a0e905283226d7ac74daec5fcf0a3ba17b165c4611edc7f9fde04306c0eec7eeb0dd4ba8f266d6bd6f8564438ea3f385605807f5173548980552a9346777a3f6bc38bdbb441d9f1b4c93a7b84e3a8516392e5ad6c39", 0x94}, {&(0x7f0000000500)="9d5b0282ddfdcae48c535d62aaf040aa0d59595d7c3bde1a14cf6904642a881ae9f0352568e36257a1a3f52761ed3f3b5d9f8173a0d09cc20236539ecc0489a90966a88b18883e24d7c73a757f602688be399b1ca77495121eba98d8996aa31584f77a074254105e884cdb332a863ca5e971edc7ab51368a7a3fe174c722c986c758185a2322a0af883f8df463abd0dbeaa9588f96075a7d597607e2085c15a5d76646d9edf4ffee45ea6a63aa5bb6dffe5bed815a475ad8d0d695570120de8330d8dda507ad0cd19b19534e74626672a2c6614c1e69eb651a2ea75a83848730b5fa1f", 0xe3}, {&(0x7f0000000600)="0b47cf68438f106e6bff41e5d381ef27f9c7d9e9622ce67d3c69ba7f6d081abc94a67e3c6843d75d1cedbf3544f1f9fa885edc2c174bb210767b774f7bc56217920edcb3ba1b", 0x46}], 0x3, &(0x7f0000000800)=[@dstopts_2292={{0x158, 0x29, 0x4, {0x32, 0x27, '\x00', [@calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0x1, [0x0, 0xff, 0x8, 0x2, 0x5]}}, @ra, @pad1, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @generic={0x3, 0xd3, "8e9f1425e9968e75c9c33751ab952bd0f5e46b64d272d78aac0239400d54930a5d021ad2d207a4d65b7051314a4413ca4e7a7a3cf698845b314ade5ccbc95daccc471b085c9bbe1740bb8bcb2eefe6f2931c63fa5484162d46d6dae6694e6546195a595eeb7d78fc3837e1330f590b62e00cc0f002764270a3628f35e16c190f233dd50a9f9fc0767026af213107572c6d859a60448a187f7c5dacd4d3450c439d862057fcfbf2f0a252dd77e6963297bb3db81ee76fd2bb8866049a6d978e5b052e6f6dbb64f542117f442f9861b70ca12fb1"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x80000000}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x29, 0x12, 0x2, 0x5, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @ipv4={'\x00', '\xff\xff', @empty}, @dev={0xfe, 0x80, '\x00', 0x19}, @dev={0xfe, 0x80, '\x00', 0x3a}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb4ed}}], 0x270}}, {{&(0x7f0000000a80)={0xa, 0x4e24, 0x10000, @remote, 0x1}, 0x1c, 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&(0x7f00000041c0)=[{&(0x7f0000002d80)="72d9e3296d42b5555a576e9631a13b7afeab7ec505056eb1788142cc909693bbe2a603a8eb1dd82422045b8247365a363d73e7a8198ef9819c95a6f0e6f2cd288e0819169c2e0d8b97a29e43d4714d028c6826efc33d6a1828870d07a666bd27de1baa0ffcc3db87742ecdc1f5ba8100e319d5b12edc524ef96bc8feeb5e101d8acf1be8e8bbaaf0b685dece44e190b0f9921cb9901fe8370ed256caad3bb629ca252764fb1346b3bdd9037072fc9c5d75ca51", 0xb3}, {&(0x7f0000002e40)="61f7180427294a062a67ca677595afea8f9d1e13fe1ea3e077a2d9f95c59f28284ec9c3d4c5a56cb692aabf30ff0e3ac5665946d9146e401670fcc3ccbb1bdc45cb05f47f7f4f14f00cb4655e182b03bd18c46b0ae9c5ed2a9d0d288cf8d8f4dc03281b20353b33352977832387104d2f8ef29199dde8a517f0bf28043213244feb64f0aa47c043113b8d3dcb631b75711037a9551b8e6a2b11746f6eb0753739ff88e92", 0xa4}, {&(0x7f0000002f00)="e27978ab5f2a02bf4cc2c2ae134b42cb14b450a7f0f998edbf75e93c9d7c29e0dd0b52e4f710b430eabf79620eba45f03c845e05ddf4a65bd216e2ca841fdd2d1cf1a4a900f3d24547236b45ddd84a73d47b7cad56c6352544c59c6162858918391b0af828c11d414f7e3dbb36ba382aa5f5", 0x72}, {&(0x7f0000002f80)="ae08361e97ff128447005b87c081ebc3dc0a5d0fe9f3d80fde90dd56abbd2fc833de07cad010f5ae14148dd3921a4c3eede4a590956da395133f70b5adfe3f9687b60500ff716bb46404a496b99cf61a551249d8dbc50048dc9fcecb9570b4fa3d76a9b344307291d8379e5c7ae26470db65fb76a4e9f514ccbada66511c790ab2ede84fc6060ccaa54f0d8f5623f12a20", 0x91}, {&(0x7f0000003040)="c9fa50fc2803d4ad", 0x8}, {&(0x7f0000003080)="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0x1000}, {&(0x7f0000004080)="6ce9ad7884e6ab2b7108d8fbd45db1de7317872519e925c55aed31b1ded412206cffcddcda52de2dd50719d82e34b3d31c637d7c268ae0ad991e6bbd4400d19454305d7acf04b541fb78c940b4a8cbbb38fa0861cd3c7aa02242a5a591ddf4d5f99bd32ee4848a3d9b2b3488e64643", 0x6f}, {&(0x7f0000004100)="2d235813a135262bb9ca3e9a1d41bcf1b8e537cf388c3cace84a2b5d6f0293fb0cf3ceff1073605c9de416ce5836d2069a6563c7091abbd187922160c37328e8c0bc1bceb5aeb8e8febee83facb827fd01f230b1a1cd6fcaf8359ae3d7d3372d21434c67b29309a9af955076ea35f39aab459910b28adc8be6091df1d4f95b58f6fd33e42a7bb076a31fcb90515951cce0cf2109fae4", 0x96}], 0x8, &(0x7f0000004300)=[@tclass={{0x14, 0x29, 0x43, 0xfffffffc}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r1}}}, @dstopts={{0x80, 0x29, 0x37, {0x6, 0xc, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0x454b303e}, @pad1, @calipso={0x7, 0x28, {0x1, 0x8, 0x5, 0x4, [0x9, 0x1f, 0x0, 0x7126]}}, @pad1, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffff49}}], 0xd8}}, {{&(0x7f0000004400)={0xa, 0x4e24, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0x52}, 0x1c, &(0x7f0000004500)=[{&(0x7f0000004440)="17a9e7d593b7d118ddfb2f654491460858b54e6638ee74e523", 0x19}, {&(0x7f0000004480)="6df57a37a9d3de8d0aec782fd868c1b39f55ba5e437253961f51b7e626fa4bfd91fb9e01c68dbaff43d6ac5917f55622da5f1563cf2004f27a49723c9d749cac101ba70a47164f8e478cc24cd7fe9c9ccde8ebee38a31e5a1844fabc60f829e6f3bdd4d9cc46322a76a0", 0x6a}], 0x2, &(0x7f0000004540)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x15, 0x8, 0x2, 0x40, 0x0, [@private1, @remote, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00']}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfff}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}], 0x88}}, {{&(0x7f0000004600)={0xa, 0x4e21, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2f90b9a6}, 0x1c, &(0x7f0000004880)=[{&(0x7f0000004640)="3089d21c5aacd13ccffbc3f04dcbef6bfa1fe850dfebc9f76cd0913f5aeb1907cc3656c3923201f126d3abd908233443a2b968b552337d0747aab72a441fce34ff94f27b5b70ae6bafec58c1297dcf6e0a69172b70117e5ffe700d24fc3d2e439c6c709185ef9a27ae7f9144179a6f4111a86d78d09a43f033a830381fe24520ce32e6d2fc58ab3960bca830f59acfb113679eae473d26a896540d2cd8f807fcb8b94f1b6c701e750539c2c63e3b0b9287dc5e0282ee70d9895263750d0d58497cf7fd69af9859490d4bc84532750c4a8968ca878a5f4780e8313b9395ea03e1579d1da94f6b", 0xe6}, {&(0x7f0000004740)="0b3c59b44d31337725b0c59fd8", 0xd}, {&(0x7f0000004780)="97", 0x1}, {&(0x7f00000047c0)="ff4f2b0e9c4eb45a836e9a34389c0b55e032abeecd3250b30e6762c955aea913d96ec077f66fccd45bff89c8093b6551b5c7498f358331cc5ae792f693a22940360566d861aaaad831a27b05d52add74a6c5196cefbb166551fc9717090c005782d6b8312f8e37b7cd610d354d", 0x6d}, {&(0x7f0000004840)}], 0x5}}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000004900)="6719a66c3f8c7ac0aa5b2cb5496a5dbcdf0888b8d65752eaa28cd7c0577805c45f07452468392469e494ef891056d9f244678fde8ebd4e592969f3a6fd7e46091baf47cace1c2f19e9189a21f656fc62f5fd37e31627c600", 0x58}, {&(0x7f0000004980)="ff54c40d4df7f7241b96e54a64e2ff5ef739c20ce8e2a3a4413c492a657988a7d8ba24e350d4c60cb8", 0x29}], 0x2, &(0x7f0000004a00)=[@hoplimit={{0x14, 0x29, 0x34, 0x6}}], 0x18}}], 0x6, 0x800) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e21, 0x0, @local}}}, 0x108) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000340)={'ip6tnl0\x00', 0x0, 0x2f, 0x6, 0x81, 0xa2c, 0x51, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x20, 0x57, 0x7000000}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fgetxattr(r4, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/25, 0x19) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)) [ 349.896061][T27301] loop5: detected capacity change from 0 to 66 [ 349.897869][T27301] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 349.915183][T27310] loop1: detected capacity change from 0 to 539 22:53:52 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r0, r1) 22:53:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4480, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 349.939290][T27301] loop5: detected capacity change from 0 to 66 [ 349.942840][T27310] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 349.945571][T27310] EXT4-fs (loop1): get root inode failed [ 349.946611][T27310] EXT4-fs (loop1): mount failed [ 349.948291][T27301] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:52 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/173, 0xad, 0x40000100, &(0x7f0000000140)={0x2, 0x4e24, @multicast1}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup2(r1, r2) [ 349.986511][T27310] loop1: detected capacity change from 0 to 539 [ 350.008928][T27310] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 350.011453][T27310] EXT4-fs (loop1): get root inode failed [ 350.012458][T27310] EXT4-fs (loop1): mount failed 22:53:52 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r3 = timerfd_create(0x2, 0x0) r4 = signalfd(r0, &(0x7f0000000600)={[0x6]}, 0x8) r5 = socket(0xb, 0x0, 0x0) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r7 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)="3f1c112c6e9bd7e5ddeed704b4321659bc13179a4d8bcb68e033fa7a0774a162398f6240928dec064efcfe7e31a28df6a23e0c16c3368dcc92dbfa59cc47edd1d71a806d2380c4cdddc68c6cfd1e3b9d0eb377a88a680acd3feb6582e4de9fce6fb21fb0ef5c0fd0638d81960970c1d6544af361350e72f510c0fa4ee6b303faf227824a03c2c68e4e9ce14b9758ac90126e10ccf8b6d6f549606146b3595aacc963cfccfd39ee6b8b475fe5e2673ef7313b9609a6a33085d83e163ffeb1b0715ed7705326084b3a954a75025d80846092093f50c1f23b11f222d2590c11b3409a0e0244b5730c8157c07bd2467cd78edb", 0xf1}, {&(0x7f0000000440)="95bddb5252685f3ea907a74a582053fc54edf9de070305d4ca0f3f488e5dc6619874f8e5f01a488c51e5658d7f6cd9b7728529ccff5fd2687a57a0b0ff8743bcc30127203eea07545f634e7cc4d58ebf242a99572241840d333a0765c747e754c922098dd7182cde22c568cbd392e4440272fb0160e214a5b9", 0x79}, {&(0x7f00000004c0)="301a5df8e192d715a58d6bf53dcf8a2dc6106159b232a589fe1cc152d0bd6c3429815e391764d0fcdb60aee77f6830094428c777e59f221681c4210ba2df0ea416271faed586f1c4c2de310272ba27966f37fff611ebc799bffca7fad4ee3bc1c837cab4bab5e6daf8e4a39f6c512782ded9125b0009bd", 0x77}, {&(0x7f00000001c0)="3bbb72a732a9979771f841ed5623a91ec09df06f7c2c52e9336d71b9d971379ccd", 0x21}, {&(0x7f0000000540)="ffe00d6408369f", 0x7}], 0x5, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r0, r4]}}, @rights={{0x30, 0x1, 0x1, [r1, r2, r5, r6, r2, r7, r8, 0xffffffffffffffff]}}], 0xb8, 0x4008814}, 0x8000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f00000021c0)=[{&(0x7f0000000000)="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", 0x14e}], 0x1) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x50, r3, 0xfe385000) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) close(r4) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x2, 0x862, 0xff, 0x1000, 0x2, "ae44e7480421114556dbf54fdffa8c91db783d"}) r5 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x80000, 0x18) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f0000000080)=0xfffffffffffffff7) dup2(r0, r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$BLKALIGNOFF(r6, 0x127a, &(0x7f0000000100)) 22:53:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x24, 0x1, 0x1, 0x201, 0x9000000, 0x0, {}, [@CTA_NAT_SRC={0x10, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x1, 0x2, @empty=0xff0f0000}, @CTA_NAT_PROTO={0x4}, @CTA_NAT_V6_MINIP={0x0, 0x4, @dev={0xfe, 0x80, '\x00', 0x31}}, @CTA_NAT_V6_MAXIP={0x0, 0x5, @empty}]}]}, 0x24}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, 0x0, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4008) 22:53:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 350.037112][T27343] loop5: detected capacity change from 0 to 66 [ 350.048277][T27343] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:52 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'xfrm0\x00', {0x7}, 0x7}) 22:53:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44c0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 350.115641][T27343] loop5: detected capacity change from 0 to 66 [ 350.116295][T27343] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 350.140572][T27363] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 350.143628][T27363] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 350.153632][T27364] loop1: detected capacity change from 0 to 540 [ 350.171772][T27364] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 350.174492][T27364] EXT4-fs (loop1): get root inode failed 22:53:52 executing program 3: syz_io_uring_setup(0x6b52, &(0x7f0000000240), &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = dup3(r2, r1, 0x0) fdatasync(r3) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x11, &(0x7f0000000100), 0x0, &(0x7f0000000280)=ANY=[@ANYRES64=r0]) 22:53:52 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e20, 0x3, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x5, {{0xa, 0x0, 0x0, @private0}}, {{0xa, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = epoll_create(0x7) fsetxattr$security_capability(r2, &(0x7f0000000000), &(0x7f0000000040)=@v2={0x2000000, [{0x200}, {0x7a2}]}, 0x14, 0x3) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @empty}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) fsetxattr$security_capability(r1, &(0x7f00000003c0), &(0x7f0000000400)=@v2={0x2000000, [{0x7ff, 0x8}, {0x7fff, 0x9}]}, 0x14, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000001c0)={'wg2\x00'}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd, 0x2010, r4, 0xfce0000) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000000440)=""/154, &(0x7f0000000500)=0x9a) [ 350.175698][T27364] EXT4-fs (loop1): mount failed [ 350.190907][T27378] loop5: detected capacity change from 0 to 66 [ 350.207167][T27378] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 350.220169][T27364] loop1: detected capacity change from 0 to 540 [ 350.227894][T27364] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 350.229956][T27364] EXT4-fs (loop1): get root inode failed [ 350.230917][T27364] EXT4-fs (loop1): mount failed [ 350.265462][T27378] loop5: detected capacity change from 0 to 66 [ 350.268479][T27378] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 350.361915][T27388] loop3: detected capacity change from 0 to 247013 22:53:53 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x8, 0x7ff) mkdir(&(0x7f0000000080)='./file0\x00', 0x97) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x79) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/bus\x00') 22:53:53 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') r1 = syz_io_uring_complete(0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000080)) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x0) dup2(r3, r2) r4 = dup(r0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)) 22:53:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43900, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:53 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) tee(r2, r3, 0x4360, 0x3) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:53 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000140)="000000000000000010000000f2a953140c764271ad9be301789147cf010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d1f4755fd1f4655fd1f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000000400)="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", 0x115, 0x2200}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0072406569546f41e6ec043af060ef77a6732c84d1d67deed71e823321e230be008f0e92a78609d56d180d385d2587683df3a1c5d9705ecf7795f437898996ccfcfc4f5560cc7a3ce3719b70ce2f0d789f918651d60c937b1937381696633e015f82493c16c10c09169317fbb0a42e889c7b756493d9a6e0a8f2e50aa563daef6de111773047"]) chdir(0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x2) 22:53:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = dup2(r0, r1) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80800) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000140)={"9c300318a22cbca3c4b14b38c2bd6a90", 0x0, 0x0, {0x9}, {0x9, 0x10000}, 0x1ff, [0x6, 0x2, 0x5a, 0x101, 0x1, 0xffffffff, 0x7, 0x4, 0x100, 0x9, 0xff, 0x31, 0x553f, 0x4, 0x8000, 0xd6]}) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f00000002c0)={0x10, 0x6, {0x0, @struct={0x3, 0x8}, 0x0, 0x0, 0x100, 0x0, 0x3, 0x7fffffff, 0x92, @usage=0xc332, 0x4, 0xfa0, [0x7, 0x5, 0x5, 0x6, 0x5, 0x100000001]}, {0x4, @usage=0x100000000, 0x0, 0x5d7a, 0x3, 0x3f8000000, 0x0, 0x200, 0x4c, @struct={0x9, 0x1}, 0x8, 0xf647, [0x5031, 0x76ce, 0x7fffffff, 0x9, 0x100000000, 0x401]}, {0x8, @struct={0x3, 0x3}, 0x0, 0xfc, 0x400, 0x9, 0x4, 0xffff, 0x403, @usage=0x9, 0x8, 0x3, [0x3ff, 0x2, 0xab22, 0xffffffffffffff97, 0x2, 0x7fffffff]}, {0x200, 0xffffffffffffffc1, 0xeb}}) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000880)={{r3}, r4, 0x0, @inherit={0x70, &(0x7f0000000240)={0x1, 0x5, 0x6, 0x800, {0x1c, 0x4, 0x3f, 0xfffffffffffffff8, 0x1000}, [0xff, 0x3ff, 0x87cf, 0x3, 0xffffffff]}}, @devid=r5}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x9, 0x3, 0x5, 0x9, 0x10, "7bfe29b2763d1d59"}) 22:53:53 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000340)={0xffc, {{0xa, 0x0, 0x2000, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fstat(r2, &(0x7f0000000000)) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x800}}, {{0xa, 0x0, 0x100000, @local}}}, 0x108) [ 350.777315][T27426] loop5: detected capacity change from 0 to 66 [ 350.783038][T27426] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:53 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0xc, 0x11d, 0x0, 0x1, [{0x8}, {0x4, 0x4}]}]}, 0x34}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendfile(r4, r5, &(0x7f0000000080)=0xffffffff00000001, 0x3) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 22:53:53 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/snmp\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffffff) dup2(r3, r2) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) poll(&(0x7f0000000000)=[{r4, 0x11640}], 0x1, 0xffff) [ 350.836172][T27426] loop5: detected capacity change from 0 to 66 [ 350.838023][T27435] loop1: detected capacity change from 0 to 540 [ 350.841793][T27432] loop3: detected capacity change from 0 to 1024 [ 350.851031][T27426] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 350.855656][T27435] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 350.857592][T27435] EXT4-fs (loop1): get root inode failed [ 350.858770][T27435] EXT4-fs (loop1): mount failed [ 350.865503][T27432] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz-executor.3: bad orphan inode 16 [ 350.867874][T27432] ext4_test_bit(bit=15, block=4) = 1 [ 350.868953][T27432] is_bad_inode(inode)=0 [ 350.869696][T27432] NEXT_ORPHAN(inode)=209 [ 350.870369][T27432] max_ino=32 [ 350.871030][T27432] i_nlink=0 [ 350.873372][T27432] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:53:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4540, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:53 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000340)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x20}}, {{0xa, 0x0, 0x20000000, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8}}}, 0x127) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 350.886952][T27435] loop1: detected capacity change from 0 to 540 [ 350.905983][T27435] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 350.908812][T27435] EXT4-fs (loop1): get root inode failed [ 350.910506][T27435] EXT4-fs (loop1): mount failed 22:53:53 executing program 3: ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000000)={0x78, ""/120}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x4480}, {0xffffffffffffffff, 0x5280}, {0xffffffffffffffff, 0x1}], 0x3, &(0x7f00000000c0), &(0x7f0000000100)={[0xe1ff]}, 0x8) splice(0xffffffffffffffff, &(0x7f0000000140)=0x200, 0xffffffffffffffff, &(0x7f0000000180)=0x4, 0x100000000, 0xd) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x4000, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000200)) fcntl$setstatus(r0, 0x4, 0x44800) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x20, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@cache_mmap}, {@cache_mmap}, {@cache_loose}, {@msize={'msize', 0x3d, 0x6}}], [{@pcr={'pcr', 0x3d, 0x2c}}, {@subj_type={'subj_type', 0x3d, '/dev/vcsu\x00'}}]}}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000003c0)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000400)={r0, 0x2, 0x0, 0x1}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x64, 0x1, 0x8, 0x301, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8914}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1bb60}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = signalfd4(r0, &(0x7f0000000600)={[0x8]}, 0x8, 0x0) r3 = openat$incfs(r0, &(0x7f0000000640)='.log\x00', 0x20082, 0x1) mount$9p_fd(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x20001, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@loose}, {@aname={'aname', 0x3d, 'wfdno'}}, {@access_any}], [{@obj_role={'obj_role', 0x3d, 'rfdno'}}, {@measure}, {@dont_appraise}, {@fsname={'fsname', 0x3d, '&#@'}}]}}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000740)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x751a9000) r4 = openat$incfs(r1, &(0x7f0000000780)='.log\x00', 0x100, 0x2) fcntl$dupfd(r4, 0x406, r0) sendmsg$NL80211_CMD_TDLS_OPER(r1, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x48, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x3}}}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008080}, 0x4) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000c00)={0x53, 0x1, 0x80, 0x3, @scatter={0x3, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/226, 0xe2}, {&(0x7f0000000a40)=""/42, 0x2a}]}, &(0x7f0000000ac0)="0bff2dafeb927fe8a845e1355617c41478c96668040e6a63345ff5382ddfeff6e3b01b5de27e2cf8866816dce464fc74486f469c4ba91bcc873d15d6767ebeff8d5bdf68a5ff0a5cde54486703816208b7b8df27c5948e583e34cf4d98de0cd4dc51938662139c9936b310d0df14bfba754e811552ff3897eac4fbcb67206724", &(0x7f0000000b40)=""/98, 0x4, 0x10010, 0x2, &(0x7f0000000bc0)}) 22:53:53 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @private0, 0x6}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r1 = socket$inet6(0xa, 0xa, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000340)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43a00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 350.966095][T27477] loop5: detected capacity change from 0 to 66 [ 350.974894][T27477] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r2 = dup2(r0, r1) r3 = socket(0x80000000000000a, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() tkill(r5, 0x800000015) fcntl$setown(r4, 0x8, r5) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x23}) 22:53:53 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000015c0)=ANY=[@ANYBLOB="b80000001900010000000000000000007f000001000000000000000000000000fc01000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000005bd203d2b3d5a7501be46d432151ede76c0800"/108], 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x21, 0x0, 0x4) 22:53:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4580, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 351.046243][T27477] loop5: detected capacity change from 0 to 66 [ 351.051134][T27477] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 351.064854][T27499] loop1: detected capacity change from 0 to 541 [ 351.105373][T27499] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 351.110497][T27499] EXT4-fs (loop1): get root inode failed [ 351.111155][T27511] loop5: detected capacity change from 0 to 66 [ 351.112420][T27499] EXT4-fs (loop1): mount failed [ 351.115450][T27511] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:53 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x3c, 0x800, 0x5ffc00) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45c0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 351.207606][T27499] loop1: detected capacity change from 0 to 541 [ 351.218221][T27499] EXT4-fs error (device loop1): __ext4_iget:4847: inode #2: block 245: comm syz-executor.1: invalid block [ 351.222451][T27499] EXT4-fs (loop1): get root inode failed [ 351.225199][T27499] EXT4-fs (loop1): mount failed [ 351.234472][T27529] loop5: detected capacity change from 0 to 66 [ 351.249390][T27529] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 351.334462][T27529] loop5: detected capacity change from 0 to 66 [ 351.342384][T27529] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 22:53:54 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) tkill(0x0, 0x800000015) r2 = getpid() tkill(r2, 0x800000015) r3 = getpid() tkill(r3, 0x800000015) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000480)={0x1, {{0xa, 0x4e23, 0x6, @mcast2, 0x22}}, {{0xa, 0x4e22, 0x8, @local, 0x7}}}, 0x108) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003340)=[{&(0x7f0000000340)={0x114, 0x33, 0x100, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x2e, 0x0, 0x0, @fd}, @generic="1cb7a26e7a17b6114b8d31e80bde486ac468014461dd8f3d9afdcc13be24f41ada0de8a8dd3988a073d55afd975d218b4c2c4c7d6c97fddab9c1e515fa5f0d235f25cb12f8004fc30919a412791ab2581e7c1da7a9b086607f2dfaacafb8690bd0b084e933543449133e62bfdcd3ead35cf658f6edc35d868af73c980f14acff961dfa3a74413147e248253e58474f61a5647dbee35cc47c184d763c933983c1b4a225fd22cf3b483515db174c4891dcb97bd009f45b0d96383b45829e8f5f677f7bfefeaf089547ac5662a9e99d8a4714658ebbdabfd00fc5e09f586b133fb30d9450840b4c9a5c78b3934222ded2d5df", @typed={0x8, 0x33, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}]}, 0x114}, {&(0x7f0000003440)=ANY=[@ANYBLOB="a00100004000000225bd7000fddbdf25180087800400720008008800", @ANYRES32, @ANYBLOB='\b\x00~\x00', @ANYRES32=0x0, @ANYBLOB="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"], 0x1a0}, {&(0x7f00000007c0)={0x1280, 0x23, 0x10, 0x70bd27, 0x25dfdbfb, "", [@nested={0x201, 0x6f, 0x0, 0x1, [@typed={0xb, 0x24, 0x0, 0x0, @str='%&:\\]%\x00'}, @typed={0x8, 0x68, 0x0, 0x0, @fd}, @typed={0xc, 0x48, 0x0, 0x0, @u64=0x401}, @generic="8e34253a2b87d3411884529ccca8ac5de62108a4f6e69cc3f14f280dd38adae2a545b08bd505a7dbf8a2021f0577b7e8520315df72b24fdce7589dc280b88b0d248e42d7163ad61d4fcd93a1be105b3079ef080c515443d13df033", @generic="43656a3fd20abfd7dbd0e50e00d3319cbf63e3093566e64af90644291691a97c35b5781145bcc790416f257f753975769872aa45b6124ca5e2756286561ab3a7facf7ca4e2835887aa413ef089b0387d421c38bee88703e040e1455b7b0d55724727138440aa95c362a4ccb805b301b5803d302f133ca0882f5801bc2154966ed0f3eaf3827d1cb4ab109fc0bd7b80fcceb65477", 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@generic="2e35348edaad17bbdec9ba5f9c00bf33e30b0411086a2f02f196482b9d723ef554cadf3bb11acf9ef82e73f4307b541d2c91333ca8ecb17c1f81dcff05c0d8a9c82f0d0315b7d61a131446dc84158ea016cd4d255c898ac769a89ce409c24f5ff2884ab5ec4f60d471fa35e2524e98b5e2c0454ba6634b22f3deabf3f112da9e6899755219", @generic="2acd830e7e564c1c8f332ec362ed9fe7cf9d4530c69ba44f6eb7d6291d4325ed9075938daab789d0476bdd86b741d3898c5f35739a7e4d97dd2c7eb7fa8f0652a3d47bfb2f7c2e4593448d4a1897582328254cf2bf38348ce9275ab16342556095bac4d4444ff3c9b193794cd548e0d83077866121467a4397e1d7", @typed={0x8, 0x49, 0x0, 0x0, @pid}]}, @generic="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@typed={0x8, 0x3b, 0x0, 0x0, @pid=r2}, @generic="98988c9c72768541f0d60cd067c40dafea459df2b44df4d5bb0ef721c113a141bf72644e04d0faa6fb57c26a008de85137023f5f9ad2d3793e73f54656a8562db37a345c8b47523510ca07647e5f07316f918ad6646b9efc0aacb46802e8ae39b90d318a3f311a8101", @typed={0x8, 0x42, 0x0, 0x0, @fd=r0}]}, 0x14d8}, {&(0x7f0000003140)={0x1c4, 0x1d, 0x800, 0x70bd27, 0x25dfdbfb, "", [@nested={0x15e, 0x94, 0x0, 0x1, [@typed={0x8, 0x79, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0x4a, 0x0, 0x0, @pid=r3}, @generic="031df91ed49b961c72afbebc07138e7ce6c1395d8b42bcfb3914a230d3fc6c9337fa074c038ab1bc91f3991baf00f04a21ecd9b369613faec52cdfc09753505f91d8e84ca8803d360672a8173c", @generic="26edecc7b797bc7a5b515234d07721c6c9807fce4e52e20f73a50741d8d8aa0ac93998193a2295699e4afff9b2c5fcbeeaee41b3a12db68ed57c86db8e1c236be26b1a1fce73d12244c97d70e76167a4a7874877c4ab99cc19e38c07ada27aca16f841a8f844796b8699eea68428900a269cb366dac3a591c0164984272965a2cae7cb43b4ca9d0e4175858390fa1f7deaadedb9eb4fb253ca397d834497a4034e9b02c3b74273f7cb1366f9a3580c017733971b212226c2d5dcd324", @typed={0x14, 0x76, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x1a}}, @generic="704d763f62e5fc7bc8a2d3b1f18964ef3c0c96e4a90f5a0000ddc9ff05", @typed={0x8, 0x66, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}]}, @nested={0x23, 0x38, 0x0, 0x1, [@generic="e25fda436d66184e08fb6b233e5dbeec5ce044651c7c069776e9d01f9c08e6"]}, @nested={0x2d, 0x8, 0x0, 0x1, [@typed={0xc, 0x4c, 0x0, 0x0, @u64=0x7}, @typed={0x5, 0x58, 0x0, 0x0, @str='\x00'}, @generic="286f1e87838a5fdd1f1a6b935af2ced671aeaa1d3c"]}]}, 0x1c4}], 0x7, &(0x7f00000033c0)=[@rights={{0x1c, 0x1, 0x1, [r0, r1, r1]}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r4, r5, r6]}}], 0x48, 0x22000000}, 0x20000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r7 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote, 0x1}}}, 0x108) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:53:54 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={'syz', 0x1}, 0x0, 0x0) 22:53:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43b00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c8cb8317ef5", 0x29, 0x4200}], 0x0, &(0x7f0000003200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:53:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45cd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000040)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000046306e3a844fa6ed09c", 0x24, 0x4200}], 0x0, &(0x7f0000003200)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:53:54 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000240)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000001c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200), 0x0, &(0x7f0000000340)={'trans=unix,', {[{@noextend}]}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x2c, r4, 0x1, 0x0, 0x0, {0x14}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}]}, 0x2c}}, 0x0) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$ETHTOOL_MSG_RINGS_GET(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 22:53:54 executing program 3: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b", 0x5}], 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000002c0), 0x61) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) bind(r0, &(0x7f0000000340)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @empty}}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000003c0)=[@sack_perm, @sack_perm], 0x2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) fcntl$setlease(r1, 0x400, 0x0) 22:53:54 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000240)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000001c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200), 0x0, &(0x7f0000000340)={'trans=unix,', {[{@noextend}]}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz