0000700)=@ipx, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000780)}], 0x1, 0x0, 0x0, 0x77}, 0x8}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000880)=""/73, 0x49}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/165, 0xa5}, {&(0x7f00000019c0)=""/45, 0x2d}], 0x4, &(0x7f0000001a40)=""/99, 0x63, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000001ac0)=""/99, 0x63}, {&(0x7f0000001b40)=""/107, 0x6b}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/19, 0x13}, {&(0x7f0000002c00)=""/10, 0xa}], 0x5, 0x0, 0x0, 0x6}, 0xffff}], 0x5, 0x2, &(0x7f0000002e00)={0x0, 0x1c9c380}) accept4(r5, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$int_in(r6, 0x0, &(0x7f0000000240)) 03:38:20 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x48000000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 678.508962] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 678.582824] EXT4-fs: 9 callbacks suppressed [ 678.582832] EXT4-fs (sda1): Ignoring removed nobh option [ 678.686372] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 678.713293] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:38:20 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x101200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) ppoll(&(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000002c0), 0x8) creat(0x0, 0x0) rmdir(0x0) setresuid(0x0, 0xfffe, 0xffffffffffffffff) r2 = geteuid() setreuid(r2, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) 03:38:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid', 0x3d, r0}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xcb03, 0x0) 03:38:20 executing program 4: mq_open(&(0x7f0000000040)='\x00', 0xc3, 0x20, &(0x7f0000000080)={0x1000, 0x2, 0x3, 0x0, 0x0, 0x7, 0x5}) ppoll(&(0x7f0000000180), 0x9, &(0x7f0000000240), 0x0, 0x2e8) rmdir(&(0x7f0000000580)='./bus\x00') setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setreuid(r0, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) 03:38:20 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000040)={0x0, @bt={0x2f, 0x80000001, 0x1, 0x1, 0x1, 0x87e8, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x200, 0x5, 0x8, 0x20}}) ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) rmdir(&(0x7f0000000580)='./bus\x00') setresuid(0x0, 0xfffe, 0xffffffffffffffff) r1 = geteuid() setreuid(r1, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) [ 679.204998] EXT4-fs (sda1): Ignoring removed nobh option 03:38:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid', 0x3d, r0}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) [ 679.330215] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:38:21 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x60, 0x0) [ 679.452035] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 679.475193] EXT4-fs (sda1): Ignoring removed nobh option 03:38:21 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x700, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:21 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000000000000, 0x0) [ 679.736099] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 679.769242] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 679.786624] EXT4-fs (sda1): Ignoring removed nobh option 03:38:21 executing program 2: ppoll(&(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000002c0), 0x8) r0 = creat(0x0, 0x0) rmdir(0x0) setresuid(0x0, 0xfffe, 0xffffffffffffffff) r1 = geteuid() setreuid(r1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) 03:38:21 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:21 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xcb030000, 0x0) 03:38:21 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240)={r0, r1+10000000}, 0x0, 0x0) r2 = syz_open_dev$vivid(&(0x7f0000000180)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f00000003c0)={0x7, 0xe1, 0x6, {0xf, @pix={0x9c, 0x7, 0x384c4150, 0x9, 0x4, 0x4, 0x0, 0x8, 0x1, 0x6, 0x2, 0x1}}}) rmdir(&(0x7f0000000580)='./bus\x00') setresuid(0x0, 0xfffe, 0xffffffffffffffff) r3 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x41) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000640)) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000540)) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='/dev/nbd5\x00'], &(0x7f00000001c0)='./bus\x00', &(0x7f00000004c0)='fuse\x00', 0x2082, &(0x7f0000000500)='syz') r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x20001) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000900)) r5 = geteuid() r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0xc7}}, [0x9, 0x7, 0x9, 0x2, 0xff, 0x100000001, 0xf75, 0x6, 0x9, 0x5, 0x6, 0x982b, 0x7, 0xfffffffffffffa2d, 0x800]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000007c0)={r7, @in6={{0xa, 0x4e20, 0x7fffffff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xe}}, 0x9}}, 0x4, 0x5, 0x7fffffff, 0x8e0, 0x10}, &(0x7f0000000880)=0x98) setreuid(r5, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) 03:38:21 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff00000000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) [ 680.232069] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:38:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:22 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, 0x0) 03:38:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000000000000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 680.612222] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:38:22 executing program 2: ppoll(&(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000002c0), 0x8) r0 = creat(0x0, 0x0) rmdir(0x0) setresuid(0x0, 0xfffe, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) signalfd4(r0, &(0x7f0000000100)={0x200}, 0x8, 0x800) r3 = geteuid() ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000300)=ANY=[@ANYBLOB="0400000000000000070000000000ffffff7f000000000000060000000000000000000002000000070000000000000000010000000040000100000000800000000000000f000040d9fcffffc40f0000060000000000f100000000003a08b18964e3096711e3601ae0c2ad0fcc935724e357"]) setreuid(r3, r3) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) 03:38:22 executing program 1: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:22 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f, 0x0) 03:38:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x730e000000000000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:22 executing program 4: ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) rmdir(&(0x7f0000000580)='./bus\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r0, 0x22) setresuid(0x0, 0xfffe, 0xffffffffffffffff) r1 = geteuid() setreuid(r1, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) 03:38:22 executing program 1: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:22 executing program 5: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4c000000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:22 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4c000000, 0x0) 03:38:23 executing program 5: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:23 executing program 1: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) [ 681.548600] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 681.672880] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 681.755041] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:38:23 executing program 2: ppoll(&(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000002c0), 0x8) r0 = creat(0x0, 0x0) rmdir(0x0) setresuid(0x0, 0xfffe, 0xffffffffffffffff) r1 = geteuid() setreuid(r1, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="faf7b82e6a8525bbecf744acda369e2bbe1df348b95da388bb620ff539b95f40186f623a9975bee348e280b6757393a66fcb106445a7e5d9e83a8d1fd9b44a48d2c9020d29e3b6e2d16a7f9d86365ce893", 0x51, 0x1}, {&(0x7f0000000100)="568581", 0x3, 0x7}, {&(0x7f0000000180)="bbbe5bb4c45224ab2146c9cd1818dd6b44d0d7487a250916528f6476", 0x1c, 0x1}], 0x3000002, &(0x7f0000000380)={[{@locktable={'locktable', 0x3d, 'user\x00'}}], [{@subj_user={'subj_user', 0x3d, 'em1'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@permit_directio='permit_directio'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, 'eth0))posix_acl_accesswlan0eth1eth0\x00'}}, {@obj_type={'obj_type', 0x3d, 'eth0))posix_acl_accesswlan0eth1eth0\x00'}}, {@subj_user={'subj_user', 0x3d, 'eth0))posix_acl_accesswlan0eth1eth0\x00'}}, {@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute', 0x3d, '@vboxnet0'}}]}) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 03:38:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:23 executing program 1: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:23 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xca030000, 0x0) 03:38:23 executing program 4: ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) rmdir(&(0x7f0000000580)='./bus\x00') setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setreuid(r0, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x101080, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 03:38:23 executing program 1: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:23 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x700, 0x0) [ 682.127259] gfs2: not a GFS2 filesystem 03:38:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:24 executing program 1: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) [ 682.379071] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 682.482150] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 682.491877] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 682.755019] gfs2: not a GFS2 filesystem 03:38:24 executing program 2: ppoll(&(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000002c0), 0x8) r0 = creat(0x0, 0x0) rmdir(0x0) setresuid(0x0, 0xfffe, 0xffffffffffffffff) r1 = geteuid() setreuid(r1, 0x0) r2 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f00000015c0)={'syz', 0x1}, &(0x7f0000001600)="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", 0x1000, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000002600)='cifs.idmap\x00', &(0x7f0000002640)={'syz', 0x3}, &(0x7f0000002680)="b14d3370190a56fd754f5352e6fc", 0xe, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="feaeeec4e6faa4b0d6ebd7108dd60174b76257d2ed50d0a5ace7d883601e47b9b29aaa542ab6ae77e78d39e0f6b4e258fc1a0d78efa9e32aa555f562aa7466e23adf5c45ca5526f444f6b228a45c116f", 0x50}], 0x1, &(0x7f0000000300)=[{0xe0, 0x88, 0xfff, "4bb6718fd965c63d8b9c41c437f786e0d818c2c294c672b3e126ab25d82214d88e8d79b2e0da373d6f7883d5a0a864086e6f328b5b1c5e27f459700a98c77071d365f9a31197f498f5a8071862aa5a025b3e6c4f392310c8a3ff66f75bc85dd625b3d0f85227638ccde00aac9e04a96fb646b490834cec1f8130632f8895834fc9c8ab9481d26b1f3aad34d1a736c4e1b583bcb8a39bd412fe93ddcd45090ffd3d1194322ded22c0f766af4dc324cd7b0a4a6ca7ca7375c6ea4ab3fc803e1ece158082dbbbb81c1a026b"}, {0x80, 0x10a, 0x0, "1364e20e5af66d1bdea52f04e8eb51b5fbfcb5245fce2d943d85df5aa16ca5943fb5974e7bdf8ad84d5ec40b0577f231180d2fa8a518fabbb71906cbe03e67ae360c7e7d2fb4bbdd864fe0011a981b0f72c2068d65b3136bfc1fcfda424214b3349ed81ee317a516af"}, {0x68, 0x1, 0x30c, "60aeb8b0230729ab0a4923ddebf418ab0e693bae872ebbbe480323453774b130a25749aeca25cb6aff086ab2cabda70012043cf340e305736f673cb7e709cd3d091e9dafe4a55142ab7d8cfeb92cf4b2e908c64d"}, {0xd8, 0x10b, 0x8, "baed637674d6560c9d70fc99e652015f3663784c7f25e269c081b174e0ff5fb6be8642c31c7a1fde14e0912a9f2507b2ab3e9564d4caf5717da73591d321e0bfcf056c18ca83e6d6c6163bc37a60041d4c646bbf7f4e9758556d31f26b5382049b92f22cb676b05deb9b0c792e5489eafb7f794bc5e1933a79241399f102588b37352ba69c4916664694e37394351deab2b071905969615eca4441247df4107a692e45d85b9bc9d7381aad1b2bc975d095b142b74d81429e71d275617cd9fd42b231"}, {0x1010, 0x13f, 0x7, 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0x12b0, 0x80}, 0x20000000) 03:38:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0) 03:38:24 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xe73, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 682.887015] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:24 executing program 4: ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) rmdir(&(0x7f0000000580)='./bus\x00') setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setreuid(r0, r0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) 03:38:24 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffe, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) [ 683.130700] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6c000000, 0x0) [ 683.327925] EXT4-fs (sda1): re-mounted. Opts: 03:38:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 683.433563] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 683.568721] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 03:38:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:25 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfeffffff, 0x0) 03:38:25 executing program 2: ppoll(&(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000002c0), 0x8) r0 = creat(0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000300)="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0x1000}, 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0x1000}, {&(0x7f0000000000)="d1c323de27f8acd65cb52b9e11d3b56d53acd953b4c42c754c727fce90806fdcb88266fabb92681f432983d87a8763712599e90ad94534bc9b210b8013245868443754f382fb798798084099d96da7439044fe623def9537c5e089db7b851d180742f59d730d2992b91691ffa628155ba6bd89eeea3d193181dc480f", 0x7c}, {&(0x7f0000002300)="f1e06526e21005f9f2c642884f8e0def4a5c762f3c5a41ba575a9995e01a1f78d17f9a0a79ff70a462afcbc28dda9075960832fadc1c813509cf3179c3b14265b1113e7c401cf1f98dbdc810d6796a3d383ab3a790d42cacd081a874b9108658abce692856c677f17032cacad1c8d100f40e82b216bfddf01964da78779e7114e6b171e74a8bacee4930428e01cf95c9806544103186de6015c77664dc600435dfbb511c6a081c1d06c003767a77be72e8674f3547f3920891480b8b16f7a3036260d3b04c4813947c7185bdd5dfd1b83dae10d8d417aa37bc3f0d355e0c340b2fe601", 0xe3}, {&(0x7f0000000080)="fc2aad00799e5782f95e7b7d4a660861f2cc97d6ed8c5712a3657c651df5f6a8239906703992613ca185c1b380d602b9e451e08257d64cd2a50f80633500f65a7db87ba22b0db41e33e12cb2a187aaae", 0x50}], 0x5) rmdir(0x0) setresuid(0x0, 0xfffe, 0xffffffffffffffff) r1 = geteuid() setreuid(r1, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) 03:38:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 683.805740] EXT4-fs (sda1): re-mounted. Opts: 03:38:25 executing program 4: ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) rmdir(&(0x7f0000000580)='./bus\x00') setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x8000001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="71000000a0e46ebabf9d978bc280497167e2bdbb8c791e4e222dd2a8ac21a155d69e8d58f4ba4d3110d5af2110ab193be902e63d5fb5b001db82a82507189df49b5f208bb43456bd2466005c9199ff4b5b891ab04184ca6f4b6a0c9f7eb7080d3c9033b1905ce42914e45ffafcf145b68c6f2d9c1a5bb267e70fa1c7a96a8652de3c4c665e816127801d22ebbebcd8d000f5c4509284b09084c70d996d02ec1234db60e6305cb57fc0406ce56e6bb072ea0a3309fe1d289c713a2e187d39137313025a4f66408cf5f6c43a6ded"], &(0x7f0000000180)=0x79) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x81, 0x4) r2 = geteuid() setreuid(r2, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) 03:38:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 03:38:25 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4a000000, 0x0) [ 684.172591] EXT4-fs (sda1): re-mounted. Opts: [ 684.183328] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfcfdffff, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)) 03:38:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4a00, 0x0) 03:38:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf4ffffff, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 684.502515] EXT4-fs (sda1): re-mounted. Opts: 03:38:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)) 03:38:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x4, 0x4, 0x9}, 0x2c) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f0000000d581296b58ab820a706c90000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x4}, 0x10) close(r0) ppoll(&(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000002c0), 0x8) creat(0x0, 0x81) rmdir(0x0) setresuid(0x0, 0xfffe, 0xffffffffffffffff) r2 = geteuid() setreuid(r2, 0x0) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) 03:38:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) [ 684.696647] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 684.733924] EXT4-fs (sda1): re-mounted. Opts: 03:38:26 executing program 4: ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240)={0x77359400}, 0x0, 0x0) rmdir(&(0x7f0000000580)='./bus\x00') setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = geteuid() setreuid(r1, 0x0) r2 = dup2(r0, r0) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x7) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000000)={0xfb, 0x9, [], {0x0, @bt={0x0, 0x2, 0x1, 0x3, 0x9, 0x4e92f17a, 0x9, 0x1f, 0x7, 0x3, 0x9d, 0x0, 0x6, 0x2, 0x0, 0x13}}}) 03:38:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfdffffff, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)) 03:38:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) [ 684.943471] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff4, 0x0) [ 685.048563] EXT4-fs (sda1): re-mounted. Opts: 03:38:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe'}, 0x33}]}) [ 685.308161] EXT4-fs (sda1): re-mounted. Opts: stripe=0x00000000000000003 03:38:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f0000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:27 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000000000000, 0x0) 03:38:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe'}, 0x33}]}) 03:38:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:27 executing program 2: ppoll(&(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000002c0), 0x8) creat(0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) rmdir(0x0) setresuid(0x0, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setreuid(r0, 0x0) r1 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz'}, &(0x7f0000000280)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000014c0)=[{&(0x7f0000000040)="48d5563779a7097b8b8a8aff26ba07982d64d0e031bf", 0x16}, {&(0x7f0000000080)="2190537f6d3d54cda0d6a1d2fdee0598bb95601312ad0011a67c43b57b505e198e358819b7c2ffc6b814b70e4e8900d2ef00cdc38093716aac4632c2a15edcc0552a0b7c71771f80482ed7f2d517fde444219bc9110fc15ac607de75158a164f27cf3cdde035287cbaa686940acaf8077358fe326ceae9c3f1b0b97ae9a0c561973ee5efb47d5b2b07883a3b4ce86fa83efbb7d7f7e43a1409be0504944f3fb2f53f401fc13b53a00ce23fda36295f8f3b229bac7c7e6330c557", 0xba}, {&(0x7f0000000300)="8710bbedb6e4231fba547027caf0044345e2c029f6b8575238960437edb4496e305585a7fe9f941a7f5fae18998260fa3e9e1c2761579a6f04be271e4fc074b1e1bc231c5fb7acf63caf0ce6755638dd8dbf6110e80844ef9f071e9f69a7a1c70c70b8af7b73512d7788798844ee589b2cc245641ae27662e8058dc887a9808eb3ce100475de2dd9480ad6460d4b68a25db0f82b5e472883327a96fabfed49", 0x9f}, {&(0x7f0000000180)="332b38b4a45b591a4d70beaae2d7755ec69b6fe3d05951bae55199773fd1b9dad0dc8b0335eeabf81e21fee4c4a9cfa13ba8e73a109cb5f7fa82898298b6ca32d5b09fed836fcdd2c76b1b626a80fa6c35a99e63da253274e5024883c49beaaa3592f407ed8d", 0x66}, {&(0x7f00000003c0)="7c97fd390902bd11b147339d9ec1e6622546fed130f5e7696ad85be27cd541aee026265dca9737aa87ad8e590b727c24e70fddcc596497b0b2daec0fbb177a8743b7a3ec0f3e9118c684271767d18360dd71e61d80933eb6a9c4d8900f31491b427340cfc551d852d70d8c237e62cc70b9838e1cb83b1307ac05fb296c7831dbe4ff01508a093f589b049c993471756ea7263e0abedb17d2897eddb466d7001b6c9c92eb37e0d522c98b4bc6515c6bc0cab3732632368fecfb23889b93581872f909a7c5c8d28bc9d0a94f84c96015a46454c08623868ff665b364ac87bb353f285a7c57afb4ae77f74b69ff92312898cf4a9178f596499405e57b430f4eae2f8c88dc8e8e93f11e8e902673d776c2c7ea3612e6d9ce63544f9737e81bfaededea5f814aba9f9d256421b052c7b7e94a6ce52bbbad0a4a2ceac7cc50945e12880626e914f5b9f4d2d34d87698e1e473fdf6d3f42741ff97fceaba746d2bb42aa2bce752a63625368ac611b2bc8a5358108f6bcae001ad7805176a2a6a2de10e5093be3895b56573a6903a06b2d2b9f4f2aa473b232462d5bb752b092d5e47e5ce3fe5f1b987e3c28bb91c3cd546ef69f84133d59f7a899849d3ddd783edad5f305b80c0e53f47cf406dd99ea8399e6e0faa38a367997e3903fafd628ccd3375bb1b0bc62e3d47eba54acdce7df025230ff15a3579316e8d9afabf0c459ac7e9856792c69ed535ce503e8b6d495ca3300c804c7ae476964cea992c6151ed095e4c5cffbbbb57a0a0c3c8aa7d39d12f470776df73814ed744ec452a41f20997e5565cf50abb61a40f3ca4da1f282094415d08aeb85fea0ee86c6da3b15686458c4d7dca648443130abc602484508b81d67f1299fa5204accbe40074498010a5416a82f54864637c55e2ddfd0ae181e02f8f5e7073deef207091555135c82a8b3e307cd9183f1c45ff3e0df6a176459445bcdca1bdfafd734e6ec9422d3fe9e893812c5e303abcffb70922a605cdb0a4b8f7693d4c44966fb28f902070663b574cadffcf4143fb9ef7f94dc480b9a4241de82f0ba7b3dfba60739326143bfdf1dbecc9100db386939b164fb724120c46c484ccaa05e9f7d3f58098c844a2dad3c2d0a70ca9081d3333578f8168f763374f93886551f4145716fc0a0362f8fd3521ccaf3c4a7edc2646c9a2e51375148324d9ff647454200ae45d94590b1403038d09dad197a19f0be7d17ed4d138c2b2c43fae9c28017a8857f42fdea6340f6a508c773735a44bd7031dff05a0b4fea54c0fcd3eb02919063af26fa30640c2ba7091fdffcfdf6e2c4da579dbea27ac9e79251461005a2ea432d9f88263dd3a6036f2a42f47f42023fe04708bfea783420922ece74e41e824f4ce734d0033aebf054ca5a1d301ba1a1642c996d353202049e6f53ae265b6d15a7d2446e1eef189e25dce10c53f97a236299fcffb5b1b57ea2d20aebf883d1edd6ef4274b01cf6b7720158d9f3531c714636a37708e3148d37d194a64327656373e54e21e362ad8f26a9f5e938f3c0ffc61c9d881531e10452326e4a58bed69b14178af2aae3d0e189c7cb5f35989ee5b22e901a257b743101d5655c60e37ebe6710dd036be3210ff212f6a577fa21b5c109e9d1887634661d75bfab8747b90c358384107aa5ce3fba904c7fa21cd1842efcc8edb26d514077940b64fa9de5698bb492b22706d38ebe6ef88f5536d295092fe7ce2ff6f00ef598cae814ca0ec07fe88ba0c1f5cc4bc8c28355ba1be3e17d2cb8e2e9213de4e53cd2980b2222aab6ba40f5f0dde6e60c6c00d69feaba60f6873d5cd37734746cf0f8c1bb2a2e6010f6bbd0fe543aed9067b60d96c87f427f004f9e4fbb67852e06d61d22594f446b483da9dabd57df6d33c5a8e6fd17e5f84f2e5abb26a48c1216647027339ac839f87ee047f44fa0d0e3334982c1f787001089cc136f50182d54672affb2d8f7ee3fb2da48d2b7a23b719ff6dd3417b43660266c799f581a48786715e6bd6c9175624019615cc85131103a66994aac25a663d5bb61c3d81cdfb1d791c1a2cb165e738d792ee3a622de25ad857eea5b63807802a53e52331688a73178a7febc52d7071a4b0e259cf8d5680c242cd23a3fa0704297f0ab498d479cae85e64a7f9307785c1cef15c94704c438d08fede7fc025378e270bac57937537d06788a2de8ff7ead7a2f7a7ba39eafe57803bd6a0ea818b6a6493274cd1c5fdb9a2b1918cb2ab3d152d83babbc5089230638c3fab47005b672dcddc2f64fc0e2eb045312bfb73dbe4c49d4c5ca68f323b86aa157fc6136f73492fc73f172dacf2bcd54aece7742843ae80926c21a852d5b7e1b241e2d91b6babd5d60ef73cf18e31d43988a9985810acf272f7fc43d62a008a7bc32ad12eb554a43601a839f5b92256fe5c13c3155809f31a462e4ab110c2a5f887e44ee8eb2f4a214a7f744810e69fca9c3735d7c6e895f6126297e4ca873c8b37e5bc1d8a2c1428cb96e9513946ce6df6fc32481bd3dbeeb041e931b50a2b7cfad90cf650e8a405640db0f29336e755672b194069fe9444884e72fe2d23c4b203718e74cdc702089703c6997fa42117eeaf734b9779b167e3d8f9fb495b50ffa95f8e296ba74161f90f823212f285a6eb16eb1faa650c2c3ce63509782d5bfb40846f49991c47d4931ba61b4dee3980267f21d06f688cdea045828e866f44c972dcfc6e1d4f54f8f55c9f0a24fb4cd608f676b3b9177153ccd233878fee0352891dac7e03d3074b3419529ae89d4a26ff62b2bf3324a99e330feb7e8dd541cf7e6d1c6fd69efef4ad1b64bd611bf035777bdf6c9d785ac444f18963a5e4380b0e0239acaf50de27aaa9f91943365df5929e19bda3afe8a93bdc9a8fbadde190b86d298e0e38115dacab5f525dcf26dce2d211d4893f2306234658894a71dc9d8d7ebb43a44f21c5bd12b18a78ad0f99df73e32335a010c195ed8498dc4cd7d511e5a39cca923e5a3c5d93d259be034a2010e55ff85cf3d5d235531f3b11d10577005e7936b61153bfb21e0560f0d03a7b487f36fc90c3f21e7e09fd9b89c4da7ab80a8c34f29fc9a066333c3137f0c18c2e1a019ba0fa00cdfdeecf7da13af82d1941dde186f390b8c8e05237d51f3f4dfce98142911f53e1c34b9e1182b2c9fd12c2360852fbd8b560bcee2b53202ea6e295600e67316b26557e3a7542ce421840974b18634e59bb81f307958a2db0b4a66a4a49a1c3c613fe701319cdb2212073cccf1257d5ea5175c243a211dc4da48b728197f152578be76c702503c7beb131cafd03d3606d85a79e797fea4c78d4c356722c4a35443845078c11a538477f8b917d4f59d8dc587f3ecddfaaaacec1543dcf609670ee9c259f48dc852afe233d173638ac6257e38337e656126748309050b877cb0a999232a04b3935b2d3abf9bd3cfdfea95b05e51789a1cc91a389edf391f5f65a73929a618c9782279a110a5785b8ed02f310502001c20358261f1828fc42edb32076edc2588f93c05fc3bd46829d9a75a27f87de997c5b12e9391ef3219e85219c2e47ff334d702c930ba350a2bf536026c7b56fa335b228c7389ef4405289b71b3bef0982f5a8dca6ce51246e1d40ecf7df768958a063f4b183d332fff3bbf618ea3ce45028f3d14aaac0eb491096e60f72e0a4cd8c25393f2a90ae58756e97a56f1f1b346da7f54a8b0e6005d2fa61efee215e4ac27faacad58949451d280314b8f30ef9abb13b632bfae23bf771f42d99fb77ed1803521dc03511a0755bb295ae4c1c726822bfe4b6fbd404f79990b7ac53cd28e848cf82479f1cf2ed1ec03f488a7de3c679a1b3993d7ace34244096c1367cbb3a9adc57baf65a4fe2bcc2d538737f6b139308df266d915fb2544172d284f323595fde3b9832f43323618c942089857a2331358d9143ab38142e5ec1f25184207b3e31a8c125a4fc43b9642e24a684dd4460ba45e08a6ce5d7461a7fe41c41415804e82aa3a7d2670f3ca4debb2b04aaeb532de1c456093b52ef94ab89a72b1fb35912883d4020f9b051f21c54f11b1a005a67418fb1dbb6bbc3b853275216b0ce8b58a9f0e558a9a796c075de5e34780884a0cb4e92585b9cf312548a8b46b11b77fedfee9e8c7a3d49d97014f67bace0dfb2134f8b221573d5c9384d3cb58c6ca4ab84b80d7df04f3cedc90ca3efeede10804f1de90c5c4cb5fb28be87584d8e71386307d6fceb64b512ecbc608f49306598ff94d23c92fc4504b6687059c58d7adb396f8716092abcfde3a582c02c590c238a35557fe231ccbc927938032746b4e4bf7b94e5a12e7ea1f16c53ee1bb2a2d852b318ab5dd956bc847e54a846d0ac96c96e0986bfd38a76916da674c0e51864abe7ea3a7ff174ef245699c470f5fe4c66f0b77797c0748bc2e378da688fdffc2e2b9de2d05d1078b9c1b49440dc29119fd084022e3072eef44230d51c59ab22270b154375fa949e9fec67b6e4ebfd3634ae81924c17830c0c917eeb7fa4ecc2a990d9e79d0113495c60c9b3f7c22a1eeca3ede3a7741b8b28475871132451ff2693180340eab12ccbea6aeeb26e78eb65c8572e29845fcaa42bbd70f3feb9d4546dea12e46d58d2bce8344d975c92736924a672b1feaeeab2f274e2c1f83d6f8235338c1da2bb74aa4772abb865188e6b1942585d01020bf52ce72bd990e8788dece65319d57f056327d91f18b68f0a93591d589e0a9c3be4f7edbfcbd9e97bbd26ff69391424fd591650c9ce10b3540ceedc2d5dd18e190fadec03e7b23b8bddaa9bef9bc61f468e2467a955a6b188bd53d08a3699b13e9d605691e8b1867f022a4d69d9645ae2c31093723d2131c5d5deed7c52b2af6359cae102a24809eefa8aa7cce53bbc3e85a3bc9e9ec8c774ffe9c1d397ef033f9e4d7bd3c442296b9e9e7fa49f6b3c7eb28a6e093f9e8d0be01bfbc1bae7bb26fb2a2ee2f7370f4439f820b2bb1c96a4553f626e9c6bfd99c2f2ea64402e46d8f7a353d13e771eb5c2f456cbf697b7e727ffb8015f6693c2179fa323cb5a8084715e376179c8f557ac5425aea512fc3aba7c7534ba5ac95b8054d9d1b7cee85bc1c3a7225f7e4f8e9f6585a044e31f52945551a33d36b522db344cf883f60208a2dbe68d22ca344d89625ece6f1a9e208247b1135aac96eaf772804d1e1a6810a2e202835bf87f144bc60f3e639d4635ace2189d7285584fdd0ba10d3d63eaec40698554674585edbdb0096d7dc791c3c9e38f6208a08460efb2024f8d59b77f220e8e151e7eb4e5a09ddca220a867ccf152d1ccbffd63c94c12a0add5024a30c0f36f7a62dac0b406f55f61cc5f764b1362e103cef47d43e2bb9a6cda4e289345c41ad203893ea72aacea877563679339b1674b935885fb59b0d7fe301212e02e8060db35a155ca553fa2f41e7c875c6edc4cf9cff2a45b2003725f32f4eda05677fd7933743f2db97a77ce4f10a19533f6114e7ef1e1b8b335e847aef3cdd2451948139b7aa647581ec06aab3f6abc5025779ef24b58af66dbbabbcf7116834d79639aa4332524d7edc5aa128d2fdb388bf11b39eaf3126d592e9d48ffc93b3d9aa1d4775c010566cc64da1152513402a13343752a9992cc89ed574f0bd09171a5f77714342c521b8ba1ae05aca0359389a7d3bbd00762498118133be1e7052d57e4ba8e366c65e3998c8a122ff50d4154759caba4a09682f471b2147bb2d015f465834bc8d367de8a787f98868cae46f252a99adafe3e80ec708276789305e0b5852", 0x1000}, {&(0x7f00000013c0)="42499d95567597c90d56a9c89a079c2ad45d641016ddbc9a382769dbf3420df36de5350b63d7bd9a932dfb8d689e5310e0220a3deb7ec85e9994897c75fb59da7b4ad09f1eedf66daf5c20d1aa77a3f3cbdd70b428bb53bc3dc0a8786f167e7a2f4f39c8a6fdebbabd0ffb2be2de57d9ea589b1bf8d68fad8e1aeefae508989798287e2f9737068425d908f3def1b2c8edc49b3c4e8c0236b040fe92e661db96823052b485c71dd2c62e922c94213ab2f13d49bc8bfb86dbd5317960d03cc3ae4433848cf7ba0722783e745e", 0xcc}], 0x6, r1) [ 685.581156] EXT4-fs (sda1): re-mounted. Opts: stripe=0x00000000000000003 03:38:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0xc, 0x4, 0x3, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000), 0x0}, 0x20) 03:38:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe'}, 0x33}]}) 03:38:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7ffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:27 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfeffffff00000000, 0x0) 03:38:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) 03:38:27 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x1800000000000000, 0x54, 0x0, &(0x7f0000000440)="b90703e6681b00000000000000ead5dc57ee41dea43e63a377fb8a977c3f1d1700040000d80648a2ac141411e0000001e1977d486a72d7363417ef6c909047dc183aea9747b34b3cbaa8ad830be27f3c1c54e771", 0x0, 0x100}, 0x28) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x4}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001940)}], 0x1}, 0x8800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000200)={0x1, 0x0, [0x0]}) [ 686.010677] EXT4-fs (sda1): re-mounted. Opts: stripe=0x00000000000000003 03:38:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1}, 0xfd38) 03:38:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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) poll(&(0x7f00000002c0)=[{r0, 0x1004}], 0x5b, 0x0) pread64(r0, &(0x7f00000001c0)=""/39, 0x27, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:38:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:27 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08060006080006040001ffffffffff1901000000aaaaaaaaaa00ac1414aa99a0a40cfa976648705cd0c611eeaeb51f6f42134859cb2aa542fa3751ea32812b"], 0x0) 03:38:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x80000000}}]}) [ 686.351162] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 686.396825] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 686.405711] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:38:28 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x27, 0xaff, 0x0, 0x0, {0x5801}}, 0x14}}, 0x0) 03:38:28 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x10000000000000, 0x0) 03:38:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x8000) accept4$packet(r1, 0x0, 0x0, 0x0) 03:38:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 03:38:28 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 686.599853] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 686.661653] EXT4-fs (sda1): re-mounted. Opts: 03:38:28 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000006c0)=0x200, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x2ba) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000003ac0)=""/4096, 0xd400}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) 03:38:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) [ 686.987936] EXT4-fs (sda1): re-mounted. Opts: 03:38:28 executing program 2: r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0x4) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x500}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8d4f32ebdbed828847bbaeb4e", 0x32}], 0x1}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r2, 0x3, 0x1, 0x1000, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = socket$kcm(0x2, 0x3, 0x2) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") openat$cgroup_ro(r2, &(0x7f0000000340)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) close(0xffffffffffffffff) getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r2, 0x0, 0x1, 0x8, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x9bd, 0x8, 0x7, 0x1, 0x0, 0x0, 0x9000, 0x2, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff8681, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x7fff, 0x100, 0x9, 0x0, 0x0, 0x0, 0x4, 0x101, 0xfffffffffffff001, 0x6, 0x0, 0x0, 0xb3, 0xfffffffffffffffe, 0x9, 0x5, 0x80000000, 0x1, 0x6, 0x0, 0xffffffff7fffffff, 0x1, @perf_config_ext={0x1, 0x401}, 0x4, 0x10000, 0x3000, 0x5, 0x0, 0x0, 0xfff}, 0x0, 0x7, 0xffffffffffffffff, 0x2) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x80000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") getpid() 03:38:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 03:38:28 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x48000000, 0x0) 03:38:28 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 03:38:28 executing program 2: r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0x4) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x500}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8d4f32ebdbed828847bbaeb4e", 0x32}], 0x1}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r2, 0x3, 0x1, 0x1000, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = socket$kcm(0x2, 0x3, 0x2) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") openat$cgroup_ro(r2, &(0x7f0000000340)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) close(0xffffffffffffffff) getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r2, 0x0, 0x1, 0x8, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x9bd, 0x8, 0x7, 0x1, 0x0, 0x0, 0x9000, 0x2, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff8681, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x7fff, 0x100, 0x9, 0x0, 0x0, 0x0, 0x4, 0x101, 0xfffffffffffff001, 0x6, 0x0, 0x0, 0xb3, 0xfffffffffffffffe, 0x9, 0x5, 0x80000000, 0x1, 0x6, 0x0, 0xffffffff7fffffff, 0x1, @perf_config_ext={0x1, 0x401}, 0x4, 0x10000, 0x3000, 0x5, 0x0, 0x0, 0xfff}, 0x0, 0x7, 0xffffffffffffffff, 0x2) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x80000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") getpid() [ 687.200980] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 687.227533] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 687.419544] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 687.465166] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:29 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7a000000, 0x0) 03:38:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:29 executing program 2: r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0x4) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x500}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8d4f32ebdbed828847bbaeb4e", 0x32}], 0x1}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r2, 0x3, 0x1, 0x1000, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = socket$kcm(0x2, 0x3, 0x2) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") openat$cgroup_ro(r2, &(0x7f0000000340)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) close(0xffffffffffffffff) getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r2, 0x0, 0x1, 0x8, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x9bd, 0x8, 0x7, 0x1, 0x0, 0x0, 0x9000, 0x2, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff8681, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x7fff, 0x100, 0x9, 0x0, 0x0, 0x0, 0x4, 0x101, 0xfffffffffffff001, 0x6, 0x0, 0x0, 0xb3, 0xfffffffffffffffe, 0x9, 0x5, 0x80000000, 0x1, 0x6, 0x0, 0xffffffff7fffffff, 0x1, @perf_config_ext={0x1, 0x401}, 0x4, 0x10000, 0x3000, 0x5, 0x0, 0x0, 0xfff}, 0x0, 0x7, 0xffffffffffffffff, 0x2) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x80000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") getpid() [ 687.609690] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 687.643050] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 03:38:29 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040), 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000140)={0x0, 0xc, 0x200300000000, 0x0, "d6c3c402e451976b23ac3c1c3abd59effe519f9a2d1df4e7c62eaf00"}) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x390, 0xfffffffffffffffb) 03:38:29 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000006c0)=0x200, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x2ba) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000003ac0)=""/4096, 0xd400}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 687.798935] dns_resolver: Unsupported server list version (0) 03:38:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}]}) [ 687.847842] dns_resolver: Unsupported server list version (0) [ 687.869254] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:38:29 executing program 2: r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0x4) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x500}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8d4f32ebdbed828847bbaeb4e", 0x32}], 0x1}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r2, 0x3, 0x1, 0x1000, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = socket$kcm(0x2, 0x3, 0x2) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") openat$cgroup_ro(r2, &(0x7f0000000340)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) close(0xffffffffffffffff) getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r2, 0x0, 0x1, 0x8, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x9bd, 0x8, 0x7, 0x1, 0x0, 0x0, 0x9000, 0x2, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff8681, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x7fff, 0x100, 0x9, 0x0, 0x0, 0x0, 0x4, 0x101, 0xfffffffffffff001, 0x6, 0x0, 0x0, 0xb3, 0xfffffffffffffffe, 0x9, 0x5, 0x80000000, 0x1, 0x6, 0x0, 0xffffffff7fffffff, 0x1, @perf_config_ext={0x1, 0x401}, 0x4, 0x10000, 0x3000, 0x5, 0x0, 0x0, 0xfff}, 0x0, 0x7, 0xffffffffffffffff, 0x2) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x80000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") getpid() 03:38:29 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) [ 687.903532] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 687.991910] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue [ 688.058796] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:29 executing program 2: r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0x4) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x500}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8d4f32ebdbed828847bbaeb4e", 0x32}], 0x1}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r2, 0x3, 0x1, 0x1000, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = socket$kcm(0x2, 0x3, 0x2) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") openat$cgroup_ro(r2, &(0x7f0000000340)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) close(0xffffffffffffffff) getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r2, 0x0, 0x1, 0x8, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x9bd, 0x8, 0x7, 0x1, 0x0, 0x0, 0x9000, 0x2, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff8681, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x7fff, 0x100, 0x9, 0x0, 0x0, 0x0, 0x4, 0x101, 0xfffffffffffff001, 0x6, 0x0, 0x0, 0xb3, 0xfffffffffffffffe, 0x9, 0x5, 0x80000000, 0x1, 0x6, 0x0, 0xffffffff7fffffff, 0x1, @perf_config_ext={0x1, 0x401}, 0x4, 0x10000, 0x3000, 0x5, 0x0, 0x0, 0xfff}, 0x0, 0x7, 0xffffffffffffffff, 0x2) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x80000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") getpid() 03:38:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00000000000000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}]}) 03:38:29 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x900, 0x0) 03:38:29 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 03:38:29 executing program 2: 03:38:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 688.549687] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:30 executing program 4: 03:38:30 executing program 2: 03:38:30 executing program 5: 03:38:30 executing program 2: [ 688.617945] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:38:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}]}) [ 688.715153] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:30 executing program 2: 03:38:30 executing program 4: 03:38:30 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x0) [ 688.795098] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:38:30 executing program 2: [ 688.918410] EXT4-fs: 7 callbacks suppressed [ 688.918422] EXT4-fs (sda1): Ignoring removed nobh option [ 688.935749] EXT4-fs (sda1): re-mounted. Opts: nobh,grpquota,resgid=0x0000000000000000, 03:38:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:30 executing program 4: 03:38:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:30 executing program 2: 03:38:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}]}) 03:38:30 executing program 4: 03:38:30 executing program 2: [ 689.198568] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 689.374088] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:31 executing program 4: 03:38:31 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff4, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:31 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7ffffffffffff, 0x0) 03:38:31 executing program 2: 03:38:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}]}) 03:38:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:31 executing program 4: 03:38:31 executing program 2: 03:38:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 689.745405] EXT4-fs (sda1): Ignoring removed nobh option [ 689.761072] EXT4-fs (sda1): re-mounted. Opts: nobh,grpquota, 03:38:31 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x730e0000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:31 executing program 4: 03:38:31 executing program 2: 03:38:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}]}) 03:38:31 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfbffffff, 0x0) 03:38:31 executing program 2: 03:38:31 executing program 4: 03:38:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:31 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:31 executing program 4: 03:38:31 executing program 2: 03:38:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 690.231259] EXT4-fs (sda1): Ignoring removed nobh option 03:38:31 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000000, 0x0) 03:38:31 executing program 2: [ 690.293650] EXT4-fs (sda1): re-mounted. Opts: nobh,grpquota, [ 690.309388] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:38:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:32 executing program 4: [ 690.459645] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:38:32 executing program 4: 03:38:32 executing program 2: 03:38:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:32 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:32 executing program 4: 03:38:32 executing program 2: 03:38:32 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:32 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0) [ 690.707983] EXT4-fs (sda1): Ignoring removed nobh option [ 690.716482] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, 03:38:32 executing program 4: 03:38:32 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@resgid={'resgid'}}]}) 03:38:32 executing program 2: 03:38:32 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:32 executing program 4: [ 691.161643] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000, 03:38:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x10000000000000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:38:32 executing program 2: 03:38:32 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff00000000, 0x0) 03:38:32 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@resgid={'resgid'}}]}) 03:38:32 executing program 4: 03:38:32 executing program 2: 03:38:33 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:33 executing program 4: 03:38:33 executing program 2: 03:38:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf4ffffff, 0x0) 03:38:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 691.592552] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000, 03:38:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='%esize=0']) 03:38:33 executing program 2: 03:38:33 executing program 4: 03:38:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@resgid={'resgid'}}]}) 03:38:33 executing program 2: 03:38:33 executing program 4: 03:38:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfcfdffff, 0x0) 03:38:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 691.881285] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "%esize=0" 03:38:33 executing program 2: 03:38:33 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x85a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r2, 0x0) write(r1, 0x0, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/117, 0x75}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000380)) dup2(r0, r2) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r3, 0x15) 03:38:33 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 692.144837] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fesize=0']) 03:38:33 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f, 0x0) 03:38:33 executing program 2: clone(0x100002102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000007c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000300)=""/207) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="7f0000007d000000005f000000000000000002000000040000000000000000000010090000000300000000001700000000000b006e65742f7266636f6d6d000b006e65742f7266636f6d6d000b006e65742f724c636f6d6d000b006e65742f7266636f6d6d000b006e65742f7266636f6d6d00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x7f) r4 = socket(0x0, 0x0, 0x97f) fcntl$addseals(r3, 0x409, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000002c0)) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r5, 0x2, &(0x7f0000002b40)=[&(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000002a00)="2be818a3a1988953a456c5105ca8c3beb933266a7128c53f5a2b", 0x1a, 0x0, 0x0, 0x0, r2}, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r4, 0x0, 0x0, 0x0, 0x0, 0x3, r2}]) recvfrom(r1, &(0x7f0000000180)=""/184, 0xfffffffffffffd84, 0x10100, 0x0, 0xfffffffffffffd51) 03:38:33 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) inotify_init1(0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 03:38:33 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}}, 0x0) 03:38:33 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:34 executing program 4: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) close(r0) [ 692.490744] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "fesize=0" 03:38:34 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7, 0x0) [ 692.624776] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "fesize=0" 03:38:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:34 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='\nesize=0']) 03:38:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 692.802913] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 692.900642] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option " [ 692.900642] esize=0" 03:38:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 693.027770] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option " [ 693.027770] esize=0" [ 693.040040] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe'}}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}], [], 0x7a}) 03:38:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:34 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='r\nsize=0']) 03:38:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:34 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfdffffff, 0x0) 03:38:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe'}}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}], [], 0x4800000000000000}) 03:38:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 693.414930] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "r [ 693.414930] size=0" 03:38:35 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6c, 0x0) 03:38:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe'}}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}], [], 0x100000000000000}) 03:38:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe'}}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}], [], 0xedc0}) 03:38:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='r%size=0']) 03:38:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:35 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xe73, 0x0) 03:38:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 693.957339] EXT4-fs: 9 callbacks suppressed [ 693.957350] EXT4-fs (sda1): quotafile must be on filesystem root [ 693.997475] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "r%size=0" 03:38:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 694.045826] EXT4-fs (sda1): quotafile must be on filesystem root 03:38:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='rlsize=0']) 03:38:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe'}}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}], [], 0x4c00000000000000}) 03:38:35 executing program 1 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 03:38:36 executing program 4: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 694.414998] FAULT_INJECTION: forcing a failure. [ 694.414998] name failslab, interval 1, probability 0, space 0, times 0 [ 694.436514] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rlsize=0" [ 694.475214] EXT4-fs (sda1): quotafile must be on filesystem root [ 694.480441] CPU: 1 PID: 7827 Comm: syz-executor1 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 694.489918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.499308] Call Trace: [ 694.499335] dump_stack+0x244/0x39d [ 694.499360] ? dump_stack_print_info.cold.1+0x20/0x20 [ 694.499384] ? lock_downgrade+0x900/0x900 [ 694.499411] should_fail.cold.4+0xa/0x17 [ 694.499434] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 694.499459] ? lock_downgrade+0x900/0x900 [ 694.499492] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 694.533879] ? proc_fail_nth_write+0x9e/0x210 [ 694.538393] ? proc_cwd_link+0x1d0/0x1d0 [ 694.542472] ? find_held_lock+0x36/0x1c0 [ 694.546558] ? perf_trace_sched_process_exec+0x860/0x860 [ 694.552016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 694.557576] __should_failslab+0x124/0x180 [ 694.561816] should_failslab+0x9/0x14 [ 694.565608] __kmalloc+0x2e0/0x760 [ 694.569157] ? strncpy_from_user+0x5a0/0x5a0 [ 694.573570] ? fput+0x130/0x1a0 [ 694.576854] ? do_syscall_64+0x9a/0x820 [ 694.580814] ? __x64_sys_memfd_create+0x142/0x4f0 [ 694.585646] ? do_syscall_64+0x9a/0x820 [ 694.589627] __x64_sys_memfd_create+0x142/0x4f0 [ 694.594287] ? memfd_fcntl+0x1910/0x1910 [ 694.598346] do_syscall_64+0x1b9/0x820 [ 694.602228] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 694.607607] ? syscall_return_slowpath+0x5e0/0x5e0 [ 694.612538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 694.617385] ? trace_hardirqs_on_caller+0x310/0x310 [ 694.622408] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 694.627438] ? prepare_exit_to_usermode+0x291/0x3b0 [ 694.632473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 694.637324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 694.642503] RIP: 0033:0x457569 [ 694.645719] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 694.664621] RSP: 002b:00007fb6c4827a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 03:38:36 executing program 1 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 694.672358] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 694.679634] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 694.686934] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 694.694198] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6c48286d4 [ 694.701463] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 [ 694.895088] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rlsize=0" [ 694.910139] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:36 executing program 4: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 694.937870] FAULT_INJECTION: forcing a failure. [ 694.937870] name failslab, interval 1, probability 0, space 0, times 0 [ 694.976880] CPU: 1 PID: 7858 Comm: syz-executor1 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 694.985419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.995289] Call Trace: [ 694.997891] dump_stack+0x244/0x39d [ 695.001674] ? dump_stack_print_info.cold.1+0x20/0x20 [ 695.006930] should_fail.cold.4+0xa/0x17 [ 695.010981] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 695.016078] ? find_held_lock+0x36/0x1c0 [ 695.020129] ? graph_lock+0x270/0x270 [ 695.023977] ? __lock_acquire+0x62f/0x4c20 [ 695.028201] ? lock_downgrade+0x900/0x900 [ 695.032346] ? check_preemption_disabled+0x48/0x280 [ 695.037389] ? find_held_lock+0x36/0x1c0 [ 695.041448] ? expand_files.part.8+0x571/0x9a0 [ 695.046026] ? perf_trace_sched_process_exec+0x860/0x860 [ 695.051588] ? find_held_lock+0x36/0x1c0 [ 695.055644] __should_failslab+0x124/0x180 [ 695.059888] should_failslab+0x9/0x14 [ 695.063696] kmem_cache_alloc+0x2be/0x730 [ 695.067862] ? shmem_destroy_callback+0xc0/0xc0 [ 695.072518] shmem_alloc_inode+0x1b/0x40 [ 695.076592] alloc_inode+0x63/0x190 [ 695.080224] new_inode_pseudo+0x71/0x1a0 [ 695.084281] ? prune_icache_sb+0x1c0/0x1c0 [ 695.088519] ? _raw_spin_unlock+0x2c/0x50 [ 695.092689] new_inode+0x1c/0x40 [ 695.096067] shmem_get_inode+0xf1/0x920 [ 695.100040] ? shmem_encode_fh+0x340/0x340 [ 695.104288] ? lock_downgrade+0x900/0x900 [ 695.108426] ? lock_release+0xa10/0xa10 [ 695.112399] ? perf_trace_sched_process_exec+0x860/0x860 [ 695.117854] ? usercopy_warn+0x110/0x110 [ 695.121910] __shmem_file_setup.part.50+0x83/0x2a0 [ 695.126928] shmem_file_setup+0x65/0x90 [ 695.130901] __x64_sys_memfd_create+0x2af/0x4f0 [ 695.135561] ? memfd_fcntl+0x1910/0x1910 [ 695.139616] do_syscall_64+0x1b9/0x820 [ 695.143495] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 695.148852] ? syscall_return_slowpath+0x5e0/0x5e0 [ 695.153806] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.158639] ? trace_hardirqs_on_caller+0x310/0x310 [ 695.163665] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 695.168679] ? prepare_exit_to_usermode+0x291/0x3b0 [ 695.173712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.178555] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 695.183731] RIP: 0033:0x457569 [ 695.186926] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 695.205830] RSP: 002b:00007fb6c4827a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 695.213533] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 695.220806] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 695.228062] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 03:38:36 executing program 2 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:36 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='recize=0']) 03:38:36 executing program 1 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 695.235318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6c48286d4 [ 695.242583] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 [ 695.400030] FAULT_INJECTION: forcing a failure. [ 695.400030] name failslab, interval 1, probability 0, space 0, times 0 [ 695.437258] FAULT_INJECTION: forcing a failure. [ 695.437258] name failslab, interval 1, probability 0, space 0, times 0 [ 695.441839] CPU: 1 PID: 7875 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 695.448868] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "recize=0" [ 695.456996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.457003] Call Trace: [ 695.457025] dump_stack+0x244/0x39d [ 695.457047] ? dump_stack_print_info.cold.1+0x20/0x20 [ 695.457069] ? lock_downgrade+0x900/0x900 [ 695.457093] should_fail.cold.4+0xa/0x17 [ 695.457111] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 695.457135] ? lock_downgrade+0x900/0x900 [ 695.457157] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 695.510688] ? proc_fail_nth_write+0x9e/0x210 [ 695.516235] ? proc_cwd_link+0x1d0/0x1d0 [ 695.521433] ? find_held_lock+0x36/0x1c0 [ 695.526549] ? perf_trace_sched_process_exec+0x860/0x860 [ 695.533531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 695.540456] __should_failslab+0x124/0x180 [ 695.545110] should_failslab+0x9/0x14 [ 695.548918] __kmalloc+0x2e0/0x760 [ 695.552472] ? strncpy_from_user+0x5a0/0x5a0 [ 695.556898] ? fput+0x130/0x1a0 [ 695.560192] ? do_syscall_64+0x9a/0x820 [ 695.564176] ? __x64_sys_memfd_create+0x142/0x4f0 [ 695.569039] ? do_syscall_64+0x9a/0x820 [ 695.573028] __x64_sys_memfd_create+0x142/0x4f0 [ 695.577716] ? memfd_fcntl+0x1910/0x1910 [ 695.581808] do_syscall_64+0x1b9/0x820 [ 695.585712] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 695.591091] ? syscall_return_slowpath+0x5e0/0x5e0 [ 695.596026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.600883] ? trace_hardirqs_on_caller+0x310/0x310 [ 695.605916] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 695.610941] ? prepare_exit_to_usermode+0x291/0x3b0 [ 695.615983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.620852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 695.626048] RIP: 0033:0x457569 [ 695.629281] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 695.648210] RSP: 002b:00007fd59d270a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 695.655927] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 695.663203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 695.670478] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 695.677752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd59d2716d4 [ 695.685024] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 [ 695.692992] CPU: 0 PID: 7879 Comm: syz-executor1 Not tainted 4.20.0-rc1-next-20181109+ #110 03:38:37 executing program 2 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 695.701511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.710880] Call Trace: [ 695.713486] dump_stack+0x244/0x39d [ 695.717132] ? dump_stack_print_info.cold.1+0x20/0x20 [ 695.722349] should_fail.cold.4+0xa/0x17 [ 695.726417] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 695.731512] ? __kernel_text_address+0xd/0x40 [ 695.736000] ? unwind_get_return_address+0x61/0xa0 [ 695.740932] ? find_held_lock+0x36/0x1c0 [ 695.745013] ? perf_trace_sched_process_exec+0x860/0x860 [ 695.750511] __should_failslab+0x124/0x180 [ 695.754737] should_failslab+0x9/0x14 [ 695.758533] kmem_cache_alloc+0x2be/0x730 [ 695.762678] ? mpol_shared_policy_init+0x235/0x650 [ 695.767599] ? current_time+0x72/0x1b0 [ 695.771479] __d_alloc+0xc8/0xb90 [ 695.774924] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 695.779931] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 695.784943] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 695.790126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 695.795652] ? timespec64_trunc+0xea/0x180 [ 695.799884] ? inode_init_owner+0x340/0x340 [ 695.804209] ? _raw_spin_unlock+0x2c/0x50 [ 695.808353] ? current_time+0x10b/0x1b0 [ 695.812330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 695.817860] ? __lockdep_init_map+0x105/0x590 [ 695.822360] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 695.827925] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 695.833466] d_alloc_pseudo+0x1d/0x30 [ 695.837262] alloc_file_pseudo+0x158/0x3f0 [ 695.841505] ? alloc_file+0x4d0/0x4d0 [ 695.845308] ? usercopy_warn+0x110/0x110 [ 695.849380] __shmem_file_setup.part.50+0x110/0x2a0 [ 695.854405] shmem_file_setup+0x65/0x90 [ 695.858384] __x64_sys_memfd_create+0x2af/0x4f0 [ 695.863045] ? memfd_fcntl+0x1910/0x1910 [ 695.867105] do_syscall_64+0x1b9/0x820 [ 695.870998] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 695.876353] ? syscall_return_slowpath+0x5e0/0x5e0 [ 695.881273] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.886119] ? trace_hardirqs_on_caller+0x310/0x310 [ 695.891152] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 695.896172] ? prepare_exit_to_usermode+0x291/0x3b0 [ 695.901214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.906055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 695.911244] RIP: 0033:0x457569 [ 695.914440] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 695.933340] RSP: 002b:00007fb6c4827a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 695.941039] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 695.948298] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 695.955561] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 695.962860] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6c48286d4 [ 695.970130] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 03:38:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:37 executing program 1 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:37 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f000000000000, 0x0) [ 696.088466] FAULT_INJECTION: forcing a failure. [ 696.088466] name failslab, interval 1, probability 0, space 0, times 0 [ 696.100243] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "recize=0" [ 696.167749] CPU: 1 PID: 7892 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 696.176304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.176311] Call Trace: [ 696.176336] dump_stack+0x244/0x39d [ 696.176359] ? dump_stack_print_info.cold.1+0x20/0x20 [ 696.197111] should_fail.cold.4+0xa/0x17 [ 696.197132] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 696.206291] ? find_held_lock+0x36/0x1c0 [ 696.206314] ? graph_lock+0x270/0x270 [ 696.206330] ? __lock_acquire+0x62f/0x4c20 [ 696.206346] ? lock_downgrade+0x900/0x900 [ 696.206363] ? check_preemption_disabled+0x48/0x280 [ 696.206383] ? find_held_lock+0x36/0x1c0 [ 696.231780] ? perf_trace_btrfs_space_reservation+0x9e8/0x9f0 [ 696.233410] FAULT_INJECTION: forcing a failure. [ 696.233410] name failslab, interval 1, probability 0, space 0, times 0 [ 696.237698] ? expand_files.part.8+0x571/0x9a0 [ 696.237716] ? perf_trace_sched_process_exec+0x860/0x860 [ 696.237737] ? find_held_lock+0x36/0x1c0 [ 696.237764] __should_failslab+0x124/0x180 [ 696.267279] should_failslab+0x9/0x14 [ 696.271093] kmem_cache_alloc+0x2be/0x730 [ 696.275269] ? shmem_destroy_callback+0xc0/0xc0 [ 696.279954] shmem_alloc_inode+0x1b/0x40 [ 696.284022] alloc_inode+0x63/0x190 [ 696.287667] new_inode_pseudo+0x71/0x1a0 [ 696.291738] ? prune_icache_sb+0x1c0/0x1c0 [ 696.295988] ? _raw_spin_unlock+0x2c/0x50 [ 696.300151] new_inode+0x1c/0x40 [ 696.303530] shmem_get_inode+0xf1/0x920 [ 696.307521] ? shmem_encode_fh+0x340/0x340 [ 696.311767] ? lock_downgrade+0x900/0x900 [ 696.315931] ? lock_release+0xa10/0xa10 [ 696.319917] ? perf_trace_sched_process_exec+0x860/0x860 [ 696.325375] ? usercopy_warn+0x110/0x110 [ 696.329460] __shmem_file_setup.part.50+0x83/0x2a0 [ 696.334424] shmem_file_setup+0x65/0x90 [ 696.338421] __x64_sys_memfd_create+0x2af/0x4f0 [ 696.343104] ? memfd_fcntl+0x1910/0x1910 [ 696.347188] do_syscall_64+0x1b9/0x820 [ 696.351091] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 696.356468] ? syscall_return_slowpath+0x5e0/0x5e0 [ 696.361410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.366270] ? trace_hardirqs_on_caller+0x310/0x310 [ 696.371301] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 696.376333] ? prepare_exit_to_usermode+0x291/0x3b0 [ 696.381371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.386234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 696.391455] RIP: 0033:0x457569 [ 696.394669] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 696.413584] RSP: 002b:00007fd59d270a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 696.421303] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 696.428574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 696.435852] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 696.443138] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd59d2716d4 [ 696.450408] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 [ 696.457730] CPU: 0 PID: 7902 Comm: syz-executor1 Not tainted 4.20.0-rc1-next-20181109+ #110 03:38:38 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='reaize=0']) 03:38:38 executing program 2 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 696.466265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.475623] Call Trace: [ 696.478236] dump_stack+0x244/0x39d [ 696.481897] ? dump_stack_print_info.cold.1+0x20/0x20 [ 696.487251] ? __save_stack_trace+0x8d/0xf0 [ 696.491604] should_fail.cold.4+0xa/0x17 [ 696.495694] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 696.500813] ? save_stack+0x43/0xd0 [ 696.504867] ? kasan_kmalloc+0xc7/0xe0 [ 696.508787] ? percpu_ref_put_many+0x11c/0x260 [ 696.513387] ? graph_lock+0x270/0x270 [ 696.517197] ? find_held_lock+0x36/0x1c0 [ 696.521338] ? perf_trace_sched_process_exec+0x860/0x860 [ 696.526808] ? lock_downgrade+0x900/0x900 [ 696.530966] __should_failslab+0x124/0x180 [ 696.535195] should_failslab+0x9/0x14 [ 696.538992] kmem_cache_alloc+0x2be/0x730 [ 696.543133] ? d_set_d_op+0x31d/0x410 [ 696.546930] __alloc_file+0xa8/0x470 [ 696.550647] ? file_free_rcu+0xd0/0xd0 [ 696.554551] ? d_instantiate+0x79/0xa0 [ 696.558444] ? lock_downgrade+0x900/0x900 [ 696.562608] ? kasan_check_read+0x11/0x20 [ 696.566778] ? do_raw_spin_unlock+0xa7/0x330 [ 696.571185] ? do_raw_spin_trylock+0x270/0x270 [ 696.575773] alloc_empty_file+0x72/0x170 [ 696.579827] alloc_file+0x5e/0x4d0 [ 696.583368] ? _raw_spin_unlock+0x2c/0x50 [ 696.587522] alloc_file_pseudo+0x261/0x3f0 [ 696.591766] ? alloc_file+0x4d0/0x4d0 [ 696.595555] ? usercopy_warn+0x110/0x110 [ 696.599613] __shmem_file_setup.part.50+0x110/0x2a0 [ 696.604634] shmem_file_setup+0x65/0x90 [ 696.608612] __x64_sys_memfd_create+0x2af/0x4f0 [ 696.613279] ? memfd_fcntl+0x1910/0x1910 [ 696.617334] do_syscall_64+0x1b9/0x820 [ 696.621213] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 696.626576] ? syscall_return_slowpath+0x5e0/0x5e0 [ 696.631508] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.636343] ? trace_hardirqs_on_caller+0x310/0x310 [ 696.641347] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 696.646350] ? prepare_exit_to_usermode+0x291/0x3b0 [ 696.651356] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.656204] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 696.661389] RIP: 0033:0x457569 [ 696.664583] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 696.683499] RSP: 002b:00007fb6c4827a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 696.691210] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 696.698464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 696.705722] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 696.713001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6c48286d4 03:38:38 executing program 1 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 696.720264] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 [ 696.847603] FAULT_INJECTION: forcing a failure. [ 696.847603] name failslab, interval 1, probability 0, space 0, times 0 [ 696.880862] FAULT_INJECTION: forcing a failure. [ 696.880862] name failslab, interval 1, probability 0, space 0, times 0 [ 696.886286] CPU: 0 PID: 7916 Comm: syz-executor1 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 696.900592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.900598] Call Trace: [ 696.900621] dump_stack+0x244/0x39d [ 696.900644] ? dump_stack_print_info.cold.1+0x20/0x20 [ 696.900672] ? lock_downgrade+0x900/0x900 [ 696.900694] ? check_preemption_disabled+0x48/0x280 [ 696.925641] should_fail.cold.4+0xa/0x17 [ 696.925675] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 696.925706] ? is_bpf_text_address+0xd3/0x170 [ 696.925738] ? kernel_text_address+0x79/0xf0 [ 696.925755] ? __kernel_text_address+0xd/0x40 [ 696.925777] ? unwind_get_return_address+0x61/0xa0 [ 696.958266] ? __save_stack_trace+0x8d/0xf0 [ 696.962604] ? find_held_lock+0x36/0x1c0 [ 696.966788] ? atkbd_do_show_err_count+0x68/0x80 [ 696.971574] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 696.976437] ? perf_trace_sched_process_exec+0x860/0x860 [ 696.982337] __should_failslab+0x124/0x180 [ 696.986587] should_failslab+0x9/0x14 [ 696.990400] kmem_cache_alloc_trace+0x2d7/0x750 [ 696.995211] ? __might_sleep+0x95/0x190 [ 696.999207] apparmor_file_alloc_security+0x17b/0xac0 [ 697.004410] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 697.009962] ? apparmor_path_rename+0xcd0/0xcd0 [ 697.014649] ? rcu_read_lock_sched_held+0x14f/0x180 [ 697.019700] ? kmem_cache_alloc+0x33a/0x730 [ 697.024033] ? d_set_d_op+0x31d/0x410 [ 697.027853] security_file_alloc+0x4c/0xa0 [ 697.032101] __alloc_file+0x12a/0x470 [ 697.035916] ? file_free_rcu+0xd0/0xd0 [ 697.039818] ? d_instantiate+0x79/0xa0 [ 697.043733] ? lock_downgrade+0x900/0x900 [ 697.047919] ? kasan_check_read+0x11/0x20 [ 697.052082] ? do_raw_spin_unlock+0xa7/0x330 [ 697.056501] ? do_raw_spin_trylock+0x270/0x270 [ 697.061097] alloc_empty_file+0x72/0x170 [ 697.065174] alloc_file+0x5e/0x4d0 [ 697.068729] ? _raw_spin_unlock+0x2c/0x50 [ 697.072906] alloc_file_pseudo+0x261/0x3f0 [ 697.077165] ? alloc_file+0x4d0/0x4d0 [ 697.080982] ? usercopy_warn+0x110/0x110 [ 697.085067] __shmem_file_setup.part.50+0x110/0x2a0 [ 697.090101] shmem_file_setup+0x65/0x90 [ 697.094097] __x64_sys_memfd_create+0x2af/0x4f0 [ 697.098783] ? memfd_fcntl+0x1910/0x1910 [ 697.102870] do_syscall_64+0x1b9/0x820 [ 697.106778] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 697.112158] ? syscall_return_slowpath+0x5e0/0x5e0 [ 697.117099] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.122009] ? trace_hardirqs_on_caller+0x310/0x310 [ 697.127102] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 697.132173] ? prepare_exit_to_usermode+0x291/0x3b0 [ 697.137209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.142077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.147279] RIP: 0033:0x457569 [ 697.150502] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 697.169417] RSP: 002b:00007fb6c4827a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 697.177139] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 697.184421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 697.191713] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 03:38:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, 0x0) 03:38:38 executing program 1 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 697.198999] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6c48286d4 [ 697.206279] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 [ 697.213587] CPU: 1 PID: 7920 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 697.222245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.231619] Call Trace: [ 697.234230] dump_stack+0x244/0x39d [ 697.237903] ? dump_stack_print_info.cold.1+0x20/0x20 [ 697.243123] should_fail.cold.4+0xa/0x17 [ 697.247269] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 697.247288] ? __kernel_text_address+0xd/0x40 [ 697.247306] ? unwind_get_return_address+0x61/0xa0 [ 697.247342] ? find_held_lock+0x36/0x1c0 [ 697.256958] ? perf_trace_sched_process_exec+0x860/0x860 [ 697.256988] __should_failslab+0x124/0x180 [ 697.257008] should_failslab+0x9/0x14 [ 697.279513] kmem_cache_alloc+0x2be/0x730 [ 697.283707] ? mpol_shared_policy_init+0x235/0x650 [ 697.288775] ? current_time+0x72/0x1b0 [ 697.292713] __d_alloc+0xc8/0xb90 [ 697.296198] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 697.301236] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 697.306292] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 697.311506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 697.317060] ? timespec64_trunc+0xea/0x180 [ 697.321321] ? inode_init_owner+0x340/0x340 [ 697.325694] ? _raw_spin_unlock+0x2c/0x50 [ 697.329871] ? current_time+0x10b/0x1b0 [ 697.329972] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "reaize=0" [ 697.333867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:38:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 697.333887] ? __lockdep_init_map+0x105/0x590 [ 697.333908] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 697.333923] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 697.333945] d_alloc_pseudo+0x1d/0x30 [ 697.333969] alloc_file_pseudo+0x158/0x3f0 [ 697.364752] ? alloc_file+0x4d0/0x4d0 [ 697.372797] ? usercopy_warn+0x110/0x110 [ 697.372827] __shmem_file_setup.part.50+0x110/0x2a0 [ 697.372849] shmem_file_setup+0x65/0x90 [ 697.372867] __x64_sys_memfd_create+0x2af/0x4f0 [ 697.394414] ? memfd_fcntl+0x1910/0x1910 [ 697.398510] do_syscall_64+0x1b9/0x820 [ 697.402427] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 697.408024] ? syscall_return_slowpath+0x5e0/0x5e0 [ 697.412975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.417844] ? trace_hardirqs_on_caller+0x310/0x310 [ 697.422885] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 697.427931] ? prepare_exit_to_usermode+0x291/0x3b0 [ 697.432980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.437962] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.443160] RIP: 0033:0x457569 [ 697.446351] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 697.465293] RSP: 002b:00007fd59d270a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 697.473015] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 697.480288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 697.487710] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 697.494981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd59d2716d4 [ 697.502272] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 03:38:39 executing program 2 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3f000000, 0x0) [ 697.635382] FAULT_INJECTION: forcing a failure. [ 697.635382] name failslab, interval 1, probability 0, space 0, times 0 [ 697.635837] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "reaize=0" [ 697.705445] CPU: 0 PID: 7941 Comm: syz-executor1 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 697.714092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.723465] Call Trace: [ 697.726077] dump_stack+0x244/0x39d [ 697.729734] ? dump_stack_print_info.cold.1+0x20/0x20 [ 697.734949] ? find_held_lock+0x36/0x1c0 [ 697.739038] should_fail.cold.4+0xa/0x17 [ 697.743122] ? find_held_lock+0x36/0x1c0 [ 697.747215] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 697.752349] ? lock_downgrade+0x900/0x900 [ 697.752864] FAULT_INJECTION: forcing a failure. [ 697.752864] name failslab, interval 1, probability 0, space 0, times 0 [ 697.756513] ? current_time+0x72/0x1b0 [ 697.756538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 697.756552] ? timespec64_trunc+0xea/0x180 [ 697.756567] ? inode_init_owner+0x340/0x340 [ 697.756594] ? find_held_lock+0x36/0x1c0 [ 697.790115] ? perf_trace_sched_process_exec+0x860/0x860 [ 697.795589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 697.801177] __should_failslab+0x124/0x180 [ 697.805439] should_failslab+0x9/0x14 [ 697.809257] kmem_cache_alloc+0x2be/0x730 [ 697.813423] ? do_sys_ftruncate+0x428/0x550 [ 697.817892] ? lock_downgrade+0x900/0x900 [ 697.822063] getname_flags+0xd0/0x590 [ 697.825890] ? __lock_is_held+0xb5/0x140 [ 697.829979] getname+0x19/0x20 [ 697.833189] do_sys_open+0x383/0x700 [ 697.836926] ? filp_open+0x80/0x80 [ 697.840490] ? trace_hardirqs_off_caller+0x300/0x300 [ 697.845610] ? do_sys_ftruncate+0x449/0x550 [ 697.849953] __x64_sys_open+0x7e/0xc0 [ 697.853781] do_syscall_64+0x1b9/0x820 [ 697.857710] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 697.863101] ? syscall_return_slowpath+0x5e0/0x5e0 [ 697.868050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.872950] ? trace_hardirqs_on_caller+0x310/0x310 [ 697.878000] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 697.883042] ? prepare_exit_to_usermode+0x291/0x3b0 [ 697.888094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.892967] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.898211] RIP: 0033:0x4111a1 [ 697.901423] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 697.920439] RSP: 002b:00007fb6c4827a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 697.928167] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 697.935542] RDX: 00007fb6c4827afa RSI: 0000000000000002 RDI: 00007fb6c4827af0 [ 697.942829] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 03:38:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) [ 697.950316] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 697.957601] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 697.964935] CPU: 1 PID: 7953 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 697.973462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.982946] Call Trace: [ 697.985557] dump_stack+0x244/0x39d [ 697.989217] ? dump_stack_print_info.cold.1+0x20/0x20 [ 697.994431] ? __save_stack_trace+0x8d/0xf0 [ 697.998789] should_fail.cold.4+0xa/0x17 [ 698.002874] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 698.002893] ? save_stack+0x43/0xd0 [ 698.002909] ? kasan_kmalloc+0xc7/0xe0 [ 698.002935] ? percpu_ref_put_many+0x11c/0x260 [ 698.002958] ? graph_lock+0x270/0x270 [ 698.011713] ? find_held_lock+0x36/0x1c0 [ 698.011751] ? perf_trace_sched_process_exec+0x860/0x860 [ 698.028079] ? lock_downgrade+0x900/0x900 [ 698.037722] __should_failslab+0x124/0x180 [ 698.041986] should_failslab+0x9/0x14 [ 698.045808] kmem_cache_alloc+0x2be/0x730 [ 698.049979] ? d_set_d_op+0x31d/0x410 [ 698.053817] __alloc_file+0xa8/0x470 [ 698.057610] ? file_free_rcu+0xd0/0xd0 [ 698.061532] ? d_instantiate+0x79/0xa0 [ 698.065444] ? lock_downgrade+0x900/0x900 [ 698.069751] ? kasan_check_read+0x11/0x20 [ 698.073926] ? do_raw_spin_unlock+0xa7/0x330 [ 698.078350] ? do_raw_spin_trylock+0x270/0x270 [ 698.078374] alloc_empty_file+0x72/0x170 [ 698.078395] alloc_file+0x5e/0x4d0 [ 698.078418] ? _raw_spin_unlock+0x2c/0x50 [ 698.087072] alloc_file_pseudo+0x261/0x3f0 [ 698.087095] ? alloc_file+0x4d0/0x4d0 [ 698.087114] ? usercopy_warn+0x110/0x110 [ 698.087143] __shmem_file_setup.part.50+0x110/0x2a0 [ 698.111953] shmem_file_setup+0x65/0x90 [ 698.115947] __x64_sys_memfd_create+0x2af/0x4f0 [ 698.115964] ? memfd_fcntl+0x1910/0x1910 [ 698.115990] do_syscall_64+0x1b9/0x820 [ 698.124776] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 698.124796] ? syscall_return_slowpath+0x5e0/0x5e0 [ 698.124813] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 698.124844] ? trace_hardirqs_on_caller+0x310/0x310 [ 698.124861] ? prepare_exit_to_usermode+0x3b0/0x3b0 03:38:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) [ 698.124880] ? prepare_exit_to_usermode+0x291/0x3b0 [ 698.124900] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 698.163938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 698.169149] RIP: 0033:0x457569 [ 698.172379] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 698.191310] RSP: 002b:00007fd59d270a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 698.199036] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 03:38:39 executing program 1 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:39 executing program 2 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='rehize=0']) [ 698.206304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 698.213567] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 698.220834] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd59d2716d4 [ 698.228140] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 03:38:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 698.353182] FAULT_INJECTION: forcing a failure. [ 698.353182] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 698.365192] CPU: 1 PID: 7968 Comm: syz-executor1 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 698.373727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.383092] Call Trace: [ 698.385721] dump_stack+0x244/0x39d [ 698.389384] ? dump_stack_print_info.cold.1+0x20/0x20 [ 698.394740] should_fail.cold.4+0xa/0x17 [ 698.398843] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 698.403968] ? print_usage_bug+0xc0/0xc0 [ 698.408063] ? mark_held_locks+0x130/0x130 [ 698.412354] ? graph_lock+0x270/0x270 [ 698.416191] ? print_usage_bug+0xc0/0xc0 [ 698.420284] ? graph_lock+0x270/0x270 [ 698.424104] ? lock_downgrade+0x900/0x900 [ 698.428276] ? check_preemption_disabled+0x48/0x280 [ 698.433326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 698.438886] ? should_fail+0x22d/0xd01 [ 698.442802] ? find_held_lock+0x36/0x1c0 [ 698.446876] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 698.451981] __alloc_pages_nodemask+0x34b/0xdd0 [ 698.456647] ? current_time+0x72/0x1b0 [ 698.460552] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 698.465563] ? inode_init_owner+0x340/0x340 [ 698.469883] ? find_held_lock+0x36/0x1c0 [ 698.473953] ? trace_hardirqs_off+0xb8/0x310 [ 698.478358] cache_grow_begin+0xa5/0x8c0 [ 698.482431] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 698.487979] kmem_cache_alloc+0x66b/0x730 [ 698.492124] ? do_sys_ftruncate+0x428/0x550 [ 698.496448] getname_flags+0xd0/0x590 [ 698.500296] ? __lock_is_held+0xb5/0x140 [ 698.504399] getname+0x19/0x20 [ 698.507590] do_sys_open+0x383/0x700 [ 698.511426] ? filp_open+0x80/0x80 [ 698.514964] ? trace_hardirqs_off_caller+0x300/0x300 [ 698.520061] ? do_sys_ftruncate+0x449/0x550 [ 698.524380] __x64_sys_open+0x7e/0xc0 [ 698.528176] do_syscall_64+0x1b9/0x820 [ 698.532062] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 698.537527] ? syscall_return_slowpath+0x5e0/0x5e0 [ 698.542457] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 698.547296] ? trace_hardirqs_on_caller+0x310/0x310 [ 698.552321] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 698.557350] ? prepare_exit_to_usermode+0x291/0x3b0 [ 698.562398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 698.567264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 698.572448] RIP: 0033:0x4111a1 [ 698.575638] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 698.594614] RSP: 002b:00007fb6c4827a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 03:38:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) [ 698.602329] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 698.609604] RDX: 00007fb6c4827afa RSI: 0000000000000002 RDI: 00007fb6c4827af0 [ 698.616873] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 698.624139] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 698.631402] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 698.668553] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 698.680179] EXT4-fs (sda1): Ignoring removed nobh option [ 698.702107] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 698.728718] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rehize=0" [ 698.754733] FAULT_INJECTION: forcing a failure. [ 698.754733] name failslab, interval 1, probability 0, space 0, times 0 [ 698.802266] CPU: 0 PID: 7988 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 698.810823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.820176] Call Trace: [ 698.822794] dump_stack+0x244/0x39d [ 698.826442] ? dump_stack_print_info.cold.1+0x20/0x20 [ 698.831632] ? lock_downgrade+0x900/0x900 [ 698.835797] ? check_preemption_disabled+0x48/0x280 [ 698.840817] should_fail.cold.4+0xa/0x17 [ 698.844882] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 698.849989] ? is_bpf_text_address+0xd3/0x170 [ 698.854485] ? kernel_text_address+0x79/0xf0 [ 698.858895] ? __kernel_text_address+0xd/0x40 [ 698.863814] ? unwind_get_return_address+0x61/0xa0 [ 698.868817] ? __save_stack_trace+0x8d/0xf0 [ 698.873140] ? find_held_lock+0x36/0x1c0 [ 698.877290] ? xprt_adjust_timeout+0x4f8/0x5b0 [ 698.882048] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 698.886902] ? perf_trace_sched_process_exec+0x860/0x860 [ 698.892358] __should_failslab+0x124/0x180 [ 698.896757] should_failslab+0x9/0x14 [ 698.900632] kmem_cache_alloc_trace+0x2d7/0x750 [ 698.905412] ? __might_sleep+0x95/0x190 [ 698.909568] apparmor_file_alloc_security+0x17b/0xac0 [ 698.914768] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 698.920386] ? apparmor_path_rename+0xcd0/0xcd0 [ 698.925063] ? rcu_read_lock_sched_held+0x14f/0x180 [ 698.930086] ? kmem_cache_alloc+0x33a/0x730 [ 698.934527] ? d_set_d_op+0x31d/0x410 [ 698.938340] security_file_alloc+0x4c/0xa0 [ 698.942759] __alloc_file+0x12a/0x470 [ 698.946720] ? file_free_rcu+0xd0/0xd0 [ 698.950626] ? d_instantiate+0x79/0xa0 [ 698.954561] ? lock_downgrade+0x900/0x900 [ 698.958845] ? kasan_check_read+0x11/0x20 [ 698.963213] ? do_raw_spin_unlock+0xa7/0x330 [ 698.967631] ? do_raw_spin_trylock+0x270/0x270 [ 698.972253] alloc_empty_file+0x72/0x170 [ 698.976333] alloc_file+0x5e/0x4d0 [ 698.979872] ? _raw_spin_unlock+0x2c/0x50 [ 698.984022] alloc_file_pseudo+0x261/0x3f0 [ 698.988259] ? alloc_file+0x4d0/0x4d0 [ 698.992063] ? usercopy_warn+0x110/0x110 [ 698.996546] __shmem_file_setup.part.50+0x110/0x2a0 [ 699.001581] shmem_file_setup+0x65/0x90 [ 699.005580] __x64_sys_memfd_create+0x2af/0x4f0 [ 699.010270] ? memfd_fcntl+0x1910/0x1910 [ 699.014350] do_syscall_64+0x1b9/0x820 [ 699.018237] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 699.023602] ? syscall_return_slowpath+0x5e0/0x5e0 [ 699.028527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 699.033371] ? trace_hardirqs_on_caller+0x310/0x310 [ 699.038401] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 699.043431] ? prepare_exit_to_usermode+0x291/0x3b0 [ 699.048491] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 699.053338] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.058524] RIP: 0033:0x457569 [ 699.061759] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 699.080707] RSP: 002b:00007fd59d270a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 699.088433] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 699.095703] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 03:38:40 executing program 5 (fault-call:4 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:40 executing program 2 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 699.102979] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 699.110259] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd59d2716d4 [ 699.117770] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 03:38:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:40 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, 0x0) [ 699.222977] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rehize=0" [ 699.296041] FAULT_INJECTION: forcing a failure. [ 699.296041] name failslab, interval 1, probability 0, space 0, times 0 [ 699.307902] CPU: 0 PID: 8007 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 699.316416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.325777] Call Trace: [ 699.325807] dump_stack+0x244/0x39d [ 699.325831] ? dump_stack_print_info.cold.1+0x20/0x20 [ 699.332058] ? lock_downgrade+0x900/0x900 [ 699.332075] ? check_preemption_disabled+0x48/0x280 03:38:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 699.332105] should_fail.cold.4+0xa/0x17 [ 699.350538] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 699.355713] ? is_bpf_text_address+0xd3/0x170 [ 699.360235] ? kernel_text_address+0x79/0xf0 [ 699.364683] ? __kernel_text_address+0xd/0x40 [ 699.369201] ? unwind_get_return_address+0x61/0xa0 [ 699.374157] ? __save_stack_trace+0x8d/0xf0 [ 699.378519] ? find_held_lock+0x36/0x1c0 [ 699.382620] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 699.387505] ? perf_trace_sched_process_exec+0x860/0x860 [ 699.392993] __should_failslab+0x124/0x180 [ 699.397254] should_failslab+0x9/0x14 [ 699.401199] kmem_cache_alloc_trace+0x2d7/0x750 [ 699.405895] ? __might_sleep+0x95/0x190 [ 699.409905] apparmor_file_alloc_security+0x17b/0xac0 [ 699.415110] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 699.420779] ? apparmor_path_rename+0xcd0/0xcd0 [ 699.425461] ? rcu_read_lock_sched_held+0x14f/0x180 [ 699.430488] ? kmem_cache_alloc+0x33a/0x730 [ 699.434816] ? d_set_d_op+0x31d/0x410 [ 699.438633] security_file_alloc+0x4c/0xa0 [ 699.442903] __alloc_file+0x12a/0x470 [ 699.446736] ? file_free_rcu+0xd0/0xd0 [ 699.450636] ? d_instantiate+0x79/0xa0 [ 699.454566] ? lock_downgrade+0x900/0x900 [ 699.458735] ? kasan_check_read+0x11/0x20 [ 699.462885] ? do_raw_spin_unlock+0xa7/0x330 [ 699.467290] ? do_raw_spin_trylock+0x270/0x270 [ 699.471875] alloc_empty_file+0x72/0x170 [ 699.475936] alloc_file+0x5e/0x4d0 [ 699.479476] ? _raw_spin_unlock+0x2c/0x50 [ 699.483623] alloc_file_pseudo+0x261/0x3f0 [ 699.487877] ? alloc_file+0x4d0/0x4d0 [ 699.491701] ? usercopy_warn+0x110/0x110 [ 699.495775] __shmem_file_setup.part.50+0x110/0x2a0 [ 699.500804] shmem_file_setup+0x65/0x90 [ 699.504784] __x64_sys_memfd_create+0x2af/0x4f0 [ 699.509448] ? memfd_fcntl+0x1910/0x1910 [ 699.513533] do_syscall_64+0x1b9/0x820 [ 699.517435] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 699.522814] ? syscall_return_slowpath+0x5e0/0x5e0 [ 699.527757] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 699.532717] ? trace_hardirqs_on_caller+0x310/0x310 [ 699.537734] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 699.542869] ? prepare_exit_to_usermode+0x291/0x3b0 [ 699.547886] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 699.552733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.557917] RIP: 0033:0x457569 [ 699.561106] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 699.580013] RSP: 002b:00007fd59d270a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 699.587728] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 03:38:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 03:38:41 executing program 2 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 699.595007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 699.602298] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 699.609708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd59d2716d4 [ 699.616974] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 03:38:41 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='re*ize=0']) [ 699.795886] FAULT_INJECTION: forcing a failure. [ 699.795886] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 699.796212] EXT4-fs (sda1): Ignoring removed nobh option [ 699.807882] CPU: 0 PID: 8021 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 699.807894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.807899] Call Trace: [ 699.807928] dump_stack+0x244/0x39d [ 699.807958] ? dump_stack_print_info.cold.1+0x20/0x20 [ 699.807997] should_fail.cold.4+0xa/0x17 [ 699.808018] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 699.808039] ? print_usage_bug+0xc0/0xc0 [ 699.808074] ? mark_held_locks+0x130/0x130 [ 699.808092] ? graph_lock+0x270/0x270 [ 699.808118] ? print_usage_bug+0xc0/0xc0 [ 699.850493] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 699.852318] ? graph_lock+0x270/0x270 [ 699.852336] ? lock_downgrade+0x900/0x900 [ 699.852354] ? check_preemption_disabled+0x48/0x280 [ 699.852386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.852406] ? should_fail+0x22d/0xd01 [ 699.882181] ? find_held_lock+0x36/0x1c0 [ 699.891512] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 699.891539] __alloc_pages_nodemask+0x34b/0xdd0 [ 699.891552] ? current_time+0x72/0x1b0 [ 699.891576] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 699.923793] ? inode_init_owner+0x340/0x340 [ 699.928146] ? find_held_lock+0x36/0x1c0 [ 699.928190] ? trace_hardirqs_off+0xb8/0x310 [ 699.928211] cache_grow_begin+0xa5/0x8c0 [ 699.936722] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 699.936749] kmem_cache_alloc+0x66b/0x730 [ 699.936772] ? do_sys_ftruncate+0x428/0x550 [ 699.936798] getname_flags+0xd0/0x590 [ 699.958801] ? __lock_is_held+0xb5/0x140 [ 699.962889] getname+0x19/0x20 [ 699.966104] do_sys_open+0x383/0x700 [ 699.969840] ? filp_open+0x80/0x80 [ 699.973406] ? trace_hardirqs_off_caller+0x300/0x300 [ 699.978536] ? do_sys_ftruncate+0x449/0x550 [ 699.982882] __x64_sys_open+0x7e/0xc0 [ 699.986776] do_syscall_64+0x1b9/0x820 [ 699.990708] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 03:38:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x5450, &(0x7f0000000040)={0x0, 0x7}) [ 699.996105] ? syscall_return_slowpath+0x5e0/0x5e0 [ 700.001059] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 700.005929] ? trace_hardirqs_on_caller+0x310/0x310 [ 700.010962] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 700.015981] ? prepare_exit_to_usermode+0x291/0x3b0 [ 700.020998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 700.025850] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.031048] RIP: 0033:0x4111a1 [ 700.034252] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 700.053165] RSP: 002b:00007fd59d270a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 700.060900] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 700.068181] RDX: 00007fd59d270afa RSI: 0000000000000002 RDI: 00007fd59d270af0 [ 700.075445] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 700.082717] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 700.089997] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 700.098987] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 700.143334] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 700.161824] EXT4-fs (sda1): re-mounted. Opts: 03:38:41 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00000000000000, 0x0) 03:38:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x40049409, &(0x7f0000000040)={0x0, 0x7}) [ 700.267131] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re*ize=0" 03:38:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) 03:38:42 executing program 2 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 700.429074] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re*ize=0" 03:38:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4020aea5, &(0x7f0000000040)={0x0, 0x7}) 03:38:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1f000000, 0x0) 03:38:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='re-ize=0']) [ 700.624720] EXT4-fs (sda1): re-mounted. Opts: [ 700.633587] FAULT_INJECTION: forcing a failure. [ 700.633587] name failslab, interval 1, probability 0, space 0, times 0 [ 700.662048] CPU: 1 PID: 8075 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 700.670606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.679976] Call Trace: [ 700.680004] dump_stack+0x244/0x39d [ 700.680029] ? dump_stack_print_info.cold.1+0x20/0x20 [ 700.680056] ? print_usage_bug+0xc0/0xc0 [ 700.691503] should_fail.cold.4+0xa/0x17 [ 700.691521] ? find_held_lock+0x36/0x1c0 [ 700.691540] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 700.691562] ? lock_downgrade+0x900/0x900 [ 700.708873] ? check_preemption_disabled+0x48/0x280 [ 700.708899] ? kasan_check_read+0x11/0x20 [ 700.708925] ? find_held_lock+0x36/0x1c0 [ 700.708948] ? prism2_plx_probe.cold.56+0x23f6/0x396e [ 700.718192] ? perf_trace_sched_process_exec+0x860/0x860 [ 700.718222] __should_failslab+0x124/0x180 [ 700.718248] should_failslab+0x9/0x14 [ 700.741699] kmem_cache_alloc+0x2be/0x730 [ 700.741716] ? graph_lock+0x270/0x270 [ 700.741732] ? print_usage_bug+0xc0/0xc0 [ 700.741749] ? mark_held_locks+0x130/0x130 [ 700.741773] __alloc_file+0xa8/0x470 [ 700.749740] ? file_free_rcu+0xd0/0xd0 [ 700.749761] ? find_held_lock+0x36/0x1c0 03:38:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0x7}) [ 700.749788] ? is_bpf_text_address+0xac/0x170 [ 700.749806] ? lock_downgrade+0x900/0x900 [ 700.749827] ? check_preemption_disabled+0x48/0x280 [ 700.787293] alloc_empty_file+0x72/0x170 [ 700.791467] path_openat+0x170/0x5150 [ 700.795433] ? rcu_softirq_qs+0x20/0x20 [ 700.799418] ? unwind_dump+0x190/0x190 [ 700.803325] ? graph_lock+0x270/0x270 [ 700.807141] ? path_lookupat.isra.43+0xc00/0xc00 [ 700.811892] ? unwind_get_return_address+0x61/0xa0 [ 700.816823] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 700.821839] ? expand_files.part.8+0x571/0x9a0 [ 700.826422] ? find_held_lock+0x36/0x1c0 [ 700.830488] ? __alloc_fd+0x347/0x6e0 [ 700.834383] ? lock_downgrade+0x900/0x900 [ 700.838534] ? getname+0x19/0x20 [ 700.841917] ? kasan_check_read+0x11/0x20 [ 700.846087] ? do_raw_spin_unlock+0xa7/0x330 [ 700.850508] ? do_raw_spin_trylock+0x270/0x270 [ 700.855104] ? __lock_is_held+0xb5/0x140 [ 700.859181] ? __check_object_size+0xb1/0x782 [ 700.864168] ? _raw_spin_unlock+0x2c/0x50 [ 700.868331] ? __alloc_fd+0x347/0x6e0 [ 700.872138] do_filp_open+0x255/0x380 [ 700.875940] ? may_open_dev+0x100/0x100 [ 700.879921] ? get_unused_fd_flags+0x122/0x1a0 [ 700.884502] ? __alloc_fd+0x6e0/0x6e0 [ 700.888303] ? __lock_is_held+0xb5/0x140 [ 700.892373] do_sys_open+0x568/0x700 [ 700.896117] ? filp_open+0x80/0x80 [ 700.899706] ? trace_hardirqs_off_caller+0x300/0x300 [ 700.904825] ? do_sys_ftruncate+0x449/0x550 [ 700.909149] __x64_sys_open+0x7e/0xc0 [ 700.912967] do_syscall_64+0x1b9/0x820 [ 700.916871] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 700.922352] ? syscall_return_slowpath+0x5e0/0x5e0 [ 700.927307] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 700.932273] ? trace_hardirqs_on_caller+0x310/0x310 [ 700.937389] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 700.942516] ? prepare_exit_to_usermode+0x291/0x3b0 [ 700.947533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 700.952396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.957705] RIP: 0033:0x4111a1 03:38:42 executing program 2 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 700.960906] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 700.979824] RSP: 002b:00007fd59d270a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 700.987533] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 700.994873] RDX: 00007fd59d270afa RSI: 0000000000000002 RDI: 00007fd59d270af0 [ 701.002228] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 701.009502] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 701.016774] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 701.101336] EXT4-fs (sda1): Ignoring removed nobh option [ 701.134339] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, 03:38:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, 0x0) [ 701.153848] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 701.175802] FAULT_INJECTION: forcing a failure. [ 701.175802] name failslab, interval 1, probability 0, space 0, times 0 [ 701.197153] CPU: 0 PID: 8098 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 701.205712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.215081] Call Trace: [ 701.215109] dump_stack+0x244/0x39d [ 701.215136] ? dump_stack_print_info.cold.1+0x20/0x20 [ 701.215159] ? graph_lock+0x270/0x270 [ 701.221396] should_fail.cold.4+0xa/0x17 [ 701.221418] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 701.221449] ? set_next_entity+0x485/0xc60 [ 701.221475] ? find_held_lock+0x36/0x1c0 [ 701.221512] ? perf_trace_sched_process_exec+0x860/0x860 [ 701.253407] ? graph_lock+0x270/0x270 [ 701.253432] __should_failslab+0x124/0x180 [ 701.253453] should_failslab+0x9/0x14 [ 701.253470] kmem_cache_alloc+0x2be/0x730 [ 701.253484] ? graph_lock+0x270/0x270 [ 701.253498] ? print_usage_bug+0xc0/0xc0 [ 701.253517] ? mark_held_locks+0x130/0x130 [ 701.261577] __alloc_file+0xa8/0x470 [ 701.261597] ? file_free_rcu+0xd0/0xd0 [ 701.261617] ? find_held_lock+0x36/0x1c0 [ 701.261645] ? is_bpf_text_address+0xac/0x170 [ 701.261685] ? lock_downgrade+0x900/0x900 [ 701.285510] ? check_preemption_disabled+0x48/0x280 [ 701.285536] alloc_empty_file+0x72/0x170 [ 701.285555] path_openat+0x170/0x5150 [ 701.285571] ? rcu_softirq_qs+0x20/0x20 [ 701.285585] ? unwind_dump+0x190/0x190 [ 701.285608] ? graph_lock+0x270/0x270 [ 701.293571] ? path_lookupat.isra.43+0xc00/0xc00 [ 701.293587] ? unwind_get_return_address+0x61/0xa0 [ 701.293606] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 701.293623] ? expand_files.part.8+0x571/0x9a0 [ 701.293646] ? find_held_lock+0x36/0x1c0 [ 701.293691] ? __alloc_fd+0x347/0x6e0 [ 701.293714] ? lock_downgrade+0x900/0x900 [ 701.358161] ? getname+0x19/0x20 [ 701.361534] ? kasan_check_read+0x11/0x20 [ 701.365700] ? do_raw_spin_unlock+0xa7/0x330 [ 701.370124] ? do_raw_spin_trylock+0x270/0x270 [ 701.374795] ? __lock_is_held+0xb5/0x140 [ 701.378864] ? __check_object_size+0xb1/0x782 [ 701.383379] ? _raw_spin_unlock+0x2c/0x50 [ 701.387534] ? __alloc_fd+0x347/0x6e0 [ 701.391351] do_filp_open+0x255/0x380 [ 701.395151] ? may_open_dev+0x100/0x100 [ 701.399365] ? get_unused_fd_flags+0x122/0x1a0 [ 701.403948] ? __alloc_fd+0x6e0/0x6e0 [ 701.407752] ? __lock_is_held+0xb5/0x140 [ 701.411835] do_sys_open+0x568/0x700 [ 701.415567] ? filp_open+0x80/0x80 [ 701.419108] ? trace_hardirqs_off_caller+0x300/0x300 [ 701.424211] ? do_sys_ftruncate+0x449/0x550 [ 701.428534] __x64_sys_open+0x7e/0xc0 [ 701.432347] do_syscall_64+0x1b9/0x820 [ 701.436252] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 701.441627] ? syscall_return_slowpath+0x5e0/0x5e0 [ 701.446600] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 701.451471] ? trace_hardirqs_on_caller+0x310/0x310 [ 701.456508] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 701.461545] ? prepare_exit_to_usermode+0x291/0x3b0 [ 701.466578] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 701.471428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.476773] RIP: 0033:0x4111a1 [ 701.479965] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 03:38:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x5451, &(0x7f0000000040)={0x0, 0x7}) [ 701.498870] RSP: 002b:00007fd59d270a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 701.506582] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 701.513873] RDX: 00007fd59d270afa RSI: 0000000000000002 RDI: 00007fd59d270af0 [ 701.521158] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 701.528423] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 701.535705] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:38:43 executing program 2 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xa000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0) [ 701.633342] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re-ize=0" [ 701.671978] EXT4-fs (sda1): re-mounted. Opts: 03:38:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x2, &(0x7f0000000040)={0x0, 0x7}) [ 701.766339] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue [ 701.814201] FAULT_INJECTION: forcing a failure. [ 701.814201] name failslab, interval 1, probability 0, space 0, times 0 [ 701.845468] CPU: 0 PID: 8121 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 701.854031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.863404] Call Trace: [ 701.866026] dump_stack+0x244/0x39d [ 701.869700] ? dump_stack_print_info.cold.1+0x20/0x20 [ 701.874928] ? lock_downgrade+0x900/0x900 [ 701.879094] ? check_preemption_disabled+0x48/0x280 [ 701.879121] should_fail.cold.4+0xa/0x17 [ 701.879141] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 701.879165] ? is_bpf_text_address+0xd3/0x170 [ 701.897904] ? kernel_text_address+0x79/0xf0 [ 701.902339] ? __kernel_text_address+0xd/0x40 [ 701.906858] ? unwind_get_return_address+0x61/0xa0 [ 701.906879] ? __save_stack_trace+0x8d/0xf0 [ 701.906901] ? find_held_lock+0x36/0x1c0 [ 701.907008] ? vlv_prepare_pll.isra.111+0x898/0x8f0 [ 701.916202] ? do_syscall_64+0x1b9/0x820 [ 701.916219] ? perf_trace_sched_process_exec+0x860/0x860 [ 701.916248] __should_failslab+0x124/0x180 [ 701.916268] should_failslab+0x9/0x14 [ 701.916286] kmem_cache_alloc_trace+0x2d7/0x750 [ 701.916304] ? __might_sleep+0x95/0x190 [ 701.951603] apparmor_file_alloc_security+0x17b/0xac0 [ 701.956812] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 701.962368] ? apparmor_path_rename+0xcd0/0xcd0 [ 701.967072] ? rcu_read_lock_sched_held+0x14f/0x180 [ 701.972102] ? kmem_cache_alloc+0x33a/0x730 [ 701.976431] ? graph_lock+0x270/0x270 [ 701.980248] security_file_alloc+0x4c/0xa0 [ 701.984488] __alloc_file+0x12a/0x470 [ 701.988304] ? file_free_rcu+0xd0/0xd0 [ 701.992205] ? find_held_lock+0x36/0x1c0 [ 701.996282] ? is_bpf_text_address+0xac/0x170 [ 702.000783] ? lock_downgrade+0x900/0x900 [ 702.004931] ? check_preemption_disabled+0x48/0x280 [ 702.009950] alloc_empty_file+0x72/0x170 [ 702.014009] path_openat+0x170/0x5150 [ 702.017818] ? rcu_softirq_qs+0x20/0x20 [ 702.021797] ? unwind_dump+0x190/0x190 [ 702.025705] ? graph_lock+0x270/0x270 [ 702.029518] ? path_lookupat.isra.43+0xc00/0xc00 [ 702.034293] ? unwind_get_return_address+0x61/0xa0 [ 702.039226] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 702.044242] ? expand_files.part.8+0x571/0x9a0 [ 702.048830] ? find_held_lock+0x36/0x1c0 [ 702.053049] ? __alloc_fd+0x347/0x6e0 [ 702.056862] ? lock_downgrade+0x900/0x900 [ 702.061006] ? getname+0x19/0x20 [ 702.064373] ? kasan_check_read+0x11/0x20 [ 702.068600] ? do_raw_spin_unlock+0xa7/0x330 [ 702.073067] ? do_raw_spin_trylock+0x270/0x270 [ 702.077703] ? __lock_is_held+0xb5/0x140 [ 702.081795] ? __check_object_size+0xb1/0x782 [ 702.086297] ? _raw_spin_unlock+0x2c/0x50 [ 702.090444] ? __alloc_fd+0x347/0x6e0 [ 702.094264] do_filp_open+0x255/0x380 [ 702.098072] ? may_open_dev+0x100/0x100 [ 702.102098] ? get_unused_fd_flags+0x122/0x1a0 [ 702.106695] ? __alloc_fd+0x6e0/0x6e0 [ 702.110499] ? __lock_is_held+0xb5/0x140 [ 702.114571] do_sys_open+0x568/0x700 [ 702.118283] ? filp_open+0x80/0x80 [ 702.121826] ? trace_hardirqs_off_caller+0x300/0x300 [ 702.126926] ? do_sys_ftruncate+0x449/0x550 [ 702.131249] __x64_sys_open+0x7e/0xc0 [ 702.135056] do_syscall_64+0x1b9/0x820 [ 702.138953] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 702.144329] ? syscall_return_slowpath+0x5e0/0x5e0 [ 702.149257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 702.154263] ? trace_hardirqs_on_caller+0x310/0x310 [ 702.159284] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 702.164320] ? prepare_exit_to_usermode+0x291/0x3b0 [ 702.169352] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 702.174230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 702.179426] RIP: 0033:0x4111a1 [ 702.182620] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 702.201624] RSP: 002b:00007fd59d270a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 03:38:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x7}) 03:38:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@dioread_lock='dioread_lock'}]}) 03:38:43 executing program 2 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='repize=0']) [ 702.209392] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 702.216706] RDX: 00007fd59d270afa RSI: 0000000000000002 RDI: 00007fd59d270af0 [ 702.223975] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 702.231239] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 702.238505] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 702.341556] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 702.357500] EXT4-fs (sda1): Ignoring removed nobh option [ 702.382570] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 702.482547] FAULT_INJECTION: forcing a failure. [ 702.482547] name failslab, interval 1, probability 0, space 0, times 0 [ 702.515608] CPU: 1 PID: 8148 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 702.524190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.533562] Call Trace: [ 702.536201] dump_stack+0x244/0x39d [ 702.539861] ? dump_stack_print_info.cold.1+0x20/0x20 [ 702.545097] should_fail.cold.4+0xa/0x17 [ 702.549187] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 702.554423] ? refcount_dec_if_one+0x180/0x180 [ 702.559036] ? print_usage_bug+0xc0/0xc0 [ 702.563117] ? graph_lock+0x270/0x270 [ 702.566929] ? lock_acquire+0x1ed/0x520 [ 702.570916] ? lo_ioctl+0x25d/0x22a0 [ 702.574651] ? find_held_lock+0x36/0x1c0 [ 702.578763] ? __lock_is_held+0xb5/0x140 [ 702.582867] ? perf_trace_sched_process_exec+0x860/0x860 [ 702.588346] __should_failslab+0x124/0x180 [ 702.592771] should_failslab+0x9/0x14 [ 702.596589] kmem_cache_alloc_trace+0x2d7/0x750 [ 702.601319] ? check_preemption_disabled+0x48/0x280 [ 702.606365] __kthread_create_on_node+0x137/0x540 [ 702.611228] ? loop_get_status64+0x120/0x120 [ 702.615655] ? kthread_parkme+0xb0/0xb0 [ 702.619702] ? __lockdep_init_map+0x105/0x590 [ 702.624215] ? __lockdep_init_map+0x105/0x590 [ 702.628734] ? loop_get_status64+0x120/0x120 [ 702.633162] kthread_create_on_node+0xb1/0xe0 [ 702.637694] ? __kthread_create_on_node+0x540/0x540 [ 702.642736] ? check_preemption_disabled+0x48/0x280 [ 702.647781] lo_ioctl+0xcb3/0x22a0 [ 702.651448] ? lo_rw_aio+0x1ef0/0x1ef0 [ 702.655351] ? find_held_lock+0x36/0x1c0 [ 702.659428] ? lo_rw_aio+0x1ef0/0x1ef0 [ 702.663512] blkdev_ioctl+0x98e/0x21b0 [ 702.667429] ? blkpg_ioctl+0xc10/0xc10 [ 702.671334] ? lock_downgrade+0x900/0x900 [ 702.675497] ? check_preemption_disabled+0x48/0x280 [ 702.680532] ? kasan_check_read+0x11/0x20 [ 702.684737] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 702.690142] ? rcu_read_unlock_special+0x370/0x370 [ 702.695099] ? __fget+0x4d1/0x740 [ 702.698571] ? ksys_dup3+0x680/0x680 [ 702.702316] block_ioctl+0xee/0x130 [ 702.705973] ? blkdev_fallocate+0x400/0x400 [ 702.710308] do_vfs_ioctl+0x1de/0x1790 [ 702.714216] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 702.719770] ? ioctl_preallocate+0x300/0x300 [ 702.724196] ? __fget_light+0x2e9/0x430 [ 702.728186] ? fget_raw+0x20/0x20 [ 702.731681] ? rcu_read_lock_sched_held+0x14f/0x180 [ 702.736726] ? kmem_cache_free+0x24f/0x290 [ 702.740978] ? putname+0xf7/0x130 [ 702.744452] ? do_syscall_64+0x9a/0x820 [ 702.748439] ? do_syscall_64+0x9a/0x820 [ 702.752435] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 702.757155] ? security_file_ioctl+0x94/0xc0 [ 702.761584] ksys_ioctl+0xa9/0xd0 [ 702.765063] __x64_sys_ioctl+0x73/0xb0 [ 702.768969] do_syscall_64+0x1b9/0x820 [ 702.772876] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 702.778266] ? syscall_return_slowpath+0x5e0/0x5e0 [ 702.783211] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 702.788071] ? trace_hardirqs_on_caller+0x310/0x310 [ 702.793256] ? prepare_exit_to_usermode+0x291/0x3b0 [ 702.798304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 702.803172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 702.808372] RIP: 0033:0x4573d7 [ 702.811580] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4008ae6a, &(0x7f0000000040)={0x0, 0x7}) 03:38:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:44 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x74000000, 0x0) [ 702.830502] RSP: 002b:00007fd59d270a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.838228] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 702.845512] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 702.852795] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 702.860077] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 702.867688] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:38:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@usrquota='usrquota'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 702.889253] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "repize=0" 03:38:44 executing program 2 (fault-call:2 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc0045878, &(0x7f0000000040)={0x0, 0x7}) 03:38:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='re#ize=0']) 03:38:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 703.155333] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 703.168575] FAULT_INJECTION: forcing a failure. [ 703.168575] name failslab, interval 1, probability 0, space 0, times 0 03:38:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 703.207549] CPU: 1 PID: 8183 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 703.216115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.225494] Call Trace: [ 703.228213] dump_stack+0x244/0x39d [ 703.231877] ? dump_stack_print_info.cold.1+0x20/0x20 [ 703.237099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.237128] should_fail.cold.4+0xa/0x17 [ 703.237153] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 703.237171] ? pick_next_task_fair+0xa35/0x1c90 [ 703.237189] ? rcu_read_lock_sched_held+0x14f/0x180 [ 703.237211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.237231] ? graph_lock+0x270/0x270 [ 703.246857] ? print_usage_bug+0xc0/0xc0 [ 703.246877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.246899] ? find_held_lock+0x36/0x1c0 [ 703.246921] ? __lock_is_held+0xb5/0x140 [ 703.246952] ? _raw_spin_unlock_irq+0x27/0x80 [ 703.275172] ? perf_trace_sched_process_exec+0x860/0x860 [ 703.275202] __should_failslab+0x124/0x180 [ 703.275223] should_failslab+0x9/0x14 [ 703.275240] kmem_cache_alloc+0x2be/0x730 [ 703.275272] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 703.275293] __kernfs_new_node+0x127/0x8d0 [ 703.275311] ? __switch_to_asm+0x34/0x70 [ 703.275332] ? __switch_to_asm+0x34/0x70 [ 703.284946] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 703.284964] ? __switch_to_asm+0x34/0x70 [ 703.284982] ? __switch_to_asm+0x34/0x70 [ 703.284997] ? __switch_to_asm+0x40/0x70 [ 703.285017] ? __switch_to_asm+0x34/0x70 [ 703.293590] ? __switch_to_asm+0x40/0x70 [ 703.293607] ? __switch_to_asm+0x34/0x70 [ 703.293622] ? __switch_to_asm+0x40/0x70 [ 703.293644] ? __schedule+0x8d7/0x21d0 [ 703.293680] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 703.293698] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 703.293717] ? graph_lock+0x270/0x270 [ 703.293734] ? graph_lock+0x270/0x270 [ 703.293759] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 703.303619] ? find_held_lock+0x36/0x1c0 [ 703.303649] kernfs_new_node+0x95/0x120 [ 703.303693] kernfs_create_dir_ns+0x4d/0x160 [ 703.303715] internal_create_group+0x5fc/0xd80 [ 703.303743] ? remove_files.isra.1+0x190/0x190 [ 703.303756] ? up_write+0x7b/0x220 [ 703.303771] ? down_write_nested+0x130/0x130 [ 703.303786] ? down_read+0x120/0x120 [ 703.303814] sysfs_create_group+0x1f/0x30 [ 703.342017] lo_ioctl+0x166a/0x22a0 [ 703.342043] ? lo_rw_aio+0x1ef0/0x1ef0 [ 703.350186] ? find_held_lock+0x36/0x1c0 [ 703.350208] ? lo_rw_aio+0x1ef0/0x1ef0 [ 703.350228] blkdev_ioctl+0x98e/0x21b0 [ 703.350248] ? blkpg_ioctl+0xc10/0xc10 [ 703.350271] ? lock_downgrade+0x900/0x900 [ 703.350291] ? check_preemption_disabled+0x48/0x280 [ 703.458765] ? kasan_check_read+0x11/0x20 [ 703.462931] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 703.468223] ? rcu_read_unlock_special+0x370/0x370 [ 703.473178] ? __fget+0x4d1/0x740 [ 703.476652] ? ksys_dup3+0x680/0x680 [ 703.480415] block_ioctl+0xee/0x130 [ 703.484057] ? blkdev_fallocate+0x400/0x400 [ 703.488396] do_vfs_ioctl+0x1de/0x1790 [ 703.492304] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 703.497924] ? ioctl_preallocate+0x300/0x300 [ 703.502347] ? __fget_light+0x2e9/0x430 [ 703.506383] ? fget_raw+0x20/0x20 [ 703.509857] ? rcu_read_lock_sched_held+0x14f/0x180 [ 703.514890] ? kmem_cache_free+0x24f/0x290 [ 703.519139] ? putname+0xf7/0x130 [ 703.522610] ? do_syscall_64+0x9a/0x820 [ 703.526602] ? do_syscall_64+0x9a/0x820 [ 703.530592] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 703.535197] ? security_file_ioctl+0x94/0xc0 [ 703.539624] ksys_ioctl+0xa9/0xd0 [ 703.543124] __x64_sys_ioctl+0x73/0xb0 [ 703.547030] do_syscall_64+0x1b9/0x820 [ 703.550935] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 703.556315] ? syscall_return_slowpath+0x5e0/0x5e0 [ 703.561258] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 703.566129] ? trace_hardirqs_on_caller+0x310/0x310 [ 703.571160] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 703.576316] ? prepare_exit_to_usermode+0x291/0x3b0 [ 703.581356] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 703.586241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.591446] RIP: 0033:0x4573d7 03:38:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xae03, &(0x7f0000000040)={0x0, 0x7}) [ 703.594655] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 703.613592] RSP: 002b:00007fd59d270a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 703.621319] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 703.628603] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 703.635886] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 703.643163] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 703.650439] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 703.679117] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re#ize=0" 03:38:45 executing program 2 (fault-call:2 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:45 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x10000000, 0x0) [ 703.866471] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re#ize=0" 03:38:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x7}) 03:38:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='re%ize=0']) 03:38:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 704.144272] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 704.149848] FAULT_INJECTION: forcing a failure. [ 704.149848] name failslab, interval 1, probability 0, space 0, times 0 [ 704.180095] CPU: 0 PID: 8232 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 704.188645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.198126] Call Trace: [ 704.200718] dump_stack+0x244/0x39d [ 704.204345] ? dump_stack_print_info.cold.1+0x20/0x20 [ 704.209537] should_fail.cold.4+0xa/0x17 [ 704.213597] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 704.218711] ? lock_release+0xa10/0xa10 [ 704.222696] ? perf_trace_sched_process_exec+0x860/0x860 [ 704.228147] ? graph_lock+0x270/0x270 [ 704.231987] ? find_held_lock+0x36/0x1c0 [ 704.236046] ? __lock_is_held+0xb5/0x140 [ 704.240107] ? perf_trace_sched_process_exec+0x860/0x860 [ 704.245711] ? kernfs_activate+0x21a/0x2c0 [ 704.249947] __should_failslab+0x124/0x180 [ 704.254222] should_failslab+0x9/0x14 [ 704.258020] kmem_cache_alloc+0x2be/0x730 [ 704.262168] ? lock_downgrade+0x900/0x900 [ 704.266313] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 704.271327] __kernfs_new_node+0x127/0x8d0 [ 704.275558] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 704.280310] ? graph_lock+0x270/0x270 [ 704.284113] ? __lock_is_held+0xb5/0x140 [ 704.288168] ? wait_for_completion+0x8a0/0x8a0 [ 704.292805] ? mutex_unlock+0xd/0x10 [ 704.296514] ? kernfs_activate+0x21a/0x2c0 [ 704.300751] ? kernfs_walk_and_get_ns+0x340/0x340 [ 704.305596] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 704.311166] ? kernfs_link_sibling+0x1d2/0x3b0 [ 704.315779] kernfs_new_node+0x95/0x120 [ 704.319819] __kernfs_create_file+0x5a/0x340 [ 704.324252] sysfs_add_file_mode_ns+0x222/0x530 [ 704.328928] internal_create_group+0x3df/0xd80 [ 704.333514] ? remove_files.isra.1+0x190/0x190 [ 704.338095] ? up_write+0x7b/0x220 [ 704.341682] ? down_write_nested+0x130/0x130 [ 704.346087] ? down_read+0x120/0x120 [ 704.349807] sysfs_create_group+0x1f/0x30 [ 704.353954] lo_ioctl+0x166a/0x22a0 [ 704.357578] ? lo_rw_aio+0x1ef0/0x1ef0 [ 704.361568] ? find_held_lock+0x36/0x1c0 [ 704.365626] ? lo_rw_aio+0x1ef0/0x1ef0 [ 704.369512] blkdev_ioctl+0x98e/0x21b0 [ 704.373397] ? blkpg_ioctl+0xc10/0xc10 [ 704.377282] ? lock_downgrade+0x900/0x900 [ 704.381445] ? check_preemption_disabled+0x48/0x280 [ 704.386460] ? kasan_check_read+0x11/0x20 [ 704.390643] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 704.395932] ? rcu_read_unlock_special+0x370/0x370 [ 704.400863] ? __fget+0x4d1/0x740 [ 704.404315] ? ksys_dup3+0x680/0x680 [ 704.408033] block_ioctl+0xee/0x130 [ 704.411655] ? blkdev_fallocate+0x400/0x400 [ 704.416026] do_vfs_ioctl+0x1de/0x1790 [ 704.419912] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 704.425445] ? ioctl_preallocate+0x300/0x300 [ 704.429958] ? __fget_light+0x2e9/0x430 [ 704.433967] ? fget_raw+0x20/0x20 [ 704.437422] ? rcu_read_lock_sched_held+0x14f/0x180 [ 704.442434] ? kmem_cache_free+0x24f/0x290 [ 704.446682] ? putname+0xf7/0x130 [ 704.450139] ? do_syscall_64+0x9a/0x820 [ 704.454109] ? do_syscall_64+0x9a/0x820 [ 704.458082] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 704.462680] ? security_file_ioctl+0x94/0xc0 [ 704.467089] ksys_ioctl+0xa9/0xd0 [ 704.470542] __x64_sys_ioctl+0x73/0xb0 [ 704.474427] do_syscall_64+0x1b9/0x820 [ 704.478359] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 704.483727] ? syscall_return_slowpath+0x5e0/0x5e0 [ 704.488652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 704.493512] ? trace_hardirqs_on_caller+0x310/0x310 [ 704.498524] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 704.503704] ? prepare_exit_to_usermode+0x291/0x3b0 [ 704.508725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 704.513573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 704.518760] RIP: 0033:0x4573d7 [ 704.521952] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x7}) 03:38:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 704.540853] RSP: 002b:00007fd59d270a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 704.548562] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 704.555832] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 704.563101] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 704.570367] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 704.577631] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:38:46 executing program 2 (fault-call:2 fault-nth:13): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 704.746559] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re%ize=0" [ 704.748288] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4020940d, &(0x7f0000000040)={0x0, 0x7}) [ 704.865788] EXT4-fs: 12 callbacks suppressed [ 704.865798] EXT4-fs (sda1): Ignoring removed nobh option [ 704.877591] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 704.923445] FAULT_INJECTION: forcing a failure. [ 704.923445] name failslab, interval 1, probability 0, space 0, times 0 [ 704.935609] CPU: 1 PID: 8268 Comm: syz-executor2 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 704.944160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.944169] Call Trace: [ 704.944197] dump_stack+0x244/0x39d [ 704.944220] ? dump_stack_print_info.cold.1+0x20/0x20 [ 704.944249] should_fail.cold.4+0xa/0x17 [ 704.944281] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 704.944312] ? lock_release+0xa10/0xa10 [ 704.944337] ? perf_trace_sched_process_exec+0x860/0x860 [ 704.974413] ? graph_lock+0x270/0x270 [ 704.987641] ? find_held_lock+0x36/0x1c0 [ 704.991744] ? __lock_is_held+0xb5/0x140 [ 704.996388] ? perf_trace_sched_process_exec+0x860/0x860 [ 705.001855] ? kernfs_activate+0x21a/0x2c0 [ 705.006119] __should_failslab+0x124/0x180 [ 705.010373] should_failslab+0x9/0x14 [ 705.014190] kmem_cache_alloc+0x2be/0x730 [ 705.018358] ? lock_downgrade+0x900/0x900 [ 705.022525] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 705.027560] __kernfs_new_node+0x127/0x8d0 [ 705.031923] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 705.036721] ? graph_lock+0x270/0x270 [ 705.040552] ? __lock_is_held+0xb5/0x140 [ 705.044633] ? wait_for_completion+0x8a0/0x8a0 [ 705.049272] ? mutex_unlock+0xd/0x10 [ 705.053004] ? kernfs_activate+0x21a/0x2c0 [ 705.057259] ? kernfs_walk_and_get_ns+0x340/0x340 [ 705.062129] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 705.067703] ? kernfs_link_sibling+0x1d2/0x3b0 [ 705.072310] kernfs_new_node+0x95/0x120 [ 705.076310] __kernfs_create_file+0x5a/0x340 [ 705.080740] sysfs_add_file_mode_ns+0x222/0x530 [ 705.085436] internal_create_group+0x3df/0xd80 [ 705.090047] ? remove_files.isra.1+0x190/0x190 [ 705.094642] ? up_write+0x7b/0x220 [ 705.098216] ? down_write_nested+0x130/0x130 [ 705.102643] ? down_read+0x120/0x120 [ 705.106408] sysfs_create_group+0x1f/0x30 [ 705.110579] lo_ioctl+0x166a/0x22a0 [ 705.114232] ? lo_rw_aio+0x1ef0/0x1ef0 [ 705.118148] ? find_held_lock+0x36/0x1c0 [ 705.122227] ? lo_rw_aio+0x1ef0/0x1ef0 [ 705.126138] blkdev_ioctl+0x98e/0x21b0 [ 705.130048] ? blkpg_ioctl+0xc10/0xc10 [ 705.133954] ? lock_downgrade+0x900/0x900 [ 705.133970] ? check_preemption_disabled+0x48/0x280 [ 705.133992] ? kasan_check_read+0x11/0x20 [ 705.134007] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 705.134022] ? rcu_read_unlock_special+0x370/0x370 [ 705.134053] ? __fget+0x4d1/0x740 [ 705.161186] ? ksys_dup3+0x680/0x680 [ 705.164937] block_ioctl+0xee/0x130 [ 705.168587] ? blkdev_fallocate+0x400/0x400 [ 705.172926] do_vfs_ioctl+0x1de/0x1790 [ 705.172947] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 705.172965] ? ioctl_preallocate+0x300/0x300 [ 705.172981] ? __fget_light+0x2e9/0x430 [ 705.172999] ? fget_raw+0x20/0x20 [ 705.194371] ? rcu_read_lock_sched_held+0x14f/0x180 [ 705.199418] ? kmem_cache_free+0x24f/0x290 [ 705.203789] ? putname+0xf7/0x130 [ 705.207279] ? do_syscall_64+0x9a/0x820 [ 705.211281] ? do_syscall_64+0x9a/0x820 [ 705.215497] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 705.220099] ? security_file_ioctl+0x94/0xc0 [ 705.224528] ksys_ioctl+0xa9/0xd0 [ 705.228008] __x64_sys_ioctl+0x73/0xb0 [ 705.231912] do_syscall_64+0x1b9/0x820 [ 705.235821] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 705.241201] ? syscall_return_slowpath+0x5e0/0x5e0 [ 705.246144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 705.251005] ? trace_hardirqs_on_caller+0x310/0x310 [ 705.256040] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 705.261076] ? prepare_exit_to_usermode+0x291/0x3b0 [ 705.266130] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 705.270998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 705.276201] RIP: 0033:0x4573d7 [ 705.279409] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 705.298435] RSP: 002b:00007fd59d270a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 705.306154] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 705.313431] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 03:38:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x5460, &(0x7f0000000040)={0x0, 0x7}) 03:38:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffff0700, 0x0) [ 705.320723] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 705.327999] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 705.335280] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 705.351992] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 705.373853] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='rekize=0']) 03:38:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 705.730221] EXT4-fs (sda1): Ignoring removed nobh option [ 705.764896] EXT4-fs (sda1): re-mounted. Opts: nobh,grpquota,inode_readahead_blks=0x0000000000000000, 03:38:47 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) [ 705.858259] EXT4-fs (sda1): Ignoring removed nobh option [ 705.873445] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 705.928563] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:38:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@grpquota='grpquota'}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 705.989923] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rekize=0" 03:38:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4040ae79, &(0x7f0000000040)={0x0, 0x7}) 03:38:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 706.145918] EXT4-fs (sda1): Ignoring removed nobh option [ 706.187307] EXT4-fs (sda1): re-mounted. Opts: nobh,grpquota,inode_readahead_blks=0x0000000000000000, 03:38:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='relize=0']) 03:38:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa000000, 0x0) 03:38:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc0189436, &(0x7f0000000040)={0x0, 0x7}) 03:38:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 706.576712] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 706.585425] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "relize=0" 03:38:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x5452, &(0x7f0000000040)={0x0, 0x7}) 03:38:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x7}) [ 706.935960] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue [ 706.960591] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:48 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='re0ize=0']) 03:38:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6, 0x0) 03:38:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc00caee0, &(0x7f0000000040)={0x0, 0x7}) 03:38:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 707.556333] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 707.578896] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re0ize=0" 03:38:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x5421, &(0x7f0000000040)={0x0, 0x7}) 03:38:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 707.794923] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xae41, &(0x7f0000000040)={0x0, 0x7}) 03:38:49 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdf9, 0x0) 03:38:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 707.898493] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4020ae76, &(0x7f0000000040)={0x0, 0x7}) 03:38:49 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='re\nize=0']) 03:38:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:49 executing program 4 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x6800, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc0045878, &(0x7f0000000040)={0x0, 0x7}) [ 708.383244] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re [ 708.383244] ize=0" [ 708.441118] FAULT_INJECTION: forcing a failure. [ 708.441118] name failslab, interval 1, probability 0, space 0, times 0 [ 708.453025] CPU: 1 PID: 8519 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 708.461537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.461548] Call Trace: [ 708.473492] dump_stack+0x244/0x39d [ 708.473514] ? dump_stack_print_info.cold.1+0x20/0x20 [ 708.473534] ? lock_downgrade+0x900/0x900 [ 708.473556] should_fail.cold.4+0xa/0x17 [ 708.473575] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 708.496894] ? lock_downgrade+0x900/0x900 [ 708.501396] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 708.507336] ? proc_fail_nth_write+0x9e/0x210 [ 708.512367] ? proc_cwd_link+0x1d0/0x1d0 [ 708.516700] ? find_held_lock+0x36/0x1c0 [ 708.521216] ? perf_trace_sched_process_exec+0x860/0x860 [ 708.527044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 708.532941] __should_failslab+0x124/0x180 [ 708.537402] should_failslab+0x9/0x14 [ 708.541422] __kmalloc+0x2e0/0x760 [ 708.545303] ? strncpy_from_user+0x5a0/0x5a0 [ 708.549867] ? fput+0x130/0x1a0 [ 708.553138] ? do_syscall_64+0x9a/0x820 [ 708.557097] ? __x64_sys_memfd_create+0x142/0x4f0 [ 708.561924] ? do_syscall_64+0x9a/0x820 [ 708.565887] __x64_sys_memfd_create+0x142/0x4f0 [ 708.570556] ? memfd_fcntl+0x1910/0x1910 [ 708.574612] do_syscall_64+0x1b9/0x820 [ 708.578509] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 708.583868] ? syscall_return_slowpath+0x5e0/0x5e0 [ 708.588788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.593622] ? trace_hardirqs_on_caller+0x310/0x310 [ 708.598623] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 708.603625] ? prepare_exit_to_usermode+0x291/0x3b0 [ 708.608633] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.613470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.618654] RIP: 0033:0x457569 [ 708.621839] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x80ffff00000000, 0x7}) 03:38:50 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2300000000000000, 0x0) 03:38:50 executing program 4 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 708.640741] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 708.648440] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 708.655695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 708.662951] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 708.670206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83cfe306d4 [ 708.677470] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 03:38:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xa00, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 708.876923] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:38:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x800000000000000, 0x7}) [ 708.922738] FAULT_INJECTION: forcing a failure. [ 708.922738] name failslab, interval 1, probability 0, space 0, times 0 [ 708.941170] CPU: 1 PID: 8549 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 708.949699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.959068] Call Trace: [ 708.961651] dump_stack+0x244/0x39d [ 708.965284] ? dump_stack_print_info.cold.1+0x20/0x20 [ 708.970474] should_fail.cold.4+0xa/0x17 [ 708.974525] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 708.979633] ? find_held_lock+0x36/0x1c0 [ 708.983704] ? graph_lock+0x270/0x270 [ 708.987509] ? __lock_acquire+0x62f/0x4c20 [ 708.991752] ? lock_downgrade+0x900/0x900 [ 708.995896] ? check_preemption_disabled+0x48/0x280 [ 709.000954] ? find_held_lock+0x36/0x1c0 [ 709.005066] ? rfcomm_dev_ioctl+0x1508/0x2250 [ 709.009560] ? expand_files.part.8+0x571/0x9a0 [ 709.014190] ? perf_trace_sched_process_exec+0x860/0x860 [ 709.019657] ? find_held_lock+0x36/0x1c0 [ 709.023720] __should_failslab+0x124/0x180 [ 709.027973] should_failslab+0x9/0x14 [ 709.031763] kmem_cache_alloc+0x2be/0x730 [ 709.035911] ? shmem_destroy_callback+0xc0/0xc0 [ 709.040617] shmem_alloc_inode+0x1b/0x40 [ 709.044682] alloc_inode+0x63/0x190 [ 709.048300] new_inode_pseudo+0x71/0x1a0 [ 709.052362] ? prune_icache_sb+0x1c0/0x1c0 [ 709.056658] ? _raw_spin_unlock+0x2c/0x50 [ 709.060808] new_inode+0x1c/0x40 [ 709.064167] shmem_get_inode+0xf1/0x920 [ 709.068138] ? shmem_encode_fh+0x340/0x340 [ 709.072376] ? lock_downgrade+0x900/0x900 [ 709.076523] ? lock_release+0xa10/0xa10 [ 709.080485] ? perf_trace_sched_process_exec+0x860/0x860 [ 709.085934] ? usercopy_warn+0x110/0x110 [ 709.090022] __shmem_file_setup.part.50+0x83/0x2a0 [ 709.094958] shmem_file_setup+0x65/0x90 [ 709.098934] __x64_sys_memfd_create+0x2af/0x4f0 [ 709.103589] ? memfd_fcntl+0x1910/0x1910 [ 709.107645] do_syscall_64+0x1b9/0x820 [ 709.111528] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 709.116894] ? syscall_return_slowpath+0x5e0/0x5e0 [ 709.121817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.126674] ? trace_hardirqs_on_caller+0x310/0x310 [ 709.131688] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 709.136693] ? prepare_exit_to_usermode+0x291/0x3b0 [ 709.141702] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.146556] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.151748] RIP: 0033:0x457569 [ 709.154933] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x6c, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:50 executing program 4 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 709.173820] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 709.181511] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 709.188768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 709.196029] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 709.203290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83cfe306d4 [ 709.210545] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 03:38:50 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='reiize=0']) 03:38:50 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xedc000000000, 0x0) [ 709.425881] FAULT_INJECTION: forcing a failure. [ 709.425881] name failslab, interval 1, probability 0, space 0, times 0 [ 709.441696] CPU: 0 PID: 8568 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 709.450218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.450225] Call Trace: [ 709.450251] dump_stack+0x244/0x39d [ 709.450279] ? dump_stack_print_info.cold.1+0x20/0x20 [ 709.450317] should_fail.cold.4+0xa/0x17 [ 709.475129] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 709.480254] ? __kernel_text_address+0xd/0x40 [ 709.484760] ? unwind_get_return_address+0x61/0xa0 [ 709.489772] ? find_held_lock+0x36/0x1c0 [ 709.493931] ? do_splice_direct+0x168/0x420 [ 709.493960] ? perf_trace_sched_process_exec+0x860/0x860 [ 709.503729] __should_failslab+0x124/0x180 [ 709.503751] should_failslab+0x9/0x14 [ 709.503785] kmem_cache_alloc+0x2be/0x730 [ 709.503802] ? mpol_shared_policy_init+0x235/0x650 [ 709.503822] ? current_time+0x72/0x1b0 [ 709.520946] __d_alloc+0xc8/0xb90 [ 709.520971] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 709.520988] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 709.521006] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 709.521028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 709.538414] ? timespec64_trunc+0xea/0x180 [ 709.553371] ? inode_init_owner+0x340/0x340 [ 709.557709] ? _raw_spin_unlock+0x2c/0x50 [ 709.557730] ? current_time+0x10b/0x1b0 [ 709.557750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 709.557775] ? __lockdep_init_map+0x105/0x590 [ 709.557799] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 709.571448] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 709.571471] d_alloc_pseudo+0x1d/0x30 [ 709.571492] alloc_file_pseudo+0x158/0x3f0 [ 709.571514] ? alloc_file+0x4d0/0x4d0 [ 709.571533] ? usercopy_warn+0x110/0x110 [ 709.571562] __shmem_file_setup.part.50+0x110/0x2a0 [ 709.581577] shmem_file_setup+0x65/0x90 [ 709.581597] __x64_sys_memfd_create+0x2af/0x4f0 [ 709.581614] ? memfd_fcntl+0x1910/0x1910 [ 709.581644] do_syscall_64+0x1b9/0x820 [ 709.581673] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 709.581694] ? syscall_return_slowpath+0x5e0/0x5e0 [ 709.634947] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.639800] ? trace_hardirqs_on_caller+0x310/0x310 [ 709.644808] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 709.649825] ? prepare_exit_to_usermode+0x291/0x3b0 [ 709.654834] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.659696] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.664928] RIP: 0033:0x457569 [ 709.668110] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 709.686998] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 709.694709] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 709.701984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 709.709258] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 709.716527] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83cfe306d4 03:38:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x18, 0x7}) 03:38:51 executing program 4 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 709.723801] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 03:38:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x17, 0x7}) [ 709.882903] EXT4-fs: 24 callbacks suppressed [ 709.882915] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 709.902032] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "reiize=0" [ 709.916819] EXT4-fs (sda1): Ignoring removed nobh option 03:38:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, 0x0) [ 709.948363] FAULT_INJECTION: forcing a failure. [ 709.948363] name failslab, interval 1, probability 0, space 0, times 0 [ 709.949944] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 709.992507] CPU: 0 PID: 8600 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 710.001078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.010438] Call Trace: [ 710.010467] dump_stack+0x244/0x39d [ 710.010491] ? dump_stack_print_info.cold.1+0x20/0x20 [ 710.016706] ? __save_stack_trace+0x8d/0xf0 [ 710.016740] should_fail.cold.4+0xa/0x17 [ 710.030328] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 710.035446] ? save_stack+0x43/0xd0 [ 710.039087] ? kasan_kmalloc+0xc7/0xe0 03:38:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 710.042984] ? percpu_ref_put_many+0x11c/0x260 [ 710.047581] ? graph_lock+0x270/0x270 [ 710.051396] ? find_held_lock+0x36/0x1c0 [ 710.055506] ? sctp_v6_copy_ip_options+0x318/0x4d0 [ 710.060463] ? perf_trace_sched_process_exec+0x860/0x860 [ 710.065927] ? lock_downgrade+0x900/0x900 [ 710.070100] __should_failslab+0x124/0x180 [ 710.074359] should_failslab+0x9/0x14 [ 710.078177] kmem_cache_alloc+0x2be/0x730 [ 710.082334] ? d_set_d_op+0x31d/0x410 [ 710.086158] __alloc_file+0xa8/0x470 [ 710.086184] ? file_free_rcu+0xd0/0xd0 [ 710.093791] ? d_instantiate+0x79/0xa0 [ 710.093811] ? lock_downgrade+0x900/0x900 [ 710.093836] ? kasan_check_read+0x11/0x20 [ 710.093856] ? do_raw_spin_unlock+0xa7/0x330 [ 710.110435] ? do_raw_spin_trylock+0x270/0x270 [ 710.115036] alloc_empty_file+0x72/0x170 [ 710.119116] alloc_file+0x5e/0x4d0 [ 710.119135] ? _raw_spin_unlock+0x2c/0x50 [ 710.119156] alloc_file_pseudo+0x261/0x3f0 [ 710.126855] ? alloc_file+0x4d0/0x4d0 [ 710.126875] ? usercopy_warn+0x110/0x110 [ 710.126904] __shmem_file_setup.part.50+0x110/0x2a0 [ 710.134933] shmem_file_setup+0x65/0x90 [ 710.134952] __x64_sys_memfd_create+0x2af/0x4f0 [ 710.134969] ? memfd_fcntl+0x1910/0x1910 [ 710.134996] do_syscall_64+0x1b9/0x820 [ 710.144075] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 710.144095] ? syscall_return_slowpath+0x5e0/0x5e0 [ 710.144111] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.144135] ? trace_hardirqs_on_caller+0x310/0x310 [ 710.175811] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 710.185836] ? prepare_exit_to_usermode+0x291/0x3b0 03:38:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x1800000000000000, 0x7}) [ 710.185859] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.185892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.200916] RIP: 0033:0x457569 [ 710.204150] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 710.223073] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 710.230796] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 03:38:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x10000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:51 executing program 4 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 710.238071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 710.245342] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 710.252612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83cfe306d4 [ 710.259893] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 03:38:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='reoize=0']) 03:38:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xf00000000000000, 0x7}) [ 710.509697] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 710.543478] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 710.584430] EXT4-fs (sda1): Ignoring removed nobh option [ 710.584631] FAULT_INJECTION: forcing a failure. [ 710.584631] name failslab, interval 1, probability 0, space 0, times 0 [ 710.601640] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 710.602158] CPU: 0 PID: 8641 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 710.617446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.617453] Call Trace: [ 710.617475] dump_stack+0x244/0x39d [ 710.617497] ? dump_stack_print_info.cold.1+0x20/0x20 [ 710.617515] ? lock_downgrade+0x900/0x900 [ 710.617532] ? check_preemption_disabled+0x48/0x280 [ 710.617555] should_fail.cold.4+0xa/0x17 [ 710.629498] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 710.629525] ? is_bpf_text_address+0xd3/0x170 [ 710.629544] ? kernel_text_address+0x79/0xf0 [ 710.629563] ? __kernel_text_address+0xd/0x40 [ 710.638363] ? unwind_get_return_address+0x61/0xa0 [ 710.638384] ? __save_stack_trace+0x8d/0xf0 [ 710.638406] ? find_held_lock+0x36/0x1c0 [ 710.638447] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 710.670150] ? perf_trace_sched_process_exec+0x860/0x860 [ 710.670181] __should_failslab+0x124/0x180 [ 710.670202] should_failslab+0x9/0x14 [ 710.670223] kmem_cache_alloc_trace+0x2d7/0x750 [ 710.706510] ? __might_sleep+0x95/0x190 [ 710.710510] apparmor_file_alloc_security+0x17b/0xac0 [ 710.715721] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 710.721288] ? apparmor_path_rename+0xcd0/0xcd0 [ 710.725985] ? rcu_read_lock_sched_held+0x14f/0x180 [ 710.731014] ? kmem_cache_alloc+0x33a/0x730 [ 710.735352] ? d_set_d_op+0x31d/0x410 [ 710.739172] security_file_alloc+0x4c/0xa0 [ 710.739194] __alloc_file+0x12a/0x470 [ 710.739213] ? file_free_rcu+0xd0/0xd0 [ 710.739230] ? d_instantiate+0x79/0xa0 [ 710.739258] ? lock_downgrade+0x900/0x900 [ 710.759239] ? kasan_check_read+0x11/0x20 [ 710.763398] ? do_raw_spin_unlock+0xa7/0x330 [ 710.767818] ? do_raw_spin_trylock+0x270/0x270 [ 710.772418] alloc_empty_file+0x72/0x170 [ 710.776496] alloc_file+0x5e/0x4d0 [ 710.776516] ? _raw_spin_unlock+0x2c/0x50 [ 710.776538] alloc_file_pseudo+0x261/0x3f0 [ 710.776559] ? alloc_file+0x4d0/0x4d0 [ 710.776578] ? usercopy_warn+0x110/0x110 [ 710.784281] __shmem_file_setup.part.50+0x110/0x2a0 [ 710.784306] shmem_file_setup+0x65/0x90 [ 710.784325] __x64_sys_memfd_create+0x2af/0x4f0 [ 710.784341] ? memfd_fcntl+0x1910/0x1910 [ 710.784370] do_syscall_64+0x1b9/0x820 [ 710.818055] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 710.823435] ? syscall_return_slowpath+0x5e0/0x5e0 [ 710.828380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.828402] ? trace_hardirqs_on_caller+0x310/0x310 [ 710.828420] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 710.828439] ? prepare_exit_to_usermode+0x291/0x3b0 [ 710.828461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.838330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.838344] RIP: 0033:0x457569 [ 710.838362] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x8000000, 0x7}) 03:38:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xa, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:52 executing program 4 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 710.838371] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 710.838392] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457569 [ 710.895702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc787 [ 710.902978] RBP: 000000000072bf00 R08: 0000000000000020 R09: 00000000fbad8001 [ 710.910248] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83cfe306d4 [ 710.917523] R13: 00000000004c5178 R14: 00000000004d8f50 R15: 0000000000000003 [ 710.977805] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "reoize=0" 03:38:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 711.033624] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x17000000, 0x7}) [ 711.096382] EXT4-fs (sda1): Ignoring removed nobh option [ 711.126372] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 711.134562] FAULT_INJECTION: forcing a failure. [ 711.134562] name failslab, interval 1, probability 0, space 0, times 0 [ 711.217171] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "reoize=0" [ 711.217743] CPU: 0 PID: 8666 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 711.235366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.235373] Call Trace: [ 711.235397] dump_stack+0x244/0x39d [ 711.235419] ? dump_stack_print_info.cold.1+0x20/0x20 [ 711.235439] ? find_held_lock+0x36/0x1c0 [ 711.235462] should_fail.cold.4+0xa/0x17 [ 711.251037] ? find_held_lock+0x36/0x1c0 [ 711.251068] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 711.268436] ? lock_downgrade+0x900/0x900 [ 711.268451] ? current_time+0x72/0x1b0 [ 711.268474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 711.268491] ? timespec64_trunc+0xea/0x180 [ 711.277736] ? inode_init_owner+0x340/0x340 [ 711.277761] ? find_held_lock+0x36/0x1c0 [ 711.277806] ? perf_trace_sched_process_exec+0x860/0x860 [ 711.299851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 711.299878] __should_failslab+0x124/0x180 03:38:52 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2300, 0x0) [ 711.299900] should_failslab+0x9/0x14 [ 711.299920] kmem_cache_alloc+0x2be/0x730 [ 711.310909] ? do_sys_ftruncate+0x428/0x550 [ 711.310931] ? lock_downgrade+0x900/0x900 [ 711.310952] getname_flags+0xd0/0x590 [ 711.310967] ? __lock_is_held+0xb5/0x140 [ 711.310985] getname+0x19/0x20 [ 711.319003] do_sys_open+0x383/0x700 [ 711.319024] ? filp_open+0x80/0x80 [ 711.319045] ? trace_hardirqs_off_caller+0x300/0x300 [ 711.319060] ? do_sys_ftruncate+0x449/0x550 [ 711.319079] __x64_sys_open+0x7e/0xc0 [ 711.327536] do_syscall_64+0x1b9/0x820 03:38:53 executing program 4 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 711.327557] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 711.327576] ? syscall_return_slowpath+0x5e0/0x5e0 [ 711.327597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.346467] ? trace_hardirqs_on_caller+0x310/0x310 [ 711.346487] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 711.346506] ? prepare_exit_to_usermode+0x291/0x3b0 [ 711.346527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.355170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.355185] RIP: 0033:0x4111a1 [ 711.355203] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 711.355211] RSP: 002b:00007f83cfe2fa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 711.355226] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 711.355235] RDX: 00007f83cfe2fafa RSI: 0000000000000002 RDI: 00007f83cfe2faf0 [ 711.355244] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 711.355253] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 03:38:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xf, 0x7}) [ 711.355261] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:38:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='rezize=0']) [ 711.541839] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 711.725891] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 711.779730] FAULT_INJECTION: forcing a failure. [ 711.779730] name failslab, interval 1, probability 0, space 0, times 0 [ 711.791578] CPU: 1 PID: 8704 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 711.800086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.800094] Call Trace: [ 711.800119] dump_stack+0x244/0x39d [ 711.800143] ? dump_stack_print_info.cold.1+0x20/0x20 [ 711.812092] ? find_held_lock+0x36/0x1c0 [ 711.812118] should_fail.cold.4+0xa/0x17 [ 711.812137] ? find_held_lock+0x36/0x1c0 [ 711.833114] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 711.838240] ? lock_downgrade+0x900/0x900 [ 711.838255] ? current_time+0x72/0x1b0 [ 711.838283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 711.846303] ? timespec64_trunc+0xea/0x180 [ 711.846318] ? inode_init_owner+0x340/0x340 [ 711.846340] ? find_held_lock+0x36/0x1c0 [ 711.846377] ? perf_trace_sched_process_exec+0x860/0x860 [ 711.864507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 711.864534] __should_failslab+0x124/0x180 [ 711.864555] should_failslab+0x9/0x14 [ 711.864571] kmem_cache_alloc+0x2be/0x730 [ 711.864586] ? do_sys_ftruncate+0x428/0x550 [ 711.864605] ? lock_downgrade+0x900/0x900 [ 711.864624] getname_flags+0xd0/0x590 [ 711.875628] ? __lock_is_held+0xb5/0x140 [ 711.875647] getname+0x19/0x20 [ 711.875673] do_sys_open+0x383/0x700 [ 711.875693] ? filp_open+0x80/0x80 [ 711.875712] ? trace_hardirqs_off_caller+0x300/0x300 [ 711.875726] ? do_sys_ftruncate+0x449/0x550 [ 711.875749] __x64_sys_open+0x7e/0xc0 03:38:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xfffffdfd, 0x7}) [ 711.904212] do_syscall_64+0x1b9/0x820 [ 711.904233] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 711.904253] ? syscall_return_slowpath+0x5e0/0x5e0 [ 711.911148] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.911169] ? trace_hardirqs_on_caller+0x310/0x310 [ 711.911187] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 711.911207] ? prepare_exit_to_usermode+0x291/0x3b0 [ 711.961945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.966788] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.971971] RIP: 0033:0x4111a1 [ 711.975272] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 711.994159] RSP: 002b:00007f83cfe2fa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 712.001859] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 712.009116] RDX: 00007f83cfe2fafa RSI: 0000000000000002 RDI: 00007f83cfe2faf0 [ 712.016386] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 712.023644] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 03:38:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:53 executing program 4 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 712.030913] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:38:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2d000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 712.084377] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rezize=0" [ 712.184614] FAULT_INJECTION: forcing a failure. [ 712.184614] name failslab, interval 1, probability 0, space 0, times 0 [ 712.200235] CPU: 1 PID: 8717 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 712.208757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.218116] Call Trace: [ 712.218144] dump_stack+0x244/0x39d [ 712.218168] ? dump_stack_print_info.cold.1+0x20/0x20 [ 712.218195] ? print_usage_bug+0xc0/0xc0 [ 712.224412] should_fail.cold.4+0xa/0x17 [ 712.224429] ? find_held_lock+0x36/0x1c0 [ 712.224447] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 712.224470] ? lock_downgrade+0x900/0x900 [ 712.224497] ? check_preemption_disabled+0x48/0x280 [ 712.224519] ? kasan_check_read+0x11/0x20 [ 712.251129] ? find_held_lock+0x36/0x1c0 [ 712.260306] ? perf_trace_sched_process_exec+0x860/0x860 [ 712.260334] __should_failslab+0x124/0x180 [ 712.274086] should_failslab+0x9/0x14 [ 712.277912] kmem_cache_alloc+0x2be/0x730 [ 712.282070] ? graph_lock+0x270/0x270 [ 712.285875] ? print_usage_bug+0xc0/0xc0 [ 712.285894] ? mark_held_locks+0x130/0x130 [ 712.285917] __alloc_file+0xa8/0x470 [ 712.285937] ? file_free_rcu+0xd0/0xd0 [ 712.294231] ? find_held_lock+0x36/0x1c0 [ 712.294258] ? is_bpf_text_address+0xac/0x170 [ 712.294284] ? lock_downgrade+0x900/0x900 [ 712.294315] ? check_preemption_disabled+0x48/0x280 [ 712.294336] alloc_empty_file+0x72/0x170 [ 712.294354] path_openat+0x170/0x5150 [ 712.327514] ? rcu_softirq_qs+0x20/0x20 [ 712.331500] ? unwind_dump+0x190/0x190 03:38:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='reXize=0']) 03:38:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x1700000000000000, 0x7}) [ 712.335406] ? graph_lock+0x270/0x270 [ 712.339258] ? path_lookupat.isra.43+0xc00/0xc00 [ 712.344040] ? unwind_get_return_address+0x61/0xa0 [ 712.348999] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 712.354006] ? expand_files.part.8+0x571/0x9a0 [ 712.358589] ? find_held_lock+0x36/0x1c0 [ 712.362641] ? __alloc_fd+0x347/0x6e0 [ 712.366438] ? lock_downgrade+0x900/0x900 [ 712.370578] ? getname+0x19/0x20 [ 712.373952] ? kasan_check_read+0x11/0x20 [ 712.378117] ? do_raw_spin_unlock+0xa7/0x330 [ 712.382531] ? do_raw_spin_trylock+0x270/0x270 [ 712.387120] ? __lock_is_held+0xb5/0x140 [ 712.391172] ? __check_object_size+0xb1/0x782 [ 712.395686] ? _raw_spin_unlock+0x2c/0x50 [ 712.399828] ? __alloc_fd+0x347/0x6e0 [ 712.403636] do_filp_open+0x255/0x380 [ 712.407435] ? may_open_dev+0x100/0x100 [ 712.411403] ? get_unused_fd_flags+0x122/0x1a0 [ 712.415982] ? __alloc_fd+0x6e0/0x6e0 [ 712.419814] ? __lock_is_held+0xb5/0x140 [ 712.423870] do_sys_open+0x568/0x700 [ 712.427591] ? filp_open+0x80/0x80 [ 712.431135] ? trace_hardirqs_off_caller+0x300/0x300 [ 712.436241] ? do_sys_ftruncate+0x449/0x550 [ 712.440556] __x64_sys_open+0x7e/0xc0 [ 712.444348] do_syscall_64+0x1b9/0x820 [ 712.448238] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 712.453608] ? syscall_return_slowpath+0x5e0/0x5e0 [ 712.458529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 712.463380] ? trace_hardirqs_on_caller+0x310/0x310 [ 712.468407] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 712.473414] ? prepare_exit_to_usermode+0x291/0x3b0 [ 712.478422] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 712.483260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.488477] RIP: 0033:0x4111a1 [ 712.491659] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 712.510562] RSP: 002b:00007f83cfe2fa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 712.518261] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 712.525544] RDX: 00007f83cfe2fafa RSI: 0000000000000002 RDI: 00007f83cfe2faf0 03:38:54 executing program 4 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 712.532800] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 712.540053] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 712.547306] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:38:54 executing program 0: r0 = socket$inet6(0xa, 0x400002000000803, 0x3) ioctl(r0, 0x420001000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 712.743834] FAULT_INJECTION: forcing a failure. [ 712.743834] name failslab, interval 1, probability 0, space 0, times 0 [ 712.760839] CPU: 1 PID: 8747 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 712.769361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.778725] Call Trace: [ 712.781334] dump_stack+0x244/0x39d [ 712.784981] ? dump_stack_print_info.cold.1+0x20/0x20 [ 712.790194] ? lock_downgrade+0x900/0x900 [ 712.794359] ? check_preemption_disabled+0x48/0x280 [ 712.799386] should_fail.cold.4+0xa/0x17 [ 712.803450] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 712.808561] ? is_bpf_text_address+0xd3/0x170 [ 712.813071] ? kernel_text_address+0x79/0xf0 [ 712.817507] ? __kernel_text_address+0xd/0x40 [ 712.822021] ? unwind_get_return_address+0x61/0xa0 [ 712.826961] ? __save_stack_trace+0x8d/0xf0 [ 712.831298] ? find_held_lock+0x36/0x1c0 [ 712.835432] ? do_syscall_64+0x1b9/0x820 [ 712.839507] ? perf_trace_sched_process_exec+0x860/0x860 [ 712.844975] __should_failslab+0x124/0x180 [ 712.844996] should_failslab+0x9/0x14 [ 712.845012] kmem_cache_alloc_trace+0x2d7/0x750 [ 712.845031] ? __might_sleep+0x95/0x190 [ 712.845054] apparmor_file_alloc_security+0x17b/0xac0 [ 712.867189] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 712.869966] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "reXize=0" [ 712.872761] ? apparmor_path_rename+0xcd0/0xcd0 [ 712.872788] ? rcu_read_lock_sched_held+0x14f/0x180 [ 712.872807] ? kmem_cache_alloc+0x33a/0x730 [ 712.872823] ? graph_lock+0x270/0x270 [ 712.872847] security_file_alloc+0x4c/0xa0 [ 712.872868] __alloc_file+0x12a/0x470 [ 712.872885] ? file_free_rcu+0xd0/0xd0 [ 712.872903] ? find_held_lock+0x36/0x1c0 [ 712.872928] ? is_bpf_text_address+0xac/0x170 [ 712.887711] ? lock_downgrade+0x900/0x900 [ 712.887743] ? check_preemption_disabled+0x48/0x280 [ 712.887770] alloc_empty_file+0x72/0x170 [ 712.887790] path_openat+0x170/0x5150 [ 712.887810] ? rcu_softirq_qs+0x20/0x20 03:38:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xedc0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xfdfdffff00000000, 0x7}) [ 712.942409] ? unwind_dump+0x190/0x190 [ 712.946319] ? graph_lock+0x270/0x270 [ 712.950136] ? path_lookupat.isra.43+0xc00/0xc00 [ 712.954904] ? unwind_get_return_address+0x61/0xa0 [ 712.959892] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 712.964929] ? expand_files.part.8+0x571/0x9a0 [ 712.969531] ? find_held_lock+0x36/0x1c0 [ 712.973627] ? __alloc_fd+0x347/0x6e0 [ 712.977442] ? lock_downgrade+0x900/0x900 [ 712.981575] ? getname+0x19/0x20 [ 712.983083] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 712.984962] ? kasan_check_read+0x11/0x20 [ 712.984979] ? do_raw_spin_unlock+0xa7/0x330 [ 712.984995] ? do_raw_spin_trylock+0x270/0x270 [ 712.985012] ? __lock_is_held+0xb5/0x140 [ 712.985026] ? __check_object_size+0xb1/0x782 [ 712.985050] ? _raw_spin_unlock+0x2c/0x50 [ 713.020687] ? __alloc_fd+0x347/0x6e0 [ 713.024514] do_filp_open+0x255/0x380 [ 713.028321] ? may_open_dev+0x100/0x100 [ 713.032324] ? get_unused_fd_flags+0x122/0x1a0 [ 713.036917] ? __alloc_fd+0x6e0/0x6e0 [ 713.036938] ? __lock_is_held+0xb5/0x140 [ 713.036962] do_sys_open+0x568/0x700 [ 713.036983] ? filp_open+0x80/0x80 [ 713.037004] ? trace_hardirqs_off_caller+0x300/0x300 [ 713.037018] ? do_sys_ftruncate+0x449/0x550 [ 713.037038] __x64_sys_open+0x7e/0xc0 [ 713.044902] do_syscall_64+0x1b9/0x820 [ 713.044922] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 713.044942] ? syscall_return_slowpath+0x5e0/0x5e0 [ 713.044958] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 713.044978] ? trace_hardirqs_on_caller+0x310/0x310 [ 713.044995] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 713.045012] ? prepare_exit_to_usermode+0x291/0x3b0 [ 713.045034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 713.045058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.045070] RIP: 0033:0x4111a1 [ 713.045086] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 713.045101] RSP: 002b:00007f83cfe2fa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 03:38:54 executing program 4 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xf000000, 0x7}) [ 713.075000] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 713.075011] RDX: 00007f83cfe2fafa RSI: 0000000000000002 RDI: 00007f83cfe2faf0 [ 713.075020] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 713.075030] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 713.075040] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 713.303776] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue [ 713.333363] FAULT_INJECTION: forcing a failure. [ 713.333363] name failslab, interval 1, probability 0, space 0, times 0 03:38:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 713.349227] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue [ 713.412437] CPU: 1 PID: 8781 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 713.420981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 713.430337] Call Trace: [ 713.430364] dump_stack+0x244/0x39d [ 713.430387] ? dump_stack_print_info.cold.1+0x20/0x20 [ 713.430409] ? lock_downgrade+0x900/0x900 [ 713.430428] ? check_preemption_disabled+0x48/0x280 [ 713.430453] should_fail.cold.4+0xa/0x17 [ 713.430473] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 713.430506] ? is_bpf_text_address+0xd3/0x170 [ 713.430525] ? kernel_text_address+0x79/0xf0 [ 713.430542] ? __kernel_text_address+0xd/0x40 [ 713.430559] ? unwind_get_return_address+0x61/0xa0 [ 713.430581] ? __save_stack_trace+0x8d/0xf0 [ 713.455174] ? find_held_lock+0x36/0x1c0 [ 713.464843] ? fuse_dev_do_read.isra.29+0x18a8/0x19d0 [ 713.464873] ? do_syscall_64+0x1b9/0x820 [ 713.496314] ? perf_trace_sched_process_exec+0x860/0x860 [ 713.501782] __should_failslab+0x124/0x180 [ 713.506019] should_failslab+0x9/0x14 [ 713.509808] kmem_cache_alloc_trace+0x2d7/0x750 [ 713.514481] ? __might_sleep+0x95/0x190 [ 713.518464] apparmor_file_alloc_security+0x17b/0xac0 [ 713.523653] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 713.529221] ? apparmor_path_rename+0xcd0/0xcd0 [ 713.533906] ? rcu_read_lock_sched_held+0x14f/0x180 [ 713.538912] ? kmem_cache_alloc+0x33a/0x730 [ 713.543220] ? graph_lock+0x270/0x270 [ 713.547013] security_file_alloc+0x4c/0xa0 [ 713.551238] __alloc_file+0x12a/0x470 [ 713.555043] ? file_free_rcu+0xd0/0xd0 [ 713.558962] ? find_held_lock+0x36/0x1c0 [ 713.563034] ? is_bpf_text_address+0xac/0x170 [ 713.567532] ? lock_downgrade+0x900/0x900 [ 713.571682] ? check_preemption_disabled+0x48/0x280 [ 713.576694] alloc_empty_file+0x72/0x170 [ 713.580744] path_openat+0x170/0x5150 [ 713.584532] ? rcu_softirq_qs+0x20/0x20 [ 713.588493] ? unwind_dump+0x190/0x190 [ 713.592390] ? graph_lock+0x270/0x270 [ 713.596181] ? path_lookupat.isra.43+0xc00/0xc00 [ 713.600922] ? unwind_get_return_address+0x61/0xa0 [ 713.605839] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 713.610843] ? expand_files.part.8+0x571/0x9a0 [ 713.615416] ? find_held_lock+0x36/0x1c0 [ 713.619472] ? __alloc_fd+0x347/0x6e0 [ 713.623261] ? lock_downgrade+0x900/0x900 [ 713.627398] ? getname+0x19/0x20 [ 713.630776] ? kasan_check_read+0x11/0x20 [ 713.634913] ? do_raw_spin_unlock+0xa7/0x330 [ 713.639311] ? do_raw_spin_trylock+0x270/0x270 [ 713.643881] ? __lock_is_held+0xb5/0x140 [ 713.647928] ? __check_object_size+0xb1/0x782 [ 713.652423] ? _raw_spin_unlock+0x2c/0x50 [ 713.656558] ? __alloc_fd+0x347/0x6e0 [ 713.660353] do_filp_open+0x255/0x380 [ 713.664140] ? may_open_dev+0x100/0x100 [ 713.668109] ? get_unused_fd_flags+0x122/0x1a0 [ 713.672692] ? __alloc_fd+0x6e0/0x6e0 [ 713.676528] ? __lock_is_held+0xb5/0x140 [ 713.680624] do_sys_open+0x568/0x700 [ 713.684358] ? filp_open+0x80/0x80 [ 713.687892] ? trace_hardirqs_off_caller+0x300/0x300 [ 713.692996] ? do_sys_ftruncate+0x449/0x550 [ 713.697331] __x64_sys_open+0x7e/0xc0 [ 713.701136] do_syscall_64+0x1b9/0x820 [ 713.705030] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 713.710392] ? syscall_return_slowpath+0x5e0/0x5e0 [ 713.715351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 713.720195] ? trace_hardirqs_on_caller+0x310/0x310 [ 713.725211] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 713.730220] ? prepare_exit_to_usermode+0x291/0x3b0 [ 713.735230] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 713.740080] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.745257] RIP: 0033:0x4111a1 [ 713.748450] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 713.767358] RSP: 002b:00007f83cfe2fa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 713.775052] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004111a1 [ 713.782316] RDX: 00007f83cfe2fafa RSI: 0000000000000002 RDI: 00007f83cfe2faf0 [ 713.789583] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 713.804346] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 03:38:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xffff8000, 0x7}) 03:38:55 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='rebize=0']) 03:38:55 executing program 4 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 713.811617] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:38:55 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xd) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:38:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x8, 0x7}) [ 714.165477] FAULT_INJECTION: forcing a failure. [ 714.165477] name failslab, interval 1, probability 0, space 0, times 0 [ 714.179547] CPU: 0 PID: 8798 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 714.188061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 714.197422] Call Trace: [ 714.200025] dump_stack+0x244/0x39d [ 714.203686] ? dump_stack_print_info.cold.1+0x20/0x20 [ 714.208906] should_fail.cold.4+0xa/0x17 [ 714.212983] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 714.218092] ? pick_next_task_fair+0xa35/0x1c90 [ 714.218113] ? rcu_read_lock_sched_held+0x14f/0x180 [ 714.218159] ? graph_lock+0x270/0x270 [ 714.227854] ? print_usage_bug+0xc0/0xc0 [ 714.227879] ? find_held_lock+0x36/0x1c0 [ 714.227900] ? __lock_is_held+0xb5/0x140 [ 714.228018] ? e1000_setup_link+0x3338/0x45c0 [ 714.228045] ? reweight_entity+0x10f0/0x10f0 [ 714.252893] ? perf_trace_sched_process_exec+0x860/0x860 [ 714.252923] __should_failslab+0x124/0x180 [ 714.252944] should_failslab+0x9/0x14 [ 714.252964] kmem_cache_alloc+0x2be/0x730 [ 714.262656] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 714.262689] __kernfs_new_node+0x127/0x8d0 [ 714.262711] ? trace_hardirqs_off_caller+0x300/0x300 [ 714.262727] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 714.262755] ? _raw_spin_unlock_irq+0x60/0x80 [ 714.262779] ? __schedule+0x168b/0x21d0 [ 714.279931] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 714.279950] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 714.279970] ? graph_lock+0x270/0x270 [ 714.279989] ? graph_lock+0x270/0x270 03:38:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x80ffff, 0x7}) [ 714.280009] ? enqueue_task_fair+0x24d/0xa50 [ 714.280031] ? find_held_lock+0x36/0x1c0 [ 714.289891] kernfs_new_node+0x95/0x120 [ 714.289915] kernfs_create_dir_ns+0x4d/0x160 [ 714.289938] internal_create_group+0x5fc/0xd80 [ 714.289971] ? remove_files.isra.1+0x190/0x190 [ 714.342160] ? up_write+0x7b/0x220 [ 714.345719] ? down_write_nested+0x130/0x130 [ 714.350142] ? down_read+0x120/0x120 [ 714.353873] sysfs_create_group+0x1f/0x30 [ 714.358028] lo_ioctl+0x166a/0x22a0 [ 714.361673] ? lo_rw_aio+0x1ef0/0x1ef0 [ 714.365582] ? find_held_lock+0x36/0x1c0 [ 714.369642] ? lo_rw_aio+0x1ef0/0x1ef0 [ 714.373530] blkdev_ioctl+0x98e/0x21b0 [ 714.377421] ? blkpg_ioctl+0xc10/0xc10 [ 714.381334] ? lock_downgrade+0x900/0x900 [ 714.385512] ? check_preemption_disabled+0x48/0x280 [ 714.390534] ? kasan_check_read+0x11/0x20 [ 714.394717] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 714.399989] ? rcu_read_unlock_special+0x370/0x370 [ 714.404926] ? __fget+0x4d1/0x740 [ 714.408370] ? ksys_dup3+0x680/0x680 [ 714.412137] block_ioctl+0xee/0x130 [ 714.415798] ? blkdev_fallocate+0x400/0x400 [ 714.420135] do_vfs_ioctl+0x1de/0x1790 [ 714.424022] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 714.429564] ? ioctl_preallocate+0x300/0x300 [ 714.433982] ? __fget_light+0x2e9/0x430 [ 714.437947] ? fget_raw+0x20/0x20 [ 714.441403] ? rcu_read_lock_sched_held+0x14f/0x180 [ 714.446431] ? kmem_cache_free+0x24f/0x290 [ 714.450655] ? putname+0xf7/0x130 [ 714.454107] ? do_syscall_64+0x9a/0x820 [ 714.458066] ? do_syscall_64+0x9a/0x820 [ 714.462029] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 714.466620] ? security_file_ioctl+0x94/0xc0 [ 714.471020] ksys_ioctl+0xa9/0xd0 [ 714.474463] __x64_sys_ioctl+0x73/0xb0 [ 714.478369] do_syscall_64+0x1b9/0x820 [ 714.482264] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 714.487628] ? syscall_return_slowpath+0x5e0/0x5e0 [ 714.492560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.497392] ? trace_hardirqs_on_caller+0x310/0x310 [ 714.502407] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 714.507426] ? prepare_exit_to_usermode+0x291/0x3b0 [ 714.512434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.517280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 714.522491] RIP: 0033:0x4573d7 [ 714.525688] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 714.544573] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 714.552280] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 714.559558] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 03:38:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 714.566843] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 714.574113] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 714.581373] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 714.624516] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rebize=0" 03:38:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x18000000, 0x7}) 03:38:56 executing program 4 (fault-call:2 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 714.782159] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:56 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='reyize=0']) 03:38:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x80000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 714.950343] EXT4-fs: 16 callbacks suppressed [ 714.950354] EXT4-fs (sda1): Ignoring removed nobh option [ 714.969953] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, 03:38:56 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000001440)) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000001300)) syz_mount_image$reiserfs(&(0x7f0000001180)='reiserfs\x00', &(0x7f0000000040)='./file1\x00', 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000011c0)='/dev/snd/pcmC#D#c\x00', 0xff, 0x181003) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000001200)=""/250) 03:38:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xfdfdffff, 0x7}) [ 715.087004] FAULT_INJECTION: forcing a failure. [ 715.087004] name failslab, interval 1, probability 0, space 0, times 0 [ 715.100392] CPU: 1 PID: 8851 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 715.108906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.118279] Call Trace: [ 715.120890] dump_stack+0x244/0x39d [ 715.124554] ? dump_stack_print_info.cold.1+0x20/0x20 [ 715.129773] ? radix_tree_tag_set+0x3d0/0x3d0 [ 715.134293] should_fail.cold.4+0xa/0x17 [ 715.138363] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 715.143483] ? kernfs_activate+0x8e/0x2c0 [ 715.147642] ? graph_lock+0x270/0x270 [ 715.151460] ? lock_release+0xa10/0xa10 [ 715.155441] ? perf_trace_sched_process_exec+0x860/0x860 [ 715.160907] ? find_held_lock+0x36/0x1c0 [ 715.164977] ? __lock_is_held+0xb5/0x140 [ 715.169059] ? perf_trace_sched_process_exec+0x860/0x860 [ 715.174513] ? find_held_lock+0x36/0x1c0 [ 715.178584] __should_failslab+0x124/0x180 [ 715.182855] should_failslab+0x9/0x14 [ 715.186693] kmem_cache_alloc+0x2be/0x730 [ 715.190843] ? find_held_lock+0x36/0x1c0 [ 715.194918] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 715.199944] __kernfs_new_node+0x127/0x8d0 [ 715.204187] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 715.208948] ? kasan_check_write+0x14/0x20 [ 715.213190] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 715.218122] ? __kernfs_new_node+0x697/0x8d0 [ 715.222542] ? wait_for_completion+0x8a0/0x8a0 [ 715.227134] ? graph_lock+0x270/0x270 [ 715.230943] ? kasan_check_write+0x14/0x20 [ 715.235192] ? __lock_is_held+0xb5/0x140 [ 715.239257] ? wait_for_completion+0x8a0/0x8a0 [ 715.243859] ? mutex_unlock+0xd/0x10 [ 715.247578] ? kernfs_activate+0x21a/0x2c0 [ 715.251823] kernfs_new_node+0x95/0x120 [ 715.255807] __kernfs_create_file+0x5a/0x340 [ 715.260227] sysfs_add_file_mode_ns+0x222/0x530 [ 715.264911] internal_create_group+0x3df/0xd80 [ 715.269512] ? remove_files.isra.1+0x190/0x190 [ 715.274097] ? up_write+0x7b/0x220 [ 715.277657] ? down_write_nested+0x130/0x130 [ 715.282114] ? down_read+0x120/0x120 [ 715.285851] sysfs_create_group+0x1f/0x30 [ 715.290006] lo_ioctl+0x166a/0x22a0 [ 715.293670] ? lo_rw_aio+0x1ef0/0x1ef0 [ 715.297566] ? find_held_lock+0x36/0x1c0 [ 715.301634] ? lo_rw_aio+0x1ef0/0x1ef0 [ 715.305535] blkdev_ioctl+0x98e/0x21b0 [ 715.309431] ? blkpg_ioctl+0xc10/0xc10 [ 715.313325] ? lock_downgrade+0x900/0x900 [ 715.317479] ? check_preemption_disabled+0x48/0x280 [ 715.322525] ? kasan_check_read+0x11/0x20 [ 715.326700] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 715.332010] ? rcu_read_unlock_special+0x370/0x370 [ 715.336955] ? __fget+0x4d1/0x740 [ 715.340422] ? ksys_dup3+0x680/0x680 [ 715.344190] block_ioctl+0xee/0x130 [ 715.347823] ? blkdev_fallocate+0x400/0x400 [ 715.352149] do_vfs_ioctl+0x1de/0x1790 [ 715.356069] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 715.361615] ? ioctl_preallocate+0x300/0x300 [ 715.366042] ? __fget_light+0x2e9/0x430 [ 715.370034] ? fget_raw+0x20/0x20 [ 715.373509] ? rcu_read_lock_sched_held+0x14f/0x180 [ 715.378570] ? kmem_cache_free+0x24f/0x290 [ 715.382811] ? putname+0xf7/0x130 [ 715.386290] ? do_syscall_64+0x9a/0x820 [ 715.390279] ? do_syscall_64+0x9a/0x820 [ 715.394282] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 715.398907] ? security_file_ioctl+0x94/0xc0 [ 715.403400] ksys_ioctl+0xa9/0xd0 [ 715.406866] __x64_sys_ioctl+0x73/0xb0 [ 715.410763] do_syscall_64+0x1b9/0x820 [ 715.414658] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 715.420038] ? syscall_return_slowpath+0x5e0/0x5e0 [ 715.424972] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.429822] ? trace_hardirqs_on_caller+0x310/0x310 [ 715.434847] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 715.439869] ? prepare_exit_to_usermode+0x291/0x3b0 [ 715.444897] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.449756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.454951] RIP: 0033:0x4573d7 [ 715.458191] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 715.477094] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:38:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x500, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 715.484805] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 715.492082] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 715.499354] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 715.506648] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 715.513926] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 715.528177] EXT4-fs (sda1): Ignoring removed nobh option [ 715.535258] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 715.597587] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "reyize=0" 03:38:57 executing program 4 (fault-call:2 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 715.641019] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:38:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x1800, 0x7}) 03:38:57 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/113) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0xa979, 0x2}) [ 715.884391] EXT4-fs (sda1): Ignoring removed nobh option [ 715.898136] FAULT_INJECTION: forcing a failure. [ 715.898136] name failslab, interval 1, probability 0, space 0, times 0 03:38:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x97ffffff, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 715.934763] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 715.935374] CPU: 0 PID: 8895 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 715.950584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.959926] Call Trace: [ 715.962503] dump_stack+0x244/0x39d [ 715.966138] ? dump_stack_print_info.cold.1+0x20/0x20 [ 715.971337] should_fail.cold.4+0xa/0x17 [ 715.975400] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 715.980505] ? lock_release+0xa10/0xa10 [ 715.984493] ? perf_trace_sched_process_exec+0x860/0x860 [ 715.989951] ? graph_lock+0x270/0x270 [ 715.993751] ? find_held_lock+0x36/0x1c0 [ 715.997843] ? __lock_is_held+0xb5/0x140 [ 716.001946] ? nfs4_proc_lock+0x838/0x10f0 [ 716.006181] ? perf_trace_sched_process_exec+0x860/0x860 [ 716.011632] ? kernfs_activate+0x21a/0x2c0 [ 716.015886] __should_failslab+0x124/0x180 [ 716.020111] should_failslab+0x9/0x14 [ 716.023906] kmem_cache_alloc+0x2be/0x730 [ 716.028046] ? lock_downgrade+0x900/0x900 [ 716.032190] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 716.037214] __kernfs_new_node+0x127/0x8d0 [ 716.041456] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 716.046202] ? graph_lock+0x270/0x270 [ 716.050040] ? __lock_is_held+0xb5/0x140 [ 716.054088] ? wait_for_completion+0x8a0/0x8a0 [ 716.058673] ? mutex_unlock+0xd/0x10 [ 716.062376] ? kernfs_activate+0x21a/0x2c0 [ 716.066602] ? kernfs_walk_and_get_ns+0x340/0x340 [ 716.071434] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 716.076957] ? kernfs_link_sibling+0x1d2/0x3b0 [ 716.081531] kernfs_new_node+0x95/0x120 [ 716.085494] __kernfs_create_file+0x5a/0x340 [ 716.089908] sysfs_add_file_mode_ns+0x222/0x530 [ 716.094579] internal_create_group+0x3df/0xd80 [ 716.099153] ? remove_files.isra.1+0x190/0x190 [ 716.103730] ? up_write+0x7b/0x220 [ 716.107280] ? down_write_nested+0x130/0x130 [ 716.111705] ? down_read+0x120/0x120 [ 716.115413] sysfs_create_group+0x1f/0x30 [ 716.119552] lo_ioctl+0x166a/0x22a0 [ 716.123171] ? lo_rw_aio+0x1ef0/0x1ef0 [ 716.127052] ? find_held_lock+0x36/0x1c0 [ 716.131100] ? lo_rw_aio+0x1ef0/0x1ef0 [ 716.134977] blkdev_ioctl+0x98e/0x21b0 [ 716.138960] ? blkpg_ioctl+0xc10/0xc10 [ 716.142839] ? lock_downgrade+0x900/0x900 [ 716.146974] ? check_preemption_disabled+0x48/0x280 [ 716.151984] ? kasan_check_read+0x11/0x20 [ 716.156118] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 716.161396] ? rcu_read_unlock_special+0x370/0x370 [ 716.166319] ? __fget+0x4d1/0x740 [ 716.169770] ? ksys_dup3+0x680/0x680 [ 716.173480] block_ioctl+0xee/0x130 [ 716.177099] ? blkdev_fallocate+0x400/0x400 [ 716.181424] do_vfs_ioctl+0x1de/0x1790 [ 716.185302] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 716.190843] ? ioctl_preallocate+0x300/0x300 [ 716.195257] ? __fget_light+0x2e9/0x430 [ 716.199231] ? fget_raw+0x20/0x20 [ 716.202681] ? rcu_read_lock_sched_held+0x14f/0x180 [ 716.207694] ? kmem_cache_free+0x24f/0x290 [ 716.211915] ? putname+0xf7/0x130 [ 716.215356] ? do_syscall_64+0x9a/0x820 [ 716.219316] ? do_syscall_64+0x9a/0x820 [ 716.223277] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 716.227851] ? security_file_ioctl+0x94/0xc0 [ 716.232254] ksys_ioctl+0xa9/0xd0 [ 716.235744] __x64_sys_ioctl+0x73/0xb0 [ 716.239671] do_syscall_64+0x1b9/0x820 [ 716.243575] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 716.248947] ? syscall_return_slowpath+0x5e0/0x5e0 [ 716.253864] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.258697] ? trace_hardirqs_on_caller+0x310/0x310 [ 716.263701] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 716.268706] ? prepare_exit_to_usermode+0x291/0x3b0 [ 716.273718] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.278557] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.283742] RIP: 0033:0x4573d7 [ 716.286944] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 716.305832] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 716.313524] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 716.320781] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 716.328036] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 03:38:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xf00, 0x7}) 03:38:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='re.ize=0']) [ 716.335292] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 716.342555] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 716.355868] EXT4-fs (sda1): Ignoring removed nobh option [ 716.403871] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 716.464675] EXT4-fs (sda1): Ignoring removed nobh option 03:38:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x1700, 0x7}) 03:38:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:38:58 executing program 4 (fault-call:2 fault-nth:13): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 716.540448] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re.ize=0" [ 716.551305] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:38:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='reuize=0']) [ 716.903839] FAULT_INJECTION: forcing a failure. [ 716.903839] name failslab, interval 1, probability 0, space 0, times 0 [ 716.919913] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 716.923537] CPU: 0 PID: 8948 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 716.938044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 716.947394] Call Trace: [ 716.947417] dump_stack+0x244/0x39d [ 716.947453] ? dump_stack_print_info.cold.1+0x20/0x20 [ 716.953695] should_fail.cold.4+0xa/0x17 [ 716.953715] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 716.953738] ? lock_release+0xa10/0xa10 [ 716.972008] ? perf_trace_sched_process_exec+0x860/0x860 [ 716.977508] ? graph_lock+0x270/0x270 [ 716.981330] ? find_held_lock+0x36/0x1c0 [ 716.985418] ? __lock_is_held+0xb5/0x140 [ 716.989485] ? other_inode_match+0xb08/0xba0 [ 716.989520] ? perf_trace_sched_process_exec+0x860/0x860 [ 716.999776] ? kernfs_activate+0x21a/0x2c0 [ 716.999805] __should_failslab+0x124/0x180 [ 717.008261] should_failslab+0x9/0x14 [ 717.012077] kmem_cache_alloc+0x2be/0x730 [ 717.016235] ? lock_downgrade+0x900/0x900 [ 717.020414] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 717.025441] __kernfs_new_node+0x127/0x8d0 [ 717.025463] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 717.025482] ? graph_lock+0x270/0x270 [ 717.034526] ? __lock_is_held+0xb5/0x140 [ 717.034543] ? wait_for_completion+0x8a0/0x8a0 [ 717.034584] ? mutex_unlock+0xd/0x10 [ 717.050704] ? kernfs_activate+0x21a/0x2c0 [ 717.054957] ? kernfs_walk_and_get_ns+0x340/0x340 [ 717.059813] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 717.065362] ? kernfs_link_sibling+0x1d2/0x3b0 [ 717.069950] kernfs_new_node+0x95/0x120 [ 717.073916] __kernfs_create_file+0x5a/0x340 [ 717.078317] sysfs_add_file_mode_ns+0x222/0x530 [ 717.082979] internal_create_group+0x3df/0xd80 [ 717.087553] ? remove_files.isra.1+0x190/0x190 [ 717.092133] ? up_write+0x7b/0x220 [ 717.095683] ? down_write_nested+0x130/0x130 [ 717.100080] ? down_read+0x120/0x120 [ 717.103791] sysfs_create_group+0x1f/0x30 [ 717.107931] lo_ioctl+0x166a/0x22a0 [ 717.111550] ? lo_rw_aio+0x1ef0/0x1ef0 [ 717.115459] ? find_held_lock+0x36/0x1c0 [ 717.119512] ? lo_rw_aio+0x1ef0/0x1ef0 [ 717.123401] blkdev_ioctl+0x98e/0x21b0 [ 717.127292] ? blkpg_ioctl+0xc10/0xc10 [ 717.131176] ? lock_downgrade+0x900/0x900 [ 717.135326] ? check_preemption_disabled+0x48/0x280 [ 717.140352] ? kasan_check_read+0x11/0x20 [ 717.144489] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 717.149773] ? rcu_read_unlock_special+0x370/0x370 [ 717.154715] ? __fget+0x4d1/0x740 [ 717.158158] ? ksys_dup3+0x680/0x680 [ 717.161865] block_ioctl+0xee/0x130 [ 717.165478] ? blkdev_fallocate+0x400/0x400 [ 717.169790] do_vfs_ioctl+0x1de/0x1790 [ 717.173675] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 717.179210] ? ioctl_preallocate+0x300/0x300 [ 717.183617] ? __fget_light+0x2e9/0x430 [ 717.187591] ? fget_raw+0x20/0x20 [ 717.191033] ? rcu_read_lock_sched_held+0x14f/0x180 [ 717.196036] ? kmem_cache_free+0x24f/0x290 [ 717.200277] ? putname+0xf7/0x130 [ 717.203736] ? do_syscall_64+0x9a/0x820 [ 717.207699] ? do_syscall_64+0x9a/0x820 [ 717.211675] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 717.216252] ? security_file_ioctl+0x94/0xc0 [ 717.220652] ksys_ioctl+0xa9/0xd0 [ 717.224122] __x64_sys_ioctl+0x73/0xb0 [ 717.228026] do_syscall_64+0x1b9/0x820 [ 717.231906] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 717.237257] ? syscall_return_slowpath+0x5e0/0x5e0 [ 717.242206] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 717.247038] ? trace_hardirqs_on_caller+0x310/0x310 [ 717.252057] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 717.257082] ? prepare_exit_to_usermode+0x291/0x3b0 [ 717.262106] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 717.266942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.272118] RIP: 0033:0x4573d7 [ 717.275301] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 717.294205] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:38:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000a00)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000a40)={[{0xd73e, 0x100000001, 0x30, 0x7, 0x0, 0x3, 0x200000000000000, 0x20, 0x101, 0x9, 0x8, 0x7, 0x3}, {0x400, 0x101, 0x7, 0xffffffff00000001, 0x8, 0x9, 0x35f, 0x2, 0x6, 0x62, 0x9, 0x9, 0x6}, {0x7fff, 0x6, 0x9, 0x3, 0x7fffffff, 0x2, 0x3, 0x9, 0x9, 0x1, 0x100000001, 0x1, 0x8}], 0x100000001}) r1 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000340)={0x7, &(0x7f0000000140)=""/92, &(0x7f0000000740)=[{0x1, 0xa4, 0xe3, &(0x7f00000001c0)=""/164}, {0x20, 0x4d, 0x0, &(0x7f0000000280)=""/77}, {0x4, 0x28, 0x3, &(0x7f0000000300)=""/40}, {0xc98, 0xe5, 0x10000, &(0x7f00000003c0)=""/229}, {0x6, 0xf4, 0x4, &(0x7f00000004c0)=""/244}, {0x8, 0xd9, 0xd3dd, &(0x7f00000005c0)=""/217}, {0x5, 0x4a, 0x40, &(0x7f00000006c0)=""/74}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000009c0)={0x1, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0x9, 0x7, 0x8}}]}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000940), &(0x7f0000000980)=0x4) syz_open_dev$sndpcmp(&(0x7f0000000900)='/dev/snd/pcmC#D#p\x00', 0x30, 0x240080) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x101) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000000c0)=@req={0x50, 0x80, 0x9, 0xc7}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000800)=""/135, &(0x7f00000008c0)=0x87) 03:38:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 717.301899] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 717.309171] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 717.316428] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 717.323687] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 717.330940] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:38:59 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000000) inotify_rm_watch(r1, r2) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:38:59 executing program 4 (fault-call:2 fault-nth:14): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x7f, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x6, 0x7}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:38:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 717.646387] FAULT_INJECTION: forcing a failure. [ 717.646387] name failslab, interval 1, probability 0, space 0, times 0 [ 717.656410] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "reuize=0" [ 717.673335] CPU: 1 PID: 8976 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 717.681852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.691206] Call Trace: [ 717.693812] dump_stack+0x244/0x39d [ 717.697452] ? dump_stack_print_info.cold.1+0x20/0x20 [ 717.702660] should_fail.cold.4+0xa/0x17 [ 717.706747] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 717.711865] ? lock_release+0xa10/0xa10 [ 717.711882] ? perf_trace_sched_process_exec+0x860/0x860 [ 717.711914] ? graph_lock+0x270/0x270 [ 717.725142] ? find_held_lock+0x36/0x1c0 [ 717.729221] ? __lock_is_held+0xb5/0x140 [ 717.733373] ? trace_raw_output_vector_reserve+0x58/0x100 [ 717.738940] ? perf_trace_sched_process_exec+0x860/0x860 [ 717.744404] ? kernfs_activate+0x21a/0x2c0 [ 717.744434] __should_failslab+0x124/0x180 [ 717.744455] should_failslab+0x9/0x14 [ 717.744471] kmem_cache_alloc+0x2be/0x730 [ 717.744489] ? lock_downgrade+0x900/0x900 [ 717.744508] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 717.744528] __kernfs_new_node+0x127/0x8d0 [ 717.744547] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 717.753019] ? graph_lock+0x270/0x270 [ 717.753047] ? __lock_is_held+0xb5/0x140 [ 717.753064] ? wait_for_completion+0x8a0/0x8a0 [ 717.753092] ? mutex_unlock+0xd/0x10 [ 717.753107] ? kernfs_activate+0x21a/0x2c0 [ 717.753127] ? kernfs_walk_and_get_ns+0x340/0x340 [ 717.753147] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 717.761083] ? kernfs_link_sibling+0x1d2/0x3b0 [ 717.761107] kernfs_new_node+0x95/0x120 [ 717.761131] __kernfs_create_file+0x5a/0x340 [ 717.761153] sysfs_add_file_mode_ns+0x222/0x530 [ 717.761180] internal_create_group+0x3df/0xd80 [ 717.770335] ? remove_files.isra.1+0x190/0x190 [ 717.770351] ? up_write+0x7b/0x220 [ 717.770368] ? down_write_nested+0x130/0x130 03:38:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast2, 0x4e23, 0x0, 0x4e23, 0x7, 0xa, 0x0, 0x20, 0xbf, r2, r3}, {0x18cd4adc, 0x5, 0x58f, 0xffff, 0x2, 0xd04, 0x6, 0x6}, {0x3f, 0xa0000000000, 0xfffffffffffffa79, 0x40}, 0x5, 0x6e6bb9, 0x2, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [], @multicast2}, 0x4d3, 0x33}, 0x2, @in6=@remote, 0x3505, 0x7, 0x3, 0x7f, 0x6, 0x1}}, 0xe8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x1, 0x7}) [ 717.770383] ? down_read+0x120/0x120 [ 717.770412] sysfs_create_group+0x1f/0x30 [ 717.804563] lo_ioctl+0x166a/0x22a0 [ 717.804592] ? lo_rw_aio+0x1ef0/0x1ef0 [ 717.804613] ? find_held_lock+0x36/0x1c0 [ 717.804636] ? lo_rw_aio+0x1ef0/0x1ef0 [ 717.814763] blkdev_ioctl+0x98e/0x21b0 [ 717.814783] ? blkpg_ioctl+0xc10/0xc10 [ 717.814800] ? lock_downgrade+0x900/0x900 [ 717.814818] ? check_preemption_disabled+0x48/0x280 [ 717.814841] ? kasan_check_read+0x11/0x20 [ 717.814857] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 717.814873] ? rcu_read_unlock_special+0x370/0x370 [ 717.814898] ? __fget+0x4d1/0x740 [ 717.902838] ? ksys_dup3+0x680/0x680 [ 717.906549] block_ioctl+0xee/0x130 [ 717.910208] ? blkdev_fallocate+0x400/0x400 [ 717.914535] do_vfs_ioctl+0x1de/0x1790 [ 717.918419] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 717.923948] ? ioctl_preallocate+0x300/0x300 [ 717.928347] ? __fget_light+0x2e9/0x430 [ 717.932318] ? fget_raw+0x20/0x20 [ 717.935766] ? rcu_read_lock_sched_held+0x14f/0x180 [ 717.940788] ? kmem_cache_free+0x24f/0x290 [ 717.945027] ? putname+0xf7/0x130 [ 717.948487] ? do_syscall_64+0x9a/0x820 [ 717.952548] ? do_syscall_64+0x9a/0x820 [ 717.956534] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 717.961170] ? security_file_ioctl+0x94/0xc0 [ 717.965608] ksys_ioctl+0xa9/0xd0 [ 717.969058] __x64_sys_ioctl+0x73/0xb0 [ 717.972937] do_syscall_64+0x1b9/0x820 [ 717.976841] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 717.982195] ? syscall_return_slowpath+0x5e0/0x5e0 [ 717.987125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 717.991965] ? trace_hardirqs_on_caller+0x310/0x310 [ 717.996971] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 718.002017] ? prepare_exit_to_usermode+0x291/0x3b0 [ 718.007039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 718.011890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.017067] RIP: 0033:0x4573d7 [ 718.020298] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 718.039182] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 718.046896] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 718.054183] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 718.061473] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 718.068744] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 718.076000] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:38:59 executing program 4 (fault-call:2 fault-nth:15): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:38:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:38:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000280)=""/115) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@local, @mcast2, @ipv4={[], [], @broadcast}, 0x7, 0x2, 0x80000001, 0x500, 0x1, 0x800003, r3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, 0x10000, 0x1, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0x7}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/13) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000340)={0x80, 0xffffffff, 0x101, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) write$binfmt_misc(r1, &(0x7f0000000240)={'syz0', 't\t['}, 0x7) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000300)) [ 718.367350] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 718.420049] FAULT_INJECTION: forcing a failure. [ 718.420049] name failslab, interval 1, probability 0, space 0, times 0 [ 718.431795] CPU: 0 PID: 9015 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 718.440312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.440400] Call Trace: [ 718.440426] dump_stack+0x244/0x39d [ 718.440450] ? dump_stack_print_info.cold.1+0x20/0x20 [ 718.440480] should_fail.cold.4+0xa/0x17 [ 718.440503] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 718.440529] ? mark_held_locks+0x130/0x130 [ 718.440548] ? print_usage_bug+0xc0/0xc0 [ 718.474678] ? print_usage_bug+0xc0/0xc0 [ 718.474703] ? __lock_acquire+0x62f/0x4c20 [ 718.474722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.474740] ? print_usage_bug+0xc0/0xc0 [ 718.474779] ? graph_lock+0x270/0x270 [ 718.482974] ? mark_held_locks+0x130/0x130 [ 718.483001] ? print_usage_bug+0xc0/0xc0 [ 718.483029] __should_failslab+0x124/0x180 [ 718.483065] should_failslab+0x9/0x14 [ 718.483096] kmem_cache_alloc+0x47/0x730 [ 718.483121] radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 718.492877] idr_get_free+0x7a4/0xf70 [ 718.492909] ? radix_tree_iter_tag_clear+0x90/0x90 [ 718.500789] ? __save_stack_trace+0x8d/0xf0 [ 718.500823] ? save_stack+0xa9/0xd0 [ 718.500844] ? save_stack+0x43/0xd0 [ 718.509182] ? kasan_kmalloc+0xc7/0xe0 [ 718.509195] ? kasan_slab_alloc+0x12/0x20 [ 718.509209] ? kmem_cache_alloc+0x12e/0x730 [ 718.509239] ? __kernfs_new_node+0x127/0x8d0 [ 718.509255] ? __kernfs_create_file+0x5a/0x340 [ 718.509280] ? sysfs_add_file_mode_ns+0x222/0x530 [ 718.517295] ? internal_create_group+0x3df/0xd80 [ 718.517312] ? sysfs_create_group+0x1f/0x30 [ 718.517330] ? lo_ioctl+0x166a/0x22a0 [ 718.517347] ? blkdev_ioctl+0x98e/0x21b0 [ 718.517366] ? block_ioctl+0xee/0x130 [ 718.559719] ? do_vfs_ioctl+0x1de/0x1790 [ 718.559734] ? ksys_ioctl+0xa9/0xd0 [ 718.559748] ? __x64_sys_ioctl+0x73/0xb0 [ 718.559772] ? do_syscall_64+0x1b9/0x820 [ 718.559794] ? find_held_lock+0x36/0x1c0 [ 718.568787] idr_alloc_u32+0x1d4/0x3a0 03:39:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 718.568811] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 718.568835] ? lock_acquire+0x1ed/0x520 [ 718.626844] ? __kernfs_new_node+0x14e/0x8d0 [ 718.631270] ? __lock_is_held+0xb5/0x140 [ 718.635348] idr_alloc_cyclic+0x166/0x350 [ 718.639512] ? idr_alloc+0x1b0/0x1b0 [ 718.643242] ? __radix_tree_preload+0x1f7/0x280 [ 718.647917] __kernfs_new_node+0x1f4/0x8d0 [ 718.652151] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 718.656942] ? graph_lock+0x270/0x270 [ 718.660806] ? __lock_is_held+0xb5/0x140 [ 718.664870] ? wait_for_completion+0x8a0/0x8a0 [ 718.669447] ? mutex_unlock+0xd/0x10 [ 718.673158] ? kernfs_activate+0x21a/0x2c0 [ 718.677414] ? kernfs_walk_and_get_ns+0x340/0x340 [ 718.682247] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 718.687789] ? kernfs_link_sibling+0x1d2/0x3b0 [ 718.692364] kernfs_new_node+0x95/0x120 [ 718.696329] __kernfs_create_file+0x5a/0x340 [ 718.700744] sysfs_add_file_mode_ns+0x222/0x530 [ 718.705430] internal_create_group+0x3df/0xd80 [ 718.710007] ? remove_files.isra.1+0x190/0x190 [ 718.714588] ? up_write+0x7b/0x220 [ 718.718124] ? down_write_nested+0x130/0x130 [ 718.722517] ? down_read+0x120/0x120 [ 718.726241] sysfs_create_group+0x1f/0x30 [ 718.730422] lo_ioctl+0x166a/0x22a0 [ 718.734059] ? lo_rw_aio+0x1ef0/0x1ef0 [ 718.737964] ? find_held_lock+0x36/0x1c0 [ 718.742026] ? lo_rw_aio+0x1ef0/0x1ef0 [ 718.745919] blkdev_ioctl+0x98e/0x21b0 [ 718.749796] ? blkpg_ioctl+0xc10/0xc10 [ 718.753691] ? lock_downgrade+0x900/0x900 [ 718.757836] ? check_preemption_disabled+0x48/0x280 [ 718.762856] ? kasan_check_read+0x11/0x20 [ 718.766990] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 718.772258] ? rcu_read_unlock_special+0x370/0x370 [ 718.777193] ? __fget+0x4d1/0x740 [ 718.780637] ? ksys_dup3+0x680/0x680 [ 718.784396] block_ioctl+0xee/0x130 [ 718.788039] ? blkdev_fallocate+0x400/0x400 [ 718.792436] do_vfs_ioctl+0x1de/0x1790 [ 718.796328] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 718.801869] ? ioctl_preallocate+0x300/0x300 [ 718.806264] ? __fget_light+0x2e9/0x430 [ 718.810238] ? fget_raw+0x20/0x20 [ 718.813711] ? rcu_read_lock_sched_held+0x14f/0x180 [ 718.818728] ? kmem_cache_free+0x24f/0x290 [ 718.822949] ? putname+0xf7/0x130 [ 718.826391] ? do_syscall_64+0x9a/0x820 [ 718.830353] ? do_syscall_64+0x9a/0x820 [ 718.834332] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 718.838921] ? security_file_ioctl+0x94/0xc0 [ 718.843328] ksys_ioctl+0xa9/0xd0 [ 718.846802] __x64_sys_ioctl+0x73/0xb0 [ 718.850697] do_syscall_64+0x1b9/0x820 [ 718.854574] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 718.859926] ? syscall_return_slowpath+0x5e0/0x5e0 [ 718.865171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 718.870004] ? trace_hardirqs_on_caller+0x310/0x310 [ 718.875011] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 718.880028] ? prepare_exit_to_usermode+0x291/0x3b0 [ 718.885059] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 718.889899] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.895085] RIP: 0033:0x4573d7 [ 718.898287] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:39:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='reKize=0']) 03:39:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 718.917193] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 718.924902] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 718.932160] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 718.939434] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 718.946690] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 718.953948] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:39:00 executing program 4 (fault-call:2 fault-nth:16): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:00 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000080)="38a0e33aa72eb5f7cbdfe79fbdc58ba5026f23ae545b68eefff2681c2e2acda0e743ea060000000000fa0000d3e17bbb8e7c898bc655d48d55612f0a5f4eb24616d68bf7e1299a17e1002cdaeb9c87543d17e795ee59782fde74c898cda5b615a6a9360c0952bf6bd9a9ca1adad7f4dd672133f4d1ec026147") r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f0000000680)={0x8, 0x39555659, 0x3, @stepwise={0x7f, 0xfffffffffffffbff, 0x5, 0x0, 0x401, 0x1}}) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000500)={0x1, 0x5, 0x4, 0x0, {0x77359400}, {0x4, 0x1, 0x8, 0x81, 0x0, 0xfffffffffffffff9, "23e7d34b"}, 0x90000, 0x2, @fd=0xffffffffffffff9c, 0x4}) r2 = getuid() syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x5, &(0x7f0000000480)=[{&(0x7f0000000180)="83d025246c54905bdfc4009a2ace7bcd359c499d5400ec531fdeeaa42e48efe9294a62b108f9e1", 0x27, 0x5}, {&(0x7f00000001c0)="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", 0xfc, 0x7}, {&(0x7f00000002c0)="1c96937fda0c988135a4d30141fdb30d1552e90c48221a5aacd1e633d8db9709694eb7ad5a1586bf98dbb65fecd8cbdfec62838b6f42f01d1344a62d0af0ffb5ff80437fb352fe710136899c049c19e58da4ff8f4679a42c06b697789c8ca9009cc9cf61e37c879bcfef41fc26615a7bbf4a6c796190f14b677cd3d1e3b63aafa4a1e8", 0x83, 0x9}, {&(0x7f0000000380)="76fcc90db153fddc2737dddc27dc3926df7beee0ab7448945c7af76c924c2d57f1cefa1d092c41855c571da63e8510574ba7c09ab787da1aaaf7d206fe4aad6f414536a6f4de34362ec4dcd6454f73f0c64f12101fc62ee489f6504ea04e949f12f7037e1e3acd03634e4786881048f036a2bf484378972ea295dd70916e956a9ead5ad2", 0x84, 0x5}, {&(0x7f0000000440)="f80ae8a260cc211a6ffd9ced301f8a4569", 0x11, 0x66}], 0x10000, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYBLOB=',smackfsfloor=reiserfs\x00,appraise_type=imasig,\x00']) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x45}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x3, 0xfff, 0x6, 0x9}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000780)={r4, 0x61a, 0x2, 0x80, 0xffffffffffff8b83, 0x7, 0x63, 0x0, {r5, @in={{0x2, 0x4e24, @broadcast}}, 0x9, 0x4000000000000000, 0x3, 0x8ee, 0x8}}, &(0x7f0000000840)=0xb0) r6 = semget(0x0, 0x1, 0x50) semctl$IPC_INFO(r6, 0x3, 0x3, &(0x7f0000000600)=""/58) 03:39:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 719.275168] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "reKize=0" [ 719.290742] FAULT_INJECTION: forcing a failure. [ 719.290742] name failslab, interval 1, probability 0, space 0, times 0 [ 719.318097] CPU: 0 PID: 9052 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 719.326643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.336016] Call Trace: [ 719.338639] dump_stack+0x244/0x39d [ 719.342304] ? dump_stack_print_info.cold.1+0x20/0x20 [ 719.342338] should_fail.cold.4+0xa/0x17 [ 719.342363] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 719.342388] ? lock_release+0xa10/0xa10 [ 719.342412] ? perf_trace_sched_process_exec+0x860/0x860 [ 719.351680] ? graph_lock+0x270/0x270 [ 719.351709] ? find_held_lock+0x36/0x1c0 [ 719.351731] ? __lock_is_held+0xb5/0x140 [ 719.351761] ? perf_trace_sched_process_exec+0x860/0x860 [ 719.360823] ? kernfs_activate+0x21a/0x2c0 [ 719.360853] __should_failslab+0x124/0x180 [ 719.360874] should_failslab+0x9/0x14 [ 719.360891] kmem_cache_alloc+0x2be/0x730 [ 719.360909] ? lock_downgrade+0x900/0x900 [ 719.360931] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 719.370168] __kernfs_new_node+0x127/0x8d0 [ 719.370191] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 719.370209] ? graph_lock+0x270/0x270 03:39:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 719.370236] ? __lock_is_held+0xb5/0x140 [ 719.370257] ? wait_for_completion+0x8a0/0x8a0 [ 719.388076] ? mutex_unlock+0xd/0x10 [ 719.388094] ? kernfs_activate+0x21a/0x2c0 [ 719.388114] ? kernfs_walk_and_get_ns+0x340/0x340 [ 719.388135] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 719.388154] ? kernfs_link_sibling+0x1d2/0x3b0 [ 719.396188] kernfs_new_node+0x95/0x120 [ 719.396212] __kernfs_create_file+0x5a/0x340 [ 719.396236] sysfs_add_file_mode_ns+0x222/0x530 [ 719.396264] internal_create_group+0x3df/0xd80 [ 719.396290] ? remove_files.isra.1+0x190/0x190 [ 719.476010] ? up_write+0x7b/0x220 [ 719.479540] ? down_write_nested+0x130/0x130 [ 719.483957] ? down_read+0x120/0x120 [ 719.487677] sysfs_create_group+0x1f/0x30 [ 719.491827] lo_ioctl+0x166a/0x22a0 [ 719.495449] ? lo_rw_aio+0x1ef0/0x1ef0 [ 719.499342] ? find_held_lock+0x36/0x1c0 [ 719.503406] ? lo_rw_aio+0x1ef0/0x1ef0 [ 719.507295] blkdev_ioctl+0x98e/0x21b0 [ 719.511190] ? blkpg_ioctl+0xc10/0xc10 [ 719.515066] ? lock_downgrade+0x900/0x900 [ 719.519203] ? check_preemption_disabled+0x48/0x280 [ 719.524224] ? kasan_check_read+0x11/0x20 [ 719.528364] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 719.533638] ? rcu_read_unlock_special+0x370/0x370 [ 719.538574] ? __fget+0x4d1/0x740 [ 719.542026] ? ksys_dup3+0x680/0x680 [ 719.545908] block_ioctl+0xee/0x130 [ 719.549541] ? blkdev_fallocate+0x400/0x400 [ 719.553875] do_vfs_ioctl+0x1de/0x1790 [ 719.557772] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 719.563315] ? ioctl_preallocate+0x300/0x300 [ 719.567786] ? __fget_light+0x2e9/0x430 [ 719.571774] ? fget_raw+0x20/0x20 [ 719.575220] ? rcu_read_lock_sched_held+0x14f/0x180 [ 719.580226] ? kmem_cache_free+0x24f/0x290 [ 719.584463] ? putname+0xf7/0x130 [ 719.587948] ? do_syscall_64+0x9a/0x820 [ 719.591921] ? do_syscall_64+0x9a/0x820 [ 719.595904] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 719.600632] ? security_file_ioctl+0x94/0xc0 [ 719.605044] ksys_ioctl+0xa9/0xd0 [ 719.608502] __x64_sys_ioctl+0x73/0xb0 [ 719.612382] do_syscall_64+0x1b9/0x820 [ 719.616271] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 719.621654] ? syscall_return_slowpath+0x5e0/0x5e0 [ 719.626596] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 719.631432] ? trace_hardirqs_on_caller+0x310/0x310 [ 719.636437] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 719.641443] ? prepare_exit_to_usermode+0x291/0x3b0 [ 719.646449] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 719.651300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.656488] RIP: 0033:0x4573d7 03:39:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x2, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 719.659678] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 719.678577] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 719.686278] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 719.693537] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 719.700796] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 719.708094] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 719.715360] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:39:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='redize=0']) 03:39:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0xfffffeffefffffff, 0x7}) [ 719.911995] gfs2: invalid mount option: rgrpvb [ 719.925247] gfs2: can't parse mount arguments 03:39:01 executing program 4 (fault-call:2 fault-nth:17): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 720.044123] gfs2: invalid mount option: rgrpvb [ 720.051413] gfs2: can't parse mount arguments [ 720.100777] EXT4-fs: 25 callbacks suppressed [ 720.100790] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 720.115153] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "redize=0" 03:39:01 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/243, &(0x7f0000000080)=0xf3) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4010, 0x0) 03:39:01 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xa03, 0x410202) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x4}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xff, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x480400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x8000, 0x2f}, &(0x7f0000000040)=0x90) msgget$private(0x0, 0xa8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7, 0xfffffffffffffffb, 0x8005, 0x1000, 0x1, 0x1, 0x40, 0x3, r3}, &(0x7f00000003c0)=0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) getsockopt(r0, 0x8001, 0x5, &(0x7f0000000000)=""/41, &(0x7f0000000c80)=0x29) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f0000000400)) accept4$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x80800) fchmod(r2, 0x12) syz_open_dev$usbmon(&(0x7f0000000c40)='/dev/usbmon#\x00', 0x401, 0x200102) [ 720.153506] EXT4-fs (sda1): Ignoring removed nobh option [ 720.163628] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 720.407738] FAULT_INJECTION: forcing a failure. [ 720.407738] name failslab, interval 1, probability 0, space 0, times 0 [ 720.422656] CPU: 0 PID: 9103 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 720.431218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 720.440578] Call Trace: [ 720.443175] dump_stack+0x244/0x39d [ 720.446816] ? dump_stack_print_info.cold.1+0x20/0x20 [ 720.452004] should_fail.cold.4+0xa/0x17 [ 720.456057] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 720.461161] ? lock_release+0xa10/0xa10 [ 720.465128] ? perf_trace_sched_process_exec+0x860/0x860 [ 720.470573] ? graph_lock+0x270/0x270 [ 720.474367] ? find_held_lock+0x36/0x1c0 [ 720.478439] ? __lock_is_held+0xb5/0x140 [ 720.482603] ? u32_clear_hnode+0x5e8/0x650 [ 720.486845] ? perf_trace_sched_process_exec+0x860/0x860 [ 720.492301] ? kernfs_activate+0x21a/0x2c0 [ 720.496561] __should_failslab+0x124/0x180 [ 720.500803] should_failslab+0x9/0x14 [ 720.504596] kmem_cache_alloc+0x2be/0x730 [ 720.508749] ? lock_downgrade+0x900/0x900 [ 720.512907] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 720.517929] __kernfs_new_node+0x127/0x8d0 [ 720.522185] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 720.526942] ? graph_lock+0x270/0x270 [ 720.530824] ? __lock_is_held+0xb5/0x140 [ 720.534896] ? wait_for_completion+0x8a0/0x8a0 [ 720.539473] ? mutex_unlock+0xd/0x10 [ 720.543176] ? kernfs_activate+0x21a/0x2c0 [ 720.547414] ? kernfs_walk_and_get_ns+0x340/0x340 [ 720.552272] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 720.557860] ? kernfs_link_sibling+0x1d2/0x3b0 [ 720.562463] kernfs_new_node+0x95/0x120 [ 720.566444] __kernfs_create_file+0x5a/0x340 [ 720.570862] sysfs_add_file_mode_ns+0x222/0x530 [ 720.575527] internal_create_group+0x3df/0xd80 [ 720.580110] ? remove_files.isra.1+0x190/0x190 [ 720.584686] ? up_write+0x7b/0x220 [ 720.588250] ? down_write_nested+0x130/0x130 [ 720.592660] ? down_read+0x120/0x120 [ 720.596386] sysfs_create_group+0x1f/0x30 [ 720.600527] lo_ioctl+0x166a/0x22a0 [ 720.604162] ? lo_rw_aio+0x1ef0/0x1ef0 [ 720.608067] ? find_held_lock+0x36/0x1c0 [ 720.612131] ? lo_rw_aio+0x1ef0/0x1ef0 [ 720.616018] blkdev_ioctl+0x98e/0x21b0 [ 720.619925] ? blkpg_ioctl+0xc10/0xc10 [ 720.623824] ? lock_downgrade+0x900/0x900 [ 720.627977] ? check_preemption_disabled+0x48/0x280 [ 720.633002] ? kasan_check_read+0x11/0x20 [ 720.637155] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 720.642439] ? rcu_read_unlock_special+0x370/0x370 [ 720.647396] ? __fget+0x4d1/0x740 [ 720.650844] ? ksys_dup3+0x680/0x680 [ 720.654558] block_ioctl+0xee/0x130 [ 720.658187] ? blkdev_fallocate+0x400/0x400 [ 720.662521] do_vfs_ioctl+0x1de/0x1790 [ 720.666435] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 720.671979] ? ioctl_preallocate+0x300/0x300 [ 720.676392] ? __fget_light+0x2e9/0x430 [ 720.680368] ? fget_raw+0x20/0x20 [ 720.683814] ? rcu_read_lock_sched_held+0x14f/0x180 [ 720.688835] ? kmem_cache_free+0x24f/0x290 [ 720.693073] ? putname+0xf7/0x130 [ 720.696522] ? do_syscall_64+0x9a/0x820 [ 720.700499] ? do_syscall_64+0x9a/0x820 [ 720.704475] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 720.709066] ? security_file_ioctl+0x94/0xc0 [ 720.713478] ksys_ioctl+0xa9/0xd0 [ 720.716936] __x64_sys_ioctl+0x73/0xb0 [ 720.720827] do_syscall_64+0x1b9/0x820 [ 720.724730] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 720.730117] ? syscall_return_slowpath+0x5e0/0x5e0 [ 720.735058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 720.739911] ? trace_hardirqs_on_caller+0x310/0x310 [ 720.744918] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 720.749949] ? prepare_exit_to_usermode+0x291/0x3b0 [ 720.754982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 720.759843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.765041] RIP: 0033:0x4573d7 [ 720.768221] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 720.787115] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 720.794823] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 720.802100] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 720.809373] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 720.816644] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 720.823921] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 720.837134] EXT4-fs (sda1): Ignoring removed nobh option 03:39:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@ng={0x4, 0x10, "2a473d5e9a67ccfb95dbba18f5"}, 0xf, 0x3) 03:39:02 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='retize=0']) [ 720.867489] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 720.895639] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xedc0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 720.923855] EXT4-fs (sda1): Ignoring removed nobh option [ 720.942981] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, 03:39:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='environ\x00') perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x9000000000, 0x80, 0x5a6, 0x2, 0x0, 0xfffffffffffffffb, 0xa08, 0x4, 0x10001, 0x5, 0x10000, 0x1, 0x80, 0xfffffffffffffffd, 0x203, 0xa924, 0xfffffffffffff801, 0x10001, 0x4, 0x1, 0x3, 0x5, 0xfffffffffffffe00, 0x1f, 0x0, 0x1ff, 0x3, 0x5, 0x7, 0x401, 0x6, 0x4, 0x7, 0x400, 0x8, 0x9, 0x0, 0x32, 0x1, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x9, 0x1f, 0xf, 0xe914, 0x100000001, 0x4}, r2, 0x7, r3, 0x2) 03:39:02 executing program 4 (fault-call:2 fault-nth:18): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 721.120352] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "retize=0" [ 721.130762] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xc000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:02 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='re+ize=0']) [ 721.316561] FAULT_INJECTION: forcing a failure. [ 721.316561] name failslab, interval 1, probability 0, space 0, times 0 [ 721.328814] CPU: 0 PID: 9155 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 721.337328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.346692] Call Trace: [ 721.349289] dump_stack+0x244/0x39d [ 721.352944] ? dump_stack_print_info.cold.1+0x20/0x20 [ 721.358154] should_fail.cold.4+0xa/0x17 [ 721.362206] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 721.367315] ? lock_release+0xa10/0xa10 [ 721.371289] ? perf_trace_sched_process_exec+0x860/0x860 [ 721.376734] ? graph_lock+0x270/0x270 [ 721.380548] ? find_held_lock+0x36/0x1c0 [ 721.384615] ? __lock_is_held+0xb5/0x140 [ 721.388728] ? selinux_ss_init+0x68/0x70 [ 721.392803] ? perf_trace_sched_process_exec+0x860/0x860 [ 721.398265] ? kernfs_activate+0x21a/0x2c0 [ 721.402508] __should_failslab+0x124/0x180 [ 721.406749] should_failslab+0x9/0x14 [ 721.410561] kmem_cache_alloc+0x2be/0x730 [ 721.414700] ? lock_downgrade+0x900/0x900 [ 721.418841] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 721.423855] __kernfs_new_node+0x127/0x8d0 [ 721.428083] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 721.432825] ? graph_lock+0x270/0x270 [ 721.436619] ? __lock_is_held+0xb5/0x140 [ 721.440678] ? wait_for_completion+0x8a0/0x8a0 [ 721.445253] ? mutex_unlock+0xd/0x10 [ 721.448955] ? kernfs_activate+0x21a/0x2c0 [ 721.453178] ? kernfs_walk_and_get_ns+0x340/0x340 [ 721.458009] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 721.463542] ? kernfs_link_sibling+0x1d2/0x3b0 [ 721.468121] kernfs_new_node+0x95/0x120 [ 721.472085] __kernfs_create_file+0x5a/0x340 [ 721.476486] sysfs_add_file_mode_ns+0x222/0x530 [ 721.481148] internal_create_group+0x3df/0xd80 [ 721.485723] ? remove_files.isra.1+0x190/0x190 [ 721.490293] ? up_write+0x7b/0x220 [ 721.493830] ? down_write_nested+0x130/0x130 [ 721.498241] ? down_read+0x120/0x120 [ 721.501976] sysfs_create_group+0x1f/0x30 [ 721.506118] lo_ioctl+0x166a/0x22a0 [ 721.509792] ? lo_rw_aio+0x1ef0/0x1ef0 [ 721.513691] ? find_held_lock+0x36/0x1c0 [ 721.517746] ? lo_rw_aio+0x1ef0/0x1ef0 [ 721.521643] blkdev_ioctl+0x98e/0x21b0 [ 721.525538] ? blkpg_ioctl+0xc10/0xc10 [ 721.529452] ? lock_downgrade+0x900/0x900 [ 721.533590] ? check_preemption_disabled+0x48/0x280 [ 721.538625] ? kasan_check_read+0x11/0x20 [ 721.542772] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 721.548039] ? rcu_read_unlock_special+0x370/0x370 [ 721.552968] ? __fget+0x4d1/0x740 [ 721.556434] ? ksys_dup3+0x680/0x680 [ 721.560147] block_ioctl+0xee/0x130 [ 721.563770] ? blkdev_fallocate+0x400/0x400 [ 721.568093] do_vfs_ioctl+0x1de/0x1790 [ 721.571972] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 721.577499] ? ioctl_preallocate+0x300/0x300 [ 721.581896] ? __fget_light+0x2e9/0x430 [ 721.585859] ? fget_raw+0x20/0x20 [ 721.589401] ? rcu_read_lock_sched_held+0x14f/0x180 [ 721.594408] ? kmem_cache_free+0x24f/0x290 [ 721.598646] ? putname+0xf7/0x130 [ 721.602112] ? do_syscall_64+0x9a/0x820 [ 721.606117] ? do_syscall_64+0x9a/0x820 [ 721.610080] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 721.614653] ? security_file_ioctl+0x94/0xc0 [ 721.619061] ksys_ioctl+0xa9/0xd0 [ 721.622513] __x64_sys_ioctl+0x73/0xb0 [ 721.626392] do_syscall_64+0x1b9/0x820 [ 721.630271] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 721.635624] ? syscall_return_slowpath+0x5e0/0x5e0 [ 721.640542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 721.645375] ? trace_hardirqs_on_caller+0x310/0x310 [ 721.650386] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 721.655416] ? prepare_exit_to_usermode+0x291/0x3b0 [ 721.660434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 721.665294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 721.670493] RIP: 0033:0x4573d7 [ 721.673700] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 721.692587] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 721.700292] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 721.707555] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 721.714814] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 721.722067] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 721.729321] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 721.744193] EXT4-fs (sda1): Ignoring removed nobh option [ 721.762347] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:39:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000340)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) fanotify_init(0x100, 0x0) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) r2 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000001180)='reiserfs\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f00000011c0)='rxrpc_s\x00', &(0x7f0000001200)={'syz', 0x0}, &(0x7f0000001240)="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", 0x1000, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x9, 0x46000, r3) recvfrom$inet6(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x2000, &(0x7f0000000000)={0xa, 0x4e23, 0x1f, @mcast1, 0x8}, 0x1c) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80020, 0x0) 03:39:03 executing program 4 (fault-call:2 fault-nth:19): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f00000000c0)={0xa, 0x2, 0x4, 0x9}, 0xa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 721.893105] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re+ize=0" 03:39:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='rexize=0']) [ 722.112463] FAULT_INJECTION: forcing a failure. [ 722.112463] name failslab, interval 1, probability 0, space 0, times 0 03:39:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2d, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 722.192455] CPU: 1 PID: 9198 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 722.201016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.210381] Call Trace: [ 722.212992] dump_stack+0x244/0x39d [ 722.216642] ? dump_stack_print_info.cold.1+0x20/0x20 [ 722.221863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 722.227430] should_fail.cold.4+0xa/0x17 [ 722.231508] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 722.236623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 722.242183] ? wake_up_klogd+0x11a/0x180 [ 722.246261] ? console_device+0xc0/0xc0 [ 722.250305] ? __down_trylock_console_sem+0x151/0x1f0 [ 722.255519] ? graph_lock+0x270/0x270 [ 722.259334] ? vprintk_emit+0x293/0x990 [ 722.263329] ? find_held_lock+0x36/0x1c0 [ 722.267406] ? __lock_is_held+0xb5/0x140 [ 722.271559] ? cachefiles_read_or_alloc_pages+0x3668/0x4570 [ 722.277307] ? perf_trace_sched_process_exec+0x860/0x860 [ 722.282791] ? vprintk_default+0x28/0x30 [ 722.286897] __should_failslab+0x124/0x180 [ 722.291158] should_failslab+0x9/0x14 [ 722.294978] kmem_cache_alloc_trace+0x2d7/0x750 [ 722.299684] kobject_uevent_env+0x2f3/0x101e [ 722.304125] kobject_uevent+0x1f/0x24 [ 722.307941] lo_ioctl+0x16f1/0x22a0 [ 722.311589] ? lo_rw_aio+0x1ef0/0x1ef0 [ 722.315482] ? find_held_lock+0x36/0x1c0 [ 722.319536] ? lo_rw_aio+0x1ef0/0x1ef0 [ 722.323417] blkdev_ioctl+0x98e/0x21b0 [ 722.327314] ? blkpg_ioctl+0xc10/0xc10 [ 722.331209] ? lock_downgrade+0x900/0x900 [ 722.335357] ? check_preemption_disabled+0x48/0x280 [ 722.340380] ? kasan_check_read+0x11/0x20 [ 722.344528] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 722.349823] ? rcu_read_unlock_special+0x370/0x370 [ 722.354769] ? __fget+0x4d1/0x740 [ 722.358230] ? ksys_dup3+0x680/0x680 [ 722.361952] block_ioctl+0xee/0x130 [ 722.365567] ? blkdev_fallocate+0x400/0x400 [ 722.369878] do_vfs_ioctl+0x1de/0x1790 [ 722.373769] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 722.379323] ? ioctl_preallocate+0x300/0x300 [ 722.383733] ? __fget_light+0x2e9/0x430 [ 722.387703] ? fget_raw+0x20/0x20 [ 722.391154] ? rcu_read_lock_sched_held+0x14f/0x180 [ 722.396160] ? kmem_cache_free+0x24f/0x290 [ 722.400394] ? putname+0xf7/0x130 [ 722.403853] ? do_syscall_64+0x9a/0x820 [ 722.407837] ? do_syscall_64+0x9a/0x820 [ 722.411802] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 722.416378] ? security_file_ioctl+0x94/0xc0 [ 722.420793] ksys_ioctl+0xa9/0xd0 [ 722.424255] __x64_sys_ioctl+0x73/0xb0 [ 722.428151] do_syscall_64+0x1b9/0x820 [ 722.432029] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 722.437393] ? syscall_return_slowpath+0x5e0/0x5e0 [ 722.442342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 722.447185] ? trace_hardirqs_on_caller+0x310/0x310 [ 722.452189] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 722.457196] ? prepare_exit_to_usermode+0x291/0x3b0 [ 722.462217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 722.467083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 722.472300] RIP: 0033:0x4573d7 [ 722.475522] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 722.494425] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 722.502130] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 722.509402] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 722.516698] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 722.523964] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 722.531222] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:39:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xfffffffeffffffff, 0x80000004}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x7fff}, 0x8) 03:39:04 executing program 4 (fault-call:2 fault-nth:20): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 722.710064] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rexize=0" [ 722.816092] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rexize=0" 03:39:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x700, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x81, 0x400, 0x81, 0x800, 0x3, 0x3, 0xddf5, 0x11b, 0x38, 0x24c, 0x1, 0xe2f3, 0x20, 0x2, 0x8, 0x5, 0x9}, [{0x4, 0x1, 0x4, 0x4, 0x0, 0x1, 0x9, 0x1}, {0x0, 0x3, 0x6, 0x7, 0x0, 0x9, 0x1, 0x10001}], "b1c779186509f29460bfd5601f20e63f8d39d038af6b659fc46780e60c50d9346da496ef3b3798527348660829d3b079cc95eff62f2bc0c7160e82672052738f9fd5f8ef6c37353ce0bc2d60726ad43fbd8bd456bc602f2f4e132ddaf0d36f10c94d3e"}, 0xdb) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x2, 0x0) splice(r2, 0x0, r3, &(0x7f00000002c0), 0x400000000003, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 722.867285] FAULT_INJECTION: forcing a failure. [ 722.867285] name failslab, interval 1, probability 0, space 0, times 0 [ 722.904606] CPU: 0 PID: 9240 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 03:39:04 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x8000000000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5400000020506b4b442c544068672af448488b564c31eb406de020ed1a3d0603f9599381d38aaeee18b22fa05f2120245d5f35283e99daf713decd1e17f4507545b215cff12f1e8de15faf464dbd231f1494740538fee0cd"], &(0x7f0000000180)=0x5c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)={r2, 0x8, 0xffffffff}, 0x8) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 722.913163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.922531] Call Trace: [ 722.925158] dump_stack+0x244/0x39d [ 722.928818] ? dump_stack_print_info.cold.1+0x20/0x20 [ 722.934046] should_fail.cold.4+0xa/0x17 [ 722.938174] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 722.943291] ? lock_release+0xa10/0xa10 [ 722.947254] ? perf_trace_sched_process_exec+0x860/0x860 [ 722.952698] ? graph_lock+0x270/0x270 [ 722.956492] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 722.961497] ? find_held_lock+0x36/0x1c0 [ 722.965563] ? __lock_is_held+0xb5/0x140 [ 722.969705] ? ip6_tnl_xmit+0x2948/0x3730 [ 722.973850] ? put_dec+0x3b/0xf0 [ 722.977234] ? perf_trace_sched_process_exec+0x860/0x860 [ 722.982709] ? graph_lock+0x270/0x270 [ 722.986500] __should_failslab+0x124/0x180 [ 722.990725] should_failslab+0x9/0x14 [ 722.994714] kmem_cache_alloc_node+0x26e/0x730 [ 722.999300] ? find_held_lock+0x36/0x1c0 [ 723.003368] __alloc_skb+0x114/0x770 [ 723.007075] ? netdev_alloc_frag+0x1f0/0x1f0 [ 723.011483] ? kasan_check_read+0x11/0x20 [ 723.015623] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 723.020887] ? rcu_read_unlock_special+0x370/0x370 [ 723.025810] ? netlink_has_listeners+0x2cb/0x4a0 [ 723.030552] ? netlink_tap_init_net+0x3d0/0x3d0 [ 723.035211] alloc_uevent_skb+0x84/0x1da [ 723.039275] kobject_uevent_env+0xa52/0x101e [ 723.043710] kobject_uevent+0x1f/0x24 [ 723.047513] lo_ioctl+0x16f1/0x22a0 [ 723.051132] ? lo_rw_aio+0x1ef0/0x1ef0 [ 723.055045] ? find_held_lock+0x36/0x1c0 [ 723.059114] ? lo_rw_aio+0x1ef0/0x1ef0 [ 723.062991] blkdev_ioctl+0x98e/0x21b0 [ 723.066870] ? blkpg_ioctl+0xc10/0xc10 [ 723.070746] ? lock_downgrade+0x900/0x900 [ 723.074887] ? check_preemption_disabled+0x48/0x280 [ 723.079893] ? kasan_check_read+0x11/0x20 [ 723.084043] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 723.089313] ? rcu_read_unlock_special+0x370/0x370 [ 723.094238] ? __fget+0x4d1/0x740 [ 723.097690] ? ksys_dup3+0x680/0x680 [ 723.101401] block_ioctl+0xee/0x130 [ 723.105015] ? blkdev_fallocate+0x400/0x400 [ 723.109331] do_vfs_ioctl+0x1de/0x1790 [ 723.113209] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 723.118753] ? ioctl_preallocate+0x300/0x300 [ 723.123156] ? __fget_light+0x2e9/0x430 [ 723.127119] ? fget_raw+0x20/0x20 [ 723.130561] ? rcu_read_lock_sched_held+0x14f/0x180 [ 723.135565] ? kmem_cache_free+0x24f/0x290 [ 723.139805] ? putname+0xf7/0x130 [ 723.143250] ? do_syscall_64+0x9a/0x820 [ 723.147213] ? do_syscall_64+0x9a/0x820 [ 723.151174] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 723.155746] ? security_file_ioctl+0x94/0xc0 [ 723.160151] ksys_ioctl+0xa9/0xd0 [ 723.163594] __x64_sys_ioctl+0x73/0xb0 [ 723.167500] do_syscall_64+0x1b9/0x820 [ 723.171376] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 723.176734] ? syscall_return_slowpath+0x5e0/0x5e0 [ 723.181658] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 723.186532] ? trace_hardirqs_on_caller+0x310/0x310 [ 723.191557] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 723.196575] ? prepare_exit_to_usermode+0x291/0x3b0 [ 723.201597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 723.206498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 723.211683] RIP: 0033:0x4573d7 [ 723.214873] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 723.233789] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 723.241499] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 723.248753] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 723.256034] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 723.263295] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 723.270547] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:39:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='res%ze=0']) 03:39:05 executing program 4 (fault-call:2 fault-nth:21): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x5000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 723.499307] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 723.667469] FAULT_INJECTION: forcing a failure. [ 723.667469] name failslab, interval 1, probability 0, space 0, times 0 [ 723.680034] CPU: 0 PID: 9270 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 723.688555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.697906] Call Trace: [ 723.700505] dump_stack+0x244/0x39d [ 723.704143] ? dump_stack_print_info.cold.1+0x20/0x20 [ 723.709342] should_fail.cold.4+0xa/0x17 [ 723.713397] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 723.718491] ? __save_stack_trace+0x8d/0xf0 [ 723.722810] ? graph_lock+0x270/0x270 [ 723.726612] ? save_stack+0xa9/0xd0 [ 723.730244] ? save_stack+0x43/0xd0 [ 723.733870] ? find_held_lock+0x36/0x1c0 [ 723.737921] ? __lock_is_held+0xb5/0x140 [ 723.741984] ? graph_lock+0x270/0x270 [ 723.745789] ? perf_trace_sched_process_exec+0x860/0x860 [ 723.751243] ? check_preemption_disabled+0x48/0x280 [ 723.756266] __should_failslab+0x124/0x180 [ 723.760510] should_failslab+0x9/0x14 [ 723.764313] kmem_cache_alloc_node_trace+0x270/0x740 [ 723.769448] __kmalloc_node_track_caller+0x3c/0x70 [ 723.774411] __kmalloc_reserve.isra.38+0x41/0xe0 [ 723.779174] __alloc_skb+0x150/0x770 [ 723.782891] ? netdev_alloc_frag+0x1f0/0x1f0 [ 723.787343] ? kasan_check_read+0x11/0x20 [ 723.791511] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 723.796792] ? rcu_read_unlock_special+0x370/0x370 [ 723.801736] ? netlink_has_listeners+0x2cb/0x4a0 [ 723.806518] ? netlink_tap_init_net+0x3d0/0x3d0 [ 723.811194] alloc_uevent_skb+0x84/0x1da [ 723.815247] kobject_uevent_env+0xa52/0x101e [ 723.819652] kobject_uevent+0x1f/0x24 [ 723.823453] lo_ioctl+0x16f1/0x22a0 [ 723.827080] ? lo_rw_aio+0x1ef0/0x1ef0 [ 723.830964] ? find_held_lock+0x36/0x1c0 [ 723.835028] ? lo_rw_aio+0x1ef0/0x1ef0 [ 723.838921] blkdev_ioctl+0x98e/0x21b0 [ 723.842806] ? blkpg_ioctl+0xc10/0xc10 [ 723.846708] ? lock_downgrade+0x900/0x900 [ 723.850872] ? check_preemption_disabled+0x48/0x280 [ 723.855926] ? kasan_check_read+0x11/0x20 [ 723.860087] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 723.865544] ? rcu_read_unlock_special+0x370/0x370 [ 723.870495] ? __fget+0x4d1/0x740 [ 723.873967] ? ksys_dup3+0x680/0x680 [ 723.877704] block_ioctl+0xee/0x130 [ 723.881325] ? blkdev_fallocate+0x400/0x400 [ 723.885636] do_vfs_ioctl+0x1de/0x1790 [ 723.889526] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 723.895102] ? ioctl_preallocate+0x300/0x300 [ 723.899520] ? __fget_light+0x2e9/0x430 [ 723.903508] ? fget_raw+0x20/0x20 [ 723.906981] ? rcu_read_lock_sched_held+0x14f/0x180 [ 723.912022] ? kmem_cache_free+0x24f/0x290 [ 723.916257] ? putname+0xf7/0x130 [ 723.919712] ? do_syscall_64+0x9a/0x820 [ 723.923684] ? do_syscall_64+0x9a/0x820 [ 723.927650] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 723.932231] ? security_file_ioctl+0x94/0xc0 [ 723.936649] ksys_ioctl+0xa9/0xd0 [ 723.940117] __x64_sys_ioctl+0x73/0xb0 [ 723.944010] do_syscall_64+0x1b9/0x820 [ 723.947924] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 723.953292] ? syscall_return_slowpath+0x5e0/0x5e0 [ 723.958221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 723.963074] ? trace_hardirqs_on_caller+0x310/0x310 [ 723.968104] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 723.973118] ? prepare_exit_to_usermode+0x291/0x3b0 [ 723.978143] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 723.983039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 723.988234] RIP: 0033:0x4573d7 [ 723.991423] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 724.010336] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 724.018060] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004573d7 [ 724.025348] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 724.032680] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 724.039947] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 724.047212] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:39:05 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x0, &(0x7f00000000c0)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 724.136433] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "res%ze=0" 03:39:05 executing program 4 (fault-call:2 fault-nth:22): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3ff7f8, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:05 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='reslze=0']) 03:39:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000000c0)={r0, 0x0, 0x2, 0x400, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000140)={0x0, 0x4, 0x9, &(0x7f0000000100)=0xb66}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 724.307371] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x600, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 724.414738] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "reslze=0" [ 724.444992] FAULT_INJECTION: forcing a failure. [ 724.444992] name failslab, interval 1, probability 0, space 0, times 0 [ 724.460323] CPU: 1 PID: 9315 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 724.468844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 724.478214] Call Trace: [ 724.480817] dump_stack+0x244/0x39d [ 724.480842] ? dump_stack_print_info.cold.1+0x20/0x20 [ 724.489652] ? lo_rw_aio+0x1ef0/0x1ef0 [ 724.489688] should_fail.cold.4+0xa/0x17 [ 724.497622] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 724.502752] ? blkpg_ioctl+0xc10/0xc10 [ 724.506674] ? lock_downgrade+0x900/0x900 [ 724.510830] ? check_preemption_disabled+0x48/0x280 [ 724.515863] ? kasan_check_read+0x11/0x20 [ 724.520027] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 724.525312] ? rcu_read_unlock_special+0x370/0x370 [ 724.530247] ? find_held_lock+0x36/0x1c0 [ 724.534414] ? snd_hda_gen_fix_pin_power+0x8/0x130 [ 724.539398] ? perf_trace_sched_process_exec+0x860/0x860 [ 724.544879] ? block_ioctl+0xee/0x130 [ 724.548710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 724.554280] __should_failslab+0x124/0x180 [ 724.558557] should_failslab+0x9/0x14 [ 724.562371] kmem_cache_alloc+0x2be/0x730 [ 724.566522] ? fget_raw+0x20/0x20 [ 724.569996] getname_flags+0xd0/0x590 [ 724.573822] do_mkdirat+0xc5/0x310 [ 724.577388] ? __ia32_sys_mknod+0xb0/0xb0 [ 724.581538] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 724.586910] ? trace_hardirqs_off_caller+0x300/0x300 [ 724.592015] ? ksys_ioctl+0x81/0xd0 [ 724.595646] __x64_sys_mkdir+0x5c/0x80 [ 724.599548] do_syscall_64+0x1b9/0x820 [ 724.603457] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 724.608811] ? syscall_return_slowpath+0x5e0/0x5e0 [ 724.613739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 724.618585] ? trace_hardirqs_on_caller+0x310/0x310 [ 724.623605] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 724.628730] ? prepare_exit_to_usermode+0x291/0x3b0 [ 724.633756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 724.638597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 724.643775] RIP: 0033:0x456987 [ 724.646959] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:39:06 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x9, @ipv4={[], [], @multicast2}, 0x9}, {0xa, 0x4e20, 0x7, @remote, 0x5}, 0x8, [0x8, 0x27391c6a, 0xc9, 0xfff, 0x0, 0x10000, 0x6, 0x3]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 724.665859] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 724.673569] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000456987 [ 724.680849] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 724.688102] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 724.695359] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 724.702620] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 03:39:06 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x1, 0x0, 0x9, 0x1, 0x227}, 0x1, 0x3629}) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000001c0), 0x4) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) futimesat(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={{0x77359400}, {0x77359400}}) 03:39:06 executing program 4 (fault-call:2 fault-nth:23): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 724.874612] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x7000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:06 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='res\nze=0']) [ 725.054582] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 725.073546] FAULT_INJECTION: forcing a failure. [ 725.073546] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 725.085378] CPU: 1 PID: 9354 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 725.093900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 725.103245] Call Trace: [ 725.105847] dump_stack+0x244/0x39d [ 725.109469] ? dump_stack_print_info.cold.1+0x20/0x20 [ 725.114680] ? wake_up_q+0xb3/0x100 [ 725.118326] should_fail.cold.4+0xa/0x17 [ 725.122396] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 725.127497] ? __kasan_slab_free+0x119/0x150 [ 725.131896] ? kobject_uevent_env+0xf76/0x101e [ 725.136475] ? mark_held_locks+0x130/0x130 [ 725.140754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 725.146295] ? lo_ioctl+0x1e9/0x22a0 [ 725.150013] ? lo_rw_aio+0x1ef0/0x1ef0 [ 725.153891] ? find_held_lock+0x36/0x1c0 [ 725.157943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 725.163477] ? should_fail+0x22d/0xd01 [ 725.167370] ? blkdev_ioctl+0x1f5/0x21b0 [ 725.171450] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 725.176556] ? blkpg_ioctl+0xc10/0xc10 [ 725.180448] ? lock_downgrade+0x900/0x900 [ 725.184602] __alloc_pages_nodemask+0x34b/0xdd0 [ 725.189259] ? kasan_check_read+0x11/0x20 [ 725.193401] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 725.198693] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 725.203739] ? find_held_lock+0x36/0x1c0 [ 725.207811] ? ovs_nla_put_key+0x218/0x2f80 [ 725.212182] ? trace_hardirqs_off+0xb8/0x310 [ 725.216615] cache_grow_begin+0xa5/0x8c0 [ 725.220690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 725.226223] kmem_cache_alloc+0x66b/0x730 [ 725.230385] ? fget_raw+0x20/0x20 [ 725.233843] getname_flags+0xd0/0x590 [ 725.237635] do_mkdirat+0xc5/0x310 [ 725.241176] ? __ia32_sys_mknod+0xb0/0xb0 [ 725.245316] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.250693] ? trace_hardirqs_off_caller+0x300/0x300 [ 725.255801] ? ksys_ioctl+0x81/0xd0 [ 725.259415] __x64_sys_mkdir+0x5c/0x80 [ 725.263325] do_syscall_64+0x1b9/0x820 [ 725.267202] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 725.272561] ? syscall_return_slowpath+0x5e0/0x5e0 [ 725.277477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 725.282325] ? trace_hardirqs_on_caller+0x310/0x310 [ 725.287356] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 725.292376] ? prepare_exit_to_usermode+0x291/0x3b0 [ 725.297410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 725.302277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.307468] RIP: 0033:0x456987 [ 725.310651] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 725.329555] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 725.337257] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000456987 [ 725.344516] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 03:39:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) [ 725.351774] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 725.359032] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 725.366303] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 725.375651] EXT4-fs: 28 callbacks suppressed [ 725.375679] EXT4-fs (sda1): Ignoring removed nobh option [ 725.392983] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 725.407074] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:07 executing program 4 (fault-call:2 fault-nth:24): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 725.560893] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 725.631839] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "res [ 725.631839] ze=0" [ 725.649359] EXT4-fs (sda1): Ignoring removed nobh option 03:39:07 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/214, 0xd6}], 0x1, &(0x7f0000000280)=""/70, 0x46, 0x80}, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) 03:39:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xc000000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 725.683125] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 725.751213] FAULT_INJECTION: forcing a failure. [ 725.751213] name failslab, interval 1, probability 0, space 0, times 0 [ 725.775240] CPU: 1 PID: 9392 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 725.783777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 725.783786] Call Trace: [ 725.783812] dump_stack+0x244/0x39d [ 725.783838] ? dump_stack_print_info.cold.1+0x20/0x20 [ 725.783861] ? __kernel_text_address+0xd/0x40 [ 725.783885] ? unwind_get_return_address+0x61/0xa0 [ 725.814071] should_fail.cold.4+0xa/0x17 [ 725.818155] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 725.818183] ? save_stack+0x43/0xd0 [ 725.818199] ? kasan_kmalloc+0xc7/0xe0 [ 725.818218] ? __kmalloc_track_caller+0x157/0x760 [ 725.835675] ? memdup_user+0x2c/0xa0 [ 725.839407] ? do_syscall_64+0x1b9/0x820 [ 725.843478] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.848848] ? graph_lock+0x270/0x270 [ 725.852651] ? graph_lock+0x270/0x270 [ 725.856472] ? find_held_lock+0x36/0x1c0 [ 725.860559] ? perf_trace_sched_process_exec+0x860/0x860 [ 725.866017] ? lock_release+0xa10/0xa10 [ 725.870010] ? perf_trace_sched_process_exec+0x860/0x860 [ 725.875478] __should_failslab+0x124/0x180 [ 725.879723] should_failslab+0x9/0x14 [ 725.883538] __kmalloc_track_caller+0x2d1/0x760 [ 725.888216] ? strncpy_from_user+0x5a0/0x5a0 [ 725.892642] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 725.898196] ? strndup_user+0x77/0xd0 [ 725.902003] memdup_user+0x2c/0xa0 [ 725.905551] strndup_user+0x77/0xd0 [ 725.909206] ksys_mount+0x73/0x140 [ 725.912760] __x64_sys_mount+0xbe/0x150 [ 725.916743] do_syscall_64+0x1b9/0x820 [ 725.920637] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 725.926047] ? syscall_return_slowpath+0x5e0/0x5e0 [ 725.930979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 725.935830] ? trace_hardirqs_on_caller+0x310/0x310 [ 725.940855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 725.946432] ? prepare_exit_to_usermode+0x291/0x3b0 [ 725.951456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 725.956315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.961510] RIP: 0033:0x459fda [ 725.964708] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 725.983611] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 725.991341] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 725.998613] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 726.005900] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 726.013177] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 726.020448] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 03:39:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fsync(r0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resizl=0']) 03:39:07 executing program 4 (fault-call:2 fault-nth:25): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 726.263175] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 726.271208] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000600)={0x7d, 0x0, [0x9, 0x6, 0x8000, 0x7fffffff]}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f00000008c0), 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000500)='trusted.overlay.upper\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0xed, 0x2) set_robust_list(&(0x7f00000005c0)={&(0x7f0000000780)={&(0x7f00000004c0)}, 0x8, &(0x7f0000000580)={&(0x7f0000000700)}}, 0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x1, 0x1, 0x7004, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$sock_ifreq(r3, 0x891d, &(0x7f0000000540)={'veth1_to_bond\x00', @ifru_hwaddr=@local}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x1ff, 0x1}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000680)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/23, 0x17}], 0x6, 0x0) [ 726.406585] FAULT_INJECTION: forcing a failure. [ 726.406585] name failslab, interval 1, probability 0, space 0, times 0 [ 726.469707] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "resizl=0" [ 726.482474] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue [ 726.482945] CPU: 0 PID: 9424 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 726.500198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 726.509588] Call Trace: [ 726.512190] dump_stack+0x244/0x39d [ 726.515848] ? dump_stack_print_info.cold.1+0x20/0x20 [ 726.521058] ? lo_rw_aio+0x1ef0/0x1ef0 [ 726.524968] should_fail.cold.4+0xa/0x17 [ 726.529046] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 726.534164] ? blkpg_ioctl+0xc10/0xc10 [ 726.538064] ? lock_downgrade+0x900/0x900 [ 726.542223] ? check_preemption_disabled+0x48/0x280 [ 726.547260] ? kasan_check_read+0x11/0x20 [ 726.551416] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 726.551435] ? rcu_read_unlock_special+0x370/0x370 [ 726.551464] ? find_held_lock+0x36/0x1c0 [ 726.551584] ? ohci_restart+0x148/0x6e0 [ 726.551612] ? perf_trace_sched_process_exec+0x860/0x860 [ 726.575293] ? block_ioctl+0xee/0x130 [ 726.579114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 726.584681] __should_failslab+0x124/0x180 [ 726.588929] should_failslab+0x9/0x14 [ 726.588948] kmem_cache_alloc+0x2be/0x730 [ 726.588966] ? fget_raw+0x20/0x20 [ 726.588986] getname_flags+0xd0/0x590 [ 726.589005] do_mkdirat+0xc5/0x310 [ 726.607736] ? __ia32_sys_mknod+0xb0/0xb0 [ 726.611911] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 03:39:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3ff800, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 726.617287] ? trace_hardirqs_off_caller+0x300/0x300 [ 726.622414] ? ksys_ioctl+0x81/0xd0 [ 726.626056] __x64_sys_mkdir+0x5c/0x80 [ 726.626078] do_syscall_64+0x1b9/0x820 [ 726.626098] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 726.626117] ? syscall_return_slowpath+0x5e0/0x5e0 [ 726.626138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 726.633913] ? trace_hardirqs_on_caller+0x310/0x310 [ 726.633933] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 726.633952] ? prepare_exit_to_usermode+0x291/0x3b0 [ 726.633975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 726.634001] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 726.634014] RIP: 0033:0x456987 [ 726.634032] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 726.634045] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 726.644319] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000456987 [ 726.644329] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 03:39:08 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000ec0)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000e40)={0x5, 0x2, 0x1, 0x0, 0x3}) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000480c0000b804000080030000b804000010080000b8040000780b0000780b0000780b0000780b0000780b000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 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0xca8) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:08 executing program 5: syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x3ff) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) dup2(r2, r0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 726.644338] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 726.644348] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 726.644357] R13: 0000000000000000 R14: 00000000004d8f50 R15: 0000000000000003 [ 726.654987] EXT4-fs (sda1): Ignoring removed nobh option [ 726.666246] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 726.802152] EXT4-fs (sda1): Ignoring removed nobh option [ 726.827185] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "resizl=0" 03:39:08 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resiz\n=0']) 03:39:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x7fff) 03:39:08 executing program 4 (fault-call:2 fault-nth:26): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x200007}) 03:39:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x300, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 727.315548] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 727.326644] FAULT_INJECTION: forcing a failure. [ 727.326644] name failslab, interval 1, probability 0, space 0, times 0 [ 727.334445] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "resiz [ 727.334445] =0" 03:39:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffffffffffff, 0x101000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 727.383572] CPU: 1 PID: 9494 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 727.392142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.401512] Call Trace: [ 727.404116] dump_stack+0x244/0x39d [ 727.407740] ? dump_stack_print_info.cold.1+0x20/0x20 [ 727.412941] should_fail.cold.4+0xa/0x17 [ 727.417011] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 727.422205] ? perf_pending_event+0x110/0x110 [ 727.426719] ? graph_lock+0x270/0x270 [ 727.430527] ? graph_lock+0x270/0x270 [ 727.434344] ? graph_lock+0x270/0x270 [ 727.438138] ? find_held_lock+0x36/0x1c0 [ 727.442208] ? copy_subpage+0x228/0x240 [ 727.446207] ? perf_trace_sched_process_exec+0x860/0x860 [ 727.451650] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 727.457204] __should_failslab+0x124/0x180 [ 727.461459] should_failslab+0x9/0x14 [ 727.465263] __kmalloc_track_caller+0x2d1/0x760 [ 727.469951] ? strncpy_from_user+0x5a0/0x5a0 [ 727.474396] ? perf_swevent_put_recursion_context+0x1f/0xa0 [ 727.480102] ? strndup_user+0x77/0xd0 [ 727.483895] memdup_user+0x2c/0xa0 [ 727.487426] strndup_user+0x77/0xd0 [ 727.491045] ksys_mount+0x3c/0x140 [ 727.494592] __x64_sys_mount+0xbe/0x150 [ 727.498598] do_syscall_64+0x1b9/0x820 [ 727.502486] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 727.507879] ? syscall_return_slowpath+0x5e0/0x5e0 [ 727.512800] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 727.517644] ? trace_hardirqs_on_caller+0x310/0x310 [ 727.522703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 727.528252] ? prepare_exit_to_usermode+0x291/0x3b0 [ 727.533295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 727.538150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 727.543402] RIP: 0033:0x459fda [ 727.546613] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 727.565514] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 727.573207] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 727.580465] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 727.587860] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 727.595135] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 727.602393] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 03:39:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000000807, 0x10003) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:09 executing program 4 (fault-call:2 fault-nth:27): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x700, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:09 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resiz%=0']) 03:39:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 727.931457] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 727.983428] FAULT_INJECTION: forcing a failure. [ 727.983428] name failslab, interval 1, probability 0, space 0, times 0 [ 728.004224] CPU: 1 PID: 9537 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 728.012776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 728.022132] Call Trace: [ 728.024732] dump_stack+0x244/0x39d [ 728.028402] ? dump_stack_print_info.cold.1+0x20/0x20 [ 728.033621] ? find_held_lock+0x36/0x1c0 [ 728.037694] should_fail.cold.4+0xa/0x17 [ 728.041748] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 728.046846] ? kasan_check_read+0x11/0x20 [ 728.050986] ? rcu_read_unlock_special+0x370/0x370 [ 728.055923] ? rcu_softirq_qs+0x20/0x20 [ 728.059894] ? unwind_dump+0x190/0x190 [ 728.063795] ? find_held_lock+0x36/0x1c0 [ 728.067882] ? perf_trace_sched_process_exec+0x860/0x860 [ 728.073371] ? save_stack+0xa9/0xd0 [ 728.077020] ? kmem_cache_alloc_trace+0x152/0x750 [ 728.081863] ? copy_mount_options+0x5f/0x430 [ 728.086288] __should_failslab+0x124/0x180 [ 728.090537] should_failslab+0x9/0x14 [ 728.094372] kmem_cache_alloc+0x2be/0x730 [ 728.098546] ? find_held_lock+0x36/0x1c0 [ 728.102638] getname_flags+0xd0/0x590 [ 728.106468] user_path_at_empty+0x2d/0x50 [ 728.110627] do_mount+0x180/0x1ff0 [ 728.114192] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 728.119739] ? rcu_pm_notify+0xc0/0xc0 [ 728.123632] ? copy_mount_string+0x40/0x40 [ 728.127874] ? copy_mount_options+0x5f/0x430 [ 728.132291] ? rcu_read_lock_sched_held+0x14f/0x180 [ 728.137347] ? kmem_cache_alloc_trace+0x353/0x750 [ 728.142196] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 728.147750] ? _copy_from_user+0xdf/0x150 [ 728.151901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.157428] ? copy_mount_options+0x315/0x430 [ 728.161925] ksys_mount+0x12d/0x140 [ 728.165556] __x64_sys_mount+0xbe/0x150 [ 728.169566] do_syscall_64+0x1b9/0x820 [ 728.173455] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 728.178841] ? syscall_return_slowpath+0x5e0/0x5e0 [ 728.183790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 728.188649] ? trace_hardirqs_on_caller+0x310/0x310 [ 728.193688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.199218] ? prepare_exit_to_usermode+0x291/0x3b0 [ 728.204248] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 728.209142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 728.214355] RIP: 0033:0x459fda [ 728.217547] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 728.236458] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 728.244156] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 728.251426] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 728.258689] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 728.265966] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 728.273243] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 [ 728.398738] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "resiz%=0" 03:39:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:10 executing program 4 (fault-call:2 fault-nth:28): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x1f0200000002) prctl$PR_SET_DUMPABLE(0x4, 0x1) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0xc8d9, 0x800, 0x80000001, 'queue1\x00', 0x6}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xf83f0000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:10 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resizel0']) 03:39:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x40000000000000, 0x7}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) [ 728.699631] FAULT_INJECTION: forcing a failure. [ 728.699631] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 728.711526] CPU: 1 PID: 9577 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 728.720010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 728.729358] Call Trace: [ 728.731978] dump_stack+0x244/0x39d [ 728.735628] ? dump_stack_print_info.cold.1+0x20/0x20 [ 728.740850] ? mark_held_locks+0x130/0x130 [ 728.745107] ? set_next_entity+0x485/0xc60 [ 728.745139] ? __lock_acquire+0x62f/0x4c20 [ 728.745160] should_fail.cold.4+0xa/0x17 [ 728.753682] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 728.753704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.753722] ? __perf_event_task_sched_out+0x33a/0x1ca0 [ 728.753748] ? mark_held_locks+0x130/0x130 [ 728.778033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.782333] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 728.783598] ? graph_lock+0x270/0x270 [ 728.783621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.783643] ? __perf_event_task_sched_in+0x2a9/0xb60 [ 728.807809] ? find_held_lock+0x36/0x1c0 [ 728.811871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.817408] ? should_fail+0x22d/0xd01 [ 728.821303] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 728.826411] __alloc_pages_nodemask+0x34b/0xdd0 [ 728.831071] ? trace_hardirqs_on+0xbd/0x310 [ 728.835386] ? kasan_check_read+0x11/0x20 [ 728.839528] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 728.844530] ? compat_start_thread+0x80/0x80 [ 728.848941] ? find_held_lock+0x36/0x1c0 [ 728.853004] ? trace_hardirqs_off+0xb8/0x310 [ 728.857425] cache_grow_begin+0xa5/0x8c0 [ 728.861499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 728.867406] kmem_cache_alloc+0x66b/0x730 [ 728.871560] ? find_held_lock+0x36/0x1c0 [ 728.875627] getname_flags+0xd0/0x590 [ 728.879440] ? retint_kernel+0x2d/0x2d [ 728.883344] user_path_at_empty+0x2d/0x50 [ 728.887489] do_mount+0x180/0x1ff0 [ 728.891032] ? copy_mount_string+0x40/0x40 [ 728.895276] ? retint_kernel+0x2d/0x2d [ 728.899173] ? copy_mount_options+0x228/0x430 [ 728.903673] ? copy_mount_options+0x22f/0x430 [ 728.908175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.913716] ? copy_mount_options+0x315/0x430 [ 728.918229] ksys_mount+0x12d/0x140 [ 728.921890] __x64_sys_mount+0xbe/0x150 [ 728.925896] do_syscall_64+0x1b9/0x820 [ 728.929777] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 728.935137] ? syscall_return_slowpath+0x5e0/0x5e0 [ 728.940054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 728.944891] ? trace_hardirqs_on_caller+0x310/0x310 [ 728.949929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.955454] ? prepare_exit_to_usermode+0x291/0x3b0 [ 728.960461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 728.965308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 728.970542] RIP: 0033:0x459fda [ 728.973725] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 728.992617] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 729.000319] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 729.007588] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 729.014851] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 729.022134] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 729.029390] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 03:39:10 executing program 4 (fault-call:2 fault-nth:29): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xbec) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 729.241341] REISERFS warning (device loop3): super-6505 reiserfs_getopt: head of option "resize" is only correct [ 729.241341] 03:39:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 729.416552] FAULT_INJECTION: forcing a failure. [ 729.416552] name failslab, interval 1, probability 0, space 0, times 0 [ 729.434911] CPU: 0 PID: 9617 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 729.443437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 729.452796] Call Trace: [ 729.452824] dump_stack+0x244/0x39d [ 729.452851] ? dump_stack_print_info.cold.1+0x20/0x20 [ 729.452872] ? filename_lookup+0x39a/0x520 [ 729.452888] ? user_path_at_empty+0x40/0x50 [ 729.452907] ? do_mount+0x180/0x1ff0 [ 729.452931] ? ksys_mount+0x12d/0x140 [ 729.480418] ? do_syscall_64+0x1b9/0x820 [ 729.484499] should_fail.cold.4+0xa/0x17 [ 729.488586] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 729.493706] ? mntput+0x74/0xa0 [ 729.493734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 729.493751] ? check_preemption_disabled+0x48/0x280 [ 729.493785] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 729.493807] ? find_held_lock+0x36/0x1c0 03:39:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 729.507649] ? sctp_v6_copy_ip_options+0x318/0x4d0 [ 729.522177] ? filename_lookup+0x39f/0x520 [ 729.526431] ? perf_trace_sched_process_exec+0x860/0x860 [ 729.531906] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 729.537449] __should_failslab+0x124/0x180 [ 729.541699] should_failslab+0x9/0x14 [ 729.545521] kmem_cache_alloc_trace+0x2d7/0x750 [ 729.550221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 729.555820] vfs_new_fs_context+0x5e/0x77c [ 729.560074] ? ns_capable_common+0x13f/0x170 [ 729.564505] do_mount+0xbfc/0x1ff0 [ 729.568076] ? copy_mount_string+0x40/0x40 [ 729.572349] ? retint_kernel+0x2d/0x2d [ 729.576279] ? copy_mount_options+0x239/0x430 [ 729.580796] ? copy_mount_options+0x24d/0x430 [ 729.585306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 729.590859] ? copy_mount_options+0x315/0x430 [ 729.595378] ksys_mount+0x12d/0x140 [ 729.599024] __x64_sys_mount+0xbe/0x150 [ 729.603034] do_syscall_64+0x1b9/0x820 [ 729.606952] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 729.612341] ? syscall_return_slowpath+0x5e0/0x5e0 03:39:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 729.617281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 729.622157] ? trace_hardirqs_on_caller+0x310/0x310 [ 729.622179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 729.622197] ? prepare_exit_to_usermode+0x291/0x3b0 [ 729.622220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 729.622245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 729.632797] RIP: 0033:0x459fda [ 729.632814] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 729.632830] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 729.677661] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 729.684938] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 729.692218] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 729.699499] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 729.706788] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 03:39:11 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize%0']) [ 729.716041] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) write(r1, &(0x7f0000000100)="4659519372d3816690c1d3b0908e2c1c0e233b9aae2d6ba93ba1c23fc90eff09008f83de3ac7dee33be87c078c68104c25df8a3344f88020b43dfea28436d0198b045c3f1597a8593bac8971262460d5", 0x50) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) openat$smack_task_current(0xffffffffffffff9c, 0xfffffffffffffffd, 0x2, 0x0) io_setup(0x9, &(0x7f0000000080)) 03:39:11 executing program 4 (fault-call:2 fault-nth:30): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:11 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d0235124f7319a470") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 730.044452] FAULT_INJECTION: forcing a failure. [ 730.044452] name failslab, interval 1, probability 0, space 0, times 0 [ 730.074622] CPU: 0 PID: 9657 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 730.083202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.083210] Call Trace: [ 730.083237] dump_stack+0x244/0x39d [ 730.083261] ? dump_stack_print_info.cold.1+0x20/0x20 [ 730.083284] ? __kernel_text_address+0xd/0x40 [ 730.083304] ? unwind_get_return_address+0x61/0xa0 [ 730.083331] should_fail.cold.4+0xa/0x17 [ 730.083360] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 730.083390] ? kasan_kmalloc+0xc7/0xe0 [ 730.083413] ? __kmalloc_track_caller+0x157/0x760 [ 730.083431] ? memdup_user+0x2c/0xa0 [ 730.083455] ? graph_lock+0x270/0x270 [ 730.104199] ? do_syscall_64+0x1b9/0x820 [ 730.104220] ? graph_lock+0x270/0x270 [ 730.104239] ? graph_lock+0x270/0x270 [ 730.143109] ? find_held_lock+0x36/0x1c0 [ 730.143150] ? perf_trace_sched_process_exec+0x860/0x860 [ 730.143165] ? lock_release+0xa10/0xa10 [ 730.143185] ? perf_trace_sched_process_exec+0x860/0x860 [ 730.150792] ? usercopy_warn+0x110/0x110 [ 730.150815] __should_failslab+0x124/0x180 [ 730.150838] should_failslab+0x9/0x14 [ 730.181830] kmem_cache_alloc_trace+0x2d7/0x750 [ 730.186517] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 730.192083] ? _copy_from_user+0xdf/0x150 [ 730.196257] copy_mount_options+0x5f/0x430 [ 730.200508] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 730.201984] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 730.206063] ksys_mount+0xd0/0x140 [ 730.206086] __x64_sys_mount+0xbe/0x150 [ 730.206108] do_syscall_64+0x1b9/0x820 [ 730.206127] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 730.206146] ? syscall_return_slowpath+0x5e0/0x5e0 [ 730.206162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 730.206184] ? trace_hardirqs_on_caller+0x310/0x310 [ 730.246888] REISERFS warning (device loop3): super-6505 reiserfs_getopt: head of option "resize" is only correct [ 730.246888] [ 730.247317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 730.247337] ? prepare_exit_to_usermode+0x291/0x3b0 [ 730.247364] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 730.269728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 730.269743] RIP: 0033:0x459fda [ 730.269764] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 730.282982] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 730.309609] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 730.316891] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 730.324172] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 730.331459] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 730.338720] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 03:39:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x200000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x7, 0x0, [{0x2, 0x7, 0x0, 0x0, @irqchip={0x81, 0x4}}, {0x7, 0x6, 0x0, 0x0, @sint={0x6, 0x200}}, {0xe1, 0x3, 0x0, 0x0, @sint={0x5a3, 0x2}}, {0x38, 0x7, 0x0, 0x0, @adapter={0x5, 0x7fff, 0x6, 0x8, 0x9}}, {0x1200000000000000, 0x4, 0x0, 0x0, @sint={0x10001, 0x7}}, {0x7fc000000000000, 0x3, 0x0, 0x0, @adapter={0x7c734a80, 0x1000, 0x60, 0xfb2, 0x5}}, {0x9, 0x0, 0x0, 0x0, @msi={0x473, 0xdb4, 0x2}}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x800, 0x0) recvfrom$packet(r3, &(0x7f0000000440)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x2, 0x1, 0xf000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r3, r3}) 03:39:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x40000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:12 executing program 4 (fault-call:2 fault-nth:31): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x2480, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x3) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000520ebb7bb6b4eba6de27b2fd12b2945a4a82866fd159962e75ed02b99d6fac7441bf20f9b12fd59f692b9446e7f9d4148259cc3bb00000000000000000000000000000000"], &(0x7f00000001c0)=0x68) fremovexattr(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='syste\x00\x00\x00\x00net0\x00']) ioctl$VIDIOC_TRY_DECODER_CMD(r4, 0xc0485661, &(0x7f0000000540)={0x7, 0x2, @start={0x3, 0x1}}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 730.633099] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:12 executing program 0: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x5, @local, 0xf}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x13}, 0x7f}], 0x48) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r1, 0x80000001, &(0x7f0000000080)="a610fd18874380a83a63efe1893fb77bd1b03d4845ebc57bfd2c48bb1eaabe7ec64347a7e794c05639580fabcffbc7f4a046fc744ee99a6bb54bac3a3a") 03:39:12 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=l']) [ 730.754548] FAULT_INJECTION: forcing a failure. [ 730.754548] name failslab, interval 1, probability 0, space 0, times 0 [ 730.772988] EXT4-fs: 25 callbacks suppressed [ 730.773000] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 730.814912] CPU: 1 PID: 9703 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 730.823468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.832828] Call Trace: [ 730.832858] dump_stack+0x244/0x39d [ 730.832883] ? dump_stack_print_info.cold.1+0x20/0x20 [ 730.832907] ? kernel_text_address+0x79/0xf0 [ 730.832935] should_fail.cold.4+0xa/0x17 [ 730.832957] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 730.832987] ? save_stack+0xa9/0xd0 03:39:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$VIDIOC_G_CTRL(r2, 0xc008561b, &(0x7f00000000c0)={0x8000, 0xfffffffffffffc00}) [ 730.833006] ? save_stack+0x43/0xd0 [ 730.833024] ? kmem_cache_alloc_trace+0x152/0x750 [ 730.833051] ? vfs_new_fs_context+0x5e/0x77c [ 730.848901] ? do_mount+0xbfc/0x1ff0 [ 730.848918] ? ksys_mount+0x12d/0x140 [ 730.848934] ? __x64_sys_mount+0xbe/0x150 [ 730.848956] ? do_syscall_64+0x1b9/0x820 [ 730.858122] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 730.858146] ? find_held_lock+0x36/0x1c0 [ 730.858184] ? perf_trace_sched_process_exec+0x860/0x860 [ 730.858295] ? lockref_get+0x42/0x50 [ 730.909545] ? lock_downgrade+0x900/0x900 [ 730.913803] __should_failslab+0x124/0x180 [ 730.918037] should_failslab+0x9/0x14 [ 730.921832] kmem_cache_alloc_trace+0x2d7/0x750 [ 730.926522] ? rcu_read_lock_sched_held+0x14f/0x180 [ 730.931545] ? kmem_cache_alloc_trace+0x353/0x750 [ 730.936396] legacy_init_fs_context+0x187/0x230 [ 730.941064] ? vfs_dup_fs_context+0x400/0x400 [ 730.945547] vfs_new_fs_context+0x3f4/0x77c [ 730.949959] do_mount+0xbfc/0x1ff0 [ 730.953494] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 730.959062] ? copy_mount_string+0x40/0x40 [ 730.963297] ? copy_mount_options+0x5f/0x430 [ 730.967701] ? kmem_cache_alloc_trace+0x353/0x750 [ 730.972535] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 730.978081] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 730.983620] ? copy_mount_options+0x315/0x430 [ 730.988105] ksys_mount+0x12d/0x140 [ 730.991761] __x64_sys_mount+0xbe/0x150 [ 730.995764] do_syscall_64+0x1b9/0x820 [ 730.999662] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 731.005043] ? syscall_return_slowpath+0x5e0/0x5e0 [ 731.009959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 731.014800] ? trace_hardirqs_on_caller+0x310/0x310 [ 731.019809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.025336] ? prepare_exit_to_usermode+0x291/0x3b0 [ 731.030361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 731.035221] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.040425] RIP: 0033:0x459fda [ 731.043621] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 731.062519] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 731.070229] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 731.077493] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 731.084785] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 731.092072] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 731.099344] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 [ 731.121642] EXT4-fs (sda1): Ignoring removed nobh option [ 731.143320] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, 03:39:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:12 executing program 4 (fault-call:2 fault-nth:32): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 731.287209] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 731.328633] EXT4-fs (sda1): Ignoring removed nobh option [ 731.331801] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value l for -oresize [ 731.331801] [ 731.345382] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, 03:39:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5d, 0x40000) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 731.443163] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue [ 731.481049] FAULT_INJECTION: forcing a failure. [ 731.481049] name failslab, interval 1, probability 0, space 0, times 0 [ 731.524818] CPU: 0 PID: 9751 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 731.533366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.542731] Call Trace: [ 731.545333] dump_stack+0x244/0x39d [ 731.548990] ? dump_stack_print_info.cold.1+0x20/0x20 [ 731.554186] ? filename_lookup+0x39a/0x520 [ 731.558422] ? user_path_at_empty+0x40/0x50 [ 731.562750] ? do_mount+0x180/0x1ff0 [ 731.566473] ? ksys_mount+0x12d/0x140 [ 731.570283] ? do_syscall_64+0x1b9/0x820 [ 731.574356] should_fail.cold.4+0xa/0x17 [ 731.578424] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 731.583544] ? mntput+0x74/0xa0 [ 731.586857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.592414] ? check_preemption_disabled+0x48/0x280 [ 731.597437] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 731.602997] ? find_held_lock+0x36/0x1c0 [ 731.607079] ? filename_lookup+0x39f/0x520 [ 731.611319] ? perf_trace_sched_process_exec+0x860/0x860 [ 731.616789] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 731.622334] __should_failslab+0x124/0x180 [ 731.626607] should_failslab+0x9/0x14 [ 731.630427] kmem_cache_alloc_trace+0x2d7/0x750 [ 731.635124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.640751] vfs_new_fs_context+0x5e/0x77c [ 731.645003] ? ns_capable_common+0x13f/0x170 [ 731.649422] do_mount+0xbfc/0x1ff0 [ 731.652971] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 731.658521] ? copy_mount_string+0x40/0x40 [ 731.662774] ? copy_mount_options+0x5f/0x430 [ 731.667207] ? kmem_cache_alloc_trace+0x353/0x750 [ 731.672064] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 731.677659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.683219] ? copy_mount_options+0x315/0x430 [ 731.687725] ksys_mount+0x12d/0x140 [ 731.691359] __x64_sys_mount+0xbe/0x150 [ 731.695347] do_syscall_64+0x1b9/0x820 [ 731.699241] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 731.704617] ? syscall_return_slowpath+0x5e0/0x5e0 [ 731.709549] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 731.714399] ? trace_hardirqs_on_caller+0x310/0x310 [ 731.719438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.724999] ? prepare_exit_to_usermode+0x291/0x3b0 [ 731.730027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 731.734883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.740072] RIP: 0033:0x459fda [ 731.743269] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 731.762170] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 731.769880] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 731.777151] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 731.784420] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 731.791699] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 731.798968] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 03:39:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000280)="0400000000002f00000000c8a413034050052651b5ebaac115e7b8669d8d4c64f0820db378a839e29d198f4de91a3b02d172e61d8655096c4804f72875413bcb6aa4cb33b3edaf1e97e6a2645219fc03548e5279da61ae3728e9944c64ee457921ef847e5fddd1eb6279ce6bbfe282cf70fe46019815be006ffff5b01c2aaa8052a2f037e8b205484091bbc1ae3febc3508fabc2a27128f61a3ee4ab11d92e7c260ecc71c0a01062112c7c702ecf0881bcafd61a9dfe9932a23838e8a748cfae72fba00a") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:13 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=\n']) 03:39:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f00000003c0)=""/49, 0x31}], 0x6, 0x80000000) 03:39:13 executing program 4 (fault-call:2 fault-nth:33): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 732.186835] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value [ 732.186835] for -oresize [ 732.186835] [ 732.225688] EXT4-fs (sda1): Ignoring removed nobh option 03:39:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x1000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x14000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) [ 732.242785] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 732.263343] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, 03:39:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=+']) [ 732.413476] FAULT_INJECTION: forcing a failure. [ 732.413476] name failslab, interval 1, probability 0, space 0, times 0 [ 732.438155] CPU: 1 PID: 9800 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 732.446705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 732.456072] Call Trace: [ 732.458702] dump_stack+0x244/0x39d [ 732.462364] ? dump_stack_print_info.cold.1+0x20/0x20 [ 732.467589] ? is_bpf_text_address+0xd3/0x170 [ 732.472114] should_fail.cold.4+0xa/0x17 [ 732.476194] ? __save_stack_trace+0x8d/0xf0 [ 732.480526] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 732.485685] ? save_stack+0xa9/0xd0 [ 732.489315] ? kasan_kmalloc+0xc7/0xe0 [ 732.493206] ? kmem_cache_alloc_trace+0x152/0x750 [ 732.498079] ? legacy_init_fs_context+0x187/0x230 [ 732.502936] ? vfs_new_fs_context+0x3f4/0x77c [ 732.507450] ? do_mount+0xbfc/0x1ff0 [ 732.511180] ? ksys_mount+0x12d/0x140 [ 732.514994] ? __x64_sys_mount+0xbe/0x150 [ 732.519159] ? do_syscall_64+0x1b9/0x820 [ 732.523238] ? find_held_lock+0x36/0x1c0 [ 732.527449] ? dmar_remove_dev_scope.part.12+0x248/0x400 [ 732.532953] ? check_preemption_disabled+0x48/0x280 [ 732.537981] ? perf_trace_sched_process_exec+0x860/0x860 [ 732.538006] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 732.538035] __should_failslab+0x124/0x180 [ 732.549030] should_failslab+0x9/0x14 [ 732.549048] kmem_cache_alloc_trace+0x2d7/0x750 [ 732.549066] ? legacy_init_fs_context+0x187/0x230 [ 732.549083] ? rcu_read_lock_sched_held+0x14f/0x180 [ 732.549103] ? kmem_cache_alloc_trace+0x353/0x750 [ 732.571620] ? rcu_read_lock_sched_held+0x14f/0x180 [ 732.571646] apparmor_fs_context_alloc+0x43/0xa0 [ 732.571675] security_fs_context_alloc+0x54/0xb0 [ 732.571697] vfs_new_fs_context+0x446/0x77c [ 732.581548] do_mount+0xbfc/0x1ff0 [ 732.581569] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 732.581592] ? copy_mount_string+0x40/0x40 [ 732.581614] ? copy_mount_options+0x5f/0x430 [ 732.592891] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 732.595421] ? kmem_cache_alloc_trace+0x353/0x750 [ 732.595443] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 732.595465] ? _copy_from_user+0xdf/0x150 [ 732.613154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 732.642792] ? copy_mount_options+0x315/0x430 [ 732.642817] ksys_mount+0x12d/0x140 [ 732.642840] __x64_sys_mount+0xbe/0x150 [ 732.642861] do_syscall_64+0x1b9/0x820 [ 732.642880] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 732.642900] ? syscall_return_slowpath+0x5e0/0x5e0 [ 732.642921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 732.674002] ? trace_hardirqs_on_caller+0x310/0x310 [ 732.679041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 732.684593] ? prepare_exit_to_usermode+0x291/0x3b0 [ 732.688157] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 732.689625] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 732.689654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.689678] RIP: 0033:0x459fda [ 732.689701] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 732.728644] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 732.736365] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 732.743647] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 732.750927] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 03:39:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 732.758183] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 732.765439] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 [ 732.813019] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value + for -oresize [ 732.813019] 03:39:14 executing program 0: r0 = socket$inet6(0xa, 0x8400000000000803, 0x8000000000000003) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 732.966425] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:14 executing program 4 (fault-call:2 fault-nth:34): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 733.007825] EXT4-fs (sda1): Ignoring removed nobh option [ 733.028692] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value + for -oresize [ 733.028692] 03:39:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x60, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 733.165995] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=-']) 03:39:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x8}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 733.355904] FAULT_INJECTION: forcing a failure. [ 733.355904] name failslab, interval 1, probability 0, space 0, times 0 [ 733.369075] CPU: 1 PID: 9854 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 733.377594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.386958] Call Trace: [ 733.389556] dump_stack+0x244/0x39d [ 733.393207] ? dump_stack_print_info.cold.1+0x20/0x20 [ 733.398394] ? __save_stack_trace+0x8d/0xf0 [ 733.402721] should_fail.cold.4+0xa/0x17 [ 733.406775] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 733.411884] ? save_stack+0xa9/0xd0 [ 733.415511] ? save_stack+0x43/0xd0 [ 733.419179] ? kasan_kmalloc+0xc7/0xe0 [ 733.423051] ? kmem_cache_alloc_trace+0x152/0x750 [ 733.427898] ? do_mount+0xbfc/0x1ff0 [ 733.431623] ? ksys_mount+0x12d/0x140 [ 733.435408] ? __x64_sys_mount+0xbe/0x150 [ 733.439565] ? do_syscall_64+0x1b9/0x820 [ 733.443687] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.449331] ? ksys_mount+0x12d/0x140 [ 733.453135] ? do_syscall_64+0x1b9/0x820 [ 733.457208] ? find_held_lock+0x36/0x1c0 [ 733.461286] ? perf_trace_sched_process_exec+0x860/0x860 [ 733.467023] __should_failslab+0x124/0x180 [ 733.471251] should_failslab+0x9/0x14 [ 733.475157] __kmalloc_track_caller+0x2d1/0x760 [ 733.480071] ? apparmor_fs_context_alloc+0x7e/0xa0 [ 733.485007] ? legacy_parse_monolithic+0xde/0x1e0 [ 733.489841] kmemdup+0x24/0x50 [ 733.493042] legacy_parse_monolithic+0xde/0x1e0 [ 733.497723] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 733.502468] do_mount+0xc86/0x1ff0 [ 733.505999] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 733.511537] ? copy_mount_string+0x40/0x40 [ 733.515778] ? copy_mount_options+0x5f/0x430 [ 733.520179] ? kmem_cache_alloc_trace+0x353/0x750 [ 733.525011] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 733.530540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 733.536232] ? copy_mount_options+0x315/0x430 [ 733.540721] ksys_mount+0x12d/0x140 [ 733.544341] __x64_sys_mount+0xbe/0x150 [ 733.548308] do_syscall_64+0x1b9/0x820 [ 733.552203] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 733.557823] ? syscall_return_slowpath+0x5e0/0x5e0 [ 733.562744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 733.567581] ? trace_hardirqs_on_caller+0x310/0x310 [ 733.572596] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 733.578137] ? prepare_exit_to_usermode+0x291/0x3b0 [ 733.583146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 733.587993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.593167] RIP: 0033:0x459fda [ 733.596347] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 733.615236] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 733.622938] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 733.630330] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 733.637593] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 733.644848] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 733.652113] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 03:39:15 executing program 4 (fault-call:2 fault-nth:35): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:15 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400400, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 733.929123] FAULT_INJECTION: forcing a failure. [ 733.929123] name failslab, interval 1, probability 0, space 0, times 0 [ 733.945388] CPU: 0 PID: 9883 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 733.953920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.963271] Call Trace: [ 733.963314] dump_stack+0x244/0x39d [ 733.963340] ? dump_stack_print_info.cold.1+0x20/0x20 [ 733.963364] ? __save_stack_trace+0x8d/0xf0 03:39:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) r2 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x121600, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') 03:39:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 733.963392] should_fail.cold.4+0xa/0x17 [ 733.963415] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 733.963436] ? save_stack+0xa9/0xd0 [ 733.963459] ? save_stack+0x43/0xd0 [ 733.995551] ? kasan_kmalloc+0xc7/0xe0 [ 733.999491] ? kmem_cache_alloc_trace+0x152/0x750 [ 734.004366] ? do_mount+0xbfc/0x1ff0 [ 734.008101] ? ksys_mount+0x12d/0x140 [ 734.011916] ? __x64_sys_mount+0xbe/0x150 [ 734.016074] ? do_syscall_64+0x1b9/0x820 [ 734.016094] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.016111] ? ksys_mount+0x12d/0x140 [ 734.016128] ? do_syscall_64+0x1b9/0x820 [ 734.016157] ? find_held_lock+0x36/0x1c0 [ 734.016180] ? has_pending_adv_report+0x1a8/0x250 [ 734.016210] ? perf_trace_sched_process_exec+0x860/0x860 [ 734.016235] __should_failslab+0x124/0x180 [ 734.025656] should_failslab+0x9/0x14 [ 734.025684] __kmalloc_track_caller+0x2d1/0x760 [ 734.025710] ? apparmor_fs_context_alloc+0x7e/0xa0 [ 734.025728] ? legacy_parse_monolithic+0xde/0x1e0 [ 734.025749] kmemdup+0x24/0x50 [ 734.025783] legacy_parse_monolithic+0xde/0x1e0 [ 734.078252] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 734.078271] do_mount+0xc86/0x1ff0 [ 734.078292] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 734.078314] ? copy_mount_string+0x40/0x40 [ 734.083355] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value - for -oresize [ 734.083355] [ 734.086632] ? copy_mount_options+0x5f/0x430 [ 734.086652] ? kmem_cache_alloc_trace+0x353/0x750 [ 734.086681] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 734.086699] ? _copy_from_user+0xdf/0x150 [ 734.086733] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 734.096515] ? copy_mount_options+0x315/0x430 [ 734.096538] ksys_mount+0x12d/0x140 [ 734.096559] __x64_sys_mount+0xbe/0x150 [ 734.096580] do_syscall_64+0x1b9/0x820 [ 734.096613] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 734.096639] ? syscall_return_slowpath+0x5e0/0x5e0 [ 734.132268] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 734.132290] ? trace_hardirqs_on_caller+0x310/0x310 [ 734.132310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 734.132327] ? prepare_exit_to_usermode+0x291/0x3b0 [ 734.132349] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 734.132376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.132389] RIP: 0033:0x459fda [ 734.132420] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 734.132428] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 734.132449] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda 03:39:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x75e}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xf1, 0x400) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0), 0x4) r3 = semget(0x2, 0x2, 0x100) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000100)=""/75) [ 734.140567] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 734.140577] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 734.140587] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 734.140597] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 [ 734.417762] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:16 executing program 4 (fault-call:2 fault-nth:36): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 734.458529] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:16 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1a, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x1c}}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x4, 0x81) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000004c0), 0x13f, 0x1}}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfffffffffffffffe, 0x3af}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x6}, 0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='smaps_rollup\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x0, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r4, &(0x7f0000000340)={0x6, 0x118, 0xfa00, {{0x9, 0xffffffffffffffff, "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", 0x35, 0x2, 0x7, 0xfffffffffffffff9, 0x80, 0x10000, 0xc0, 0x1}, r5}}, 0x120) 03:39:16 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="726573697a653dff"]) [ 734.637616] FAULT_INJECTION: forcing a failure. [ 734.637616] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 734.672422] CPU: 0 PID: 9926 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 03:39:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 734.680940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.690295] Call Trace: [ 734.692892] dump_stack+0x244/0x39d [ 734.692918] ? dump_stack_print_info.cold.1+0x20/0x20 [ 734.692940] ? is_bpf_text_address+0xac/0x170 [ 734.692963] ? lock_downgrade+0x900/0x900 [ 734.692990] should_fail.cold.4+0xa/0x17 [ 734.714496] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 734.719625] ? graph_lock+0x270/0x270 [ 734.723445] ? is_bpf_text_address+0xd3/0x170 [ 734.727962] ? kernel_text_address+0x79/0xf0 [ 734.727985] ? find_held_lock+0x36/0x1c0 [ 734.728080] ? ceph_fsync+0x838/0xa10 [ 734.736493] ? lock_release+0xa10/0xa10 [ 734.736510] ? perf_trace_sched_process_exec+0x860/0x860 [ 734.736531] ? __kmalloc_track_caller+0x157/0x760 [ 734.744287] ? legacy_parse_monolithic+0xde/0x1e0 [ 734.744304] ? do_mount+0xc86/0x1ff0 [ 734.744320] ? ksys_mount+0x12d/0x140 [ 734.744336] ? __x64_sys_mount+0xbe/0x150 [ 734.744356] ? __might_sleep+0x95/0x190 [ 734.744379] __alloc_pages_nodemask+0x34b/0xdd0 [ 734.775102] ? cache_grow_end+0xa8/0x190 [ 734.775124] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 734.775149] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 734.788872] ? check_preemption_disabled+0x48/0x280 [ 734.788900] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 734.788930] ? rcu_read_lock_sched_held+0x14f/0x180 [ 734.799461] ? __kmalloc_track_caller+0x5eb/0x760 [ 734.799481] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 734.799572] alloc_pages_current+0x173/0x350 [ 734.824820] get_zeroed_page+0x14/0x50 [ 734.828724] legacy_validate+0x133/0x220 [ 734.832803] ? logfc+0x770/0x770 03:39:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000140)=""/153, &(0x7f00000000c0)=0x99) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 734.836188] do_mount+0xcf3/0x1ff0 [ 734.839813] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 734.845371] ? copy_mount_string+0x40/0x40 [ 734.849629] ? copy_mount_options+0x5f/0x430 [ 734.854066] ? kmem_cache_alloc_trace+0x353/0x750 [ 734.858914] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 734.864719] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 734.870258] ? copy_mount_options+0x315/0x430 [ 734.874746] ksys_mount+0x12d/0x140 [ 734.878368] __x64_sys_mount+0xbe/0x150 [ 734.882344] do_syscall_64+0x1b9/0x820 [ 734.886222] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 734.891591] ? syscall_return_slowpath+0x5e0/0x5e0 [ 734.896509] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 734.901385] ? trace_hardirqs_on_caller+0x310/0x310 [ 734.906406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 734.911933] ? prepare_exit_to_usermode+0x291/0x3b0 [ 734.916940] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 734.921816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.927011] RIP: 0033:0x459fda [ 734.930236] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 734.949120] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 734.956829] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 734.964122] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 734.971384] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 734.978653] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 734.985918] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 03:39:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:16 executing program 4 (fault-call:2 fault-nth:37): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 735.210142] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x10000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x119040, 0x21) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f00000000c0)={0xa, 0x1, 0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 735.349642] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value for -oresize [ 735.349642] [ 735.379314] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x7}}, 0x1e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x0, 0x100000002}) 03:39:17 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0xf, 0x5, 0x14ba, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000180)={0x3, 0x7ff, [{0x3, 0x0, 0xffffffffffffff01}, {0x1ff, 0x0, 0xffffffffffffff43}, {0xc0, 0x0, 0x3}]}) fsetxattr$security_evm(r2, &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@md5={0x1, "953840c5bcb7713df0d6233d44661eb8"}, 0x11, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400c0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x3) [ 735.567090] FAULT_INJECTION: forcing a failure. [ 735.567090] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 735.579156] CPU: 0 PID: 9979 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 735.587663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.597034] Call Trace: [ 735.597059] dump_stack+0x244/0x39d [ 735.597084] ? dump_stack_print_info.cold.1+0x20/0x20 [ 735.597104] ? is_bpf_text_address+0xac/0x170 [ 735.597126] ? lock_downgrade+0x900/0x900 [ 735.597153] should_fail.cold.4+0xa/0x17 [ 735.597191] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 735.597210] ? graph_lock+0x270/0x270 [ 735.597250] ? is_bpf_text_address+0xd3/0x170 [ 735.597272] ? kernel_text_address+0x79/0xf0 [ 735.603509] ? find_held_lock+0x36/0x1c0 [ 735.603533] ? ceph_fsync+0x838/0xa10 [ 735.603562] ? lock_release+0xa10/0xa10 [ 735.603579] ? perf_trace_sched_process_exec+0x860/0x860 [ 735.603595] ? __kmalloc_track_caller+0x157/0x760 [ 735.603614] ? legacy_parse_monolithic+0xde/0x1e0 [ 735.603630] ? do_mount+0xc86/0x1ff0 [ 735.603649] ? ksys_mount+0x12d/0x140 [ 735.634852] ? __x64_sys_mount+0xbe/0x150 [ 735.634877] ? __might_sleep+0x95/0x190 [ 735.634900] __alloc_pages_nodemask+0x34b/0xdd0 [ 735.634918] ? cache_grow_end+0xa8/0x190 [ 735.634945] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 735.643432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 735.643450] ? check_preemption_disabled+0x48/0x280 [ 735.643476] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 735.643505] ? rcu_read_lock_sched_held+0x14f/0x180 [ 735.643521] ? __kmalloc_track_caller+0x5eb/0x760 [ 735.643538] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 735.643575] alloc_pages_current+0x173/0x350 [ 735.643612] get_zeroed_page+0x14/0x50 [ 735.661651] legacy_validate+0x133/0x220 [ 735.661682] ? logfc+0x770/0x770 [ 735.661700] do_mount+0xcf3/0x1ff0 [ 735.661721] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 735.661744] ? copy_mount_string+0x40/0x40 [ 735.661765] ? copy_mount_options+0x5f/0x430 [ 735.674111] ? kmem_cache_alloc_trace+0x353/0x750 [ 735.674133] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 735.674156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 735.674174] ? copy_mount_options+0x315/0x430 [ 735.674198] ksys_mount+0x12d/0x140 [ 735.674219] __x64_sys_mount+0xbe/0x150 [ 735.674262] do_syscall_64+0x1b9/0x820 [ 735.752284] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 735.752307] ? syscall_return_slowpath+0x5e0/0x5e0 [ 735.752337] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 735.752357] ? trace_hardirqs_on_caller+0x310/0x310 [ 735.752377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 735.752393] ? prepare_exit_to_usermode+0x291/0x3b0 [ 735.752420] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 735.761104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 735.761118] RIP: 0033:0x459fda [ 735.761151] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 735.761160] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 735.761175] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 735.761185] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 735.761200] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 735.789199] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 735.789210] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 [ 735.824169] EXT4-fs: 12 callbacks suppressed [ 735.824182] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x0, 0x7}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2c7, 0xa4000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 03:39:17 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=#']) 03:39:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)=0x1000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:17 executing program 4 (fault-call:2 fault-nth:38): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 736.181212] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 736.190524] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x68000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 736.296757] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value # for -oresize [ 736.296757] 03:39:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='{ppp0nodev\x00', r2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x131000) 03:39:18 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=%']) 03:39:18 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x200, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 736.514359] FAULT_INJECTION: forcing a failure. [ 736.514359] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 736.526229] CPU: 0 PID: 10034 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 736.526241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.526248] Call Trace: [ 736.526275] dump_stack+0x244/0x39d [ 736.526300] ? dump_stack_print_info.cold.1+0x20/0x20 [ 736.526336] should_fail.cold.4+0xa/0x17 [ 736.544267] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 736.544289] ? lock_downgrade+0x900/0x900 [ 736.544305] ? check_preemption_disabled+0x48/0x280 [ 736.544335] ? mark_held_locks+0x130/0x130 [ 736.555716] ? unwind_dump+0x190/0x190 [ 736.555744] ? is_bpf_text_address+0xd3/0x170 [ 736.555765] ? kernel_text_address+0x79/0xf0 [ 736.564913] ? __kernel_text_address+0xd/0x40 [ 736.564930] ? unwind_get_return_address+0x61/0xa0 [ 736.564959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 736.564974] ? should_fail+0x22d/0xd01 [ 736.564993] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 736.565010] ? save_stack+0xa9/0xd0 [ 736.565032] __alloc_pages_nodemask+0x34b/0xdd0 [ 736.578401] ? ksys_mount+0x12d/0x140 [ 736.623380] ? __x64_sys_mount+0xbe/0x150 [ 736.631315] ? do_syscall_64+0x1b9/0x820 [ 736.635392] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 736.640781] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 736.645823] ? find_held_lock+0x36/0x1c0 [ 736.649910] ? trace_raw_output_vector_reserve+0x58/0x100 [ 736.655507] ? trace_hardirqs_off+0xb8/0x310 [ 736.655580] EXT4-fs (sda1): Ignoring removed nobh option [ 736.659934] cache_grow_begin+0xa5/0x8c0 [ 736.659955] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 736.659980] __kmalloc_track_caller+0x69b/0x760 [ 736.660003] ? legacy_parse_monolithic+0xde/0x1e0 [ 736.684547] kmemdup+0x24/0x50 [ 736.687757] legacy_parse_monolithic+0xde/0x1e0 [ 736.692471] ? legacy_fs_context_dup+0x1d0/0x1d0 [ 736.697259] do_mount+0xc86/0x1ff0 [ 736.700818] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 736.706380] ? copy_mount_string+0x40/0x40 [ 736.710636] ? copy_mount_options+0x5f/0x430 [ 736.715073] ? kmem_cache_alloc_trace+0x353/0x750 [ 736.719937] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 736.725499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 736.731054] ? copy_mount_options+0x315/0x430 [ 736.735581] ksys_mount+0x12d/0x140 [ 736.735601] __x64_sys_mount+0xbe/0x150 [ 736.735621] do_syscall_64+0x1b9/0x820 [ 736.735639] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 736.735657] ? syscall_return_slowpath+0x5e0/0x5e0 [ 736.757462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 736.762317] ? trace_hardirqs_on_caller+0x310/0x310 [ 736.767356] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 736.772908] ? prepare_exit_to_usermode+0x291/0x3b0 [ 736.777944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 736.782815] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 736.788013] RIP: 0033:0x459fda [ 736.791217] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 736.810129] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 736.810144] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 736.810153] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 736.810163] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 736.810172] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 736.810182] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 [ 736.833918] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 736.848173] EXT4-fs (sda1): Ignoring removed nobh option 03:39:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 736.889380] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 736.919743] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x7, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 737.043654] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value % for -oresize [ 737.043654] [ 737.055662] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:18 executing program 4 (fault-call:2 fault-nth:39): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:18 executing program 5: r0 = syz_open_dev$cec(&(0x7f00000013c0)='/dev/cec#\x00', 0x2, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001400)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x1000, @local, 0x7}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x19}, 0x8}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [], @empty}, 0x3f}, @in6={0xa, 0x4e24, 0x101, @remote, 0x4}], 0xb0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/126, 0x7e}], 0x6) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x60000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 737.229509] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value % for -oresize [ 737.229509] [ 737.253826] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x7}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x40200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) 03:39:18 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x1) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x100) r3 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x9, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x4900, 0x54) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='schedstat\x00') r6 = syz_open_dev$swradio(&(0x7f00000018c0)='/dev/swradio#\x00', 0x1, 0x2) r7 = dup3(r0, r0, 0x80000) io_submit(r1, 0x7, &(0x7f0000001780)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xe, 0x800, r0, &(0x7f00000000c0)="b6dc125ddeaaaff970888119bdc8d0f61cbfb14b9f4c", 0x16, 0x1, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f00000001c0)="e0ac1eeea6c3909cb5ecb4375997d9f6ec74e41c0892589c5ea29c4240006c26bbe4166dac2a85675b5641656b95ff7f3d3a4249042724e765893e2cb49c7043f37a9261cab526544acf5ad0622437e8882cbd7cb1743dac2268fc21f320185797fcd1935b9c408f9fe13a3c1f082f9edf161a7f9b3d190645f50e50b78ce31cedfc26", 0x83, 0x0, 0x0, 0x2, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x7fff, r0, &(0x7f0000000300)="935adf84fcec2a3d1c36412c12e9bc790cde8607219037ea698e319e61e7c290befe1bc39e4012019b97d760c99cc811f556852107f14a6e08258fce3f6fe59530038f20425f4cf23ef3df93653672ffc8c57972295072ba1ff0", 0x5a, 0x3f, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000400)="3ce5f01d4e020f4e688dc0ac2a52289da87ddb1fd38a76627ff559478daa43788ecdcb4ab24f7c6c06119169d1102c678ea7105376e9550bd7ac022e862be7f7cdd58f4dbe6e30c2bdd415ac979927b652418e6d3233b77bf9c1d4d67aeb53b5f89a03d55b40340244dc1676ae7b16eb5344acee7bf610a9ef8beb604921fce14535e8cd740b29aad612ecb509030a72065a66630673c1", 0x97, 0xffff, 0x0, 0x1, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x100, r0, &(0x7f0000000540)="0316e161c37371d84e0e989c5eaa2eb71491ae859c43ba62fb7ef13a71f764eff05e86a5003cae5185ad7cd4cf3882282fc0824bd9942214ece7446e12b98db591e6ccbfc1c0d6811575c3806725b893f0b951d2ba9135b616eec999c6bcbb7e907a108169d0853e8717d6b321118bf0967c748edb4e0568203d6a2943c8fda14baab0a2ab1348f7a819ec039aace6cb0e3b81b9d326ca8604233faaac17d661f89c45b591199841b925767046bedecd485a65b9fcb08b045c153e3bad960342a9cff5202c281978a5107f0c79a1b9f9b3d891850e03ab0ae4", 0xd9, 0x6, 0x0, 0x1, 0xffffffffffffff9c}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0xffffffff, r0, &(0x7f0000000680)="8cfcdadbb03082af70edf7fd50497ce8b64cadd59765581f4187525f621a51cd0533", 0x22, 0x5, 0x0, 0x1, r6}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff9, r0, &(0x7f0000000740)="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", 0x1000, 0x851, 0x0, 0x0, r7}]) [ 737.373395] EXT4-fs (sda1): Ignoring removed nobh option [ 737.378942] FAULT_INJECTION: forcing a failure. [ 737.378942] name failslab, interval 1, probability 0, space 0, times 0 [ 737.394932] CPU: 1 PID: 10096 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 737.403525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.403532] Call Trace: [ 737.403555] dump_stack+0x244/0x39d [ 737.403577] ? dump_stack_print_info.cold.1+0x20/0x20 [ 737.403606] should_fail.cold.4+0xa/0x17 [ 737.403625] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 737.415559] ? mark_held_locks+0x130/0x130 [ 737.415585] ? is_bpf_text_address+0xd3/0x170 [ 737.415620] ? __lock_acquire+0x62f/0x4c20 [ 737.415642] ? graph_lock+0x270/0x270 [ 737.442304] ? lock_release+0xa10/0xa10 [ 737.442320] ? perf_trace_sched_process_exec+0x860/0x860 [ 737.442353] ? __lock_is_held+0xb5/0x140 [ 737.442450] ? sha256_transform+0x37d0/0x42b0 [ 737.442477] __should_failslab+0x124/0x180 [ 737.450508] ? mempool_free+0x370/0x370 [ 737.450526] should_failslab+0x9/0x14 [ 737.450543] kmem_cache_alloc+0x47/0x730 [ 737.450567] ? mempool_free+0x370/0x370 [ 737.450587] mempool_alloc_slab+0x44/0x60 [ 737.492711] mempool_alloc+0x193/0x4a0 [ 737.496603] ? mempool_destroy+0x30/0x30 [ 737.500648] ? check_preemption_disabled+0x48/0x280 [ 737.505678] ? kasan_check_read+0x11/0x20 [ 737.509818] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 737.515086] ? __lock_is_held+0xb5/0x140 [ 737.519281] bio_alloc_bioset+0x3a8/0x700 [ 737.523451] ? bvec_alloc+0x2d0/0x2d0 [ 737.527250] ? perf_trace_sched_process_exec+0x860/0x860 [ 737.532721] ? buffer_io_error+0xa0/0xa0 [ 737.536786] submit_bh_wbc+0x14b/0x790 [ 737.540692] __sync_dirty_buffer+0x1a6/0x3d0 [ 737.545117] ? sync_mapping_buffers+0xdc0/0xdc0 [ 737.549827] ext4_commit_super+0x7bb/0xc50 [ 737.554088] ? ext4_setup_system_zone+0xfe/0x520 [ 737.558856] ext4_remount+0x1e4b/0x2980 [ 737.562898] ? ext4_register_li_request+0x9d0/0x9d0 [ 737.568802] ? is_subdir+0x490/0x490 [ 737.572775] ? list_lru_walk_node+0x20d/0x280 [ 737.577372] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 737.582508] ? find_next_bit+0x104/0x130 [ 737.587518] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.593226] ? shrink_dcache_sb+0x2d3/0x350 [ 737.597562] ? ext4_register_li_request+0x9d0/0x9d0 [ 737.602610] legacy_reconfigure+0x14c/0x1c0 [ 737.606949] reconfigure_super+0x4c0/0xbb0 [ 737.611204] ? proc_ns_fget+0x80/0x80 [ 737.615020] ? user_get_super+0x250/0x250 [ 737.619209] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.624757] ? security_capable+0x99/0xc0 [ 737.624778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.624796] ? ns_capable_common+0x13f/0x170 [ 737.624820] do_mount+0x1ab4/0x1ff0 [ 737.624840] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 737.624862] ? copy_mount_string+0x40/0x40 [ 737.634546] ? copy_mount_options+0x5f/0x430 [ 737.634567] ? kmem_cache_alloc_trace+0x353/0x750 [ 737.634587] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.634606] ? _copy_from_user+0xdf/0x150 [ 737.634627] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.634643] ? copy_mount_options+0x315/0x430 [ 737.634675] ksys_mount+0x12d/0x140 [ 737.661707] __x64_sys_mount+0xbe/0x150 [ 737.661731] do_syscall_64+0x1b9/0x820 [ 737.661751] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 737.661770] ? syscall_return_slowpath+0x5e0/0x5e0 [ 737.661786] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 737.661808] ? trace_hardirqs_on_caller+0x310/0x310 [ 737.671490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.671509] ? prepare_exit_to_usermode+0x291/0x3b0 [ 737.671533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 737.671559] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.671576] RIP: 0033:0x459fda [ 737.681593] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 737.681602] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 737.681618] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda 03:39:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x104) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0x4, 0x4) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f0000000100)={0x9, 0xe, 0xc, "2a9828ecbd4f40dff885758ab24d758f1c4b4ec119e5a220951b12c8d558e16544a3d2566b9aba39148ff51abe1f4d19ed5be0486165aeb17da8a0bd", 0xb, "8fb84ffb41cf7c19bbc2ad86a6e6e7e6af6aab5dc06a282e3c7eb8b207e47c454d86112c8a05034bdef61d608b7c669235f8810438412f916f1611dc", 0x10}) [ 737.681628] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 737.681638] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 737.681647] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 737.681656] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 [ 737.722625] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 737.753288] EXT4-fs (sda1): Ignoring removed nobh option 03:39:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:19 executing program 4 (fault-call:2 fault-nth:40): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 738.146432] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x600, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 738.274985] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 738.323060] FAULT_INJECTION: forcing a failure. [ 738.323060] name failslab, interval 1, probability 0, space 0, times 0 [ 738.337652] CPU: 0 PID: 10144 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 738.346274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.346282] Call Trace: [ 738.346307] dump_stack+0x244/0x39d [ 738.346334] ? dump_stack_print_info.cold.1+0x20/0x20 [ 738.346367] should_fail.cold.4+0xa/0x17 [ 738.346387] ? kernel_text_address+0x79/0xf0 [ 738.346411] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 738.346428] ? unwind_get_return_address+0x61/0xa0 [ 738.346449] ? __save_stack_trace+0x8d/0xf0 [ 738.346476] ? graph_lock+0x270/0x270 [ 738.346497] ? save_stack+0xa9/0xd0 [ 738.346529] ? find_held_lock+0x36/0x1c0 [ 738.380860] ? __lock_is_held+0xb5/0x140 [ 738.380893] ? perf_trace_sched_process_exec+0x860/0x860 [ 738.380914] ? _parse_integer+0x134/0x180 [ 738.411142] __should_failslab+0x124/0x180 [ 738.411165] should_failslab+0x9/0x14 [ 738.411181] __kmalloc_track_caller+0x2d1/0x760 [ 738.411206] ? match_number.isra.0+0xbf/0x220 [ 738.428040] kmemdup_nul+0x31/0xa0 [ 738.428065] match_number.isra.0+0xbf/0x220 [ 738.428086] ? match_strdup+0x80/0x80 [ 738.428104] ? match_wildcard+0x3c0/0x3c0 [ 738.428127] match_int+0x23/0x30 [ 738.451810] parse_options+0x13b7/0x2b00 [ 738.455900] ? clear_qf_name+0x2f0/0x2f0 [ 738.459979] ? __lock_is_held+0xb5/0x140 [ 738.464064] ? rcu_read_lock_sched_held+0x14f/0x180 [ 738.469100] ? __kmalloc_track_caller+0x5eb/0x760 03:39:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 738.473973] ? memcpy+0x45/0x50 [ 738.477275] ext4_remount+0x70c/0x2980 [ 738.481165] ? do_raw_spin_trylock+0x270/0x270 [ 738.485780] ? ext4_register_li_request+0x9d0/0x9d0 [ 738.490822] ? is_subdir+0x490/0x490 [ 738.494558] ? list_lru_walk_node+0x20d/0x280 [ 738.499085] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 738.504107] ? find_next_bit+0x104/0x130 [ 738.508258] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.513830] ? shrink_dcache_sb+0x2d3/0x350 [ 738.518170] ? ext4_register_li_request+0x9d0/0x9d0 [ 738.523179] legacy_reconfigure+0x14c/0x1c0 [ 738.527492] reconfigure_super+0x4c0/0xbb0 [ 738.531748] ? proc_ns_fget+0x80/0x80 [ 738.535566] ? user_get_super+0x250/0x250 [ 738.539732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.545262] ? security_capable+0x99/0xc0 [ 738.549410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.554938] ? ns_capable_common+0x13f/0x170 [ 738.559342] do_mount+0x1ab4/0x1ff0 [ 738.562973] ? copy_mount_string+0x40/0x40 [ 738.567201] ? retint_kernel+0x2d/0x2d [ 738.571083] ? copy_mount_options+0x228/0x430 [ 738.575572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.581101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.586630] ? copy_mount_options+0x315/0x430 [ 738.591117] ksys_mount+0x12d/0x140 [ 738.594777] __x64_sys_mount+0xbe/0x150 [ 738.598746] do_syscall_64+0x1b9/0x820 [ 738.602632] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 738.608009] ? syscall_return_slowpath+0x5e0/0x5e0 [ 738.612960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.617808] ? trace_hardirqs_on_caller+0x310/0x310 [ 738.622830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.628369] ? prepare_exit_to_usermode+0x291/0x3b0 [ 738.633393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.638246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.643436] RIP: 0033:0x459fda [ 738.646630] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 738.665553] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 738.673269] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 0000000000459fda [ 738.680545] RDX: 00007f83cfe2fad0 RSI: 00000000200001c0 RDI: 00007f83cfe2faf0 [ 738.687813] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 738.695084] R10: 0000000000000020 R11: 0000000000000206 R12: 0000000000000004 [ 738.702357] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 [ 738.859872] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x74, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:20 executing program 4 (fault-call:2 fault-nth:41): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:20 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="237ca4626c9d8c1c38bcbbe79f16a41a016ddd83cf277171ad38dcb794304ca557e4b9112b7d056c4250e9841aeb6d7370074c7719b9cd5eabbb80708c76943e1cd2dc4418b2f99eddcbaabbb9498276c331264c89b398ff7d71be38c020ca8facaf6de4982d4bc7056e94d16ef4ce699bf3fbcdf875f4c3c7421005c37ca31823137237cea174273f6d223978d1b5e5ba9ed5a01f2f6f3787488cc64324b2f6533440210940b1b0b48d7c33b980f5bab080620ebc307fc32e18fda9"]) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000080)=0x80, 0x4) 03:39:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22002, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0x8001, 0xf82, &(0x7f0000000140)=0x2337e2f1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x30402, 0x0) 03:39:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x8100, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x26521e3f, 0x1000}) 03:39:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:20 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xadd, 0xd899d1369c30f46d) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f00000002c0)={0x7d22, "decdf8b90a0ba626a99713c20398f9bf97b6d3a997dc67ac7d7460795ead3f5f", 0x3, 0x1, 0x5, 0x800000, 0xa}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000000)={0xa, 0x3, 0x4, 0x100000000}, 0xa) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000440)={0xfffffffffffffffd, 0x6}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x41) write$cgroup_subtree(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="2d72646d61202b72646d61205e0a3f519104bb5a73202b6d656dcd3d002073364350e30faee506c94931859195e69ece1af6b9f514a174348bddc1c3472ccdd8e315ad0905b7e235d16c7a98"], 0x1e) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x8, 0x3, 0x81, 0x40, 0x3, 0x5, 0x2, 0x0}, &(0x7f0000000100)=0x20) ioctl$VIDIOC_ENUMOUTPUT(r3, 0xc0485630, &(0x7f00000003c0)={0x0, "20074bad55928046890d573d1c97183b69c0ac833e75926b2c2efb5bf79c3ad5", 0x3, 0x7, 0x6, 0x800000, 0x35be56e55077e60a}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0x1}, 0x8) [ 739.153253] FAULT_INJECTION: forcing a failure. [ 739.153253] name failslab, interval 1, probability 0, space 0, times 0 [ 739.168492] CPU: 0 PID: 10187 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 739.177103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.186474] Call Trace: [ 739.189074] dump_stack+0x244/0x39d [ 739.192731] ? dump_stack_print_info.cold.1+0x20/0x20 [ 739.197953] ? is_bpf_text_address+0xd3/0x170 [ 739.202444] should_fail.cold.4+0xa/0x17 [ 739.206509] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 739.211619] ? graph_lock+0x270/0x270 [ 739.215437] ? save_stack+0x43/0xd0 [ 739.219073] ? kasan_kmalloc+0xc7/0xe0 [ 739.223086] ? kmem_cache_alloc_trace+0x152/0x750 [ 739.227936] ? kobject_uevent_env+0x2f3/0x101e [ 739.232522] ? kobject_uevent+0x1f/0x24 [ 739.236494] ? __loop_clr_fd+0x4e9/0xc70 [ 739.240559] ? find_held_lock+0x36/0x1c0 [ 739.244630] ? __lock_is_held+0xb5/0x140 [ 739.248716] ? u32_clear_hnode+0x5e8/0x650 [ 739.252960] ? perf_trace_sched_process_exec+0x860/0x860 [ 739.258405] __should_failslab+0x124/0x180 [ 739.262659] should_failslab+0x9/0x14 [ 739.266594] __kmalloc+0x2e0/0x760 [ 739.270128] ? kobject_uevent_env+0x2f3/0x101e [ 739.274703] ? rcu_read_lock_sched_held+0x14f/0x180 [ 739.279739] ? kobject_get_path+0xc2/0x1b0 [ 739.283963] ? kmem_cache_alloc_trace+0x353/0x750 [ 739.288811] kobject_get_path+0xc2/0x1b0 [ 739.292865] kobject_uevent_env+0x314/0x101e [ 739.297273] kobject_uevent+0x1f/0x24 [ 739.301079] __loop_clr_fd+0x4e9/0xc70 [ 739.304972] lo_ioctl+0x467/0x22a0 [ 739.308505] ? is_bpf_text_address+0xac/0x170 [ 739.312999] ? lo_rw_aio+0x1ef0/0x1ef0 [ 739.316881] ? find_held_lock+0x36/0x1c0 [ 739.320933] ? lo_rw_aio+0x1ef0/0x1ef0 [ 739.324812] blkdev_ioctl+0x98e/0x21b0 [ 739.328696] ? blkpg_ioctl+0xc10/0xc10 [ 739.332592] ? lock_downgrade+0x900/0x900 [ 739.336727] ? check_preemption_disabled+0x48/0x280 [ 739.341745] ? kasan_check_read+0x11/0x20 [ 739.345886] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 739.351153] ? rcu_read_unlock_special+0x370/0x370 [ 739.356092] ? __fget+0x4d1/0x740 [ 739.359555] ? ksys_dup3+0x680/0x680 [ 739.363287] ? kasan_slab_free+0xe/0x10 [ 739.367275] ? ksys_mount+0xa3/0x140 [ 739.370988] ? __x64_sys_mount+0xbe/0x150 [ 739.375134] ? do_syscall_64+0x1b9/0x820 [ 739.379217] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.384606] block_ioctl+0xee/0x130 [ 739.388251] ? blkdev_fallocate+0x400/0x400 [ 739.392579] do_vfs_ioctl+0x1de/0x1790 [ 739.396476] ? ioctl_preallocate+0x300/0x300 [ 739.400888] ? __fget_light+0x2e9/0x430 [ 739.404854] ? fget_raw+0x20/0x20 [ 739.408298] ? trace_hardirqs_on+0xbd/0x310 [ 739.412609] ? ksys_mount+0xa3/0x140 [ 739.416317] ? trace_hardirqs_off_caller+0x300/0x300 [ 739.421456] ? do_syscall_64+0x9a/0x820 [ 739.425434] ? do_syscall_64+0x9a/0x820 [ 739.429412] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 739.433988] ? security_file_ioctl+0x94/0xc0 [ 739.438399] ksys_ioctl+0xa9/0xd0 [ 739.441846] __x64_sys_ioctl+0x73/0xb0 [ 739.445738] do_syscall_64+0x1b9/0x820 [ 739.449693] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 739.455068] ? syscall_return_slowpath+0x5e0/0x5e0 [ 739.460002] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 739.464837] ? trace_hardirqs_on_caller+0x310/0x310 [ 739.469881] ? prepare_exit_to_usermode+0x291/0x3b0 [ 739.474895] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 739.479751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.484945] RIP: 0033:0x4573d7 [ 739.488126] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 739.507018] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 739.514730] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 00000000004573d7 [ 739.521996] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 739.529268] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 739.536544] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000004 [ 739.543827] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 [ 739.582556] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:21 executing program 4 (fault-call:2 fault-nth:42): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 739.632788] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "#|bl8m݃'qq8ܷ0LW+}lBPmspLw^pv>D˪Iv1&L}q8 ʏm-KnniuB|#r7Ρt'?m"9xѵ庞ՠ/o7HC$S4@! @|3b0." 03:39:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 739.803420] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue [ 739.829453] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "#|bl8m݃'qq8ܷ0LW+}lBPmspLw^pv>D˪Iv1&L}q8 ʏm-KnniuB|#r7Ρt'?m"9xѵ庞ՠ/o7HC$S4@! @|3b0." 03:39:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x680202, 0x0) write$P9_RWALK(r2, &(0x7f0000000140)={0x30, 0x6f, 0x2, {0x3, [{0x10, 0x0, 0x1}, {0x0, 0x0, 0x7}, {0x2, 0x4, 0x4}]}}, 0x30) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) socketpair(0x4, 0x80000, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000000c0)={0x2, 0xfff, 0x9, 0x8, 0x5, 0x8001}) 03:39:21 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=0x80, 0x12) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl(r0, 0x40000100000890e, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 740.022578] FAULT_INJECTION: forcing a failure. [ 740.022578] name failslab, interval 1, probability 0, space 0, times 0 [ 740.033962] CPU: 0 PID: 10231 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 740.042551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.051901] Call Trace: [ 740.054500] dump_stack+0x244/0x39d [ 740.058127] ? dump_stack_print_info.cold.1+0x20/0x20 [ 740.063333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.068869] should_fail.cold.4+0xa/0x17 [ 740.072926] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 740.078072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.083616] ? wake_up_klogd+0x11a/0x180 [ 740.087678] ? __down_trylock_console_sem+0x151/0x1f0 [ 740.092860] ? graph_lock+0x270/0x270 [ 740.096649] ? vprintk_emit+0x293/0x990 [ 740.100644] ? find_held_lock+0x36/0x1c0 [ 740.104727] ? __lock_is_held+0xb5/0x140 [ 740.108784] ? selinux_ss_init+0x68/0x70 [ 740.112844] ? perf_trace_sched_process_exec+0x860/0x860 [ 740.118293] ? vprintk_default+0x28/0x30 [ 740.122374] __should_failslab+0x124/0x180 [ 740.126617] should_failslab+0x9/0x14 [ 740.130440] kmem_cache_alloc_trace+0x2d7/0x750 [ 740.135127] kobject_uevent_env+0x2f3/0x101e [ 740.139550] kobject_uevent+0x1f/0x24 [ 740.143355] __loop_clr_fd+0x4e9/0xc70 [ 740.147237] lo_ioctl+0x467/0x22a0 [ 740.150772] ? is_bpf_text_address+0xac/0x170 [ 740.155260] ? lo_rw_aio+0x1ef0/0x1ef0 [ 740.159155] ? find_held_lock+0x36/0x1c0 [ 740.163207] ? lo_rw_aio+0x1ef0/0x1ef0 [ 740.167085] blkdev_ioctl+0x98e/0x21b0 [ 740.170964] ? blkpg_ioctl+0xc10/0xc10 [ 740.174849] ? lock_downgrade+0x900/0x900 [ 740.178999] ? check_preemption_disabled+0x48/0x280 [ 740.184027] ? kasan_check_read+0x11/0x20 [ 740.188180] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 740.193446] ? rcu_read_unlock_special+0x370/0x370 [ 740.198372] ? __fget+0x4d1/0x740 [ 740.201819] ? ksys_dup3+0x680/0x680 [ 740.205521] ? kasan_slab_free+0xe/0x10 [ 740.209485] ? ksys_mount+0xa3/0x140 [ 740.213209] ? __x64_sys_mount+0xbe/0x150 [ 740.217349] ? do_syscall_64+0x1b9/0x820 [ 740.221400] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 740.226760] block_ioctl+0xee/0x130 [ 740.230396] ? blkdev_fallocate+0x400/0x400 [ 740.234733] do_vfs_ioctl+0x1de/0x1790 [ 740.238614] ? ioctl_preallocate+0x300/0x300 [ 740.243012] ? __fget_light+0x2e9/0x430 [ 740.246990] ? fget_raw+0x20/0x20 [ 740.250455] ? trace_hardirqs_on+0xbd/0x310 [ 740.254773] ? ksys_mount+0xa3/0x140 [ 740.258501] ? trace_hardirqs_off_caller+0x300/0x300 [ 740.263601] ? do_syscall_64+0x9a/0x820 [ 740.267570] ? do_syscall_64+0x9a/0x820 [ 740.271535] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 740.276106] ? security_file_ioctl+0x94/0xc0 [ 740.280511] ksys_ioctl+0xa9/0xd0 [ 740.283982] __x64_sys_ioctl+0x73/0xb0 [ 740.287877] do_syscall_64+0x1b9/0x820 [ 740.291756] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 740.297117] ? syscall_return_slowpath+0x5e0/0x5e0 [ 740.302042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 740.306877] ? trace_hardirqs_on_caller+0x310/0x310 [ 740.311886] ? prepare_exit_to_usermode+0x291/0x3b0 [ 740.316896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 740.321735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 740.326926] RIP: 0033:0x4573d7 [ 740.330121] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 740.349014] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 740.356721] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 00000000004573d7 [ 740.363984] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 740.371272] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 740.378529] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000004 [ 740.385804] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 03:39:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2}}, 0x1, 0xfffffffffffffffb}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x7ff}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000840)={{0x2c, @empty, 0x4e23, 0x4, 'nq\x00', 0x9, 0x5, 0x7b}, {@empty, 0x4e23, 0x10000, 0xffffffffffffffff, 0x1f}}, 0x44) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7a657347fe7e2f7a653d30fed5f8363856e024f4c2edb1f67c9ffca71a9f258138701e3401fe5f82f2314c33cebf4e9ee3bdcf3abe82309472167d13bf8611b6525fda3959d81edf9091e5469b2c6aa5307bee14585bc65d7df7d7acc5a6e8c4752faea31a227d418c311d8903e2bd54f503c6ecb4c20edf859c3a834ad83aadf0fa65dd47d031e4ff6218d834b368fc6763fc2f61c8c65e21982b380f1307b8c19d30792b30f351b0e7699c383356fd03e34f22f99b102e79eabf1c1ea104e29cfe41ca34fc2cdc02fa56bfa063d000000000000000000000"]) 03:39:22 executing program 4 (fault-call:2 fault-nth:43): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 740.706065] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x200000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x7}) 03:39:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x730e000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 740.864343] FAULT_INJECTION: forcing a failure. [ 740.864343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 740.876224] CPU: 0 PID: 10272 Comm: syz-executor4 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 740.884802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.894155] Call Trace: [ 740.896740] dump_stack+0x244/0x39d [ 740.900365] ? dump_stack_print_info.cold.1+0x20/0x20 [ 740.905552] ? up+0xea/0x1c0 [ 740.908566] should_fail.cold.4+0xa/0x17 [ 740.912632] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 740.917775] ? mark_held_locks+0xc7/0x130 [ 740.921928] ? lock_downgrade+0x900/0x900 [ 740.926070] ? mark_held_locks+0x130/0x130 [ 740.930325] ? vprintk_emit+0x391/0x990 [ 740.934294] ? trace_hardirqs_off_caller+0x300/0x300 [ 740.939394] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 740.944932] ? llist_add_batch+0x106/0x170 [ 740.949184] ? check_preemption_disabled+0x48/0x280 [ 740.954235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.959797] ? should_fail+0x22d/0xd01 [ 740.963698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.969238] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 740.974353] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.979900] ? wake_up_klogd+0x11a/0x180 [ 740.983996] __alloc_pages_nodemask+0x34b/0xdd0 [ 740.988688] ? __down_trylock_console_sem+0x151/0x1f0 [ 740.993972] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 740.998975] ? vprintk_emit+0x293/0x990 [ 741.002944] ? find_held_lock+0x36/0x1c0 [ 741.007000] ? test_clear_page_writeback+0x938/0x1990 [ 741.012218] ? trace_hardirqs_off+0xb8/0x310 [ 741.016647] cache_grow_begin+0xa5/0x8c0 [ 741.020728] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 741.026258] kmem_cache_alloc_trace+0x684/0x750 [ 741.030926] kobject_uevent_env+0x2f3/0x101e [ 741.035330] kobject_uevent+0x1f/0x24 [ 741.039141] __loop_clr_fd+0x4e9/0xc70 [ 741.043022] lo_ioctl+0x467/0x22a0 [ 741.046552] ? is_bpf_text_address+0xac/0x170 [ 741.051057] ? lo_rw_aio+0x1ef0/0x1ef0 [ 741.054939] ? find_held_lock+0x36/0x1c0 [ 741.059003] ? lo_rw_aio+0x1ef0/0x1ef0 [ 741.062899] blkdev_ioctl+0x98e/0x21b0 [ 741.066805] ? blkpg_ioctl+0xc10/0xc10 [ 741.070707] ? lock_downgrade+0x900/0x900 [ 741.074860] ? check_preemption_disabled+0x48/0x280 [ 741.079886] ? kasan_check_read+0x11/0x20 [ 741.084043] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 741.089321] ? rcu_read_unlock_special+0x370/0x370 [ 741.094257] ? __fget+0x4d1/0x740 [ 741.097706] ? ksys_dup3+0x680/0x680 [ 741.101418] ? kasan_slab_free+0xe/0x10 [ 741.105387] ? ksys_mount+0xa3/0x140 [ 741.109104] ? __x64_sys_mount+0xbe/0x150 [ 741.113238] ? do_syscall_64+0x1b9/0x820 [ 741.117307] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.122709] block_ioctl+0xee/0x130 [ 741.126344] ? blkdev_fallocate+0x400/0x400 [ 741.130678] do_vfs_ioctl+0x1de/0x1790 [ 741.134562] ? ioctl_preallocate+0x300/0x300 [ 741.138969] ? __fget_light+0x2e9/0x430 [ 741.142972] ? fget_raw+0x20/0x20 [ 741.146415] ? trace_hardirqs_on+0xbd/0x310 [ 741.150731] ? ksys_mount+0xa3/0x140 [ 741.154434] ? trace_hardirqs_off_caller+0x300/0x300 [ 741.159537] ? do_syscall_64+0x9a/0x820 [ 741.163539] ? do_syscall_64+0x9a/0x820 [ 741.167514] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 741.172113] ? security_file_ioctl+0x94/0xc0 [ 741.176524] ksys_ioctl+0xa9/0xd0 [ 741.179995] __x64_sys_ioctl+0x73/0xb0 [ 741.183888] do_syscall_64+0x1b9/0x820 [ 741.187785] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 741.193150] ? syscall_return_slowpath+0x5e0/0x5e0 [ 741.198106] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 741.202956] ? trace_hardirqs_on_caller+0x310/0x310 [ 741.207965] ? prepare_exit_to_usermode+0x291/0x3b0 [ 741.212989] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 741.217845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.223033] RIP: 0033:0x4573d7 [ 741.226249] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 741.245145] RSP: 002b:00007f83cfe2fa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 741.252850] RAX: ffffffffffffffda RBX: 00007f83cfe2fb30 RCX: 00000000004573d7 [ 741.260118] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 741.267383] RBP: 00000000200001c0 R08: 00007f83cfe2fb30 R09: 00007f83cfe2fad0 [ 741.274691] R10: 0000000000000020 R11: 0000000000000246 R12: 0000000000000004 [ 741.281949] R13: 0000000000000020 R14: 00000000004d8f50 R15: 0000000000000003 03:39:22 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl(r0, 0x2, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:23 executing program 4 (fault-call:2 fault-nth:44): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 741.353334] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "zesG~/ze=068V$|%8p4_1L3οN:0r}R_9YߐF" 03:39:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x3, 0x81, 0xe6b6, 0x9, 0x4000000000000000, 0x8}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4840, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x10000, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f00000003c0)={0x8001, 0x8, 0x0, [{0x1, 0x800, 0xcd2, 0x80000001, 0x6, 0x7, 0x10001}, {0x8, 0x2, 0x6fe992ce, 0x2, 0x6, 0x409, 0x7}, {0x5, 0x4, 0xdb2c, 0x6, 0x9, 0xfffffffffffffeff, 0x8}, {0x6, 0x40, 0x40, 0xb58, 0x6, 0x1ff, 0x2}, {0x80000001, 0x5, 0x7, 0x401, 0x1, 0x4, 0x7}, {0x522, 0xff, 0x1, 0x2, 0x7f, 0x7ff, 0x7}, {0x60f, 0x1, 0xa600, 0x3, 0x8, 0x1a2, 0x5}, {0x1, 0x3, 0x4, 0x20, 0x70000000000000, 0xffffffffffffff7f, 0xfffffffffffffffc}]}) 03:39:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 741.494824] EXT4-fs: 16 callbacks suppressed [ 741.494837] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 741.536018] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 741.555885] EXT4-fs (sda1): Ignoring removed nobh option [ 741.565606] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue [ 741.607841] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:39:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:23 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xe8, 0x20000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x2, @time, 0x0, {0x3ff, 0x699e}, 0x67e0, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x9cffffff, 0x7, 0x0, 0x1}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:23 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000480)={'teql0\x00'}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000280)='./file1\x00', 0x9, 0x1, &(0x7f0000000600)=[{&(0x7f00000005c0)="26371fd55c23ffef736e9091dedcaacd9bc3f896dd6f432d95", 0x19, 0xc8}], 0x8, &(0x7f0000000640)={[{@quota_on='quota=on'}, {@norgrplvb='norgrplvb'}, {@data_ordered='data=ordered'}, {@lockproto_dlm='lockproto=dlm'}, {@data_ordered='data=ordered'}, {@noquota='noquota'}]}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000002c0)={'team0\x00'}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000340)='9p\x00', 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="2c6163636573733d757365722c76657273696f6e3d3970322030302e752c00be06a9359041cc8d4022f01c60056b6e7fd11ef844e2287ebcb8e5c153ce0637c6bf11ac366294eefe7f320e2fc799c02b3b33bed0725a3bba361b528c06675d0cbd078c1cf1b9e4d2a1326806fc3a9f179ae32c8fac6fbe8883e61fbae10fbfd8d8bb98ee6405f89763d71a77a2d79fb8a014efc878086a6536c4c36c0dea0c7d7720b013db53558b6ed58bae0eb22c7ec374f773a7935da92f68b5d0df76ddb39cd6bdeede2f66790525cf74f5ff8632426a1a918e410b05e73c35145525ee2db07a3beda9"]) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={"7465616d300000ffffffc000", 0x4bfd}) pipe2$9p(&(0x7f0000000180), 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000007c0)={@local}, 0x14) accept(r2, &(0x7f00000006c0)=@hci, &(0x7f0000000240)=0x80) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x27, "dc4e7d6d696fbb55c3e5539190fbd4d37ee4fba30202332fadab66e23e73d05b225d4c3842e210"}, &(0x7f00000000c0)=0x2f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r5, 0x8}, 0x8) write$P9_RFLUSH(r4, &(0x7f00000003c0)={0x7, 0x6d, 0x1}, 0x7) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="511f308a14a2c5a0dca7b4973ea2574eca4bea8359b0dceeb8eb0c268e5803d073452994d5316c20406d88ef8c4e885fca40c9dea8a4703d8802c3b0052850ab08ee62d5fb10d543746485a07136081ddc6ee4015771e467b9b3267b64f30a2d15f8a6b6722c995befa9a328909158c2d2f5102349a81167c115e3ced7810c0a50bb0b3c22fb8cf3d6cb295f32444caab319093fc5651a03078e38cf54743cea79832e02940f072444da33", 0xab, 0xfffffffffffffffc) keyctl$clear(0x7, r2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 742.021576] gfs2: not a GFS2 filesystem [ 742.078801] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 742.106900] 9pnet: Unknown protocol version 9p2 00.u [ 742.118119] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:23 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x1, 0x0) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000180)={0x7fff, "f09cdb61128be460ff1a604eace9482bbd4014e50bce79870f5d4aa611ce3810", 0x1, 0x1}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0)) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 742.161725] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 742.273267] EXT4-fs (sda1): Ignoring removed nobh option [ 742.293844] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x600, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x500, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 742.316386] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:39:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x40000) setns(r3, 0x2a020000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x800) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="726573697a653d303b30b84341d8e658ea19c65b20055187d2f7e79d1fd29b4d7341602a86ea71f16e15ee56e641508fec9cb681ea90bd1631db55c2fa2c1119104b48ac795b3ef14faa88012cea50bdf71e2bd67b6e535a15e6"]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r2}) openat$cgroup_procs(r2, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) openat$cgroup_procs(r2, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) 03:39:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 742.588591] device team0 entered promiscuous mode [ 742.595123] device team_slave_0 entered promiscuous mode [ 742.602654] device team_slave_1 entered promiscuous mode [ 742.619488] 8021q: adding VLAN 0 to HW filter on device team0 [ 742.696965] gfs2: not a GFS2 filesystem [ 742.732989] device team0 left promiscuous mode [ 742.737754] device team_slave_0 left promiscuous mode [ 742.767834] 9pnet: Unknown protocol version 9p2 00.u [ 742.773956] device team_slave_1 left promiscuous mode [ 742.866214] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 742.923426] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value 0;0CAX[ QқMsA`*qnVAP윶ꐽ1U for -oresize [ 742.923426] [ 742.952094] EXT4-fs (sda1): Ignoring removed nobh option [ 742.970889] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 743.206717] device team0 entered promiscuous mode [ 743.211647] device team_slave_0 entered promiscuous mode [ 743.217337] device team_slave_1 entered promiscuous mode [ 743.225763] 8021q: adding VLAN 0 to HW filter on device team0 03:39:24 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r0, 0x3e, &(0x7f0000000180)={0x2c, 0x56, 0x3f, 0xfffffffffffff000}) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) r2 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x50000000}) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:24 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x7a, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xc000000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xb0, "d9c9a6d0880c159fe0b1827060f3ae0d4878f0be57cdde5e53d9e6c5a1b825ae6f83343450af7193b9d55c6ae7c0634d1e43c06bf176bf2689998975f62d5228e5c08c39349b6b19da0ec4711be39232b9559b74cdf5d82a029434fd7ab1fb56ae93462e006509d5733c6cab9f251eeeff67eae66e3a955361dde7c0075d5a3ff4128c2590842b9466e17ab2c9469eaa1db3aacee1b1349c8df4e1c37a0e8d6323130cd444b834531bcb7fc749f2aa43"}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0xb7, @mcast2, 0x3}}, 0x80, 0xffff, 0x5f75, 0x8, 0x9}, &(0x7f0000000340)=0x98) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000003c0)={0x2, 0x0, [{0x5, 0x7, 0x0, 0x0, @sint={0x5, 0x3}}, {0x3, 0x1, 0x0, 0x0, @sint={0xff, 0x401}}]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getegid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x7000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 743.563396] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 743.593211] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 03:39:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 743.874825] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:25 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhci\x00', 0x800101024, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x8000, 0x1, 0x400, 0x6]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x105) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r2, 0x1000, 0x30, 0x0, 0x4}, &(0x7f0000000380)=0x18) write$P9_RMKNOD(r1, &(0x7f0000000300)={0x14, 0x13, 0x2, {0x8e, 0x3, 0x2}}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x200, 0xc6, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x4, @mcast1, 0xbde}}, 0x8, 0xb959, 0x0, 0x100000000004, 0x436}, &(0x7f0000000100)=0x98) ioctl(r1, 0x5, &(0x7f0000000580)="0a5c2d023c12627735b62969cab39e5ab4775732e88ea7905e9172cf041c85718070") accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) ioctl$RTC_WIE_ON(r1, 0x700f) syz_mount_image$reiserfs(&(0x7f00000005c0)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x80002, 0x0) 03:39:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x9) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES64=r0]]) 03:39:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x40003b, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff80, 0x40840) r3 = semget(0x0, 0x4, 0x200) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000002c0)) semtimedop(r3, &(0x7f00000000c0)=[{0x1, 0x4, 0x1000}, {0x6, 0x8, 0x1000}, {0x0, 0x80, 0x1800}, {0x4, 0x0, 0x1000}, {0x3, 0x2, 0x1800}, {0x4, 0x81, 0x1000}, {0x3, 0x100, 0x800}, {0x7, 0x3f, 0x1000}, {0x4, 0x8}], 0x9, &(0x7f0000000100)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x200001}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/112, 0x70) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f00000001c0)={{0x3, @addr=0xfffffffffffffffd}, "b5107a8fbd787091c0c82921955e36114535b01f7705dab60e4013907cf08775"}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x8000, 0x0) 03:39:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2f, @loopback, 0x4e21, 0x3, 'none\x00', 0x1020, 0x401, 0x24}, {@loopback, 0x4e20, 0x4, 0x800, 0xff, 0x8}}, 0x44) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x100000000, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xfffffffffffffffc, 0x3}) r2 = dup3(r0, r1, 0x80000) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000140)={0x7, 0x7, 0x3, 0x8000, [], [], [], 0x1, 0x6, 0x7f, 0x7, "11662b7b0811a65af9b137afd91585e7"}) 03:39:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3f00, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:25 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/9) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x500, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3300000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 744.258347] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 03:39:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/bnep\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 744.519790] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue [ 744.549113] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="7265734360aba546"]) 03:39:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x6000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x200000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x48000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x2000, 0x0) ioctl$UI_GET_VERSION(r2, 0x8004552d, &(0x7f00000000c0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 744.981898] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "resC`F" 03:39:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xa000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:26 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2041, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x60, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 745.220073] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "resC`F" [ 745.244755] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200, 0x0) r3 = dup2(r2, r0) ioctl$VIDIOC_DBG_S_REGISTER(r3, 0x4038564f, &(0x7f0000000300)={{0x3, @addr=0x7fffffff}, 0x8, 0x200, 0x1}) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x30840) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000280)={[], 0x8, 0x2, 0xd06, 0x1, 0xa017, r5}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) r6 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x0, 0x80003) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x220480) sendto$llc(r6, &(0x7f00000000c0)="46003551d9497ff4e64e4f19d5d8143204baf1647c6a90fd114c6c234ae46f15971c575753da9d41f7e8395c6cdaf59d509d3dce441e3b443b97d5a2173c0446dfc6775b5b531a26c36a115c2f913f8e4cc054d336dd4db0176e4aefeed934ee9ed3d6ee060ca53b7970d2173b1f602511a4de18d1bd9e0d9bfc69be61b6", 0x7e, 0x800, &(0x7f0000000140)={0x1a, 0x335, 0x0, 0x2, 0x89d, 0x80, @dev={[], 0x13}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) r7 = gettid() sched_getscheduler(r7) 03:39:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='[esize=0']) 03:39:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xf8f73f00, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 745.549587] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x5, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 745.625828] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "[esize=0" 03:39:27 executing program 0: r0 = socket$inet6(0xa, 0x8400000000000803, 0x4) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2040) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f0000000140)=""/66}) sendfile(r0, r0, &(0x7f0000000080), 0x5) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) pread64(r0, &(0x7f0000000180)=""/204, 0xcc, 0x0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffc2, 0x0, 0x100000, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) readv(r0, &(0x7f0000000040), 0x10000000000002e1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4080, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @random="d77f12eee03b"}, 0x10) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 03:39:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x500, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:27 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x480000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0xffffffffffffff06, 0x1, 0xff, 0x7, 0x3, 0x4, 0xfffffffffffffff8}, &(0x7f0000000100)=0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000140)={0x80000001, 0xffff}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f00000000c0)={0x8001000, 0x10000, 0x3}) [ 746.033689] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xa, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:27 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x9, 0xdd, 0x2, 0x7, 0x0, 0x0, 0x8001, 0x3, 0x2, 0x80000000, 0x100000001, 0x81}) [ 746.323328] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x8, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x0, 0xfc4, 0x1, 0x200}) 03:39:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x700, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 746.531426] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 746.560291] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x7, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0xf23, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:28 executing program 3: stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 746.599976] EXT4-fs: 30 callbacks suppressed [ 746.599986] EXT4-fs (sda1): Ignoring removed nobh option [ 746.631901] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 746.679655] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 746.890542] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:28 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x111080, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000140)={0xf, 0x8, 0xfa00, {r1, 0xe}}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:28 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000280)="0cc825e688a16af0076de6eec502d53b7f4291d2e6661aff3da772dad8dff0bbac", 0x21, 0x1}, {&(0x7f00000002c0)="18dd59e42a487a899f714a6b831ecdf96e05d774c8aa4f413cb6787b6f34ef630eaf73978770c7d1202b0d26fa6d48e4c71fef20ec25cb659c93057504ff0a0f50c1895e20ad4736ba39e2ef3cdc33c04d1240e7e280fcf720b1d2c467cc47c9dcdcb04550a9d960de88d65d97faeac115b7997b092db0d1a62db9e891bb1db58e6c2b63d6", 0x85, 0x9}, {&(0x7f0000000380)="f13d8271bbb4526316340f9ecb8d7fdea42788b5f7f2cb84ffaa002eff92c8c02fedf1", 0x23, 0x9}], 0x20000, &(0x7f0000000580)=ANY=[@ANYBLOB="646174613d6f7224777265642c646174613d650406000000000000643e", @ANYRESDEC=r1, @ANYBLOB=',dont_hash,obj_role=/dev/audio#\x00,dont_measure,\x00']) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x1) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f00000001c0)={0xa30000, 0x1ff, 0x6, [], &(0x7f0000000180)={0x980927, 0x200, [], @string=&(0x7f0000000100)=0x6}}) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) 03:39:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xfffffdfd, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 746.935941] EXT4-fs (sda1): Ignoring removed nobh option [ 746.959216] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:39:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 747.067107] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x9, 0xffff, 0x5, 0x400}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 747.209433] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x5000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 747.269725] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:28 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x2) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f00000000c0)={0xd, 0x400, 0x7}) 03:39:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xc0, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 747.359116] EXT4-fs (sda1): Ignoring removed nobh option [ 747.386711] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:39:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) exit_group(0xd394) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x2000007, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 747.442271] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 747.489363] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:29 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x8, 0x1, [0xffffffffffff5e4e]}, &(0x7f0000000200)=0xa) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x1ff}) ioctl$void(r4, 0x5451) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000300)={r5, r6}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xc7, 0x20000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x811, r1, 0x0) r8 = syz_open_dev$amidi(&(0x7f0000000740)='/dev/amidi#\x00', 0x7ff, 0x80002) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000800)) ioctl$ION_IOC_HEAP_QUERY(r8, 0xc0184908, &(0x7f00000007c0)={0x34, 0x0, &(0x7f0000000780)}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r8, &(0x7f0000000580)="6ddad65ebf3fb8167f199225e224e200ae94a11eb8a0b23cd938e2735fe407e48b359d543a02e67d0db7099a186d91fb07d4a3614ea8a6b68a21e1e06084ad7e64aa24a50764645fa980843837d8052153e2682c85ffd15fa12350724fe038c9f82fb4fb95dacd25fa9ce8467c46db89cbb7678f295353ea0b0284a3301963f1f6085714c6320d579a916ab40102ef67c941225cf7dbb31006b7e1015f895535149671e8bc81751bc11e8b576a985d5e9bca635ef07dc57d0de59d9e1293e180514a42f9a7f3d29874", &(0x7f0000000680)="071e3ece6228fde2813586cf8bb7f9dfc549691fea0f8595b4fe632791ef3647cf59104f4b73be3fb13fb4b466c890c32b3cf1a5bd90f15710c2775500516c5b0969ba3732519e", 0x3}, 0xffffff90) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000440)={{0x1, 0x6, 0x8, 0x4a0, 'syz0\x00', 0x5}, 0x5, 0x400, 0x2, r9, 0x9, 0x8001, 'syz1\x00', &(0x7f00000003c0)=['/dev/admmidi#\x00', 'vmnet1bdev\x00', '/dev/hwrng\x00', '/dev/hwrng\x00', '-^lo)_\x00', 'systemuser{ppp0vmnet1(nodevvboxnet0eth1.\x00', '*wlan0cpuset\x00', '/dev/hwrng\x00', '\x00'], 0x78, [], [0xbe, 0x8000000000000000, 0x3, 0x1ff]}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) 03:39:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 747.611969] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 747.686631] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x97ffffff00000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 747.822107] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=0x37) socket$inet6_sctp(0xa, 0x0, 0x84) 03:39:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x66b}) 03:39:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:29 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000000780)=@l2, 0x80, &(0x7f0000001800)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1, &(0x7f0000001840)=""/194, 0xc2, 0x7}, 0x3b5}, {{&(0x7f0000001940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f00000019c0)=""/94, 0x5e}, {&(0x7f0000001a40)=""/78, 0x4e}, {&(0x7f0000001ac0)=""/31, 0x1f}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)=""/93, 0x5d}, {&(0x7f0000001bc0)=""/14, 0xe}, {&(0x7f0000001c00)=""/7, 0x7}, {&(0x7f0000001c40)=""/160, 0xa0}, {&(0x7f0000001d00)=""/81, 0x51}, {&(0x7f0000001d80)=""/27, 0x1b}], 0xa, &(0x7f0000001e80)=""/209, 0xd1, 0x2}, 0x8}, {{&(0x7f0000001f80)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002000)=""/62, 0x3e}, {&(0x7f0000002040)=""/53, 0x35}, {&(0x7f0000002080)}, {&(0x7f00000020c0)=""/19, 0x13}, {&(0x7f0000002100)=""/23, 0x17}], 0x5, &(0x7f00000021c0)=""/4096, 0x1000, 0x3f}, 0x1}, {{&(0x7f00000031c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003240)=""/166, 0xa6}, {&(0x7f0000003300)=""/82, 0x52}, {&(0x7f0000003380)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x58d}, 0x6ea8}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f00000043c0)=""/188, 0xbc}, {&(0x7f0000004480)=""/93, 0x5d}, {&(0x7f0000004500)=""/84, 0x54}, {&(0x7f0000004580)=""/95, 0x5f}, {&(0x7f0000004600)=""/246, 0xf6}], 0x5, 0x0, 0x0, 0x7}, 0xffff}], 0x5, 0x0, &(0x7f00000048c0)={0x0, 0x989680}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004900)={r2, @empty, @loopback}, 0xc) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 748.136550] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xc0000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0xfffffffffffffffe, 0x8}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='dummy0\x00', 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) 03:39:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 748.313281] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 748.323843] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x8) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x8, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000240)={r3, 0x12000000000000}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)=""/139, &(0x7f0000000180)=0x8b) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:30 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xcb, 0x400000) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000680)={0x10001, 0x4, 0x4, 0x400, {0x77359400}, {0x4, 0xe, 0x0, 0x9, 0x8000, 0x1, "4718bbb8"}, 0x8001, 0x3, @fd=r0, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x7f, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="d269b9c5089e0aa46d72c501acd4ebbb07acb3b5354383f7ce0626437c6df9bde9820d5be55cd6c3cecaf2fea618f4a1835c757fecbb4d57de8f3d064f", 0x3d, 0x7}, {&(0x7f0000000180)="14907883b3037974fbaf39fd6e19bfd18c5858f70c9b57acd59fcf26e69f09fa9e32be45e9841d90905542fffa781f5d5565830c64db7c6b21e442098398f640ea6f0bcc00ce203943e58fd4c3d780929d86f8367382c9ca829794f2d8e770e79083f8772c57a8ee97d660e643cce15ee6234bff4bf5a9701075a7327f3026b59797ee08f0da037685bb6a5c8e9407f8d118349617f226a5f1fe85cc3e5a15bcde3fa723f9be442bc19d7b42a240eb857f54aa534e94d098340fea388705", 0xbe, 0x3}, {&(0x7f0000000240)="f1440b0287b1527fa5554ae9ede9358be578c7e1b1125b584ee44935ef22de4aa97b869d9d693b99fda3700b566e3ce8725463b717a95eafa7ad815de5fbcabacda6b272e31d3d107b80c468344f6ce40b8aa85853528607a4caca1eac213dca6daf982192b7f1921e34f381", 0x6c}], 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB='journal_async_commit,euid=', @ANYRESDEC=r1, @ANYBLOB=',smackfsroot=reiserfs\x00,rootcontext=root,euid>', @ANYRESDEC=r4, @ANYBLOB=',uid<', @ANYRESDEC=r3, @ANYBLOB=',context=unconfined_u,uid<', @ANYRESDEC=r4, @ANYBLOB="2c7375626a5f747970653d7265697365726673002c636f6e746578743d73799e0000005f752c00"]) syz_mount_image$reiserfs(&(0x7f0000000700)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000, 0x0, 0x0, 0x2, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x40) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000640)={0x1, 0x800}) 03:39:30 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local}}, 0xffffffffffffec83, 0xfff, 0x3, 0x1, 0x4}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x2}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000340)=0x8) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000240)) write$P9_RMKNOD(r2, &(0x7f00000000c0)={0x14, 0x13, 0x1, {0x80, 0x0, 0x4}}, 0x14) 03:39:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x400000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x1f00, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x3000000, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x2}) [ 748.688644] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 748.702422] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xedc0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 748.893800] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 748.930860] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:30 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x100a}, {r0, 0x2404}, {r0, 0x4000}, {r0, 0x4122}], 0x4, 0x4) 03:39:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x20000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x1, 0xcb}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000780)={0x220, 0x0, 0x4, [{{0x5, 0x0, 0x4, 0x2, 0x3, 0x1, {0x3, 0x1, 0x1, 0x3, 0xc7, 0x4, 0x3, 0x91, 0x4, 0x3, 0x8, r4, r5, 0x100000001, 0x6}}, {0x0, 0xffffffffffffcc58, 0x27, 0xf4d, '*eth1*\'./*/*em0posix_acl_accesseth1ppp1'}}, {{0x5, 0x2, 0x100000000, 0x0, 0x2, 0x9, {0x1, 0x8001, 0x10001, 0x9, 0x4, 0x6, 0x100000001, 0x0, 0x2, 0x1f, 0xd5e, r6, r7, 0x4, 0x9}}, {0x6, 0x10000, 0x9, 0x7, '/dev/vcs\x00'}}, {{0x1, 0x0, 0x9, 0x8, 0x2, 0xffffffffffff3374, {0x6, 0xfffffffffffffff7, 0x3, 0xfff, 0x8000, 0x1, 0x3f, 0x2, 0x6, 0x40, 0x1000000000000000, r8, r9, 0x2000000, 0x7f}}, {0x6, 0xc7, 0x9, 0x80, 'reiserfs\x00'}}]}, 0x220) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7ec, 0x9, 0x6, 0x22, 0x5, 0x7, 0xa0, 0xcb41, 0x0}, &(0x7f0000000200)=0x20) syz_open_dev$dri(&(0x7f00000009c0)='/dev/dri/card#\x00', 0x7, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r10, 0x6, 0x8}, 0x8) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000180)={0x40, 0x1, 0x4, 0x1, {r2, r3/1000+10000}, {0x3, 0x8, 0x1000, 0x3, 0x2, 0x9, "be6374fa"}, 0x0, 0x2, @offset=0xfffffffffffffff9, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x300, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4800, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 749.262749] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x4}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x30080) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xfffffffe00000, 0x2, 0xf00, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0xa6, "91cf1ca0475917f5cc8c942539f25b11da067bce7ee828f6a60996af8c933a183d631bd3081673c6aec227c87984a6e4c934b9b56a6adfef88a3c50c9270a0322e6b59a7ad8b105dd30c003c44670801f71c2066f6a7b820fab38ae5f602e86676f5b8b241c34d03e1a8401ef7b7d7592d1dba21fbf2dc33a1cdd27b384350f5e8f69b9947ac56f17dfaa177e015f66b2bb03dc1299de7897d0be9e3dbe583c13b76e80563b2"}, &(0x7f00000001c0)=0xae) 03:39:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xa00, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 749.384156] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6(0xa, 0x400000000000803, 0x3) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 749.430789] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)={0x1, 0x0, @pic={0x8, 0x1, 0x400, 0x100000001, 0x1ff, 0x9, 0x0, 0x6, 0x6, 0x1, 0x5, 0x2cf0cf28, 0x5, 0x20, 0x2, 0x6}}) 03:39:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x6, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x25, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) [ 749.773781] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x16000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000140)={0xf, 0x8, 0xfa00, {r2}}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000180)) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:31 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="253c97911cfb4636fa136a722d8302669c5e4d7d79c0f539f7fe27a6b403027497bb8d1559a6d609ee803b46a1b6253d751eef90c21f1e623fb1c5d03b7d1afcc15d11857f55039b4e882c44f6f51aecb4208b9b16b3a3e6aba7a0b7045150c409166edaf93f800815d72f755241f57d8b9a423162ce8afe9a735cc101499a9c839c712e8d3167cfa823f143f0601129ece2b46ba6ea583dac27d0a616b478efcaa2e905c58c8df01ef17c98286b522ab1e79d6dc48839cf8af3cc5eb6d0bf80d71113f95307dfc0310210bd088e7210bc0f1a9052c43e1d604df76277e3a7be6894786088b7ac0549fe83bdb7ff", 0xee, 0x1000}], 0x4000, &(0x7f0000000280)='reiserfs\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8, 0x6, 0x4, 0x6, 0x100, 0x6, 0x2000000000000000, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xfffffffffffffffc, 0x0, 0x5, 0x80000000, 0x2}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r1, 0xffffffffa177ee82}, 0x8) [ 750.051683] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/54) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:31 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$RTC_AIE_OFF(r1, 0x7002) 03:39:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:39:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r3, 0x700, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x40) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x300, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00000000c0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) [ 750.227854] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 750.393739] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x80, 0x0) ioctl$VIDIOC_S_FBUF(r2, 0x4030560b, &(0x7f0000000180)={0x80, 0x4, &(0x7f00000000c0)="85fb7e2686e0353357bd9a47b04b419e40fc2b70bf7d02edcec211cbdc513ab8a8a9f5e469feb5aad5f4a1155b2045530f565ac1690a9f9d50ec3e8023a1b9dfb049916e323fa1edca04a364370688c234d9035fe1740da8462069e79f02426edba268406268a5d826e6ad86e04f5899e2036054dc4d12c700129a8408a605d6954669c08ff53b26b95e732d0f715af9f1869bdbb547c77c19dc8489062089a9984c1100bb06f794b520e96da9badf52b68c", {0x7fffffff, 0x2, 0x43564548, 0x7, 0xff, 0x2, 0x1, 0x7fff}}) 03:39:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x10000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40100, 0x0) [ 750.543307] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 750.670601] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r3 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)="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", 0xff, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7}) 03:39:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='%obh'}, {@resgid={'resgid'}}]}) [ 750.755258] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:32 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000180)) 03:39:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, 0x0, 0x200000000000000}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0x19, 0x0, 0x0, 0x0, "0327e1b22b5fce36739c699f5ff986ca08990039576a7d5c037dc125020000004ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}}, 0x0) 03:39:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x100000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xfdffffff00000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:32 executing program 5: [ 751.123154] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:32 executing program 3: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockname$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize?0']) 03:39:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='n%bh'}, {@resgid={'resgid'}}]}) 03:39:33 executing program 5: [ 751.325978] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x60000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:33 executing program 5: [ 751.556927] REISERFS warning (device loop3): super-6505 reiserfs_getopt: head of option "resize" is only correct [ 751.556927] 03:39:33 executing program 5: 03:39:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x40000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 751.619406] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 751.659961] EXT4-fs: 35 callbacks suppressed [ 751.659968] EXT4-fs (sda1): Ignoring removed nobh option [ 751.677366] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:39:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x2000, 0x1}) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'%esgid'}}]}) 03:39:33 executing program 3: r0 = socket$inet6(0xa, 0x400400000000807, 0x2000000000008ee4) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=C']) 03:39:33 executing program 5: 03:39:33 executing program 5: [ 752.014602] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 752.032112] EXT4-fs (sda1): Ignoring removed nobh option 03:39:33 executing program 5: [ 752.068341] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 752.137811] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 752.155008] EXT4-fs (sda1): Ignoring removed nobh option 03:39:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xc0000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:33 executing program 5: [ 752.197149] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value C for -oresize [ 752.197149] [ 752.210013] EXT4-fs (sda1): Unrecognized mount option "%esgid=0x0000000000000000" or missing value 03:39:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000001c0)={0x4, @pix={0x9, 0x5, 0x0, 0x2, 0xffffffffffff52f7, 0x6, 0xd, 0x5f8, 0x1, 0x3, 0x1, 0x7}}) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000180)={0x4, 0x8, 0xfa00, {r2, 0x4}}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="726573697b453da03aee7153fdd495985ccf8367ab2a4b66d2e1e471bb695d1c502f2fcb70d6bd892a886beaff71b584f94b09f948c8e78c8840c31f250a8ba2079a0449c63ad0b5e4bedc8919a7fbe8aa8bcef5352ada76ae506af9253af88098f960e50b814b82d2775ccbb7c063268811b55f258be6893199c68578b939b2d66300e80740f16f2027f208ef76592d7a7163c7125020666f668d89408479ac83d7b1b127432d3f711a22234297c224492f64b7012b43ac8ec9dfb28625ce6ac254e90000000000000000000000000000487652341fbf7115f0ba2add2f049e1cf354a8737f5e7e068fd8ce954e20d69fa1bf0aa9aed60549684c3bdb55b2599574cdbe03ec43f25e5cb949ed4eadbd362a4f837ce9b74a0402b9dca558521c0de9965c61850c472116bcbcbb8ec7392253f3be14b05852f2bed342c8d3bbb3ea3f1182a0fc1b9f9b5ba1e309f83ce173"]) 03:39:34 executing program 5: 03:39:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'r%sgid'}}]}) 03:39:34 executing program 5: [ 752.495903] Unknown ioctl -1060088316 [ 752.517485] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 752.551069] EXT4-fs (sda1): Ignoring removed nobh option [ 752.560369] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 752.571558] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "resi{E=:qSԕ\σg*Kfqi]P//pֽ*kqK H猈@% [ 752.571558] I:е܉誋5*vPj%:` Kw\˷c&_%1ƅx9c" [ 752.583216] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:39:34 executing program 5: 03:39:34 executing program 5: [ 752.740398] Unknown ioctl -1060088316 03:39:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:34 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 03:39:34 executing program 5: 03:39:34 executing program 5: 03:39:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'re+gid'}}]}) 03:39:34 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x22c2, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) r1 = socket$inet6(0xa, 0x400000000000800, 0x100000000000000) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:34 executing program 5: 03:39:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x730e0000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:34 executing program 5: [ 753.184888] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 753.344962] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:35 executing program 5: [ 753.396161] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'re0gid'}}]}) 03:39:35 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r0, 0x42, &(0x7f00000003c0)="0a7c2d023c926285718071") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x200, &(0x7f0000000100)=0x2) 03:39:35 executing program 5: 03:39:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x6800, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:35 executing program 5: [ 753.719329] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 753.738694] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:35 executing program 5: 03:39:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='reiserfs\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0xb91, r2) 03:39:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xf83f00, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'relgid'}}]}) 03:39:35 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x81, 0x101000) getpeername(r0, &(0x7f00000000c0)=@can={0x1d, 0x0}, &(0x7f0000000180)=0x80) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x7}, 0x14) 03:39:35 executing program 5: 03:39:35 executing program 5: 03:39:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4c, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 754.234222] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 754.258583] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:35 executing program 5: 03:39:36 executing program 5: 03:39:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:36 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x3fa) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 754.652617] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'rexgid'}}]}) 03:39:36 executing program 5: 03:39:36 executing program 3: r0 = socket$inet6(0xa, 0x80004, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:36 executing program 5: 03:39:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x74, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 754.966853] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:36 executing program 5: 03:39:36 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xa0100, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x7) r1 = socket$inet6(0xa, 0x4400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x202, 0x0) 03:39:36 executing program 5: [ 755.144252] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:37 executing program 5: 03:39:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'reigid'}}]}) 03:39:37 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000340)='trusted.overlay.opaque\x00', &(0x7f0000000380)='y\x00', 0x2, 0x3) fsetxattr$security_evm(r0, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x105, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/95) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") fcntl$getown(r1, 0x9) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffe03, 0x0, 0x20000, &(0x7f0000000080)=ANY=[@ANYBLOB="2f7c12d558835a00"]) [ 755.424945] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:37 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000240)="53b94c2e72857eb5fd739242db1872a5bced4fd94da15d07d1e422ab50a68fc38d3a43513a0f0318f43ae14d9d3a15acb4f7d2a06c4830f3da8cbb624fd5e0cfcccd620eba05c044f23dd6f6f68c3c8fbbfb2983d5584a52da8e9464981d58d28cd6ba738c0aeaba73fb1b247d80e81401ff8d82bb2fffdeee98e8", 0x7b) ioctl(r0, 0x7fff, &(0x7f0000000100)="0a5cfc2d023c126285718070") ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x400) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="9b68dfe37812479dc66812d6f9574a27306a997cf1efb568d24382030018a41ad09113d98920976bccfe10dc13ac11c99a6eca55be6b252b3c3ad952d30b69c196367cf3ec39ae7dc5576f38cf8fd70fbf1fc2df8aabd13b56fa8c1cc5d59ca2eed49d1422644707d82a60364c6f9c21773e0f9c946ea348630d66bd12caca263dec98633727"]) 03:39:37 executing program 5: 03:39:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) 03:39:37 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x140) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x1}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x70a5620b, 0x1f, 0x9}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x4, 0xe4, "3a329a7b16af81fa47064d75ebe638006f9f079e8a78cbcd1ff8d7ef071e1dc22865db5e8615708af88320591f1168877b03fcdbf503bf0ff9b4d9060ae4d71f30d150956628b4b13ae57c3835ec228620c703fd44bc12fb7c0be6b5b3e283b637b18e83faf32ae2b40bb0ba4710186274f7d8e6d1fdd3444f2ed2dd54d453d611cd380831d7b7713682258b8082ad22a4d97cca7e1e37c0b9d24227c118c52a85bb1d6a291dd6a2ed36cf820181393d2c97e19228ce023d8cf04e6a92d1881a5a0e256ef80fbc794f885a322c13521ea2293caade194c2ce2723d342763a1404cb5d64a"}, 0xec) [ 755.732694] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "hxGhWJ'0j|hC" 03:39:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getuid() fcntl$getownex(r1, 0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000003380)=[{&(0x7f0000000400)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0xc}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x530, 0x0, 0x330, 0x118, 0x448, 0x448, 0x448, 0x4, &(0x7f0000000380), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x0, 0x2}}}, {{@arp={@rand_addr=0xb7, @multicast1, 0x0, 0x0, @mac=@dev={[], 0xc}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local, {[0xff, 0xff, 0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bond_slave_0\x00', 'team_slave_1\x00'}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x580) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b5}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 03:39:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x5000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'re*gid'}}]}) 03:39:37 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="9400cd2cd0ebbd05f67be9aa5117f02b2d20b0e9a019c900000000000000000000000000009da9b58552bab36af40fedbeb4e74a52eeebfd0e7bd5e1c15bdb5ef5761296f944c07a0b79a5b8bd17c145e236e61d34cd1ce068bf430e3b5a48fcdfbb1d77036a8ad5eaa554c15709101ecb6e7fc0da0f6dbcabca2419defa49551cf29e7c9c3fc66b72a69d772bc526d261b9d1d9b21a146c02fc90d4ec112c6adfe5121b5aeffad4ef3e76db14cd05ef5b4ac560df16eac71c8b06f25d80cf09763df1e7d31c42ecf1fe63ea6d66ff3462a1ea407a74bc9378f74848b5f9ad6a94227637017a1d32bf3b11fcb8c647e4f356"]) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x81, @mcast2, 0x81}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x2, 0x1f, 0x8, 0x78, 0x3}, 0x14) 03:39:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 756.238840] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 756.287685] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 03:39:38 executing program 0: ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x900, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'re-gid'}}]}) [ 756.539822] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:38 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x40000100000890f, &(0x7f0000000080)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 756.626648] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 756.749986] EXT4-fs: 55 callbacks suppressed [ 756.749997] EXT4-fs (sda1): Ignoring removed nobh option [ 756.760972] EXT4-fs (sda1): Unrecognized mount option "re-gid=0x0000000000000000" or missing value 03:39:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getuid() fcntl$getownex(r1, 0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000003380)=[{&(0x7f0000000400)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0xc}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x530, 0x0, 0x330, 0x118, 0x448, 0x448, 0x448, 0x4, &(0x7f0000000380), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x0, 0x2}}}, {{@arp={@rand_addr=0xb7, @multicast1, 0x0, 0x0, @mac=@dev={[], 0xc}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local, {[0xff, 0xff, 0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bond_slave_0\x00', 'team_slave_1\x00'}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x580) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b5}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 03:39:38 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x5) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x613f1c05, &(0x7f00000001c0)=0x35a) [ 756.987568] EXT4-fs (sda1): Ignoring removed nobh option [ 757.024572] EXT4-fs (sda1): Unrecognized mount option "re-gid=0x0000000000000000" or missing value 03:39:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'reogid'}}]}) [ 757.098498] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 757.133621] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xe73, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 757.250119] EXT4-fs (sda1): Ignoring removed nobh option [ 757.258528] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 757.373399] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 757.406768] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 757.574280] EXT4-fs (sda1): Ignoring removed nobh option [ 757.580190] EXT4-fs (sda1): Unrecognized mount option "reogid=0x0000000000000000" or missing value [ 757.642237] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue [ 757.663189] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") gettid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80100, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f00000000c0)={0xf, 0x5ce, 0x6}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'reXgid'}}]}) 03:39:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getuid() fcntl$getownex(r1, 0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000003380)=[{&(0x7f0000000400)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0xc}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x530, 0x0, 0x330, 0x118, 0x448, 0x448, 0x448, 0x4, &(0x7f0000000380), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x0, 0x2}}}, {{@arp={@rand_addr=0xb7, @multicast1, 0x0, 0x0, @mac=@dev={[], 0xc}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local, {[0xff, 0xff, 0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bond_slave_0\x00', 'team_slave_1\x00'}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x580) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b5}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 757.948215] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 758.181824] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 758.224139] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'recgid'}}]}) 03:39:40 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000300)={0x2, 0x400000f000}) r1 = socket(0x1c, 0x1, 0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x7fff, 0xca}, &(0x7f00000000c0)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x3, 0x1, 0xfb2a, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x0, 0x7f}, &(0x7f0000000000)=0x292) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffd80, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x1}, 0x8) 03:39:40 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xa09, 0x4) 03:39:40 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40001, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000180)={0x0, 0x4, {0x1000, 0x1, 0x300c, 0x7, 0x7, 0x3, 0x0, 0x3}}) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2100, 0x0) syncfs(r2) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0) 03:39:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x2, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 758.703123] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 758.709315] Unknown ioctl -1067952636 03:39:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'re.gid'}}]}) [ 758.864970] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 758.903284] Unknown ioctl -1067952636 03:39:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getuid() fcntl$getownex(r1, 0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000003380)=[{&(0x7f0000000400)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0xc}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x530, 0x0, 0x330, 0x118, 0x448, 0x448, 0x448, 0x4, &(0x7f0000000380), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x0, 0x2}}}, {{@arp={@rand_addr=0xb7, @multicast1, 0x0, 0x0, @mac=@dev={[], 0xc}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local, {[0xff, 0xff, 0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bond_slave_0\x00', 'team_slave_1\x00'}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x580) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b5}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 758.931455] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:40 executing program 0: r0 = socket$inet6(0xa, 0x400000000000806, 0x3) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:40 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f00000001c0)={0x18, 0x1, 0x0, {0x3}}, 0x18) mount(&(0x7f0000000200)=@sr0='/dev/sr0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='hfs\x00', 0x20, &(0x7f00000002c0)='reiserfs\x00') ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") shmget(0x1, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0]) socketpair(0x6, 0x4, 0xfffffffffffffed6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r2, 0xc0305602, &(0x7f00000000c0)={0x7fff, 0x7ff, 0x303f, 0x1}) 03:39:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfdffffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'repgid'}}]}) [ 759.367384] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:41 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002640)='/dev/rfkill\x00', 0x8600, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000002680)={0x1, 0x7, {0x7, 0x1, 0x301d, 0xf, 0xf, 0x0, 0x0, 0x6}}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000002600)={0x8, &(0x7f00000000c0)=""/87, &(0x7f0000002540)=[{0xb748, 0x63, 0x5, &(0x7f0000000180)=""/99}, {0x0, 0x4, 0xb1, &(0x7f0000000200)=""/4}, {0x10000, 0x1000, 0x4, &(0x7f0000000240)=""/4096}, {0x0, 0xb9, 0xfffffffffffffffb, &(0x7f0000001240)=""/185}, {0x8d75, 0x1000, 0x200, &(0x7f0000001300)=""/4096}, {0x7, 0x1b, 0xfffffffffffffff8, &(0x7f0000002300)=""/27}, {0x0, 0xc1, 0xff, &(0x7f0000002340)=""/193}, {0x1, 0xc4, 0x12, &(0x7f0000002440)=""/196}]}) 03:39:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x8000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 759.596028] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "0x0000000000000003" [ 759.634172] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x40100000002) ioctl(r0, 0x400001000008914, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/snapshot\x00', 0x443, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000380)=@ll={0x11, 0x15, r1, 0x1, 0x6, 0x6, @local}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000400)="050ab58adc99bc57159a3c5699ba63cca77aef12f87561be01556a2c5bc6ff3d8e44a4c1c4ba06fff18db70ae4b43677d2fb9c8bac9943be49d6a53730a8e2778aff1b3d32e257eac22adefd421d6ec0011953ba66c4a937a3a786e955f3242bfb18d4ec8b26a94c2f589e3e1f886b7d209cce7314badd38a930eefcb90c7ef9875d6e5f7b72965874c6cba1955681e148c0a6ffe7078521f157a1f01ce844fc51aaa480d1cea3babeb2be99e4cd2c54d88e27c9802be4085aa6e0ca384ad0ffc715bd0f6ba7d24757a8a3098c", 0xcd}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="5275c4c246769ee75665348110b27766cb666150fb5dba9fea442c866f0d5d7046778be39c7b1a15e305238f52a997c8d5c9217fa2ef591676e1881825381cb7ac995e78fc229cbd2ba9d28f860e0ceaf58a7c43849cc186dc4ab1ce096c01fe869a4bf74c9a20b0673756dd71115cbfacfc922d7f122f31963cde0bba2a99f20a96cf404e5faaa7fa4a1410a896bceeef82a2722508d5c05fadcc97a1028d5ae07842e9d45447c06cca53e57db748fa833c877104a7d2c63d712dcae76fc95f86e9e8ca67fff22e238ae228c3e035", 0xcf}, {&(0x7f0000001600)="b737d151891b48c05763eec6b5c17be66bd14fbf96cb2d9e2349204202c9944dcd36656135701eb0209c5b49287b2a15b71d13e0ccebcdc6a30492df04090b7c8d6a48275d5b405138e477d1311e197e97ef848d20c5e8fdff42f3768134e52fcafea4cb714edc627651ad47dabc3bb9bcef4fad9ff5e361949680a6d5087ca8ecd32bc5a0daa71abfa2f14501e2f22d491d8bdb26f468a99d907a96037e757fccce79615ebaab1b40c52be1b1e416375e4a1448a26b7173c6dc7f6a2537c28385825678f9a93c15b6f6b13c198c943d1b0453aa64", 0xd5}], 0x4}, 0x810) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_ima(&(0x7f0000000200)='./file1\x00', &(0x7f0000001780)='security.ima\x00', &(0x7f0000001800)=@sha1={0x1, "343401ba8b42bf77b9d4e797e64e1ed62f6a0c57"}, 0x15, 0x3) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x810, r3, 0x180000000) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x6748}) r6 = socket$inet(0x2, 0x1, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r9, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0xea6}, 0x10) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4, r5}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001880)={0x0, r3, 0x0, 0x19, &(0x7f0000001840)='%vboxnet1eth1selinuxGPL.\x00', 0xffffffffffffffff}, 0x30) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000018c0)={0x2, 0x2, r10, 0x0, r2, 0x7, 0x1, 0xfffffffffffeffff}) sendfile(r3, r0, &(0x7f0000000140), 0x1) [ 759.816179] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "0x0000000000000005" 03:39:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'re#gid'}}]}) 03:39:41 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x9, 0x3, 0x3, 0xf, 0x6, 0x895, 0x6}, &(0x7f00000000c0)=0x20) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) fsetxattr$security_ima(r1, &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0x7, "874ab918c480f4d2a09cbaa2f7b2cb9d"}, 0x12, 0x3) 03:39:41 executing program 5: socket$kcm(0x11, 0x2, 0x300) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)=',', 0x1}], 0x1}, 0x2000c4ff) 03:39:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2d00000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xf83f00, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000440)) [ 760.170553] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 760.254175] QAT: Invalid ioctl [ 760.384398] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'redgid'}}]}) 03:39:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3300, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = dup2(r0, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x8, 0x1}, 0x2) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000440)) 03:39:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x2d, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 760.611092] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 760.648014] QAT: Invalid ioctl 03:39:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) sendmmsg$alg(r1, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="8e04aa538e6788f2646a2b41931150e3c611b6775d717ba85d036dad6aad5b6c092c68f0f4de236cebc3e5efa49d430abf8a44158fd9dd40b820cc63879b7e6e3a9d271ad19346b670540cf98736a56736a5372dbd9cee00d71af102ff183f0adcfc7eb9026cf3ba81d2570b25815542ff25cb2d88fce89c9073f26cd411eac57f899280531d17ebd3912bae6b40c1523c6bfec4e228e3707cb03339fc9b41643a9226980dc1f396293b5b005491c0a9e7d102107200e9bd842af4781bce506a3fea04bf110fbf1093df57622ccd80b37f21cc97bda54b817b2c03677e", 0xdd}, {&(0x7f0000000280)="d3abd388ceb3ac2236260e6a364c96853fdfad3b087c5b07e268a421c9fb952d41f68fb6a67a362136d7efc0bdbc08f23324acb928d88c7ef4fd7304af97daee4eb5a9f36bc36c7f4c185c3674ed9181083511ce72694579fcea69c02092d6c9133debd94548dfd562c0", 0x6a}, {&(0x7f0000000300)="72cc034884b551b1dc24949fc5f61fe7808e4f1d78a107bd247f7db1f10ca715246b72c5635c3a6737563d823eb7b83d3389193e30c14e06a3f78a3660d34861b957e88e60f68c7cf080fef5f431286fbf60fd76a155e2f15db7f6687182732ff6427d0fdb480c82080decd041ae2210b15063bb820072ffc78358d32394f9ffb761e05f37c2d5d1ba0dde7b3d87b7fa241bfafa45a91751d66acb764dcca02120a5f835705903dc5fa22373de7f66da89", 0xb1}], 0x3, &(0x7f00000003c0)=[@iv={0x18, 0x117, 0x2, 0x2, "6b98"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @iv={0x78, 0x117, 0x2, 0x5d, "0255563098d83801bdae7e6254c08ad0a68c6d8e48b525b149c082ae805869cd15051d1a79b6257f9bca25e57b2568445797523940ab70760392528340650cd551750ddd7063a887f96ff59d19acd85122ee5c979cd22f4d8668f78380"}, @iv={0x18, 0x117, 0x2, 0x1, "1c"}, @iv={0xd8, 0x117, 0x2, 0xc2, "8672d0b7210b26b1090ac75bc2e6b719f6de561363e6f29aaab0fcc6ba5f04a02d6a284fed2c4b52868f5b8b9907b9476f11d376cdb1e270163b062ca3455846b64922d538ec64440f44b58c37fe5d0f801d0188a6f7e1c783d5c8fc82cfb245cd76e08b082d8032804ad5b62c65729a749e0ff12261d20b41607e350672e79bd5a1ce5cb159b9eefabcdbfbe9f62caf58fe1cb5c07ee094bbd3688b6fd2bdc60d0df0ef8548ffeeb57582802586ad29532dd138b81f8edd9a17965b8ab36be9cccf"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x40, 0x117, 0x2, 0x29, "70bba37fd19368465746a041c35b56d42845a4fabbc618c0124aff4f3560f42b67776efde3f29c5651"}], 0x330, 0x4}, {0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[@op={0x18}, @iv={0x38, 0x117, 0x2, 0x22, "4e6f1cb5c683558f23669dbc916c808760557233db789180afb28bc501551f369552"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x40, 0x117, 0x2, 0x27, "ec680217494f6874323613c6facd9cb500db337b1d0dea62ef7fbf6771cf5712bed3530d9b41c4"}, @assoc={0x18, 0x117, 0x4, 0xd3}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x40000}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000880)="0d467624b4c69bfe9a11151c9d39f9f3d04af357c1bc279ff8ad633b9ec35a2c70d8f05c9bc9cf5adb46853d08cb80a824c29e5a22501e", 0x37}, {&(0x7f00000008c0)="617ced5be294557997887564fdf168899a79f0e396dc223500f8cf522c88443094dc8fb8c266db4dbd2175fdb5aff0ea674d", 0x32}], 0x2, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x88, 0x117, 0x2, 0x72, "f2a7ea331caba0707fd397309f6447dcbf5c396bbad60b23a507fc209819579df9c4074adeff41018fac99e5332b8910774dd78bda91d626cf7362720ce769154d84580222926a6fe54d629b73a18d9e0ef09c03203455c9e275f55e344d4bcfe05b04157c1ed2bd8532f83decd21730f29d"}, @iv={0xa0, 0x117, 0x2, 0x8c, "c7401ed54bbf645899fcb3105234065358842e70b0c7a4b3ba0a92c7e9cbe550f41a85c0989319d51c00a0515507593855065a0a54279f05892130eb4da1b1b3782ef3cee6eac1d6ab18d24b1a2a57da240f18ffd4b83ef44042584e8732fb2ccc6a7e5d1473bf953bb7de50f99ea61c99bf4b59a5d0118ab9dc211febabc0d360d32785e71953e521371ff3"}, @iv={0x108, 0x117, 0x2, 0xf0, "7aee81a99c0d102e43f71945094d329e9e057770de9fa9fbeb1b58704c7a00b93c4d3f517beca73ee3f36f2bc63f690105a4180214daace81a941fb478efbbd46fcc2e2d78d60f7f4cbe4f4059f433755addec8cbd556a1762f6f61dc2748d58958cb5dd2a38e8293aaddecb7e93e7ca16d23e0852d713a085973e8fb6096a96a74fef2c86d86208b4c10e2fea24182ed3ef0e8509a32be5b19e1dfa1287503db4a706d85813a62e5a9a3500e2801a0c35178425ef604e5f0b867ff857cdd5c8c467252ac505f33137fa60de6d49b43b6cf6c24912f2a503314c02fe80ed7fdf5f676b2dd88a854baff1d780adabd4e4"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x2c0, 0x20000000}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000c00)="01ecde214f4e2e0a1a3d93eb6d969b1de55d388bf4de643f792f452e3bc66b72919162337a953032447bf7b80d915625fc6bea20898a2e610e96cc5f31aacf67", 0x40}], 0x1, &(0x7f0000000c80)=[@iv={0x50, 0x117, 0x2, 0x39, "10961fc1df6bc505943de2bd8002eb970384878a29fe7a3042e844275020fb4e6c605485097ca9d3b67afce0482fa0b05be427588042914bd8"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x80, 0x800}, {0x0, 0x0, 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0x1000}, {&(0x7f0000005500)="d0c368a486cfd26b717b260468c9a5d4ff8c150d01dcb4afafdac59c06ab3a65bb368d80d6e415615609d1e5e7691b233b96beeb6d6293c0f410280aa802dfd26cdc45b7813359c88031f19375313423996c27441e62e5f36054f54f81f7f2d095d7f7efae4f0d75b4e921cea7c90afa14d073b860523e1c3c554d273439874d878a492535a4361a088cc8fc61e827a5777856429334038a2bbd722c5f662cd053230b4915309c1557123548f95767d477b6a9ccebd2783c696ca824", 0xbc}], 0x9, &(0x7f0000005680)=[@assoc={0x18, 0x117, 0x4, 0x536}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000005900)=[{&(0x7f00000056c0)="a0e7f6d8750ca3a8b84f327e524432059706b48ca482cfecafa41f80f827394d051c342f84ffdda00009fff933a5955d74d6fd212223cdee820ffec5e67ee77d1822950a7fbe7b1c4cbaf748b738810fe359536e739dedcc64a106a38860256dadca4bf13387c375d7183cffb49c7940224687f049024c9806f53d74eaf6f7460d6038b186eef544c068e94a20675e7d09790f0f92527359bf55958c6a79870f30105f59dd6778356d2dff88", 0xac}, {&(0x7f0000005780)="bbf65b03bafa140de33f6e6740e64a40bb96c5b2425da2c810b6d54cd3e35682ed8ef01f54156389215cb8ea5ef73dccd1bbdf2cba896288cd82ae33ec37b84fc62496d3797dda18ec214b2f4dfdcf3da3bf48640858ea65d8b1782fae174e412bee36a4ab035ffed8381eee720ca4d4f303b136f1c77408e16409839661d139c093eb1cfe96f875ffe25628d5f0ee6c920b3954d247f5099a58871b1586c82a5fc056b7d6be53b5cbff0ce64baf1f621213be5d023dcbbf34ea77ee4c41ef8ae63b34c9e402c970b93b43053feb50666b3a326ffc81", 0xd6}, {&(0x7f0000005880)="33ed6047e94096b416d1c8dc3856c160b53c8eedb3ea0c337d958f1c116e0722089a1a319315b4eccb679edf30c27cda8c77ffe5700ad4f9f78d19ef285da7cdd8509771e8e9291328730a6ac491fb9191e7c7df48148aa586fa18647378497c81b0ad3adfee2f9c6693d61b69d96ffd81", 0x71}], 0x3, 0x0, 0x0, 0x80c1}], 0xa, 0x40) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="c8030006006291c1faf7c540ad1eb9275b0000"]) write(r1, &(0x7f0000005b80)="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", 0x1000) 03:39:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'reugid'}}]}) [ 760.826073] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:42 executing program 5: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x859, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f000000bfc8)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500088bfdacce00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000e2d4ec6bab91d4", 0x55}], 0x1}, 0x0) [ 760.916638] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 03:39:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x7a00, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x20000040) signalfd(r0, &(0x7f0000000180)={0x80000000}, 0x8) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x102) unlink(&(0x7f0000000080)='./file0/file0\x00') 03:39:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x2}) [ 761.193448] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 03:39:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x9, &(0x7f0000000640)="46e9c7deb644cbf54815800d7c40a07fd1690718183fd3557a177d1909f920da25495e34aabf9584a476dfa6d4b1dafac7ae9ced167fbf7ed2af8a1168cf585ca7d334ad06fa378a3e04c12512e1b4a53a3af47b3cca1cf00d2e4069fa9ba8f61ded27fc86ed2904e99d53df734e865c91a4e7046c226614e826000000000000000000000000000000000000000000000000000000000047139009fd7312745e780cbafe39a42364a130d46477854b22b9") pipe2(&(0x7f0000000080), 0x800) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x2}) 03:39:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'re%gid'}}]}) 03:39:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x730e, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 761.411456] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x2}) 03:39:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0xfffffffffffffe70, 0x0, 0x0, 0x0) [ 761.688401] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 761.781557] EXT4-fs: 57 callbacks suppressed [ 761.781570] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000000802, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") signalfd4(r0, &(0x7f00000001c0)={0x6}, 0x8, 0x80800) r1 = dup2(r0, r0) write$P9_RSETATTR(r1, &(0x7f0000000080)={0x7, 0x1b, 0x2}, 0x7) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f6465762f6e756c6c62300048707ccfb86ee16205fab6c3b3b19169193f47007a4e92c2d4d2e6a842bf0c2105c64bc19de79a13b600864883d51b64c234e9a6ddb8cc43e5ce1b238a8233b6ab0b0f77aae03477d036d726fbc02a40f9feca0b65ad28c89b2c76c8632d64d47be7a55c8490d7fe5a9218cb892a78d8010ef03d5c58ec7ab674ab91a1a06e1d1b2ba861337b0a39690f3af4eac62c8873fe2bb7e1dcf1"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x40400, &(0x7f0000000180)='vmnet1^\x00') syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) ioctl$TCSBRKP(r1, 0x5425, 0x6) 03:39:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20000010004, 0x0) 03:39:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'res%id'}}]}) [ 761.916102] EXT4-fs (sda1): Ignoring removed nobh option [ 761.926918] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:39:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfdffffff, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4800, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) listen(r0, 0xf30) [ 762.254563] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) [ 762.344749] EXT4-fs (sda1): Ignoring removed nobh option [ 762.367246] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 762.397232] EXT4-fs (sda1): Ignoring removed nobh option [ 762.424805] EXT4-fs (sda1): Unrecognized mount option "res%id=0x0000000000000000" or missing value 03:39:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfffffdfd, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 762.458332] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 762.514213] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:44 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffe2, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fstat(r0, &(0x7f0000000380)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x40822, &(0x7f0000000640)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x9ffc}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}]}}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000700)=""/249) 03:39:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resg%d'}}]}) [ 762.582400] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:44 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40400, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x408, 0x0, 0x258, 0x258, 0x0, 0x258, 0x370, 0x370, 0x370, 0x370, 0x370, 0x4, &(0x7f00000000c0), {[{{@ip={@empty, @loopback, 0xff, 0xffffff00, 'veth1_to_team\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0x2, 0x24}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x4}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0xd6, 0xff, 0x3f}, {0x5, 0xae3}, {0x3, 0xffffffff7fffffff}, 0x7fffffff}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x20, 0x7, [0x3c, 0x1d, 0x21, 0x22, 0x32, 0x17, 0x4, 0x3a, 0x35, 0x1f, 0xe, 0x38, 0xb, 0x9, 0x22, 0x2a], 0x0, 0xb2, 0x7}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1b}, @local, 0x0, 0xff000000, 'bridge_slave_1\x00', 'bridge0\x00', {0xff}, {0xff}, 0x1, 0x2, 0x1}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast, 0x1ff, 0x10, [0x37, 0xa, 0xc, 0x3b, 0x25, 0x2d, 0x1b, 0x9, 0x1c, 0x2c, 0x1e, 0x29, 0x3b, 0x25, 0x29, 0xb], 0x3, 0x20002000000000, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x468) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000600)={{0x0, 0xf000, 0x1a, 0x3, 0x5, 0x401, 0x3, 0x9, 0x7, 0x1b8, 0x87, 0x7}, {0x2000, 0xf000, 0x10, 0x984f, 0xf955, 0x5, 0x2, 0x36d, 0x800, 0x5, 0x6, 0x10000}, {0x4000, 0x0, 0xf, 0x7, 0x100000001, 0x3, 0x80000001, 0x2, 0x8000, 0x8fc, 0x9b38, 0xcb2e}, {0x2000, 0x6001, 0x1b, 0x2, 0x0, 0x4, 0x2, 0x13, 0x3f, 0x5, 0x2, 0x4}, {0x2, 0x5000, 0xf, 0x8, 0x2, 0x7, 0x200, 0x80, 0x7ff, 0x8, 0xffffffff00000000, 0xffffffff}, {0x10002, 0x1001, 0x10, 0x17, 0x100000001, 0x7, 0x6, 0x233, 0xfffffffffffffffc, 0x200, 0xbe, 0x9}, {0x4000, 0xf004, 0x8, 0x61, 0x7, 0x80000000, 0xfff, 0x8001, 0x9, 0x38a4, 0x7, 0x9}, {0x100000, 0x0, 0x3, 0x3ff, 0x7fffffff, 0x8, 0x9, 0x0, 0x2, 0xde, 0x7, 0x7fff}, {0x1000, 0x100002}, {0x1000, 0x103000}, 0x80000000, 0x0, 0xab37541ccab060db, 0x24100, 0x2, 0x9000, 0x0, [0x9, 0x3, 0x8001, 0x1]}) 03:39:44 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) [ 762.783087] EXT4-fs (sda1): Ignoring removed nobh option [ 762.791288] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:39:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x100000000, &(0x7f0000000080)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="7265738842653d30"]) 03:39:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x68, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:44 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 763.029214] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) [ 763.092940] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "resBe=0" 03:39:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgi%'}}]}) 03:39:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) [ 763.394067] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue [ 763.424871] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:45 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0xffffffffffbfffe9, &(0x7f0000000140)="0a5c2d023c126285718170") r1 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xffffff97, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x2000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x89, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e23, 0x4, 'wlc\x00', 0x20, 0xe, 0x49}, {@multicast2, 0x4e21, 0x12000, 0xafb, 0x7, 0x100000001}}, 0x44) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:45 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xf6ffffff}) 03:39:45 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x68000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) [ 764.131221] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 764.154858] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x7, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x700}) [ 764.401946] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000080)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xebffffff, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x3, &(0x7f0000001280)=[{&(0x7f0000000100)="5b6c7b227aa2289bce3b3ceb442827fdb604a5c0379f80ab20d007ef37ef68ffaf4bb85e701c737150e71e354aa6408aada758e142e54cb27eb6a75cfdb054d2087293d0c732fdaaaf9b9016f92b54e479933b12f4a3", 0x56, 0xffffffff}, {&(0x7f0000000180)="fede5f382dd6a8c503b926f0aadeb54bc8c4b767bee057e1cd48b8c566362fc841f37701fa676d42e88e3436250f77ec9e3da20c06efeaad245f03bad8afd13bfadee7d79ef89c33c5681eb48200493162874c2057f688d7b8c9f45e6448e2304e0e24af9b3d46f8f31ce5b4e14698966242a80057eadb7d88f6fe6c65043a994668c3371708434b796195190547950489405d474f013bab261c69f6a8e38978fdfdd999157ab17bd2c6a1ac262e412c577ecd879e1b0cc51b530288d8074fef4967f9a2104692285033a2f63e50dbfe78635ef54d2e642b95da9e2c523e4c59e83a879dd6740e1fc551bfd61673ef7d5a393519b6299a", 0xf7, 0x1}, {&(0x7f0000000280)="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", 0x1000, 0x3}], 0x60, &(0x7f0000001300)='reiserfs\x00') ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000001340)={0x0, @speck128}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:46 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:46 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) [ 764.764761] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x24300, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x3}) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0xfffffffffffffffd, 0x208, 0x0, 0x40000002, 0x0) 03:39:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x3f00}) 03:39:46 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 764.973334] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="060073697a3d3000"]) 03:39:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x730e0000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) [ 765.316240] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" [ 765.326616] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xf6ffffff00000000}) 03:39:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) [ 765.678529] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 765.709747] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 03:39:47 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x1) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") truncate(&(0x7f0000000080)='./file1\x00', 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file1\x00', 0x200) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f00000000c0)={0x4, 0x7, 0x100000000}) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000180)) 03:39:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) 03:39:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/246, 0xf6) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, 0x0) 03:39:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x6000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 766.124170] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xedc000000000}) 03:39:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:47 executing program 0: r0 = socket$inet6(0xa, 0x7, 0xe5e0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:48 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 766.362618] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x7000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x800) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0x10000, 0xffffffffffffffff, 0x2, 0xa89]}) 03:39:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x600000000000000}) [ 766.688654] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2]}) 03:39:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x6c00, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 766.867493] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 766.878116] EXT4-fs: 50 callbacks suppressed [ 766.878129] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:48 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x8b) ioctl(r0, 0x400001000008912, &(0x7f00000002c0)="24002d023c126285e149f4c66996ac57bd4b9f6ffa59c30c7d2cb351210ae072556dfa76258e350e920d603840fbca4dc354") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES32=r0]) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x9, 0x5, 0x7, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0xffffffff}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getgid() setresgid(r4, r5, r1) 03:39:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2]}) 03:39:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 766.995254] EXT4-fs (sda1): Ignoring removed nobh option [ 767.024990] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, 03:39:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 767.068280] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 03:39:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff, 0x2]}) [ 767.181259] EXT4-fs (sda1): Ignoring removed nobh option [ 767.190467] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 767.204841] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue [ 767.221105] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000, 0xffffffffffffffff]}) 03:39:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x700000000000000}) 03:39:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:49 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000080)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) [ 767.337116] EXT4-fs (sda1): Ignoring removed nobh option [ 767.356288] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 767.573633] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x10000]}) [ 767.626389] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 767.643055] EXT4-fs (sda1): Ignoring removed nobh option 03:39:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x10, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x2d000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20040, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") recvfrom(r0, &(0x7f0000000240)=""/226, 0xe2, 0x2, &(0x7f0000000080)=@in6={0xa, 0x4e22, 0x7f, @ipv4={[], [], @empty}, 0x3}, 0x80) syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x812dc689169c81eb, 0x0, 0x2, 0x0) [ 767.796337] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79}) 03:39:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x3f00000000000000}) 03:39:49 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x5, 0x40000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000000c0)="26ce9b829526984e03e1fddbb734e13bd18df56b9182cf4fd7b596311fa2e4c98ebd1bbf2df91a2174689627", 0x2c) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) r3 = socket(0x3, 0xa, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000003c0)={@l2={0x1f, 0x3, {0x9, 0x0, 0xf32, 0x7f, 0x4, 0x4e}, 0x1, 0x9}, {&(0x7f00000002c0)=""/165, 0xa5}, &(0x7f0000000380), 0x44}, 0xa0) sendto$packet(r1, &(0x7f0000000100)="8e0ba2d5bb78c941100b56196b3775d5f1549a1b423ff823f80b950821", 0x1d, 0x4000004, &(0x7f0000000200)={0x11, 0xff, r2, 0x1, 0x5}, 0x14) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 768.032667] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:49 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000080)={0x40, "58804b5f2a4d7349941e039ee5af98a68bc67b4cb07390c3b4c88f4d79073fb1", 0x3, 0x1}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79}) 03:39:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xf8f73f0000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79}) 03:39:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x68, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 768.495057] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:50 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x404001000008912, &(0x7f0000000880)="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") r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x40) ioctl$VIDIOC_QUERYCTRL(r1, 0xc0445624, &(0x7f0000000180)={0x5, 0x10f, "7a3962116e6c2290e3e8ecc95a99df2b5ba8ae89e282a1d372ce87d69a44e416", 0x2, 0x1, 0x8000, 0x4be, 0x80}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000200)=0xdb, 0x0) 03:39:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xffffff8c}) 03:39:50 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:50 executing program 3: r0 = socket$inet6(0xa, 0x402000000000805, 0x7) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x181000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/193) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 768.786167] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xffffff97, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 768.934107] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 03:39:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xc0ed0000}) [ 769.138504] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue [ 769.195960] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "resizmh@ɡHX**l `.u:-qM^wCTO *d" 03:39:50 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 769.248293] syz-executor5 (12697) used greatest stack depth: 11976 bytes left 03:39:50 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl(r0, 0x2000000000, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="bbb29d2dfd61a6e2a3583d6487ddeb2e4ea470f1b5262f1b49d357d1aa608a2cba2aa608b62fc51241edb7a6") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8, 0x400, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x3}, 0x8) 03:39:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x97ffffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x33000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x8cffffff}) 03:39:51 executing program 3: r0 = socket$inet6(0xa, 0x400000000000a03, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) write$apparmor_current(r1, &(0x7f00000000c0)=@hat={'permhat ', 0x0, 0x5e, ['em1#&\x00', 'reiserfs\x00']}, 0x2a) [ 769.694845] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 769.706755] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:51 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:51 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffffffff, 0x400000) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000300)) connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x44) ioctl$VIDIOC_QUERYCTRL(r3, 0xc0445624, &(0x7f0000000180)={0x9, 0xb, "e390b50d87c09b1a803931c7896b93c34483b4c7de809bc3a104a8137c269c87", 0x22c, 0x80, 0x8, 0x2, 0x221}) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80, 0x200) ioctl$RTC_IRQP_SET(r4, 0x4008700c, 0x38d) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 769.991326] syz-executor5 (12753) used greatest stack depth: 8792 bytes left 03:39:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 770.148817] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 770.241936] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 03:39:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x1f00, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x7000000}) [ 770.298160] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 770.298170] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="72650000000000000000000058041ea93e0000000000000000"]) 03:39:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:52 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000000000, 0x361, 0x0, 0x5, 0x0) 03:39:52 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:52 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x8) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) [ 770.897031] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re" 03:39:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x2}) [ 770.999724] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="72630fe91d8b45bc41cc64350d3a6f806573ec4889ec3f72d129ff3a"]) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000180)=""/189, &(0x7f0000000100)=0xbd) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 03:39:52 executing program 5: socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) 03:39:53 executing program 0: r0 = socket$inet6(0xa, 0x4400000000000806, 0x5) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x33, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 771.439178] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rcEAd5 :oesH?r):" 03:39:53 executing program 5: socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) 03:39:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xa}) [ 771.611853] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rcEAd5 :oesH?r):" [ 771.748182] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="03a0caf100000000000000"]) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="c99faac1b52d807d1b3364ae7a378021b2bbec902a6b7bab7cc6db5537a0eadbb2933504246be94be2c3d899a3cae57e", 0x30, 0x6}, {&(0x7f00000001c0)="1a56ccabec1efdb98ab0cee1cc25feb0adf60a26d6d54c23b143c62c0497156ab620a8fc7e88393169fc6187945c277c4a51c8079b20ab5a6762974b2c8787ed13c377567cba788fb3e24044e64f54c78b58a9a407924a2007949b2c27b19a9f1ef58f35476842b91410124e7071315e7db827725b68214c71577d7b26631d847931233d2473d1aa110795b9d1c506120d3445eb6db0851ad6403d7b3ec6cea6ad26880885d4a905b89d189aadb7f22b4755a99d88df2a45a963beb30e84a6be3f0bc184116e81e1f83e296e941039f2f42231196e95218efecd95e69d0309ce595b78e3eb567145958ac065d6c9df4d", 0xf0, 0x2}], 0x2, &(0x7f0000000300)={[{@balloc_notest4='block-allocator=notest4'}, {@user_xattr='user_xattr'}, {@balloc_noborder='block-allocator=noborder'}, {@expose_privroot='expose_privroot'}, {@commit={'commit', 0x3d, 0x4}}]}) [ 771.930898] EXT4-fs: 62 callbacks suppressed [ 771.930911] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:53 executing program 5: socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) [ 772.064831] EXT4-fs (sda1): Ignoring removed nobh option [ 772.108188] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" [ 772.120806] EXT4-fs (sda1): Unrecognized mount option " [ 772.120806] " or missing value 03:39:53 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x80) ioctl$VIDIOC_ENUMAUDIO(r1, 0xc0345641, &(0x7f00000000c0)={0x100000000, "c73d35b3b0671948018778383e48e004843ab8deb1d16f86ff98fe4c9bf73386", 0x1, 0x1}) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x7a, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 772.222698] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 772.423445] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x500000000000000}) 03:39:54 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 772.493765] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:39:54 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000003b00)={0x1, {0x2, 0x4e22, @rand_addr=0x20}, {0x2, 0x4e21, @remote}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x240, 0x1, 0x5a, 0x3, 0x5, &(0x7f0000003ac0)='team_slave_0\x00', 0x80000000, 0x200, 0x6}) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x1, {0x2, 0x4e20, @local}, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e23, @broadcast}, 0x20, 0x2, 0x9, 0x9, 0x2, &(0x7f00000000c0)='veth0_to_bridge\x00', 0x800, 0x6, 0x80000000}) [ 772.578599] EXT4-fs (sda1): Ignoring removed nobh option [ 772.611432] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 772.700825] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 772.814855] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x74000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 772.871916] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:54 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:54 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000080)=0x6, 0x4) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x9, 0x200000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) [ 773.006755] EXT4-fs (sda1): Ignoring removed nobh option [ 773.014412] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 773.274853] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 773.308043] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:55 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:55 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") prctl$PR_GET_TIMERSLACK(0x1e) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 773.418732] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xa00000000000000}) 03:39:55 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) sendfile(0xffffffffffffffff, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:55 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f00000000c0)="0a5c2d024844e50db3f8ff748902fd5622520aa47cf6ed438d6279f2ce53cd72c687c4e43465d75ba7de0c677c6ba23c5e4feaedc4a45ec4a77c6447815c08c91b2b8976d4e18821814fba476668dadd9eac0dfa63bee54b97f100000000") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 773.809808] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:55 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x500}) 03:39:55 executing program 3: r0 = socket$inet6(0xa, 0xfffffffdfffffffb, 0x5fd4103a) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:55 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 774.001430] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:55 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40000000080, 0x0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), 0x4) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)) 03:39:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 774.223469] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:55 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xfffffff6}) 03:39:56 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="721974da69b8f6d9"]) [ 774.434504] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 774.683323] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 774.692171] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "rti" 03:39:56 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:56 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x18) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x8cffffff00000000}) 03:39:56 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:56 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6046, 0x30000) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000180)) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) dup3(r0, r0, 0x80000) 03:39:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 775.391544] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:57 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 775.491003] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x100000000000000}) 03:39:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 775.621706] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 775.635709] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:57 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:57 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") dup2(r0, r0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:57 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='afs\x00', 0x1, &(0x7f0000000180)='\x00') 03:39:57 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:57 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f00000001c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 776.188988] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x5000000}) [ 776.336309] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:58 executing program 3: r0 = socket$inet6(0xa, 0x8000f, 0x20000000003) r1 = syz_open_dev$vivid(&(0x7f0000000080)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000100)=0x7fff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000b00765799d9"], 0x8) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:39:58 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x48000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:58 executing program 0: socket$inet6(0xa, 0x400000000000803, 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) ioctl(r0, 0x1, &(0x7f00000002c0)="c70e24380e01e01184c08404e68e32f70b252e2b94c84721b2c383fa25cca03d9b0d9822923ea8bbef8afd26002778ba6025cade1ef54375c2c4545d2e8de9e969e98ab053038f385df9267ca62a7a8d8c3c6e7f9f74cf6ec69c66ab4814d53dac24fa76c9e06c71bb81020ee601d1291868932310cf6d6af43e9f712707dba0489a6ca583813d0fc64dd9d69aaae4c0a5f3d612d4d6590871651f926ef7d59b8b2845982d4c49660fb2f378459ef89c03556240d210cf74b564f9cfec70000000000000000000") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0x1, 0x0, {0x30, 0x1d, 0xb, 0x17, 0x3, 0x68000000, 0x2, 0x7c, 0xffffffffffffffff}}) 03:39:58 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x10000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 776.692015] QAT: Invalid ioctl [ 776.696350] QAT: Invalid ioctl 03:39:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xedc0}) [ 776.750669] QAT: Invalid ioctl 03:39:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x6, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 776.819089] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 776.850215] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:39:58 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:58 executing program 3: r0 = socket$inet6(0xa, 0x20000000000a, 0x0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 776.996595] EXT4-fs: 55 callbacks suppressed [ 776.996607] EXT4-fs (sda1): Ignoring removed nobh option [ 777.014374] QAT: Invalid ioctl [ 777.017875] QAT: Invalid ioctl [ 777.035999] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:39:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:58 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 777.073317] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue [ 777.105218] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:58 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x5, @mcast1, 0x8}, {0xa, 0x4e21, 0x3f, @loopback, 0x7}, 0x84, [0x4, 0x8000, 0x7f, 0x5, 0x5, 0xa7, 0xffff, 0x2b11]}, 0x5c) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 777.339770] EXT4-fs (sda1): Ignoring removed nobh option [ 777.346295] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 777.393474] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 777.433021] EXT4-fs (sda1): Ignoring removed nobh option 03:39:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x100000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x4000000}) [ 777.463310] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:39:59 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 777.512206] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:39:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3ff7f8, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 777.753266] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue [ 777.773630] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:39:59 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3ff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:39:59 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 777.814853] EXT4-fs (sda1): Ignoring removed nobh option [ 777.832468] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, 03:39:59 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000040)) ioctl(r0, 0x3, &(0x7f0000000280)="a237c3ac3eaf6a585186106cd19483472bc655baf7978e07a5f97fa22a62fbcb") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="600000009968aced73ad0060c790f32d8d0435625421409ad5491cfafdb2257c250d16cda55dc77b9c18eacd0345ff102cef56555b6e3aa722854acbda666412c0e9eb9412835b8732cb76cbf3ae982f949fb74e1f0000000000000000000000000000000a9eba161ca0a9211f8bd14a7102b8fe2cd0cfdf0c2e248a2a11b403b66a733088af9b21f494eb92fa7a3437b97fb13c"], &(0x7f00000002c0)=0x68) ioctl$RTC_PIE_ON(r0, 0x7005) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) r2 = socket$inet6(0xa, 0x400000000000803, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x6, 0x1}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @loopback}}}, 0x84) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000600)={"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"}) ioctl(r2, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000440)={{0x9, 0x7, 0x7fff, 0x3, '\x00', 0x81}, 0x5, 0x20, 0x5, 0x0, 0x4, 0x7fffffff, 'syz1\x00', &(0x7f0000000240)=['+\x00', '$\\em1\x00', '/dev/dlm-monitor\x00', 'reiserfs\x00'], 0x22, [], [0x0, 0x4, 0xffffffffffffffbf, 0x2]}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000580)='./file0\x00', 0x80, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) 03:39:59 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:39:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:39:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xfdffffff, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:39:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x6000000}) [ 778.192713] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 778.276498] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "Ly{w8 {z.\S@tUD 57z|U){4~]Ŏ" 03:39:59 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:00 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:40:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x246001) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) 03:40:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x6000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:00 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x3}) [ 778.653139] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:40:00 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 778.874029] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 778.884008] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:40:00 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x5) ioctl(r0, 0x4, &(0x7f0000000180)="2aa1647dacd8d6e232a33b986a6b8070") getpeername(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) syz_mount_image$nfs(&(0x7f0000000140)='nfs\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0xaaaaaaaaaaaae17, &(0x7f0000000280)=[{&(0x7f0000000200)="53fdaede35ae3fd75a5ee8c136f3c439293a9f8bb16009180a303c6fcf867a2ee353c84d8604fba8bb4fe3a6fe6cb05ebfcaec13b65280edd9ad56609374bb6869f92690a144495d11fdad4ea4597b282be0c47aff926fe2dc819de4cb7392ab", 0x60, 0x7}], 0x2000, &(0x7f00000002c0)='.cpuset\x00') syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:40:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xc0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:00 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x48, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:00 executing program 3: socketpair(0x1f, 0x8080e, 0x401, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x5d, "207cd58e3c78a8eaeda6adf09b0519d2249bfd55459c55b94a83147e0a0c87ce5e04c5d3e7d8bb38835eb63cc37054b1cce98375af9a6f159a26849a473cd96f28a0dc4b8dbf8403a76e08ac47d4743bde7277b6951c9dcdd87fd6ee74"}, &(0x7f0000000200)=0x65) r2 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r2, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:40:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x5}) 03:40:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 779.542073] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 779.577335] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x97ffffff, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:01 executing program 3: r0 = socket$inet6(0xa, 0x400100000002803, 0x1) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x5) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x9) ioctl(r0, 0x400001000008912, &(0x7f0000000080)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:40:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 779.822047] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue 03:40:01 executing program 0: prctl$PR_GET_THP_DISABLE(0x2a) r0 = socket$inet6(0xa, 0x400000000000806, 0xffffffff) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x220000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 03:40:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x200000000000000}) 03:40:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 780.003750] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x300, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 780.310210] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 780.320621] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:40:02 executing program 3: r0 = socket$inet6(0xa, 0x400000000000807, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:40:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x400000000000000}) 03:40:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:02 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000025c0)='/dev/dmmidi#\x00', 0x3, 0x440) vmsplice(r0, &(0x7f0000002540)=[{&(0x7f0000000080)="c29f7877528331de5498c2ced016184cd2a60d880466baefa57faa8cced4df858824d2dc7d7ce5e840c32342acc6cedfe2f4e23bcc8c2ef88040943700d58dc38e26b669745ba89d35bc311d5e645d2034dddfc5496df111e5f1c9925c6dea5d32b7e8356406335f4c28604354c3ff80cec3120d0220d48b39c14d0648ae36e3433014e50c89e5f4cba9404a79eaf68aaac41f9b06d06a974daec52d43a0c382a04ed200e4f6ef16", 0xa8}, {&(0x7f0000000180)="664bfc93d7764239d684f06f52d7221780d8e0ef102bbf2bc8f578070b3b21ea1f56c291750ada059fe716b736e508b0d737e160ba032d4174a46798b43e8b6a622a2bbd578937137a3de9922d73c60d568ae43875a73b8bd9c888b60c8ac042575a6979db496b8de2d1b2a628a291db14b34a9b01e7209866ee74665fc1e93f541f0c9bc6ba87954e4ad156aa8aa34eed5ad1521a3484681062a459b552397e3a16e7f23964f2a463414b3ddb4171559c88c47c5a4931dad7886277e5922d276f26998e007d1abc1f7b54aaf32d2c94550163313efe0fc0b2", 0xd9}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="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", 0xff}, {&(0x7f0000001380)="61061935b556d17b17ba0a72ee1ebbcde76e305a843b36504b3e6d8a153522e8b71b6d4a0668efb8c54bee5920d4c5a5e9c656dde769bfbce85736b963d9ab28fe49373ccbbd7445a0f783eb7d7c8a8968eff89b3b90e313493fb75fd15a199ff81f5e77869fe3ccc327fae21afd89bc3b2401aaf575c11860e52a50e19531827f8064f2785aa47f9b011414d047d5028f976daab30b600932184e09f5c25f50aed9afe201d5bfb303870a97273978ee4647a39aacb656f25648df508529437f5b3288bdf6763678fa5c39763c42a00fa5c7f858bccfe1f3f1d2cdd23262ab59f3e7", 0xe2}, {&(0x7f0000001480)="78e6a3386c2008e5a2f257190040a36952ecd32a06d54c62850a685038eab88fcca4405f67f361f0ce64f51b4bf10a337a40dcfe40dd048cd3282a1c79bbfe8b07e553e9f53aaef28e65bcc0ad995eeb3c991a7d2b024f40cd3fad4806b2940e877b63810b54f78ecace9e776efd045c573b85d439355eeaa0ba370797840b9e50bb36d01435cc3f97129ca3", 0x8c}, {&(0x7f0000001540)="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", 0x1000}], 0x7, 0x5) 03:40:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x40000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x7a00, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 780.814019] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xffffffff00000000}) 03:40:02 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) recvfrom(r0, &(0x7f0000000180)=""/246, 0xf6, 0x0, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000500}, 0x80) [ 781.048937] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:40:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 781.256468] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:03 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400801000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)) 03:40:03 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x1000000}) [ 781.400108] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xedc0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:03 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/212, 0xd4) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x55, 0x8000) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000280)={0x9, 0x1, 0x3, {0x7, @pix={0x3, 0x9cf9, 0x7f777f5b, 0xd, 0xab, 0x9, 0x0, 0xff, 0x1, 0x6, 0x2, 0x7}}}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) fsetxattr$security_smack_entry(r0, &(0x7f0000000100)='security.SMACK64\x00', &(0x7f0000000380)='-cpuset[em1trusted*%nodevnodev\x00', 0x1f, 0x3) [ 781.687561] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:40:03 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 781.841595] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:03 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x0) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x600}) [ 781.945369] REISERFS warning (device loop0): reiserfs_fill_super: Cannot allocate commit workqueue 03:40:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r2, 0x5}}, 0x10) 03:40:03 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x20000) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="e7ada5f6f79b319c455b6a894757bcbbad4ba0de231c9c6835f348612ad93c5f720afb49ddb150d47abd1eab022f907498e572d8d71406bf6eae04c2626032fbfba7ae07a230e8fe2cca1b0f4b408795fc6139a1e67e745291178bcb378957f00c093688018c81d2f7dc74639fc70a54d8c259b1babbb6949e7ecc174407496869112be5bc163fbf400aa516e3530a0ee1de0296cbc29ca58ab8b8c3a192c9a065266995f2bf85f31d5c2882e22709") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:40:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2d00, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x5000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:03 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x0) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 782.221691] EXT4-fs: 63 callbacks suppressed [ 782.221703] EXT4-fs (sda1): Ignoring removed nobh option [ 782.235965] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 782.308913] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 782.330210] EXT4-fs (sda1): Ignoring removed nobh option [ 782.345360] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:40:04 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x0) sendfile(r3, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 782.357734] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 782.375557] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 [ 782.563884] EXT4-fs (sda1): Ignoring removed nobh option [ 782.570749] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 782.582244] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:40:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), 0x4) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U-', 0xd7}, 0x28, 0x2) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="726573697a653d308d64790f392e2ddb3f94fc938001b3ed21b17cf89ab36f5806bc15e86bd6ea97c0c3ae143235a2255b5944fb5ea8ddb515000000f38b4fa2db7e4b4b36c7fdc202c34ba31119ddea155568a9757949fd9df4a512d83401cf239305727707cc5f9cfef6b7c1f3bb4c3d226174656c492757ee1aa00db6362bde1dfdf1fff9c12cf30787363ab516d8b52297d30953544d"]) 03:40:04 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001040008912, &(0x7f0000000100)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:40:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xa00}) [ 782.608205] EXT4-fs (sda1): Ignoring removed nobh option [ 782.635563] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:40:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:04 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(0xffffffffffffffff, r2, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:04 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000300)=0x100000, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 782.871054] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 782.881965] REISERFS warning (device loop3): super-6507 reiserfs_parse_options: bad value 0dy9.-?!|oXkî25%[YD^ݵ for -oresize [ 782.881965] 03:40:04 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x7}) 03:40:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/current\x00', 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:40:04 executing program 0: socketpair(0x3, 0xa, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x60) r2 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r2, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:40:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x8, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 783.296418] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 783.306788] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:40:05 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:05 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80080, 0x0) r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f00000002c0)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x17ce, 0x500) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f00000001c0)=""/171}) 03:40:05 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 03:40:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x300000000000000}) 03:40:05 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x1f000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:05 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 783.683173] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:05 executing program 5: socket$inet6(0xa, 0x400000000000803, 0x3) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 783.993029] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:40:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x700, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:05 executing program 0: ioctl(0xffffffffffffffff, 0xffff, &(0x7f00000001c0)="c1106a9fefdd1e0eb91d0c23fd1083805da9f1e3d1bd09fbe1116ed9c1b525a52fadfd4ff18cbe87dcbfc2c774bbcd822e75ed1c56f12548457517f014ff46657bc71dd991b4745fa6c7b38601023a0b3ed67d1fc63fa4c2a50fb8a1b78907") r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfff, 0x80) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000180)=0x3) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:40:05 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setxattr$security_smack_entry(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='security.SMACK64IPOUT\x00', &(0x7f00000001c0)='reiserfs\x00', 0x9, 0x3) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:40:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x3f000000}) 03:40:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4c00, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:05 executing program 5: socket$inet6(0xa, 0x400000000000803, 0x3) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 784.334956] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 784.374226] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 03:40:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:06 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:06 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x400000007) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:40:06 executing program 5: socket$inet6(0xa, 0x400000000000803, 0x3) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4c, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x3000000}) 03:40:06 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:06 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 785.006633] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:06 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:06 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x6}) [ 785.370569] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:07 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x1c0000000000, 0x101000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x1, @mcast2, 0xfffffffffffffff9}}}, 0x88) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:40:07 executing program 0: socket$inet6(0xa, 0x400000000000803, 0x3) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) 03:40:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xebffffff00000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 785.713248] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:07 executing program 0: socket$inet6(0xa, 0x400000000000803, 0x3) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) 03:40:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, 0x0) 03:40:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x9000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0xa000000}) [ 785.938647] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:07 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-monitor\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1c0, 0x5, 0x0, 0x3, 0x101, 0x7ff, 0x8000, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x2, 0xfffffffffffffffc, 0x2, 0x7, 0x1f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001b00)={r1, 0x2, 0x2, 0x80000001}, &(0x7f0000001b40)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x400000000000803, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xb9d04a79c1699d09, 0x0) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000340)="04d96ef3c2acbf25ff786e79c8f1c76c7102bfd443fb7b4776a320be73492bcb77711872c4ea2acb4e8adc8bfa6d959c49497320ca58ce4f344bfdd70667a870206a298e9d5eb6be4a8bc607dcad9b22785884eeb5140b7d5137a109d767c4cb17c90ac0c93202259fee4f1368dfe23d9bcb13a2cb77115f4d9d899f6dd52ded59fd48290d5b688c0a6402463fc6a6a8c4c8c40edd787fabfc142a73af2e7df17cce7600ab538f7201f615077ea0c582debabc59bf07a9d24ac5", 0xba}, {&(0x7f00000002c0)="cf087ae374dd1ed999db39eacaebecc2251954bf9a8eca8e2c0284550290922a", 0x20}, {&(0x7f0000000400)="d3f2c5f66ed9f04665255b2264c8b25f3585ce2afc7a1ffcd0c5d4ca743713c711f252655d74c25e02f60bd22a28485ded93c829014b0763ec740836b999b0a80c2d124fd98cf4dda1e53652a3cfbe98a40023167e05e60f6f30d0f8daf1c272023debd4e3323140217d36eb6aab1519349eb48d51266a891aeb1fb5ff248a976fd494b30a5f8db8e54db72fe966bdd4702421", 0x93}, {&(0x7f0000000640)="9272611e33867c260b2ebebb9bab4327a4d526eaeeda6f28d30043df475292bc72f22fa9eb17495111f545801fce4edb8308c68f49291693f607bb8711102874fb6a1447c0e7967fc0a3f0288c8c9217b6971c4d42f93c807c54e218f4daff0f6caf9f493306123fb7fe2bb24b4fd49ef2b2f4aab6f081f3ef06bd021debb5dfdcec382b1a830f45f95b70ce3e8ad15209a7142c8f2d88cc6a7e6bae67b3b68f0d8ab1a889885cd68c593ab4a2b998fcf61483ac844c6e52712d9e9354fac87695b0ed1087fe27ad878b4a78e77df240a8ac4f0706a03c8bd4cc9bb3675532699dcdfe97d83ab5e76519f2a2927739104b6a028864e8a6c791fb9a2ea9d7ae85a6035c060c2b79153234468996e595ed08e0fd3eaa2df312c2557831dc65031276d82124c2f4421898f36b6d6de5b1487bbd7df5b0c7c4e473894ec96fd4e35a59d53f68992191da5f0ed0c547db422b9a9b59635a28c678bc5c6f04cb5803a4760434a5ecafce696dd5512b410135689b7713a28f73ccb9e87bc7efc029c75449efc71e1e651effe56bd53402c83e4452dde24e329923d5c8d7152d27fd927b24546c6908affd91464df248cc404c92c9f7559c954bae762a4cf4c97f31e69a814b16143eaf6b1de64420648ac3d3b9bdfbd64833ebc6da0cbc1019a2e3f7123d797223d27ad85053e5beee18c4caf5c79fc30a690262fe4553adbbcc94c2417438df0abf1e8257709d28ad7e8363a36348e99258affa37aed63469a015ea7cfd7810cd37841fb584c5926406bf9835529856570f2d9f5731cd921ffabe0b1bd295a89daab0ec4e7ce25de27d793370133f23f79783874fafcf33f2700b19d59dfcb98ce9d74ed2a77b170baf0f7fa7799dee23805cd8a16ab0b4987ed3bea85aca21ffb9d8c5ddae2dfce6be0f054b5c107f114834f91507a0f3e7442b3d3aae6625a236c818e479b800a2b9ba15481241a1ae63452f79e52865e722cc4fb942684188a2a78b657556fe401853cfd94d75f6cd04c0a35b24a3463d4f3fa2afa5f526f1cb4331c0357d8b4fa3743601b951a602515a4642cfbf9326a1cf54d87f78484c92c6d8ef577f0850756491b855f7e463572e71f3840e317da747f9f95350587090805d81c3f94e1be7925693284c80166e7310f3812078fab939283502512f2e91c5150571246f259633cf5785d41d0d8651787e4a161107ba2cffd9746f452f221198b983f558cad706f822b59a3a63b9dce911271fadf371b321f6809bc2b117c2747195d51e227e2f1c3965d8c0d1c77ebd3866fcf76bbba1695e219c781833da0f5923d8663bc28756d7d507ca7fcbfd41d540e8bdcbfbbd5e8c4c47e68d5e31ae9d4e3754a6e95835eb30560bd0fc6f6073e13c46be69e0a819c81494143223c088c7fad749068e83f48d8744588aef18f9984baab34c35ef5b5525bbaeb14fec8c90c2076066ee611ed0d515dd98403c033b4c4987815bff12046b0c2313c34b5738a572bb407b00b7f52a998c5c575a6a3dd412f1ffdea4940d9b70529146c464d9400e91bf842ef0d5c65b9931f4c35a581edf3bba5974438f64dfdd2c08a8e81b73c38f8a1dcf62215d019ddf1c494690b85ff8dfc182f69ac56871e8d9926ed6ba84b4b309e8738ed6f3d1dfb71aa53e28f518e0894beece0d766b82b3cd3a1bc4df74e5ef127d9d4493109bba29bf2856cad746db5cf3d38e94b35719cfe95158f36cda7b65d8293b6a66e937d2194e03cfd279a70090b65255c5a9c14d0fa1dd2304ce6e2c042a4826dd492c39c729bbe11c7543c8325bb22a7a21a3d491b199ee646d627d029cf6d41ef3e1c8d2b5f5a92a2cb6a8a486115db78423a5b25a3a8c62db51354c87fb3811e3b61e70fb7ee2c2fae32ba5ac1b1b65d08d1790e7c923b56535e05ee5b39dc2add78993236d66b061145cae681d12ed5f0ae31bda606f54a04b12ca3b73c8360b9dfc2df74df06bd6841723b27ace921e3c9e0d3fded3468b3654aa431adcd6e5f9cc148f4fb53eeddc3febc4be058497f4bc8bc9ad4e8b4cb0e0d0c2ec1afcbcfb3217512dcb99a0e4c986ece374b6223474adb58120a1dd3ffd118e0ef24d90412bf709fe4c6520fc71e573eced82295ea868ee6c254d0295e0656876231c4367fab30c9849dea637cd4da1a36059b759855d9f8ff6a4a3cb1a9d3a2532f5776379147a6f65e921cbeeca4a82843250a27e17090a9b938262a1d9fa92e25a27e59786eea1f9f542836afd611c0f6b34a33ee66ad3c8e8507ed8b82df074a654e986b0db927c70ea55903583a1624f12996419552acdcd9fc3322c837dfbab2d9c0e1f6723e8f0b0a05e17364797dbfa57f434d2690831e6d73b0c4d4b072ae979a7dce151cfd3252fca6146b46d6d1daa5da6549de174c21bcc14b1205737795b4e14aaa9e908e5c1f36f35a2c9460565e34d8b14bd56b76f46ebe4ee8153d36b7b0465147900635f3598d7f680da2622af02b28db2006e096f00bc66bdcc394304e690e38506d74d84af73dfe1a6d010a11678ec0d2ecdb9b56b9234b3fc14e018adb469663c7f00bfee2cced98a0f474cca6d6edc406486a41705b5e96e6922bbcc1ad9dc153a83f2572b4f578b1b74f5396411a6c7646f88954587f959986e6a68a14cef3d2c18b1336b586b9649287b3849c9f6e9d268582c2c58c05630da6c1a0eff55fa834767b93de13580cfd34e6959f485c341e5ece6126f587a9218c7f0b3b52b0314117ce82868b0d7b801098fa505073508058db015e3771a45a63d8013ba4e42881fca3532c40db7425d76297519fd8a54f88c2fe3fed8d4e40192da9b7c8094dace93f865b3809f907179bae3395b0537b70a78b3b3cd65d4f3363e5167cba0dcaef434bec2eb55c0f5cfce94de6fd2b6b71d469b8edb9ea10227f3434485ae129640a14e06ead631888ecd2fd50a447b7d114dfc1e1c69cb3a3e55c9b9d3fc3cd56c1804f23713cc128aaa384027deab1be95bce4f6c9af3162801d2adf04cff31bc2938a6e1b0b21dcb09f797f0930946b6eb589e4ee2f9c23df5a7aeb218b5c033a2afb18a10f8aef17525aa92d85c2521614b203b5c65665a3c0a52e9c846ace34e0222db8d1ed0ff32c37b9e7c81edcaaad99c0e05c13eb1e4222275f28b993a1152773289b4aac093abe087ee05bb4b4db22d6f3b53507cde4d5d0aae2ab20fc2767adad22cd9356544a3ad666b15dae0446dde6918384d5a0cb20c80340119502d2021eb1031998bdc33dc8dbca8c3a55416f965b00f0a7a777ee75593aa2753e965d4e0038550b308019a3d1d58812490cf5abd41ac8df3e2a9d56da3b116e8447cf9438c7a3cf1e27cb94205abd6287fc1bf7156d0f81b8dbe46fe2c2fca5c3aaff63dab952ca0eddfdcbd06b49d4f5eeba3f591cbcb7f735ed47093c834e2ba31285d2a468cab6483ee169f5ad83857991ff433b47b0c4f02c0cd5b4e7c4cb1a3ac57d05aa0be4eb0194e37ce4129d6fb7b73fb8838a17fb2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0x1000}, {&(0x7f00000004c0)="bc63eab48a6f8d71ccd644f8f36fa3a891bf0f4e293e8242d05f105920d43aba419347a5b1278543d3493d8232099241b2b2ae1476eddf0b0a26c98ef0ffd643bf8a36522642758fe2735276f1cc6bf6ff4d89c0c528e29195ea0a7a55d3ab9df462153fc321dcb31bf30e278696747ffb95565f37bd58c1f5fe67a45bcde4a22e8c35c5aba665fed39d50e6207f7a5c1e59912792320ad1c94d8e5eba874fd11ff064ec2e0b138a9d966c52e605a87ca6e75f8176bd0f38fd1a895d13d9b8dbba35d07b9e0165d3ba602d6cc3", 0xcd}, {&(0x7f0000001640)="d19d6e72dc22c1609e3a7ede71deec33dd6e745b520163fd33ec0ba8601e621f56df7df4216a85aa8f9891e339049b73c0742db66f8e13866f56c97f54af831e32af5e24f7bbde807758a0fca63cc40155b509f4f8f0f95c49908390392fceff33e361c702357aab539d72c1fe54c8fe0280b0acc148ca4ac6ff0a5e7ab4c9560a67829dd6196c5ea5c86b5067d9a956a9b0fd500dc2a94f1d3621753148f10525742ad4fd13d40603", 0xa9}, {&(0x7f0000001700)="3ccd6d5dbb785707170abb8a179da475e056612c8a03b309b0bd602447854475274c4957d7e3594a90c3f5e8df1d78959af7609d568f193d1f48fff518673f930784114f0c51dd4afef524f48dada35fb88c3c9cfa75050c6c752df69e889d0c6737aa3705c15caa1e410e139907aa739ace8b308cba45f168dd9443af8c59f5bf265b02f0277fae9935b055fd342938c8c0bb9273bc958f52a62da7c7249523eed13628657e0729619b3bf6efdb6d9b3bf5a91b10d760a06721b3b8b0156540383075aae6bb9090221274ad0510367c7a1423575f121f8159b525a5da536707aad28186baf41b0c0c648a", 0xeb}], 0x7, &(0x7f0000001880)=[{0x110, 0xff, 0x0, "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"}, {0xb0, 0x0, 0x80000000, "850cd7f01eadf71687eb4e0a33bec970196b3716f9341d10752eaa45c2011caabccd11a0c0164e16c040dcc5bb3ea6493e0da487385e2cf4b884f20b03ea630febe9edf9a1b1b0e11cc273c1f35fc9165a4bbac92940cdf03302feb50b12cb9397d9bf853c6bc820c3e1cdb7966a32558ec8b96fdb39eb6f13f6bb86d965960ad5386baceae179b2d312f2f5d9bd005c5b86f63b392ec6bbfc717f9a"}, {0xa0, 0x101, 0x1b92, "9dfb5a14e64ac94e1d96eccd50a4a8beae1870a502f891c76980c9227d10255a3795e1dbe154ad0657b542ce769b8f360ece73feb17decb99e40f3091249e7abfeba386fcfbd303ca8fca0611c1b353c1303b991c8c18ded5655313d427bae03e1d4dd0071215d45a01caf51bf1418c9409b636f74f7f9e6c351f2a78a572f852333ba7c3e7b31cd142c24bf426f043b"}], 0x260}, 0x20000000) ioctl(r2, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:40:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x20000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:07 executing program 0: socket$inet6(0xa, 0x400000000000803, 0x3) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) 03:40:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, 0x0) 03:40:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xfffffffd, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x4}) [ 786.377024] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:08 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:08 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, 0x0) 03:40:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3f00, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 786.564579] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:08 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x200}) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000180)={0xc0000000, 0x5, "0fa6294e1fdccc4f0954eb085ee4dd8da72646f1b086630b178dc2b6165aa62a", 0x8001, 0x0, 0x3f, 0x36, 0xfffffffffffffc00, 0x4, 0x9, 0x67f800c8, [0x3, 0xb7, 0x5f, 0x2]}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:40:08 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4c00, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:08 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)) 03:40:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x2000000}) [ 787.002025] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x7400, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:08 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:08 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000002b80)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/27, 0x1b, 0x100}, 0x8}, {{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000640)=""/223, 0xdf}, {&(0x7f0000000740)=""/229, 0xe5}], 0x5, &(0x7f0000000840)=""/210, 0xd2, 0xfb0}, 0xff}, {{&(0x7f0000000940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000009c0)=""/79, 0x4f}], 0x1, &(0x7f0000000a40)=""/208, 0xd0, 0xebdf}, 0x7}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000bc0)=""/48, 0x30}, {&(0x7f0000000c00)=""/22, 0x16}, {&(0x7f0000000c40)=""/240, 0xf0}, {&(0x7f0000000d40)=""/43, 0x2b}, {&(0x7f0000000d80)=""/165, 0xa5}, {&(0x7f0000000e40)=""/166, 0xa6}], 0x6, 0x0, 0x0, 0x1e}, 0x8}, {{&(0x7f0000000f80)=@rc, 0x80, &(0x7f0000002440)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/97, 0x61}, {&(0x7f0000002080)}, {&(0x7f00000020c0)=""/79, 0x4f}, {&(0x7f0000002140)=""/116, 0x74}, {&(0x7f00000021c0)=""/147, 0x93}, {&(0x7f0000002280)=""/217, 0xd9}, {&(0x7f0000002380)=""/60, 0x3c}, {&(0x7f00000023c0)=""/99, 0x63}], 0x9, &(0x7f0000002500)=""/30, 0x1e, 0x3f}, 0x400}, {{&(0x7f0000002540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000025c0)=""/175, 0xaf}, {&(0x7f0000002680)=""/8, 0x8}, {&(0x7f00000026c0)=""/181, 0xb5}, {&(0x7f0000002780)=""/184, 0xb8}, {&(0x7f0000002840)=""/112, 0x70}, {&(0x7f00000028c0)=""/159, 0x9f}, {&(0x7f0000002980)=""/204, 0xcc}], 0x7, &(0x7f0000002b00)=""/111, 0x6f, 0x401}, 0x400}], 0x6, 0x10000, &(0x7f0000002d00)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000002d40)={'filter\x00'}, &(0x7f0000002dc0)=0x44) r1 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) [ 787.223734] EXT4-fs: 70 callbacks suppressed [ 787.223746] EXT4-fs (sda1): Ignoring removed nobh option 03:40:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}], [], 0x300}) [ 787.276355] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 787.293392] EXT4-fs (sda1): Ignoring removed nobh option [ 787.300637] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, 03:40:09 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)) [ 787.338074] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:40:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 787.454230] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:09 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)) 03:40:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x20000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) [ 787.693730] EXT4-fs (sda1): Ignoring removed nobh option [ 787.729830] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000, [ 787.738391] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 787.793352] EXT4-fs (sda1): Ignoring removed nobh option [ 787.810450] EXT4-fs (sda1): re-mounted. Opts: nobh,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000000000, [ 787.824955] EXT4-fs (sda1): re-mounted. Opts: stripe=0x60000000000000003 03:40:09 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) r1 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='security\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={'syz', 0x0}, r2) 03:40:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0xf8f73f00, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) r1 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x2, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}], [{@subj_type={'subj_type'}}, {@fowner_gt={'fowner>', r3}}, {@smackfsdef={'smackfsdef', 0x3d, 'nobh'}}, {@smackfsdef={'smackfsdef', 0x3d, 'nobh'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@euid_lt={'euid<', r4}}]}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:40:09 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c12") 03:40:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0/file0\x00', r0}, 0x10) [ 788.193861] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:09 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c12") 03:40:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 788.413992] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:40:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:10 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x6, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x301000, 0x0) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000300)=0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000001c0)) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r3 = memfd_create(&(0x7f00000000c0)='reiserfs\x00', 0x6) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0x8, 0x4, 0x1, 0x86, 0xffffffffffffffff, 0x8, 0x4, 0x0, 0x7, 0x80000001}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="7265d5013fe2c82c"]) ioctl$VIDIOC_ENCODER_CMD(r3, 0xc028564d, &(0x7f0000000040)={0x3, 0x1, [0x3, 0x9, 0x9, 0x3, 0x7, 0x2, 0x40, 0x83e7]}) r4 = semget(0x1, 0x1, 0x30) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f0000000200)=""/139) getegid() prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x100000000c) 03:40:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:10 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c12") 03:40:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x400000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080), 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=0x0, @ANYBLOB=',\x00']) 03:40:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:10 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c12628571") [ 788.949540] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "re?" 03:40:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:10 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c12628571") 03:40:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x10, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 789.208060] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 03:40:11 executing program 3: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x7ffffffd, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl(r0, 0x400001000008913, &(0x7f00000000c0)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='resize=0']) 03:40:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x2001000, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0xa0008) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) 03:40:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x300, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:11 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x7, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c12628571") 03:40:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)={0x1008, 0xffff, "69a45c261effc32688194c5545d3ba57885591d49a8d4993b3b4a045134548674e13f7af97985fe70ec32d85895ee7afe01fcaec46c9151ce605b224bb5c418fad8842907d0baa65a99c17b267806ab750ac19e4dc771478172004e55cefe4aa7c5a75cb95315243e09908d24e0a94c15669592d70cbc8089abf1a0a813dc2a419a7b704c3bb11039e5b0dacba2c46382106cf463c6da24cd781778485d81b9f4330b7ed32948189a89d0a9705db2d83dcbf5ba871997f85562dde15dc54198d7fc7bfe6e078d0ebe6a9fd7cc74715df076106694453408a8366eed5246393c6669e05c08637c89628891c05f4704b9dc9e5fc4353e46bb5ea45631f47d4699a20f4e95e744adac6bf89da5b3dce89a92f378734043c606af34db5edfbc848908adc290a2c3a478ce9d3a7fdf172bd2f4c66949d410ceb940957600cf41f4059b4b11dc731928708e35d88bee4c0bf7715a7636c3a875fc5404fd268497aded2c3dadfe4feeb6bbb60650b94f75cd1e3d76a8503cf9ea7db4d380770ca8a0e2ac34af709070ffbef3002c6a98251d2d9e143c2b9ef99ffd3c4526386e7614321ecda527f142a25fe0e0cad2708fe32bf738e57c88029c73658f08a8fe3f35a6b8b7f0691bccc6fb0f414dbf475b0700b8fbb7d9221e0e8b83db086d510a58cddef57fcb869f7643cf743a4ebc20b2f52a9d49f6e9991ce929d2fb9dc671aea976a4708429b3b6ace5c2224a82a631d3e7b86a6b69e58a94f40d95b1e505efcce48b9fb29edd4bbd509838abd71077476f284e5bd4fb20cf3725b920a8e679e21eeccc302285a110ce99d1ac0d0db94fe1cf85e057d2ee04a63c35074ddcb54291c71ce826bfeaee8de8ca5173c04d2662854af7971487e1f7000aa1fd940c41ff6cf191c9b2e86b69e7abd91ceb23aef4a8d373ed21c2ce1f4e3268106c3e0806223d340c599ffa86fdb05cb07511994cd05be2ff729a33c1f12f10917eda9af19e959edf9d26da7cf61c2d89978b4b1d5e5ad775c84d509700e1e5d31375489b247c0404d33e487134a5d400156ddaee4bf9d39260b443bbe6fc729c4ddaa728261c2d2031b1a772fa7c6beb7949dc656c5f079dc1bc1c1fc3a3700fd43f09c053a6c872f6f448ff83e552265663d03304e23407d2e5e3e3cf758af2005cedb15f7456cf51849347d8e61877ada046807eb1017e79410fc514cbd62953976b5f20657d35057f5a0d33e1e8d4267758460a4a5d2bfcb68a1369379a0e085945c42525edcb4b8d468f317fe9c91976f10858b6c5b2887c28f0dff87b1b00f0cefa0675568d05a25103e7da10a42c53bf628c5900ec7255e3ff842434e45e524dc6fadeabd1a62e403a12aa7e966e8d080199eed298ba0adbae0d7d18c63a8a278fbcceeb4865774050b36b8a0af041136cc7500afda4c06a8da76d045a24577ca88363eb2644b0952486b97cf28f69c1e00d92942fccb517367b936aab1110029455d56ad464bcbb5d6d72eadb06d4f805782cc8e68182781407f1465c8f2432c5b2d068c38e16a5681e0e21bba505778b0b566dffdc3abe664366bc8a165726faf102eac5352636c1e75f4e8c5b278f13b99bcf62cf9a636792f5c6eeb3e36bd3e5cce93a67aa17224c050eba855fb87e1280fae8ec0ac46c486228c032fb95edd498d94b63a93ab2d28c0578d440d28e8ff6cd297b0a488d38ff17fd697ee5867f647fb0d760d3ccc9e5a7f52174c4d311e275c05998254034c4a81292a08c74f33ba885712574c359e68a03e9e97ec06330ac0d1b33968e832b8be648f84735aa0b5c649d9f57684df41d897bcd945d0476535db078828643974aebdd1a5b6075ac723156a7321d42992d02266c2d50ef2d4b3311b553bc4f5355fe505f702c718c31ac14c9f3acc9dbf15bca6a027ebf8662d977c1c28c5490aa7f865c2dad972886afa183ada8d2af4225d3f2bc935a0890ac714135fa75676f22bb54f7d2ba720ec6570889f74ce52c2d42942660b619d4bc105b9de697d6f71f17630117f269405c6d8f529d5250d9c670897c149ed617529c636e5f7eb8a559003fa002e3fd3bc298d5178c7f11d33e74b1b4ffd0dc806c7751743d0463e3a05e7748f9f90fadb15da02766b01e9db18993b8e52bb8fe3101aa2654cbc5019af4a8d38545b9cda1bf6c478e58a3dfa84a086ad39eaaf7deba719edb9c72e87bdbb9949f3ba058098c00a29530c23da978e52bf54f58353c4c22453f8a6b6f678c5debea2fca75b0aa52161717c96e464f63cc377c8c79d66c7f57ab19de2625b3371295e2aabcb79a1ce64935c18339e9584c3b303b584354c8ca194c4d5a6345e6871268b4dd05692c9ea37d60427607a36a700f83589048cf2c91e88341bb418559d9312eed52c2c5b3bbf4c982ac148eee1c6e60592c971be596041eeaf02d97747d17799b4c88c33555aecd34f0708f43599eb35ffb6d0c3cba7236009721d0859abcba16f8169e73b042132e790006f55b8af3e899cc121c6fc8e8eec0bd2f719d8e050451da4c5cf8d0c13dd5ebc737538c02d348bbf7f9707d60a139172f9eda481e5bcf3f8e4e58b1347819f0a09ca671b160b191a140e769d8d4c05a055a1f20e7edb651b0f59f26146f59410b2e5f2acbd790f440e0993293bfa74e96a96642d8e10775c3e7959f375791e35794171c45f87d201ca339e080bd605444b8b1e7b26caefa86d60cb2795f70cf7337664fb3e7fecacce8edf6d36e92c577cfdbfc313f6d6a4c7be66de9ef0c154404196fa40865149542184c9f3918f8422c8544e50ffab034c4c8355634cee2da2ace85b8261c8dbecdaabd0dfff05578620dcbad79a703f70389afae63532b48414bb491662743a4751b97393235ec112ee7b4cb4056192ebf6ec0a2bf5f5a39340073955790b5489bdbb1761a4e158bda2b40b7d57c1dd384689250af15eadc1f6fb6c88ad320b3cb52cca4e4c681399a85a62f72ce51b9180105f79a5e5412fa75d81f28ef507805b16427af540214806408e87d870d3bcf494d023bf9bfa96a38113ab7ab89049f741887b3335b77e6dfb7644f747dd2b1d3fc1e3a36457039f81a1ceea8d13fc6607811d0ebdebb5d5720c5749250d0d3f0b75519adf691bf4c687617abecb1e795c4841fa24337d9e6b41c5b92720aee87e9dfc91271348d6cb09d3854b37a5e11059fb97aa579fc938362bd9f392c624b1aff73f7a3bfe87191144db2762088ec1ce159a4e88511826a91e438ed076069d519d546c4da2d8d481df7e7720eb4c38daba2dcf6ceb64b8a0ee1d063fa9e3aa8f6769add58d578de90b332885a8e06aea2e7c0f67066dc29cdc0916194740d65eb1de4dd769515799ec93ee06e28e0e9e4c8578dd5b0787aec71032bbd70d672920d8b2b39681c76dc31398ef6ac4ca9ee4b53294e83a2467d09e739d76d50a89091a3d3e82e68812815d125beca2bbcc0ee944b9f9f6aeff7c33069d6deec74d76b11e6fd0a7823085668d3317a1694670c58349007f215597d8d6fc45786cd1c25f2f9e74ee62cbc898baf2534df18a7301d6739f6651f2d4c22eb9987109a550088fddcd04c577b51785c220a591e7992496f739bd4b2c081a7fef216e6d5fbfd7ee8ec9e713662f708de3f1fad091e32dd98f15f62725808a82c46c6fa19b26a85b7219d3bf3a02b7f9f31a55b4898e6dc033f6691164847b7398bd42da501f6131947bc2b6d9ff51445e6b00b46982109f5fc6e59e0c9e4d25dafdcf98399441280b1e6240dd28d364bb799225c9cd01316f554b8c45c584f0d036f4e9d5904262f48be3a7ac1402aaaf53a3a059d6722ed7e6dc487f3f6779a4dbfc013572f42b73615778a18d723a86f883314243b7d3677611360a08f5394a27ab728d060bbf19ed8193cccf506920f48700e704f717ad0b7065a7c20f76e610930fd52dd759d912200720dc62d62a1f9ff326b30ef444b340101dc1db2593022b1ae281788eb2eb0044aca6c6e59e687db7ae59e30a6b2d3529d82057903bcc6f97cc230a402166e100fbaaccc128a67cc89c33d100fa3c5209eb14f649bf17cb05abc909a9bfbb0f7b5540acde7b277e10efea6de983aca26bd51c8e21ba64085252beee5d42389a667d8a166e112635a9536664ad136fd6032ffb2e120d9f23218d337ad7bec7e3349879ed0999b0a0de18529fa969614d8083b62b1cf1f029015238234a97283e7534122d6e5c32ea9b4dbaebd2867ae9053fb1c02d129460ad511bf66a69e83d7efa1ea0e5a40ef2495642389fa85411e9636b43eee0f6ff100a02423599939383e605d56b6288cc601dbe729152d0c11f8453e2ff4419e7ed6ad8d27dc4ec367096834f0f3c356b728aa804c28e310d55dc857cc22b16d54f790e88817e5a9000f271db49e388bef90acef97de087b8d3d5bed9865999af2219a5c2aecefe02c9bf0299b86a65a8b29ed06000e27d063b8370c09bffe994ddd0c6d9fcb36bbf099b45a97212b5349a367f987e72385fbfe7080ddada80c7d1d0fcc1d7c7e62f1105e6f5222c6353adb0faf3aecd28d847b913ec85c7db8af0fd798334252b18267fd5fa8987f2a5938462d783107dc74b148238076c2bcb23308fe2f6f0e8bbc72d12167ba6a4b92a7a534c66c0b57582447e0f701b98f8c8d999a52c2a8bfbbdfe6515f241839658e67c30191c76dc12c24e7e79465e8a01d212eae5f3a94863adf68e69f8c84a293021ac39f3d52340798bbd9936e7a7f97896681eaf10c5da252def9cb7b217bc547026368defbf37c301e7c15976989327e227d390008fd8af379404a5f98cd6d6279907620e0e1f8a9a282dba95808a34175e12ece3c1b3e149565e047ca14337b3d0442ae9949829f2d5e53e824c01bd41c0b9e454395a6ab4c9358057486405a2fcbc1319f01a25fb2fb539f868ff76b9a3b369dca42e8765f167ac45ec79db6b6306e1c797ed420ef6b5ee9045f75273bf19bbabe345d62af0492da2d51e8a943cf666c6eceac35c24231acac6475df52b0a2da3e90dfc3188a821bb77101a79430e8d780c7f73298107e36b85e8900ac6c8425beb1125f0bcdbac30fad8bcbee47060dcaf88156d24a0fd58759c44268b162231541d5e197062a72931fe3bb0351073c1f92845681bcf92b6c321bf96a5c0ca2072a63c996c4a4a25d6b5519a747aa35220142b9237d91d8ce6f6aea8a45ef3987fa5a3d9a9646226080a3338d9ed44fa399e395e0c8175d9cc1a52c0354f9fbaea8609043cb86efc7c57cfb7bea0419d270e18443a23ce2f796109c751caba16e3b01dbfb3991ae1aa06d0d6ba86307018279f4701f1514123bc40b4671672a0d13232ec80096a222a7b77eaf132521b6bca4de304cbcaf573a61a4c6c04dc95d8f1d1b87e51866e77764151a4f93306eba321e8b74f84abac748a9dae6839a69e8c546eb209fa88ff094a688dd64509a6ff935df7280777542a679fb4d4591ca3dc9a2be8ca44b782f0f0908d4ccb97b4999c6e8a8cfb9ff10b97e0dd609c6f7ef88d5b5b5c52290ea99ef0afc236a63235f4bb13b3a9d427a9c83b7f6724ecb6cd0bb9fb2fa168b617175ae2983317d9f8306073e04c0a1f80a09b5789fd09d45ecb28fbc3348d96208a78f7c23e5ff2ad88f1c6962f068fa43af78a4fa1d075d746ad48df1d5b055089a3cfb3d8c9356d4a45ec6e2f9b6cde1e2ee8a669f124fa71f5a6056ef2855b7011f992ff0639fa2507d2bf8bb624e8bc37a4d6868b76d67e17188522125a78481608801dcdb0"}, &(0x7f0000000100), 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x3ff, 0xd8f5, 0x6, 0x1, 0x7}, &(0x7f0000000240)=0x14) [ 789.763188] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 03:40:11 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c1262857180") 03:40:11 executing program 3: socket$inet6(0xa, 0x400000000000803, 0x3) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000180)="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", &(0x7f00000000c0)=""/32}, 0x18) ioctl(0xffffffffffffffff, 0x400041040008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='\tewize=0']) 03:40:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x3ff800, 0x0, 0x0, 0x20, &(0x7f0000000380)={[{@nobh='nobh'}, {@resgid={'resgid'}}, {@inode_readahead_blks={'inode_readahead_blks'}}]}) 03:40:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000200)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xe361}}, {@resgid={'resgid'}}], [{@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, 'md5sum'}}]}) 03:40:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x20, &(0x7f00000004c0)={[{@stripe={'stripe', 0x3d, 0x6000000000000000}, 0x33}]}) 03:40:11 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r1, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 03:40:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c1262857180") [ 790.405992] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option " ewize=0" [ 790.542135] ================================================================== [ 790.549826] BUG: KASAN: use-after-free in __ext4_expand_extra_isize+0x16f/0x240 [ 790.557291] Write of size 58177 at addr ffff8801a2587ba0 by task syz-executor5/14604 [ 790.565174] [ 790.566822] CPU: 0 PID: 14604 Comm: syz-executor5 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 790.575398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.584757] Call Trace: [ 790.587354] dump_stack+0x244/0x39d [ 790.590973] ? dump_stack_print_info.cold.1+0x20/0x20 [ 790.596158] ? printk+0xa7/0xcf [ 790.599449] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 790.604213] print_address_description.cold.7+0x9/0x1ff [ 790.609581] kasan_report.cold.8+0x242/0x309 [ 790.614002] ? __ext4_expand_extra_isize+0x16f/0x240 [ 790.619109] check_memory_region+0x13e/0x1b0 [ 790.623508] memset+0x23/0x40 [ 790.626602] __ext4_expand_extra_isize+0x16f/0x240 [ 790.631525] ext4_mark_inode_dirty+0x816/0xb10 [ 790.636112] ? ext4_expand_extra_isize+0x5b0/0x5b0 [ 790.641032] ? lock_release+0xa10/0xa10 [ 790.645002] ? perf_trace_sched_process_exec+0x860/0x860 [ 790.650456] ? up_write+0x7b/0x220 [ 790.654016] ? down_write_nested+0x130/0x130 [ 790.658413] ? down_read+0x120/0x120 [ 790.662119] ? __blockdev_direct_IO+0x9d/0xc6 [ 790.666633] ext4_direct_IO+0x1a37/0x2220 [ 790.670797] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 790.676442] ? ext4_iomap_end+0x810/0x810 [ 790.680590] ? timespec64_trunc+0xea/0x180 [ 790.684812] ? inode_init_owner+0x340/0x340 [ 790.689139] ? generic_update_time+0x26a/0x450 [ 790.693741] ? current_time+0x10b/0x1b0 [ 790.697731] ? file_remove_privs+0x540/0x540 [ 790.702157] ? timespec64_trunc+0x180/0x180 [ 790.706479] ? preempt_count_add+0xbc/0x1b0 [ 790.710810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.716351] ? preempt_count_add+0xbc/0x1b0 [ 790.720702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.726231] ? __mnt_drop_write+0x5d/0x80 [ 790.730386] ? __mnt_drop_write_file+0x31/0x40 [ 790.734953] ? file_update_time+0xe4/0x640 [ 790.739187] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 790.744755] ? filemap_check_errors+0xd8/0x110 [ 790.749356] generic_file_direct_write+0x275/0x4b0 [ 790.754284] __generic_file_write_iter+0x2ff/0x630 [ 790.759214] ext4_file_write_iter+0x390/0x1420 [ 790.763799] ? ext4_file_mmap+0x410/0x410 [ 790.767944] ? save_stack+0xa9/0xd0 [ 790.771557] ? save_stack+0x43/0xd0 [ 790.775168] ? kasan_kmalloc+0xc7/0xe0 [ 790.779038] ? __kmalloc+0x15b/0x760 [ 790.782750] ? iter_file_splice_write+0x260/0x1050 [ 790.787697] ? direct_splice_actor+0x128/0x190 [ 790.792289] ? splice_direct_to_actor+0x318/0x8f0 [ 790.797143] ? do_splice_direct+0x2d4/0x420 [ 790.801465] ? do_sendfile+0x62a/0xe20 [ 790.805352] ? do_syscall_64+0x1b9/0x820 [ 790.809432] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 790.814824] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 790.819762] ? common_file_perm+0x236/0x7f0 [ 790.824091] do_iter_readv_writev+0x8b0/0xa80 [ 790.828601] ? vfs_dedupe_file_range+0x680/0x680 [ 790.833358] ? apparmor_file_permission+0x24/0x30 [ 790.838208] ? rw_verify_area+0x118/0x360 [ 790.842360] do_iter_write+0x185/0x5f0 [ 790.846243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.851798] vfs_iter_write+0x77/0xb0 [ 790.855604] iter_file_splice_write+0x90d/0x1050 [ 790.860369] ? page_cache_pipe_buf_release+0x310/0x310 [ 790.866067] ? rw_verify_area+0x118/0x360 [ 790.870218] ? page_cache_pipe_buf_release+0x310/0x310 [ 790.875480] direct_splice_actor+0x128/0x190 [ 790.879882] splice_direct_to_actor+0x318/0x8f0 [ 790.884540] ? pipe_to_sendpage+0x400/0x400 [ 790.888851] ? do_splice_to+0x190/0x190 [ 790.892826] ? security_file_permission+0x1c2/0x220 [ 790.897839] ? rw_verify_area+0x118/0x360 [ 790.901979] do_splice_direct+0x2d4/0x420 [ 790.906116] ? splice_direct_to_actor+0x8f0/0x8f0 [ 790.910958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.916492] ? __sb_start_write+0x1b2/0x370 [ 790.920820] do_sendfile+0x62a/0xe20 [ 790.924545] ? do_compat_pwritev64+0x1c0/0x1c0 [ 790.929118] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 790.934643] ? put_timespec64+0x10f/0x1b0 [ 790.938812] ? do_syscall_64+0x9a/0x820 [ 790.942795] ? do_syscall_64+0x9a/0x820 [ 790.946787] __x64_sys_sendfile64+0x1fd/0x250 [ 790.951325] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 790.955913] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 790.961461] do_syscall_64+0x1b9/0x820 [ 790.965348] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 790.970710] ? syscall_return_slowpath+0x5e0/0x5e0 [ 790.975637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 790.980502] ? trace_hardirqs_on_caller+0x310/0x310 [ 790.985521] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 790.990526] ? prepare_exit_to_usermode+0x291/0x3b0 [ 790.995682] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 791.000537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 791.005724] RIP: 0033:0x457569 [ 791.008906] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 791.027819] RSP: 002b:00007f48b2ce5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 791.035543] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457569 [ 791.042829] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 791.050090] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 791.057358] R10: 0000000100000001 R11: 0000000000000246 R12: 00007f48b2ce66d4 [ 791.064612] R13: 00000000004c3c2a R14: 00000000004d63d0 R15: 00000000ffffffff [ 791.071905] [ 791.073529] The buggy address belongs to the page: [ 791.078467] page:ffffea00068961c0 count:2 mapcount:0 mapping:ffff8801cd0b9658 index:0x46f [ 791.086789] flags: 0x2fffc000000203a(referenced|dirty|lru|active|private) [ 791.093716] raw: 02fffc000000203a ffffea0006990208 ffffea0006605888 ffff8801cd0b9658 [ 791.101604] raw: 000000000000046f ffff8801b6e5c690 00000002ffffffff ffff880184074600 [ 791.109475] page dumped because: kasan: bad access detected [ 791.115189] page->mem_cgroup:ffff880184074600 [ 791.119698] [ 791.121339] Memory state around the buggy address: [ 791.126264] ffff8801a2587f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 791.133611] ffff8801a2587f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 791.140965] >ffff8801a2588000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 791.148310] ^ [ 791.151694] ffff8801a2588080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 791.159053] ffff8801a2588100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 791.166392] ================================================================== [ 791.173736] Disabling lock debugging due to kernel taint [ 791.182485] Kernel panic - not syncing: panic_on_warn set ... [ 791.185024] ------------[ cut here ]------------ [ 791.188406] CPU: 1 PID: 14604 Comm: syz-executor5 Tainted: G B 4.20.0-rc1-next-20181109+ #110 [ 791.193155] downgrading a read lock [ 791.193260] WARNING: CPU: 0 PID: 14614 at kernel/locking/lockdep.c:3556 lock_downgrade+0x4d7/0x900 [ 791.203112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 791.225154] Call Trace: [ 791.227749] dump_stack+0x244/0x39d [ 791.231382] ? dump_stack_print_info.cold.1+0x20/0x20 [ 791.236635] panic+0x2ad/0x55c [ 791.239835] ? add_taint.cold.5+0x16/0x16 [ 791.243986] ? preempt_schedule+0x4d/0x60 [ 791.248130] ? ___preempt_schedule+0x16/0x18 [ 791.252539] ? trace_hardirqs_on+0xb4/0x310 [ 791.256864] kasan_end_report+0x47/0x4f [ 791.260839] kasan_report.cold.8+0x76/0x309 [ 791.265161] ? __ext4_expand_extra_isize+0x16f/0x240 [ 791.270267] check_memory_region+0x13e/0x1b0 [ 791.274688] memset+0x23/0x40 [ 791.277794] __ext4_expand_extra_isize+0x16f/0x240 [ 791.282726] ext4_mark_inode_dirty+0x816/0xb10 [ 791.287317] ? ext4_expand_extra_isize+0x5b0/0x5b0 [ 791.292250] ? lock_release+0xa10/0xa10 [ 791.296224] ? perf_trace_sched_process_exec+0x860/0x860 [ 791.301693] ? up_write+0x7b/0x220 [ 791.305231] ? down_write_nested+0x130/0x130 [ 791.309641] ? down_read+0x120/0x120 [ 791.313352] ? __blockdev_direct_IO+0x9d/0xc6 [ 791.317858] ext4_direct_IO+0x1a37/0x2220 [ 791.322027] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 791.327670] ? ext4_iomap_end+0x810/0x810 [ 791.331828] ? timespec64_trunc+0xea/0x180 [ 791.336058] ? inode_init_owner+0x340/0x340 [ 791.340381] ? generic_update_time+0x26a/0x450 [ 791.344965] ? current_time+0x10b/0x1b0 [ 791.348935] ? file_remove_privs+0x540/0x540 [ 791.353337] ? timespec64_trunc+0x180/0x180 [ 791.357663] ? preempt_count_add+0xbc/0x1b0 [ 791.361997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 791.367527] ? preempt_count_add+0xbc/0x1b0 [ 791.371846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 791.377394] ? __mnt_drop_write+0x5d/0x80 [ 791.381540] ? __mnt_drop_write_file+0x31/0x40 [ 791.386126] ? file_update_time+0xe4/0x640 [ 791.390361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 791.395896] ? filemap_check_errors+0xd8/0x110 [ 791.400482] generic_file_direct_write+0x275/0x4b0 [ 791.405417] __generic_file_write_iter+0x2ff/0x630 [ 791.410354] ext4_file_write_iter+0x390/0x1420 [ 791.414971] ? ext4_file_mmap+0x410/0x410 [ 791.419123] ? save_stack+0xa9/0xd0 [ 791.422748] ? save_stack+0x43/0xd0 [ 791.426385] ? kasan_kmalloc+0xc7/0xe0 [ 791.430287] ? __kmalloc+0x15b/0x760 [ 791.434002] ? iter_file_splice_write+0x260/0x1050 [ 791.438928] ? direct_splice_actor+0x128/0x190 [ 791.443514] ? splice_direct_to_actor+0x318/0x8f0 [ 791.448354] ? do_splice_direct+0x2d4/0x420 [ 791.452685] ? do_sendfile+0x62a/0xe20 [ 791.456578] ? do_syscall_64+0x1b9/0x820 [ 791.460647] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 791.466022] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 791.470950] ? common_file_perm+0x236/0x7f0 [ 791.475280] do_iter_readv_writev+0x8b0/0xa80 [ 791.479777] ? vfs_dedupe_file_range+0x680/0x680 [ 791.484532] ? apparmor_file_permission+0x24/0x30 [ 791.489374] ? rw_verify_area+0x118/0x360 [ 791.493523] do_iter_write+0x185/0x5f0 [ 791.497413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 791.502948] vfs_iter_write+0x77/0xb0 [ 791.506761] iter_file_splice_write+0x90d/0x1050 [ 791.511525] ? page_cache_pipe_buf_release+0x310/0x310 [ 791.516812] ? rw_verify_area+0x118/0x360 [ 791.520967] ? page_cache_pipe_buf_release+0x310/0x310 [ 791.526240] direct_splice_actor+0x128/0x190 [ 791.530649] splice_direct_to_actor+0x318/0x8f0 [ 791.535325] ? pipe_to_sendpage+0x400/0x400 [ 791.539644] ? do_splice_to+0x190/0x190 [ 791.543629] ? security_file_permission+0x1c2/0x220 [ 791.548649] ? rw_verify_area+0x118/0x360 [ 791.552807] do_splice_direct+0x2d4/0x420 [ 791.556957] ? splice_direct_to_actor+0x8f0/0x8f0 [ 791.561803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 791.567340] ? __sb_start_write+0x1b2/0x370 [ 791.571661] do_sendfile+0x62a/0xe20 [ 791.575386] ? do_compat_pwritev64+0x1c0/0x1c0 [ 791.579968] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 791.585531] ? put_timespec64+0x10f/0x1b0 [ 791.589685] ? do_syscall_64+0x9a/0x820 [ 791.593681] ? do_syscall_64+0x9a/0x820 [ 791.597658] __x64_sys_sendfile64+0x1fd/0x250 [ 791.602178] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 791.606756] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 791.612304] do_syscall_64+0x1b9/0x820 [ 791.616192] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 791.621557] ? syscall_return_slowpath+0x5e0/0x5e0 [ 791.626493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 791.631337] ? trace_hardirqs_on_caller+0x310/0x310 [ 791.636352] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 791.641382] ? prepare_exit_to_usermode+0x291/0x3b0 [ 791.646399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 791.651246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 791.656434] RIP: 0033:0x457569 [ 791.659626] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 791.678534] RSP: 002b:00007f48b2ce5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 791.686252] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457569 [ 791.693520] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 791.700784] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 791.708050] R10: 0000000100000001 R11: 0000000000000246 R12: 00007f48b2ce66d4 [ 791.715320] R13: 00000000004c3c2a R14: 00000000004d63d0 R15: 00000000ffffffff [ 792.896751] Shutting down cpus with NMI [ 792.901995] Kernel Offset: disabled [ 792.905621] Rebooting in 86400 seconds..