0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:26:58 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0xe00], @p_u32=0x0}}) 14:26:58 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x1100], @p_u32=0x0}}) [ 259.301208][T13403] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 259.316981][T13403] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 259.350578][T13407] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 259.387379][T13403] EXT4-fs (loop1): invalid inodes per group: 16384 [ 259.387379][T13403] 14:26:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80006, 0x0) sendfile(r1, r0, 0x0, 0xf0d) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x204c02, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 14:26:58 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x1200], @p_u32=0x0}}) 14:26:58 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x2500], @p_u32=0x0}}) [ 259.425743][T13407] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 259.440578][T13407] EXT4-fs (loop3): invalid inodes per group: 16384 [ 259.440578][T13407] 14:26:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') r1 = socket(0x29, 0x80002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) write$P9_RSYMLINK(r2, &(0x7f0000000040)={0x14, 0x11, 0x1, {0x40, 0x0, 0x4}}, 0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) setsockopt(r3, 0x18d4, 0x1ff, &(0x7f0000000080)="76f1734ea9bc39462ea52c2fd413cac73bc21b4e490e3267caf8b32591bdb6ae88f9b363db7940bf249ebf38bbb3408da30de34d9811ee7fe4b875d7b4bdca2a403e9bd543a5c1a11ab404f09729aecd9acdd840e5eff7df9e08aab8fd5127513c065a1651e32c6a2b92c37e3fbd04fa0549c9376d32b56f4008ca4f1023b4b8f7ea5f65a1ca996dbfc7324ae7c5bd76b74086440810c0efd7fc2d5dc906b697f37af5c2ca263e02e5fd1e41331437648b663392531ae826b729629b2fb0d195075003c3446d8af6bb287de32197f7fd1ba15a42d744", 0xd6) sendfile(r1, r0, 0x0, 0xf0d) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$tipc(0x1e, 0x2, 0x0) vmsplice(r5, &(0x7f0000000300), 0x0, 0x0) dup(r4) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x20000, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r6, 0x80045010, &(0x7f0000000400)) r7 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x410800) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, 0x0, 0x0) sendmsg$NL80211_CMD_GET_KEY(r7, &(0x7f0000000380)={&(0x7f00000001c0), 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, 0x0, 0x4, 0x70bd2b, 0x25dfdc03, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_KEY={0x68, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "030e8a9340"}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "d46c155460"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x8, 0xa, "c7c8aa36"}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_KEY_SEQ={0xf, 0xa, "a37a7f8b313ca82300d203"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "4e1ea1f4f6f85ca2d0e117d554"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "d282340e0d53da8cb0ed1546e8"}]}, 0xdc}, 0x1, 0x0, 0x0, 0x24000800}, 0x80) 14:26:58 executing program 1: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 259.635192][T13429] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 259.671018][T13429] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 259.678900][T13429] EXT4-fs (loop1): invalid inodes per group: 16384 [ 259.678900][T13429] 14:26:58 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bdd"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:26:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'nr0\x00', 0x7}) 14:26:58 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x5c00], @p_u32=0x0}}) 14:26:58 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:26:58 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r5, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xd77a, 0x0, 0x7, 0x1, 0x200}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x9, 0x10}, 0xc) [ 259.999010][T13438] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 260.009550][T13438] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 260.020206][T13438] EXT4-fs (loop3): invalid inodes per group: 16384 [ 260.020206][T13438] 14:26:58 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x7800], @p_u32=0x0}}) 14:26:58 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 260.110610][T13445] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value 14:26:58 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x1000000], @p_u32=0x0}}) 14:26:59 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x2000000], @p_u32=0x0}}) [ 260.185850][T13445] EXT4-fs (loop1): failed to parse options in superblock: ext4 14:26:59 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x3000000], @p_u32=0x0}}) [ 260.242950][T13445] EXT4-fs (loop1): invalid inodes per group: 16384 [ 260.242950][T13445] [ 260.270103][T13464] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 260.292491][T13464] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 260.300363][T13464] EXT4-fs (loop3): invalid inodes per group: 16384 [ 260.300363][T13464] 14:26:59 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x4000000], @p_u32=0x0}}) 14:26:59 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:26:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000080)={0x9, 0x4, 0x3c, "b2d8b81d41fedb427e0814d3c6d4987eae634c1bef4b293b31fa6de64f59ac84e93876857bbd40fe2cef16b2d14ed1842664d655f15fd83334f7e5c6", 0x2b, "f76d8050e6ded94a926787608e45539d1bb5995794b292223f90045fdab18d68f2a3963e6559517659e19fcc92b8bb0734599774f93c021885f9ad41", 0x8}) r2 = socket(0x10, 0x80002, 0x0) sendfile(r2, r0, 0x0, 0xf0d) [ 260.460088][T13477] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 260.471617][T13477] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 260.479384][T13477] EXT4-fs (loop1): invalid inodes per group: 16384 [ 260.479384][T13477] 14:26:59 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000380)=""/197) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}, {&(0x7f0000000240)="cd65cd1826fbe8fca6579fe9ebb77e6b1c36cce8886f5d2dd7583f8e8350a0f7a1a20ef243963c0473df5b73fcde438b7992522281d14661e645bcf4788ab0b724c12cced3c3f5928eb984138747590cedd5f0e579dbf1912e16e90158ebbe28f0e168422a6c3f6759e54667f0e34ba3a6cc03c2a96e62547c0837f475175f7761ccc74c6928671ea8c5d548338f1626", 0x90}], 0x2}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'netdevsim0\x00', {0x2, 0x4e24, @loopback}}) 14:26:59 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:26:59 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x5000000], @p_u32=0x0}}) 14:26:59 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:26:59 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="a1e83e0584235d62b2fbc2e647955b635f8add7bf3f23912f8be2111a37cf224ee9a43dab427198eb0f365bfdba2f0639d134d5c2459dca7801d55b7ff2a1000"/74, 0x4a}], 0x1) 14:26:59 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x6000000], @p_u32=0x0}}) [ 261.007287][T13492] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 261.016029][T13492] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 261.024444][T13492] EXT4-fs (loop3): invalid inodes per group: 16384 [ 261.024444][T13492] 14:26:59 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='trusted.overlay.impure\x00', &(0x7f0000000080)=':\xebnodev\x00', 0x8, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:26:59 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x7000000], @p_u32=0x0}}) 14:26:59 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x80, 0x0) close(r3) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r1, 0x8, r4) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 14:27:00 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 261.151232][T13497] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 261.212498][T13497] EXT4-fs (loop1): failed to parse options in superblock: ext4 14:27:00 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x8000000], @p_u32=0x0}}) 14:27:00 executing program 0: keyctl$describe(0x6, 0x0, &(0x7f0000000180)=""/142, 0x8e) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) r3 = socket(0x10, 0x80002, 0x0) sendfile(r3, r0, 0x0, 0xf0d) ioctl$SNDCTL_DSP_GETFMTS(r2, 0x8004500b, &(0x7f0000000140)=0xcf) [ 261.289137][T13497] EXT4-fs (loop1): invalid inodes per group: 16384 [ 261.289137][T13497] [ 261.313019][T13522] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:00 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x9000000], @p_u32=0x0}}) [ 261.336183][T13522] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 261.346357][T13522] EXT4-fs (loop3): invalid inodes per group: 16384 [ 261.346357][T13522] 14:27:00 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:00 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0xa000000], @p_u32=0x0}}) 14:27:00 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:00 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0xb000000], @p_u32=0x0}}) [ 261.526181][T13539] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 261.547173][T13539] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 261.560202][T13539] EXT4-fs (loop3): invalid inodes per group: 16384 [ 261.560202][T13539] 14:27:00 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 261.581711][T13542] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 261.614784][T13542] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 261.622856][T13542] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 261.633696][T13542] EXT4-fs (loop1): invalid inodes per group: 16384 [ 261.633696][T13542] [ 261.715445][T13551] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 261.727378][T13551] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 261.746243][T13551] EXT4-fs (loop3): invalid inodes per group: 16384 [ 261.746243][T13551] 14:27:00 executing program 5: r0 = socket$kcm(0x2b, 0xc, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0), 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:00 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:00 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0xc000000], @p_u32=0x0}}) 14:27:00 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:00 executing program 5: r0 = socket$kcm(0x2b, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) [ 262.150128][T13577] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 262.158568][T13576] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 262.161750][T13577] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 262.167367][T13576] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 262.182494][T13576] EXT4-fs (loop3): invalid inodes per group: 16384 [ 262.182494][T13576] [ 262.203352][T13577] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 262.221925][T13577] EXT4-fs (loop1): invalid inodes per group: 16384 [ 262.221925][T13577] 14:27:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) sendfile(r1, r0, 0x0, 0xf0d) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0xfffffffffffffff7, 0x40}) 14:27:01 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba05077546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl(r1, 0x7, &(0x7f00000000c0)="c41cd54696eaa1ed0c1e1ed3eaf7855562dbac5f1f0924fc1829fa58b4274dc726be1d056592eaebccb591e4c6ada9a67883a57b5311fb1934a7012c55142459d0843d50eac3fb959bd0418cea1cf46be6b3fa9b927eee3f01232e9d3eaee8373f89c034c8b0c4186a2462f59a5537f68f3227472698b2e34884bfc36e850bdbd1f4c110edd384096727c757cb1cb9519624a4f9f22bf0040a8b28bb8316") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x2) ioctl$FICLONE(r2, 0x40049409, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="00ba39c07e7c366400cc0daf8126ed41da1f6068e911f72072937c6a5b1ec409b75c9df12c947e3cab8738f697d328e1f5c52740b705c762fd3561690f662ae2c9cfb2f53c94bc7ec59cc0e7a61dc1bd09cc0af85df8b70886e6d71e7401413ca02f3033730a6d48bfea8c211cb5dc93e8373d", 0x73}, {&(0x7f0000000180)="e44552191e6ee416bcd208951209b2fa291e81e23614692287cb8fd06bb2457a285b3e4900487b66d4b9b07466b4bcb6a3e07476a9cdaf7ad4cb93deb1fc507f523cfb2c56f6ab663d9cccce30b3732a558cbb6239a8a0e4382815281d882ad2e447c9682a2e90e3bd5864119c7105056f8de5bd124ad5c56364ad33edbaf5fd29", 0x81}, {&(0x7f0000000300)="60f3d6b593c96bf29e594ddbd4f087c4b1e9fba14f0614dbe35455ab643afed633c3602c373a0f752dcf752dd22cf7a45d4b6ac400a55cec2a8ba5496f18a674f9a6da788f9d284ec7c9", 0x4a}], 0x3) 14:27:01 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0xd000000], @p_u32=0x0}}) 14:27:01 executing program 5: rseq(&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x5, 0xdd2b, 0x8001, 0x3ff}, 0x7}, 0x20, 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="5e0000007bb4f4dbc942f937c5e5b9de0aa92d00050ad2199664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f2", 0x44}, {&(0x7f0000000080)="824e097905e3368c21d04e399c6f98f28bd051aecf81a2277e85900b379a5a3b90af8d7036543f93d08ae683b1ed851873ac117c0d8f4e0a24f6987fe63a2f0b39c8caa8e5451e909b692257955057cfa1f19e985da1e2c0a10fc73cef49da29842352e324a4da68e6cd815e9976b0acfb8bd8764bdae9338afb", 0x7a}, {&(0x7f0000000180)="b1bb4c53809b3f430190a274ec379e934d25b8b8fb57f5f4a0ff1c67adda99c5644702eb5b79441c265f7aa50748fabba2ac6cdd2880ad42cc62b9ca1d9955cf2e207e22fe3aca15f5ccb080725d6bc89c7fc137e7c61612615216d01f9c966c0134a2ed86f4ecbf81ba2c4d6dfdc00691152643214b6a69df25bcc80dce6901d26f2a5fe56ce3732a034beb24bdcff4378ec149caf8b1f20679003e793c4a63a2d0220cbae2a443e08d3a518e7b108cb67fd9a9b381f7b1e0", 0xb9}], 0x3}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:01 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:01 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:01 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) 14:27:01 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0xe000000], @p_u32=0x0}}) 14:27:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000040)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f00000003c0)={@null, @null}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x84) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r4, 0xf2e8, 0x30, 0x2, 0x80000001}, &(0x7f0000000380)=0x18) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/5, 0x5}, &(0x7f0000000180), 0xa}, 0x20) 14:27:01 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x10000000], @p_u32=0x0}}) [ 262.467268][T13599] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 262.493536][T13599] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:01 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000040)) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r3, &(0x7f0000001400)=ANY=[@ANYBLOB="2321202e2f666935c44a9011f64a3f0008653020091f1ed4e192d25f9605516f7bf1d1b4a542ca6cebda51c082a08d35866c3f8f19f837fd8cd17207a4a62ab8c6154d8e254215dbdd685d520fddb07038c2c7c58063b97c28e8e016ece263c552369f22ff433f45c27dd5deac827762f63254632fd4ca17888f10c3afd841976e0d1de28c81b8bf909adb1d7f03299953248ee412d99879189df85c9f27e3b609bbb0ff84743322fb35b60907e602753560de614dda84da6986d7147c61dada9e64ebdc426898b31af176ae9a4f4bfc7e6f3a7c62a800000000454f78006aa22c273a866fb91d3f652f0a60d38dfdaa976634d7747cff989c"], 0xc) close(r3) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x414841, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000400)=""/4096) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0='bpq0\x00', 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @default, @null, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r5 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ttyprintk\x00', 0x20041, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000380)={0x8, 0x5, 0x8, 0x5ac, 0x8}) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 262.541004][T13599] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 262.550481][T13605] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 262.574914][T13599] EXT4-fs (loop3): invalid inodes per group: 16384 [ 262.574914][T13599] 14:27:01 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x11000000], @p_u32=0x0}}) [ 262.660789][T13605] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 262.669113][T13605] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 14:27:01 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:01 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') socket(0x10, 0x2, 0x8000005) pipe(&(0x7f0000000480)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendfile(r0, r1, 0x0, 0x2000f0e) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f00000003c0)=@v2={0x2, @aes128, 0x4, [], "9d03ee6bde382d53ea3433f4fff43b0d"}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000240)=""/161) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/158, &(0x7f0000000000)=0x9e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000140)='erspan0\x00') r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="02000001", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f000095dffc)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x4, 0x1, 0x40, 0x3, 0x6, 0xdc, 0x4, r6}, &(0x7f0000000380)=0x20) 14:27:01 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000180)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f00000009c0), 0x0, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140)=0x18, 0x4) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x600c00) sendto$rose(r4, &(0x7f00000007c0)="7d929ef7dca324a20590f23d930f8aa1dd6c68e8d5995c3c39b0b47a75ab4c82fef0570a97b389acd64ca77ebf5630093ddecd6213fb2ff3bf88389209fd76b0028b4935acb783619c2508cf66a858b9b36d17abc3bfc8e1eb9f8936733949fb5fbe4f264f21024137c28cc30e6e7c885cbd19e297db0a17a0bb3600bace452f3fbeb86259e143259fea119731fc15fe638c070558f3165067f7a3", 0x9b, 0x4800, &(0x7f0000000880)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000600)="ddbbce222d035e46c0cd13749587a43c18157f4978fbdabf8d86e633d5e2714087e2b82278f7ec00556aad6952c8d630a4b8d0439d0ec6611b2a70cd9b9e715cb8d920ca013f257ec4e2325dd5cdd9b52b5bf73a3651c0fb0ea4d3cb342ba49fa9db749db5378dbeec43f903f5d462cbe835659fa34992fbb724007e73b254a94b06d563d3e370a1f22c374f69ef1431247b645aa00979c54ffb7ebdaf5f79efe88452bd09431dfc654ee5f41f7aa990bc28ad6221f68aea91c5c405000afcf7af31104c2486b87ec39a590c9135190900000017c60778a0fef1cdab180788d7db9627486b7d7f24a516b8db274b8228a77046", 0xf3}, {&(0x7f0000000000)="c06a47563d31e0801ad385fd6ef9555568b5f7c9abe7ffd412a1c6e6be942588ed97bf6aa74a4d53418f0c247a5631ccd6f7be6a8e55007d5df974eb47a73f077b895bb2aa8f0fb50c6edde75dd11ccb52a1cba464b717ec8439f7f2512edbec91372fbceef4abe100cee712dfbc7b34af7e5dc02b90fc32001cf7b345ab8a", 0x7f}, {&(0x7f0000000380)="f685c104ddd0f07d52fd24ad1f21938fceade229f1247f246e95ec3c3885d949c0244893effe58dd8976887ff001c8a4b899a24124f9823676e28e8ed1094ce2b5435fbc2167cd0f643a60a58f116cfcbd17db74a54d23769ab03291486c2d4adb3f2c39ee8f51592ab2754aa5c01dc5c4d789eb4b51b66de3dd6678c1e3707657e76820ded153ca2f71ff4979f003abbdbb8a04eeb47196d0e20e3be0bba13b3a213c15bb7d8b2da6c9dc00aab05f03770f1b17a4f7a4746187acf8ece18f76f004aae9a12bb01de3733b968fadc33c37a7105fe262ab553a7f4aa88918b44f5ba1d70683868284bfebff1d", 0xec}, {&(0x7f00000001c0)="bda437db532eb769d868181b7aaa6cf190a30bd4016db801224afb", 0x1b}, {&(0x7f0000000280)="58e670827e29fd1cf24f39f64dd8e43aa508c664b11e23b0d3dca29d6582ec92a232429c89fa7837a7cf9b7b983dea9b1a729540560bfff9fe194c37b5070c53b43caab7821c15e87d5f0846b5fb5bd434e53831e9bc7a1d81c1c12cd13ef07d8c66314005537840e98abb", 0x6b}, {&(0x7f00000000c0)="7001c9c12c333752271a40c74e076b836f1f907d014a7c5a28ad6b39eb9098756fc15b965bb5ca007d6191df4fa0332f7887cdd10000000000001400"/77, 0x4d}], 0x6) [ 262.734594][T13605] EXT4-fs (loop1): invalid inodes per group: 16384 [ 262.734594][T13605] 14:27:01 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x12000000], @p_u32=0x0}}) 14:27:01 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 262.869210][T13634] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 262.904008][T13634] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:01 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r1, 0x8004500b, &(0x7f0000000140)=0x3f) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x100, 0x4) 14:27:01 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x52) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 262.969847][T13634] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 263.002126][T13645] EXT4-fs (loop1): invalid first ino: 0 14:27:01 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x25000000], @p_u32=0x0}}) [ 263.045428][T13634] EXT4-fs (loop3): invalid inodes per group: 16384 [ 263.045428][T13634] 14:27:02 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x5c000000], @p_u32=0x0}}) 14:27:02 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000180)={0x990000, 0xe7a, 0x47, r0, 0x0, &(0x7f0000000100)={0xa30901, 0xc3, [], @p_u32=&(0x7f0000000040)=0x81}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001014000228bd7000fbdbdf2508004f000000000008000300010000000800030004000000080001000000000008004f00050008004b001300000008004b001300"/80], 0x50}, 0x1, 0x0, 0x0, 0xc4}, 0x80) dup(r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) write$FUSE_POLL(r2, &(0x7f0000000300)={0x18, 0x0, 0x2, {0x4}}, 0x18) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f0000000340)={@remote={[], 0x1}, 0xf, 'ip6gretap0\x00'}) 14:27:02 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:02 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$TIOCSIG(r1, 0x40045436, 0xf) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:02 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 263.361208][T13668] EXT4-fs (loop1): invalid first ino: 0 [ 263.381081][T13666] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 263.462120][T13666] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 263.473583][T13666] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 263.497411][T13666] EXT4-fs (loop3): invalid inodes per group: 16384 [ 263.497411][T13666] 14:27:02 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x401, 0x2) r1 = socket(0x2, 0x80002, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40800) sendfile(r1, r2, 0x0, 0x1f1d) 14:27:02 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:02 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0x78000000], @p_u32=0x0}}) 14:27:02 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:02 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:02 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_DEVMASK(r1, 0x80044dfe, &(0x7f0000000040)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9763db54c6764cb741407b006de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x40}], 0x1}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 14:27:02 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000140)={0x2, 0x2, 0x4, 0x80000000, 0x4, {0x0, 0x2710}, {0x1, 0x0, 0x0, 0x86, 0xca, 0x81, '-xb/'}, 0x2, 0x3, @planes=&(0x7f0000000000)={0xffffffff, 0x5, @userptr=0x8000, 0xffff}, 0x6, 0x0, r2}) [ 263.718445][T13691] EXT4-fs (loop1): invalid first ino: 0 [ 263.729603][T13693] EXT4-fs (loop3): invalid first ino: 0 14:27:02 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x2, 0x5}, {}, 0x9, 0x6, 0x8}) 14:27:02 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x600000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:02 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1b) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x5, 0x5, 0x80, 0x9, 0x0, 0x7707fc44, 0x50, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x2, @perf_config_ext={0x8001, 0x5}, 0x80, 0x6, 0x7ff, 0x0, 0x7fff, 0x1, 0x23}, r1, 0x5, 0xffffffffffffffff, 0x2) 14:27:02 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:02 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="02002bbd7000fbdbdf250100000014000480050003000600000005000300010000004400088024000780080006006b00000008000500ff486b0008000500129ee95d08000500193ace451c00078008000500cacbbb4d08000600780000000800060085000000080002000300000008000200030000006c00088014000780080006005100000008000600bb000000140007800800050075a71f3e080005003a04d5011c00078008000600320000000800050069f4975308000600a60000002400078008000600da000000080005008db552310800050089837d5f080005000284f83e0800010003000000"], 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c21000100000000200000000000001037139323b226d616da03bc648fe936886b00217347af54941f12a3d8ba43df39fa2d129b5bb86a0a3cbbc9a2803e3c25648a99e2de4582f797da1b9320b7c017a914b83ae39623fc866a2ea1", @ANYRES32=r6, @ANYBLOB="fe00a3fdff0000001c0012000c000100626f6e64000000000c0001ffe9000100040084a40d0000", @ANYBLOB="058824079ff9a2c8ad36298d9465fd885249dce52a6ac33483c0b9a5d04c56fb2c71ddf92790ddb678526a7ef5eca8b4d1fef952ce8c6f62a5f4c9a8eaa6c40a11f1b51e625a759446062725f197ae7da1d65a95adac0b99453928fe8d6f369c3f97f16e96c2c047fea4b6f0dd8901d0acb87912d39c0c688d98bc3f0837b62252", @ANYRESHEX, @ANYRESOCT=0x0, @ANYRESHEX], 0x7}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000005d80)={'batadv_slave_0\x00', r6}) bind$packet(0xffffffffffffffff, &(0x7f0000005dc0)={0x11, 0x4, r7, 0x1, 0x3f, 0x6, @random="a101f47bd0d8"}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x200000, 0x5) [ 264.181344][T13722] EXT4-fs (loop1): unsupported inode size: 0 [ 264.190957][T13722] EXT4-fs (loop1): blocksize: 1024 14:27:03 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:03 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:03 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @value64=0x8}}) 14:27:03 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f00000002c0)=""/254) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="f225c4d20e1292d23804468dfe9cb98307292f24eb0f2c24912b2449553c5d41e03ea9b8b78ecc0ae534d113ce4eecc7081bccc333ef252d735ac3f204e2a34f450a204a429afe48656294561cadf460ebe27977cff1c583afdc", 0x5a}, {&(0x7f00000000c0)="b4b522e0a124894d8a5c4ab55b381d70fbb60d30b0a7a36b95754b3a75d08cf12133641bebac0751470413f702c858e00b4f92a59828d3b1585e056c4f47a6abf90932e03b9e65040307090b57d6be935dffcd92dac601f1d51ab94550a94189f86402dd07db67a0c96982aa62446fbd891cb119914216eeeab5b01d8061850e3793f50400499d618ace2849d956d92bedaabe5160584b730c664d485b83544a", 0xa0}, {&(0x7f0000000180)="30f4bd49ac5a21e489e4d03a84bee516814eb38c72c90f285dd10908c32b8ec5d5090dfcf0d533405890f447de219e0d68017f11972cfc28d96434159fedd10ed4f07f3dad4f73d358feab68b303f7b922c7fc84a88f45e0e53184dd5282b8cae7354af0f1958cbdb0c89cdf16b97f9dae3aa71d682c0d6df43a10bd339ffe37c1da43f3c0e740d319094060cf0525ecbc582c821056", 0x96}], 0x3) 14:27:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x800, 0x10000000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') io_setup(0x0, &(0x7f0000000180)=0x0) io_getevents(r4, 0x40, 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000240)={0x0, 0x1c9c380}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x2}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x4000810) sendfile(r1, r0, 0x0, 0xf0d) 14:27:03 executing program 2: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, 0xfffffffffffffffe, &(0x7f0000000080)=0x3bb) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0xfffffffd, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x980929, 0x0, [], @value=0x5}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) write(r2, &(0x7f0000000140)="1ab8a0104b13a1a8f31d5e46fe520c8f4e98667003e1d107ec46830ec88d73f30f0ffe195a6bbdea2973bba7460a4653dcaccda6ff46c592660c85267ee1796edd67acd91270e960e9712bfd9279d45a410f2d", 0x53) 14:27:03 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 264.606701][ T27] audit: type=1800 audit(1584973623.384:59): pid=13739 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 [ 264.646249][T13741] EXT4-fs (loop3): invalid first ino: 0 14:27:03 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 264.711298][T13744] EXT4-fs (loop1): unsupported inode size: 0 [ 264.742767][T13744] EXT4-fs (loop1): blocksize: 1024 14:27:03 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000002340)=[{&(0x7f0000000000)="50f3ff9b6de01cfc3687cabe39f4d6a0d6"}, {&(0x7f00000000c0)="bf7b6d97d7ba8c0eac96a4edaeebc1a5dc73e0110649d16aa3d3d102850a6cb652167f5cf4ce3ab702a2d5c8f94835048a3a16d25a21b759269134badf43513d9eefe351d9e0cb8f675eb819ef8f4be5f01485c690db2f0a1d3d82133a27bd76182861ebb6261719d50be3ec0ca1f2b7dda1a550d6e2a381b67095796e76375b82692a418a39daec02968864a3ff6dada54efbfb2a6a6cf9ba3e923ea220bf1949a9f2c8bc4a1adbf7"}, {&(0x7f0000000180)="27af8949130e1b72a4726b640e0771a535df89f0e0c5f45056e76155e469d4b29bc92d039ce45d70d8a9cca2b82cb06fd77c0cf005e4107145c9928d052f15aa04f4be4c527dc755e37cc22c5d0c73e79b144207f681d90669ed375d832591b4b4459581158eabdc7309a48e7d8ad669ed0424d6d95b869c2fc9ba"}, {&(0x7f0000000280)="d9843dcfa56b279d545b3ec8b8b7e2f2a30dce81cd048f8a3051cb7b963e2acfa59d2e7c23ed6850eda97126571392f14a37ade29281566b9dfddfade909ab2f0e40d9b7d384205cc3dfe67f93a10c575898721ac25a742d9ebf4dc9434329637f40fa0cbc64a2b6b154d4077a99828d5115023489fee3fbb60f0e0ca9d0687a333b48245e636aeadc02"}, {&(0x7f0000000340)="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"}, {&(0x7f0000000040)="e2189372bf6455a40670"}, {&(0x7f0000001340)="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"}], 0x0) 14:27:03 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:03 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x1411, 0x8, 0x70bd2b, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x28}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x28}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x28}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 264.900018][T13770] EXT4-fs (loop1): unsupported inode size: 0 [ 264.906960][T13770] EXT4-fs (loop1): blocksize: 1024 [ 264.907192][T13768] EXT4-fs (loop3): invalid first ino: 0 14:27:03 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="5b042ea6ce7b349b20ef2b580f600f1df16836947b7c35fb51039615d42a1744257e4b18df9ccb10f78a456cec0f7c987997f04bff9ff94f61c890c3716e32b8e00fd7658029f8841ad5153ed31e3c2302bc96265174baa42498082d", 0x5c}], 0x1, &(0x7f0000000240)=[{0x70, 0x116, 0x6, "d5f304230b063756825ab823ac74f539c62abfef29fa1a1465e70ebf44d58aa90e4f0856b5d514d5489d97d6bd3062149a37d6ddeea91c05c9b201aa5bce47bdfcb38ab51e40e9d4b2360c247bfbcd661ad1eded9fa1eeb30d64d9f1"}, {0x10, 0x6, 0x9}, {0x100, 0x0, 0x8, "af29d2b8b53e50cbacfe20e510be0e2bece3516c7d44811e81a10a67a06c99a8a6f59976555d25da701b42bdd2d84c9f1519850d63bc5084da645f815a0e4b3c63b73d92136e9bcd3824ecb97a239372c5bd62fd04a2bb13368da33f790d9c48f5f6df04914dc44cb719c841e625c90409c080bba50fdab443c9f83c6494a365353ee7680f9677b3e722c62c65ac81ca8cfe2882f646e3f42f31246e6db6cf38e7dd1aad42bdd03a8eba682faee19b25500a428f0cd1e402e9a494cc4bc45179906fbea16636a5a52215f52cef55045b4f681172c42676619dbbaea7529757fcc9c2abef2c2da67a06f7"}, {0xd8, 0x101, 0xec83, "92ac0c89559b977d138ae02a0c2544aafe26f2ff5c88cc9590013c68f5b99ec02dcc5aafa99874e4321aadaaaea808ff6940af664d43a0da885a165cb19b9d20b94a5f5b0598e1b8fa31ad0512a11ffa064649614414142be5ced87c3428dfa5287bc69a2c99ef7a962f1c80b765ccc97af6b8acfff2ca97f7aa6d1a6ed2e257b928217879476c1aa643d18e44f268371048f79f0adfc93f85256a40776fa595a550585aa7e2e17d1c8f953e57205e2819ae7c3c4e0981e02f72238799513968b326"}], 0x258}, 0x4081) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) accept$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:03 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:03 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000040)="2fef01cd7771e6556ebd97caf98ab6b854", 0x11) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) writev(r0, &(0x7f0000000140), 0x0) 14:27:03 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 265.159770][T13784] EXT4-fs (loop3): unsupported inode size: 0 [ 265.178635][T13787] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value 14:27:04 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000024fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e7f0fb56edd6f7931b499971212621da", 0x52}], 0x1}, 0x0) mkdir(&(0x7f0000000040)='.\x02', 0x0) [ 265.220016][T13787] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 265.229972][T13784] EXT4-fs (loop3): blocksize: 1024 [ 265.238312][T13787] EXT4-fs (loop1): invalid inodes per group: 16384 [ 265.238312][T13787] 14:27:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00') ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, &(0x7f0000000000)) r1 = socket(0x10, 0x80002, 0x0) sendfile(r1, r0, 0x0, 0xf0d) 14:27:04 executing program 5: r0 = socket$kcm(0x2b, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap$snddsp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x2010, 0xffffffffffffffff, 0xf000) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:04 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:04 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:04 executing program 0: r0 = gettid() ptrace$setopts(0x4200, 0x0, 0xfffffffffffffffd, 0x100040) tkill(r0, 0x1b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x1000, 0x1004, {r0}, {r4}, 0x5, 0x6}) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, &(0x7f00000000c0)={0x3, 0x1, 0x6}) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/nf_conntrack\x00') r7 = socket(0x10, 0x80002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x626280, 0x0) sendfile(r7, r6, 0x0, 0xf0d) 14:27:04 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000440)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x980909, 0x0, [], @p_u32=0x0}}) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r3}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'rmd128\x00'}}) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000240)={r3, 0x52, 0xc}, &(0x7f0000000280)={'enc=', 'oaep', ' hash=', {'blake2b-160\x00'}}, &(0x7f0000000300)="07b3a3bc5352a71c561fff12603a26a7ce2fc96cc080a218fbc733fd6c0433b3542a681879a8268e8be4d352e45a1b26cc10e26c25e12ebd330295b901d44b0d973d5cef429e592f84e2ce10abf58d4c2551", &(0x7f0000000380)=""/12) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setuid(r4) write(r1, &(0x7f0000000140)="cdcecb1f6d96d34d438fa816957d66ad1f0ebe673af993eab32afd8cf9cab2fe5420c8df43cc2b05ea90ab563cce675076f0e0695baaf5a811e57c1d83ef055cb0a290581fa00c79bb11ccc283d196e27882012b544380c8898a4db267d77aba557d193fbf7cc9a4f280083528033fd04ac08e9354028bddc61f419d54862eb49b4083a99b82dd485ca406b1bdbad909b18032defba2c3752fa9e5b225deac79c14783b11bc632938a8c832821ae5eb82a2ebd984e6c8151e6ed336eebb2cec38084ab1aed9b34d5ee9ae8db475f974ac7a09af60c8ea0d6a539d2", 0xdb) 14:27:04 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000040)={0xf5, {0x7f, 0xfff, 0x4, 0x0, 0x0, 0x5}}) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x2, 0x364, 0x9f}) r2 = socket(0x10, 0x80002, 0x0) sendfile(r2, r0, 0x0, 0xf0d) 14:27:04 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8001, 0xc0802) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg1\x00', r5}) [ 265.691124][T13816] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 265.702961][T13817] EXT4-fs (loop3): unsupported inode size: 0 [ 265.713515][T13817] EXT4-fs (loop3): blocksize: 1024 [ 265.721680][T13816] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 265.731276][T13816] EXT4-fs (loop1): invalid inodes per group: 16384 [ 265.731276][T13816] [ 265.865666][T13835] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 14:27:04 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x143) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$CAPI_GET_ERRCODE(r2, 0x80024321, &(0x7f0000000080)) 14:27:04 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x6) r4 = dup2(r2, r3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000000)) sendfile(r1, r0, 0x0, 0xf0d) 14:27:04 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 265.938460][T13837] bond1: (slave veth3): Enslaving as a backup interface with a down link [ 265.953838][T13839] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 265.972488][T13835] bond1: (slave veth5): Enslaving as a backup interface with a down link 14:27:04 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x4803, [], @value=0x40}}) [ 266.032796][T13843] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 266.064452][T13843] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 266.097387][T13843] EXT4-fs (loop1): invalid inodes per group: 16384 [ 266.097387][T13843] 14:27:04 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/61, &(0x7f00000001c0)=0x3d) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) fstatfs(r1, &(0x7f0000000100)=""/157) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:04 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 266.178107][T13849] EXT4-fs (loop3): unsupported inode size: 0 14:27:05 executing program 2: getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000180)={0x6, 0x1, 0x7ff, 0x80000000, 0x2, 0xcb57}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) fcntl$setpipe(r4, 0x407, 0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x1, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'dummy0\x00', 0x800}) [ 266.226852][T13849] EXT4-fs (loop3): blocksize: 1024 14:27:05 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 266.343754][T13866] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 266.362545][T13873] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 266.371831][T13866] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 266.378180][T13873] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 266.390855][T13866] EXT4-fs (loop1): invalid inodes per group: 16384 [ 266.390855][T13866] [ 266.394789][T13873] EXT4-fs (loop3): invalid inodes per group: 16384 [ 266.394789][T13873] 14:27:05 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:05 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 266.648736][T13884] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 266.658475][T13885] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 266.671214][T13885] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 266.678903][T13884] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 266.694701][T13884] EXT4-fs (loop3): invalid inodes per group: 16384 [ 266.694701][T13884] [ 266.716683][T13885] EXT4-fs (loop1): invalid inodes per group: 16384 [ 266.716683][T13885] 14:27:05 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setgroups(0x1, &(0x7f0000000240)=[r6]) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x420000015301}) r8 = socket(0x21, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r7, 0x400454ce, r9) getgroups(0x6, &(0x7f0000000040)=[0x0, 0x0, r1, r4, r6, r9]) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x107}], 0x10000130}, 0x20044041) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:05 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:05 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:05 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') socket(0x5, 0x80002, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) sendfile(r1, r0, 0x0, 0xf0d) [ 266.898328][T13897] EXT4-fs (loop1): invalid inodes per group: 16384 [ 266.898328][T13897] 14:27:05 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 266.999296][T13901] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 267.016672][T13901] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:05 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x21) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x18, 0x4, 0x7}) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x800, 0x84000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000100)={0x7b625301127e979c, 0xfffffffb}) [ 267.043067][T13901] EXT4-fs (loop3): invalid inodes per group: 16384 [ 267.043067][T13901] 14:27:05 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, r0, 0x0, &(0x7f0000000040)={0x980908, 0x0, [], @p_u32=0x0}}) [ 267.138797][T13911] EXT4-fs (loop1): invalid inodes per group: 16384 [ 267.138797][T13911] 14:27:05 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:06 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:06 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000), 0x0) 14:27:06 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = semget(0x1, 0x2, 0x212) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000100)=""/87) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'rmd128\x00'}}) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000180)={r2, 0xba, 0xbd}, &(0x7f00000004c0)=ANY=[@ANYBLOB="656e633d6f61657020686104683d626c616b6532622d3531322d67656e657269630000000000002100010000bd040000000000000000000000000000000016dc8638fb963e69e23efe3fe5bbd0017e3d40b3e63f581e8f036926f0e3147c98b027d8b3eb7db040df68ac41a340363e3bff99c66f64f2df773040e74e22fce5a2d358caf0ed0848e80eea320d9866285b0dbe92f15500"/165], &(0x7f0000000240)="83365388d34761e057d5df7ef4730341ea7a374b5f6cb9e383957b5e7cd9f4f04cd28c24f5409478063f990d47621929bc6f425d77d516f8066d2b237431a3fe991a83a186831d1a5db19a332f4476d583f66c4c6f0c1b72fb90979de127b17828062b3f4e26e8ae9eb23adc78c1696396d471f09fc9b83a4439031c448f359b1f48bee83b3dda7c3b90c5dfc1612083c721608007ac9cd995d530bf542898a594ee6a7efdd8f41f4c7e8ef3661ff1a00616a92e715f7693cda1", &(0x7f0000000300)=""/189) mkdir(&(0x7f0000000480)='./file0\x00', 0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) lsetxattr$security_ima(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='security.ima\x00', &(0x7f0000000580)=@v1={0x2, "83eb462c399ea1044460"}, 0xb, 0x3) mkdir(&(0x7f0000000140)='.\x02', 0x9) [ 267.379828][T13930] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 267.397091][T13930] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 267.417804][T13930] EXT4-fs (loop3): invalid inodes per group: 16384 [ 267.417804][T13930] 14:27:06 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 267.544652][T13939] EXT4-fs (loop1): invalid inodes per group: 16384 [ 267.544652][T13939] 14:27:06 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280)='NLBL_UNLBL\x00') tkill(r1, 0x1b) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x14, r4, 0xf01, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="08005bfc", @ANYRES16=r4, @ANYBLOB="000425bd7000fcdbdf250600000008000400802f0000080004000080000030000180060004004e220000070006006c63000014000300e000000100000000000000000000000008000b00736970000800040009000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4800}, 0x4004005) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) sched_getattr(r1, &(0x7f0000000040)={0x38}, 0x38, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 267.606153][T13948] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 267.626894][T13948] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 267.639018][T13948] EXT4-fs (loop3): invalid inodes per group: 16384 [ 267.639018][T13948] 14:27:06 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 267.771083][T13958] EXT4-fs (loop3): invalid inodes per group: 16384 [ 267.771083][T13958] 14:27:06 executing program 5: prctl$PR_GET_CHILD_SUBREAPER(0x25) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0), 0x20000000) mkdir(&(0x7f0000000040)='./file0\x00', 0xa522cf62e01682c6) 14:27:06 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x30, r5, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000007bc0)={0x0, 0x0, &(0x7f0000007b80)={&(0x7f0000007a00)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="300328bd7000fcdbdf250100000030010c8024000b8008000900ef30823908000a000e940000080009000300000008000a00373f00003c000b503a000a00801f000008000a"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0100002e", @ANYRES16=r5, @ANYBLOB="000125bd7000fbdbdf25020000000400088008000100010000003400048005000300020000000500030007000000050003000600000005000300000000000500030006000000050003000700000008000200020000000c0004800500030002000000"], 0x68}, 0x1, 0x0, 0x0, 0x20040001}, 0x8000001) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="84010000", @ANYRES16=r5, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0xc001}, 0x6b0538ddf24e4b38) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_CREATE_BUFS(r6, 0xc100565c, &(0x7f0000000140)={0xfd3, 0x5, 0x3, {0x4, @sliced={0x20, [0x6, 0x7, 0x7, 0x7, 0x8, 0x2, 0x20, 0x80, 0x7, 0xfff7, 0x18, 0x5, 0x9, 0x9, 0x4, 0x3, 0x8221, 0x3, 0x0, 0xad, 0x5, 0x0, 0x0, 0x220d, 0xfff, 0x3ff, 0xcf3, 0x7, 0x87bb, 0x938, 0x6, 0x8001, 0x7f, 0x7, 0x5, 0x40, 0x6, 0x665, 0x0, 0x9, 0x4, 0x8000, 0xad1, 0x1, 0x7ff, 0x8, 0x800, 0x85], 0x4}}, 0xa36}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:06 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) 14:27:06 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:06 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20c1) r2 = socket(0x10, 0x80002, 0x0) fgetxattr(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73782e656d30c400438cf634b73cd7017c824d5cbc1520ad052ef2454f54aede54306bfcfb02c3bb2d1339d2e1f712dfb5b3c8ed6e62c049782a3e7a009f"], &(0x7f0000000080)=""/254, 0xfe) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x50, r3, 0x816, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000801}, 0x408d0) sendfile(r2, r1, 0x0, 0xf0d) 14:27:06 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:06 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @value64=0x40}}) [ 267.921041][T13974] EXT4-fs (loop1): Unrecognized mount option "ext4" or missing value [ 267.946651][T13974] EXT4-fs (loop1): failed to parse options in superblock: ext4 [ 267.961145][T13974] EXT4-fs (loop1): invalid inodes per group: 16384 [ 267.961145][T13974] 14:27:06 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x98f90a, 0x0, [], @p_u32=0x0}}) prctl$PR_SET_THP_DISABLE(0x29, 0x0) [ 267.971504][T13981] EXT4-fs (loop3): invalid inodes per group: 16384 [ 267.971504][T13981] 14:27:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x6081, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000280)={{0x1, 0x2, 0x180a5066, 0x3, 0x10001}, 0x8, 0x7ff, 0x9}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x200) r2 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000140)={0x1, @win={{0x5, 0x99, 0xbfcf, 0x7fffffff}, 0x0, 0xd8d, &(0x7f00000000c0)={{0x1, 0x200, 0xff, 0x7f}, &(0x7f0000000080)={{0x7fffffff, 0xe9, 0x8, 0x1}, &(0x7f0000000000)={{0x4, 0x10001, 0xfffffffa, 0x10001}}}}, 0x5, &(0x7f0000000100)="a82ae81e8b1b99a67f3402f63637fb521a78735422c778302acf4816dea6d2f83abe44e056ff34458d7930a6dfc29ae0e93d7ea2553f309bd8d1afcc9b74078a", 0x9}}) sendfile(r2, r0, 0x0, 0xf0d) 14:27:06 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:06 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 14:27:07 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb0840000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x2c, 0x2, 0x3, 0x801, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0xf}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x29}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x1a}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f00000001c0)={0x8, 'macvlan0\x00', {'team0\x00'}, 0xd27f}) [ 268.365804][T14007] EXT4-fs (loop3): invalid inodes per group: 16384 [ 268.365804][T14007] 14:27:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="74a9e83fa765642e2900ba10dc5b25a3bbad148a09d0aecc599c130082000000000645"]) 14:27:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) read(r1, &(0x7f0000000480)=""/235, 0xeb) r2 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000140)={0x18, 0xf, 0x2, {{0x2f, 0x4, 0x8}, 0xfffffc01}}, 0x18) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r7 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x40000, 0x4) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f00000002c0)={0x2, [0x3, 0x5]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x2, 'client1\x00', 0x0, "f8064fed2870b484", "06eee73ba23b557f4b9a9586a0482cb6239396a94d3fdb029634309adf813f81", 0x5ee1aaf, 0x401}) sendfile(r2, r0, 0x0, 0xf0d) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x38, 0x2, 0x8, 0xb02, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x556}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0xffffffff}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8d1}, 0x40050) 14:27:07 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x4003) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="4fb06d111077d12f126183c0e40500000000000000289fa423f77eb65bc9fe40c8e9b9030000000000000006f3aef9a0ac31dbc91ace5ae58f174c6282dc8a8152c18d38bc75bc630b9ac0f80000008049b9779253132fb3f307c6891a981fb358c833fd94b688ca60f3d20527e7a606b6a8ba23e71fbcc7f6e670", 0x7b}, {&(0x7f0000000000)="e5dea744a6b3c4eb13d8e30789f937fb29fad7d479466a5bcecdf6a2da4f1fd14cc68c2745bc93f8b47c10fb5e3cd9d4eaeb094949fdbf967bf65f4be97c3e", 0x3f}], 0x2) 14:27:07 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 14:27:07 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:07 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x40d09) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) bind$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, @fixed={[], 0x10}, 0x4}, 0xa) mkdir(&(0x7f0000000140)='.\x02', 0x0) [ 268.811859][T14025] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 268.867362][T14025] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 268.895554][T14025] EXT4-fs (loop3): invalid inodes per group: 16384 [ 268.895554][T14025] 14:27:07 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) [ 268.939712][ T27] audit: type=1804 audit(1584973627.714:60): pid=14038 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir404403087/syzkaller.3qeWv1/273/bus/bus" dev="overlay" ino=17257 res=1 14:27:07 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) [ 269.087153][T14038] overlayfs: failed to resolve './file0òméihòDîrÏ%ˆò¸ãH.ç': -2 14:27:07 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0xffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9b0906, 0x0, [], @value64=0x8}}) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) syz_mount_image$afs(&(0x7f0000000000)='afs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x6, &(0x7f0000001480)=[{&(0x7f0000000140)="6cc9dbe9f0ba77a216bddad7c9aa30ca47e69f33", 0x14}, {&(0x7f0000000180)="2847903a8bbce8f076c059f4f43ad9418f0bb1f3b3fa740bb12e93d20021e452d3cc307668dd491e113bb82ad815234e96ffa3bbb207b7184f366d0228da4dfbdc2831afd6b5430923bf551e0d5677f5c2cb1adf00e1be2bc1455c60175d42da5d5564fa97073a7cd8c4ee33a9f1ddda33c20bf2521a1190d410c4095ddf", 0x7e, 0x339b}, {&(0x7f0000000200)="822e6a528245c4d6f15512408daf1c2e5e477805af4b2306d8b448253ebca9bd4d6c6f170712197dac3ca3f005b5d99999a1d53e88a813dc6de3063b45c3de0d0895969fd85f1cc42ddefd25fd8ac5a973b2765ce4a156d46a514455f39e26cccabf38c3bdbadb3a89dd4e867cf6641baa13e58d8da2d97094fb953fd757bbf61a16b2f7aa7063220f902fe098d8e98aee0e6b28fcaf5183aa34700b06f6f72301dd96bc9978c2cd07b726c4573e9baba7e608c3fa0054183966e8d8ea03cd7668d9eef1272a5e16b6ffa22e4e94ef", 0xcf, 0x3}, {&(0x7f0000000300)="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", 0x1000, 0x1}, {&(0x7f0000001300)="b6a976f675c315150aa4d6506c3b3fa2a77d81c47e253732170472ab697fc68f0b7e6997951c1493b6652d69b74350b8ab6d13dd1377177e49689fff8aa434b8664d", 0x42, 0x81}, {&(0x7f0000001380)="3b1f6260684ca07da005b9f82319a410ddc075e45e2c7f8fa28b6fca1d950192a6ecd46a838e6eaaea5aa939c594900e6eddb8d068a248293d4d2b4314f897a2901b48e3230836a7d5315791a32dd3125a4922e1df6db103388e94351ebb12e8ac3ce09c648f2efb137035aadff997b6c93adf5aa2e38774bebbdce0327b16b635153276bef84312838fb02ff40ba2f24f601533547b76fd5a38cb8658260487300c301d62def3fdcc2e6cdad5078e03b891b686b5fc466ef3ed0394e2fd4bdf9b56a93d79f671cab54622e8c542afbc204342368b86d6041469b83f712a02bcd2383a863a39d97673926dfe13d01df4652bdd7b", 0xf4, 0x3}], 0x20000, &(0x7f0000001840)={[{@flock_openafs='flock=openafs'}, {@flock_openafs='flock=openafs'}, {@source={'source', 0x3d, 'permit_directio'}}, {@source={'source', 0x3d, '/dev/swradio#\x00'}}, {@autocell='autocell'}, {@flock_local='flock=local'}, {@autocell='autocell'}], [{@permit_directio='permit_directio'}, {@uid_eq={'uid', 0x3d, r1}}, {@uid_gt={'uid>', r3}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x63, 0x61, 0x31, 0x39, 0x32, 0x35, 0x39], 0x2d, [0x50, 0x34, 0x65, 0x39], 0x2d, [0x65, 0x34, 0x38, 0x64], 0x2d, [0x62, 0x30, 0x33, 0x34], 0x2d, [0x65, 0x62, 0x35, 0x31, 0x35, 0x31, 0x38, 0x38]}}}, {@subj_role={'subj_role', 0x3d, '/dev/swradio#\x00'}}, {@dont_hash='dont_hash'}, {@measure='measure'}, {@fscontext={'fscontext', 0x3d, 'root'}}]}) [ 269.169579][ T27] audit: type=1804 audit(1584973627.944:61): pid=14040 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir404403087/syzkaller.3qeWv1/273/bus/bus" dev="overlay" ino=17257 res=1 14:27:08 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xda84f9c9982fda6}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c00050001001f00000064edbf0ff4a4efdcdce6d9a9254f7f28a25e53c42b35be96ecb2740d64959764f6618b"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f00000001c0)={0x0, 0xffffc991, 0x1001, r3, 0x0, &(0x7f0000000180)={0x9b0901, 0x40, [], @value64=0x2}}) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) r7 = dup2(r6, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000480)={0x9, 0x5, 0x7, 0x186}, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x4) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') vmsplice(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x3f}, 0x6}}}, &(0x7f0000000080)=0x84) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:08 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 14:27:08 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 14:27:08 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0xfffffffe, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x990a7d, 0x4, [], @ptr=0x401}}) ioctl$VT_DISALLOCATE(r1, 0x5608) 14:27:08 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000140)=[{r2, 0x402}, {r1, 0x9000}, {0xffffffffffffffff, 0x4600}, {0xffffffffffffffff, 0x10}], 0x4, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000240)={[0xfff]}, 0x8) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:08 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000040)={@my=0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), 0x1) r1 = socket(0x10, 0x80002, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x200140, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000100)={@any, 0x5}) sendfile(r1, r0, 0x0, 0xf0d) 14:27:08 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 14:27:08 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 14:27:08 executing program 4: r0 = creat(&(0x7f0000000080)='.\x00', 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="72ee2c678bba2adb9051f93727c4cf050b61ebc2f0f1e4e34de1a71b7022cf3185a6c8db71a2f7c3c97a14d9332cac848f3b51bb02f298c02acaa2c074ea8881daa45f88eab1d90e75d707fd1522dc401a6026736534ebf078bf5bad04e010b68304c211f0723eb709041c8bd685202964580f7c2c8b783b8ee0d1ef02bebcca0f036a", 0x83}], 0x1) 14:27:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') fchmod(r0, 0x8) r1 = socket(0x10, 0x80002, 0x0) sendfile(r1, r0, 0x0, 0xf0d) 14:27:08 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 14:27:08 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r2 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) 14:27:08 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 14:27:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x10, 0x4, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) sendfile(r1, r0, 0x0, 0xf0d) 14:27:08 executing program 4: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000240)=0x4) socketpair(0x27, 0x1, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) read(r0, &(0x7f0000000100)=""/209, 0xd1) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:09 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 14:27:09 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) dup2(r1, r2) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:09 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 14:27:09 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:09 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:09 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 14:27:09 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) [ 270.503665][T14146] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:09 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x990000, 0x3, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000080)={0x2, 0x1, &(0x7f0000000000)="e42455d5971a1a23dcaba7355359803df3e24d5b3572fb6a06aef95d9b339fe3037ddacac5", {0x100000, 0x2, 0x30314742, 0x2, 0x7f, 0x6, 0x57034334dd5f880c, 0x5}}) [ 270.688102][T14160] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:09 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 14:27:09 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623690f00080004000c0816000b770000a3c728f1c46b7b31afdc1338d544", 0x38}], 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001e0009010c0000000000000007003401000000000800bac0004900c818000a00"], 0x1}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x183980) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000080)=0x1) r2 = socket(0x10, 0x80002, 0x8) sendfile(r2, r0, 0x0, 0xf0d) 14:27:09 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 14:27:09 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcsu\x00', 0xc0003, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={r4, 0x7, "0465b2dad8f94b"}, &(0x7f0000000540)=0xf) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000bdb54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c00"/68, 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) [ 271.011123][T14174] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 271.037121][T14182] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:10 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) 14:27:10 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$CAPI_GET_PROFILE(r1, 0xc0404309, &(0x7f0000000040)=0xffffff80) 14:27:10 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) getpeername(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) sendfile(r1, r0, 0x0, 0xf0d) 14:27:10 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x1, 0x0) 14:27:10 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) [ 271.356645][T14199] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 271.376753][T14201] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:10 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x51, 0x0) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000000)={0x3, 0x1, 0x1e, 0xd, 0x78, &(0x7f0000000140)}) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280)=0x400100000001, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) rt_sigaction(0x3b, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000480)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000007c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=@newlink={0x78, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_MACSEC_VALIDATION={0x5, 0xd, 0x1}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0x81}, @IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x3}, @IFLA_MACSEC_ES={0x5, 0xa, 0x8}, @IFLA_MACSEC_WINDOW={0x8, 0x5, 0x7}, @IFLA_MACSEC_WINDOW={0x8, 0x5, 0x5}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0x81}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x78}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f0000000880)=ANY=[@ANYBLOB="0cfb00ee81932a00", @ANYRES16=0x0, @ANYBLOB="04002abd7000fedbd7256b00000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4000047) ioctl$SIOCRSACCEPT(r2, 0x89e3) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x80, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000540)=0x2, 0x4) r5 = syz_open_dev$vcsa(0xfffffffffffffffe, 0x8001, 0x101000) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r5, 0xc1004111, &(0x7f0000000580)={0x101, [0x3, 0x5, 0x1], [{0x457e, 0x4, 0x1, 0x0, 0x1, 0x1}, {0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x7, 0x0, 0x1, 0x0, 0x1}, {0x2, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x6, 0xff, 0x1, 0x0, 0x1}, {0xda, 0x965, 0x1, 0x0, 0x1}, {0xffffffff, 0x7fff, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x4, 0x0, 0x0, 0x0, 0x1}, {0xfffff801, 0x4, 0x0, 0x1}, {0x3, 0x9, 0x0, 0x1, 0x1, 0x1}, {0xfffffff9, 0xa8c, 0x1, 0x1}, {0x5, 0x1591, 0x0, 0x0, 0x0, 0x1}], 0x200}) 14:27:10 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 14:27:10 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x5, 0x36}, {0x0, 0x9}, 0x80000000, 0x2, 0x89}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r2 = socket(0x10, 0x80002, 0x0) sendfile(r2, r1, 0x0, 0xf0d) 14:27:10 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$unix(r2, &(0x7f00000002c0), &(0x7f0000000380)=0x6e, 0x80800) vmsplice(r4, &(0x7f0000000280)=[{&(0x7f0000000340)="77690addcbbe1fbb667546e5a5a1d871350004000000000000000000", 0xfffffffffffffde2}, {&(0x7f0000000180)="5488d899a9e3b69ec15c451be6d842ae6ef5b69c1d8fbfaf8a5369e48043d13190cf3a3ad07a4836a5673cfb78f707fcc19c5355d25ce4427154cd0249c488d5d9c784e7988dcb32014e7f96cbbb19bb44c3da9cd53111f819ccb290fed6d23bd56535d46dcd80f3bf21e257aa", 0x6d}, {&(0x7f0000000a80)="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", 0x1000}], 0x3, 0x0) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000040)="fa41a4e7186e42affdf52737aeb2", 0xe}], 0x2, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:10 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x1, 0x0) [ 271.677496][T14228] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:10 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x1, 0x0) 14:27:10 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r3, 0xffffff75}, &(0x7f0000000180)=0x8) fsetxattr$security_capability(r0, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0x7, 0x33ac}]}, 0xc, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 271.751056][T14233] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 271.943490][T14246] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:10 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x400}], 0x1, 0x0) 14:27:10 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x1, 0x0) 14:27:10 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r2, r1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, r3}}, 0x48) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x2, {0xa, 0x4e24, 0x9, @ipv4={[], [], @broadcast}, 0x5}, r3}}, 0x38) 14:27:10 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000180)={0x1, 'sit0\x00', {}, 0x7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000080)=0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) write$FUSE_BMAP(r3, &(0x7f00000001c0)={0x18, 0x0, 0x6, {0x5}}, 0x18) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x129000, 0x0) vmsplice(r5, &(0x7f0000000400)=[{&(0x7f0000000300)="47bef455dbff30a4eac8fffc489ca2d71378882a07cbf12b1b33980cc9ee88de946c2769193dd77eed336369d7f043114f2fdb1add0c6650e23f4d96e2824352a3edcb8d66", 0x45}, {&(0x7f0000000380)="9ad66ab350e4d139764f6ec5e0dc5410a6e9ab6ba319fb975e2f7c12b0914bc92bfa54cd2628030786315760d8ad65960647d171b6c510be6f7769f4817dd7977cf4cd88ccd9d3cca9046355cbc7d1934c852ef8c0751abe7b200228dc41f096208cbad3103f38ad", 0x68}], 0x2, 0x0) ioctl$sock_bt_hci(r4, 0x800448f0, &(0x7f0000000240)="379ae472470bf9da9fbc584362e7bed8a18cf64f5ae66425c8561e9b39176c22110bc36fb29aeaf9730ba06e2bfbeb96461d2158c90134712ac1163af69d3752873eda6245233910d330718782bb599e0467cc192a86ab073c79adc9110f22fef6fc62a936641710d8812e0e520669d136") mkdir(&(0x7f0000000140)='.\x02', 0x0) [ 272.248388][T14258] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 272.256316][T14260] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:11 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x400}], 0x1, 0x0) 14:27:11 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @ptr=0x1}}) 14:27:11 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x1, 0x0) 14:27:11 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x4002, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0xc0002, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000280)={0x1, 0x80000000, 0x2033, 0x0, 0xc2a}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x9, @empty, 0xc161}}}, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) writev(r4, &(0x7f00000000c0), 0x0) 14:27:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) sendfile(r1, r0, 0x0, 0xf0d) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x1, 0x5000, 0x3000, 0xf000], 0x0, 0x1a, 0x3}) [ 272.523976][T14281] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 272.563344][T14285] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:11 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001940)=0x126) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001ac0)={&(0x7f0000001980)={0x1d, r2}, 0x10, &(0x7f0000001a80)={&(0x7f0000001a00)={0x5, 0x1, 0x98, {0x0, 0x7530}, {r3, r4/1000+30000}, {0x4, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x0, 0x0, 0x1, 0x1}, 0x1c, 0x1, 0x0, 0x0, "65c56ed9ce1c63308e72d9f03fa4730d71c24c4d33ea289039773594843a3bdddd3854e81091371a5221ec6f74e931ba1eff9fa86fc4fe3394a86d5420c5f948"}}, 0x80}, 0x1, 0x0, 0x0, 0x400c891}, 0x4) r5 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:11 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x400}], 0x1, 0x0) 14:27:11 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x1, 0x0) [ 272.787839][T14300] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:11 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) 14:27:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) sendfile(r1, r0, 0x0, 0xf0d) ioctl$sock_ifreq(r1, 0x8918, &(0x7f0000000000)={'veth1_to_bridge\x00', @ifru_names='syz_tun\x00'}) [ 272.868108][T14304] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:11 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x400}], 0x1, 0x0) [ 273.046766][T14314] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) sendfile(r1, r0, 0x0, 0xf0d) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000000)) 14:27:11 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) 14:27:11 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xa0, 0x10c40) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000080)) [ 273.197918][T14321] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 273.333953][T14330] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x28, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05630440000000000e630c4000080000000000000000000003630840000000000b6300000f630c40"], 0x0, 0x717000, 0x0}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000180)={0xf000000, 0x8, 0x4, r3, 0x0, &(0x7f0000000080)={0x9a0910, 0x7f, [], @p_u16=&(0x7f0000000040)=0x8}}) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f00000001c0)=0x7) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:12 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000651000/0x4000)=nil, &(0x7f0000d3a000/0x4000)=nil, 0x4000, 0x1}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:12 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x400}], 0x1, 0x0) 14:27:12 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x40, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f00000000c0)={0x9, 0x6, 0x4, 0x40000, 0x1, {}, {0x4, 0xc, 0x81, 0x1, 0x9, 0x8, "53e5be65"}, 0x1f, 0x0, @fd, 0x40, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f00000001c0)={0x4, 0x3, 0x2, r4, 0x0, &(0x7f0000000180)={0x990969, 0x6, [], @p_u8=&(0x7f0000000140)=0x20}}) sendfile(r1, r0, 0x0, 0xf0d) 14:27:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) close(r2) pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f0000000000)={0x7fff, 0x7, 0x31, "0e1224d6284ded14978cd8bdc6621b3f63edc2eee560181015e05b73edb71efb90d947a13de1a3a77065f38d1f8589b9f32a9529fe06586fa01fa76f", 0x30, "98bc3bcd3fe80411acac0be582f6bcbb0690c9492dae0912a7774e80cfcd4e7b5a8569e97e96b44133a5ebbba112d6aeaa47f854ded0155639be0609", 0x90}) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:12 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) [ 273.624070][T14348] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:12 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000), 0x0) [ 273.719173][T14360] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:12 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x400}], 0x1, 0x0) 14:27:12 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 14:27:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) sendfile(r1, r0, 0x0, 0xf0d) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x1) 14:27:12 executing program 2: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={0x0, &(0x7f0000000140)=""/174}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000100)={0xa20000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x99096e, 0x0, [], @p_u8=&(0x7f0000000080)=0x5}}) 14:27:12 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001", 0x1d, 0x400}], 0x1, 0x0) [ 273.924366][T14377] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:12 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) [ 274.033435][T14386] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:12 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001", 0x1d, 0x400}], 0x1, 0x0) [ 274.145356][T14397] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 274.154863][T14394] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:13 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) 14:27:13 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001", 0x1d, 0x400}], 0x1, 0x0) [ 274.329571][T14404] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0), 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:13 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) [ 274.390411][T14408] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:13 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e36", 0x2c, 0x400}], 0x1, 0x0) [ 274.490839][T14416] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8000, 0x2, [0x401, 0x8]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) [ 274.610430][T14424] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:13 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x40d09) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) bind$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, @fixed={[], 0x10}, 0x4}, 0xa) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:13 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001", 0x1d, 0x400}], 0x1, 0x0) 14:27:13 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000000)=[0xfda2], 0x1, 0x5, 0x20, 0x7fffffff, 0x58, 0xfffffffd, 0x8000, {0x200, 0xfff, 0x800, 0x3, 0x4, 0x7fff, 0x7f, 0x8, 0x8, 0x1, 0x3f, 0x0, 0x2, 0x4fe, "5b5269b67163ab4c1007bd24a7c89d31f9dae4b74a883f72feca672b0b5fc467"}}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) getrlimit(0xa, &(0x7f0000000040)) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:13 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e36", 0x2c, 0x400}], 0x1, 0x0) 14:27:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') mmap$snddsp_status(&(0x7f0000ffa000/0x3000)=nil, 0x1000, 0x0, 0x1010, r0, 0x82000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x121000, 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xf0d) bind$ax25(r0, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default]}, 0x48) 14:27:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x0, 0x6, 0x2) sendfile(r1, r0, 0x0, 0xf0d) [ 274.801113][T14437] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="7e0000002d00050a1d000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75cb001aacf56b1e72d5989f4f7247e4909f00f247a4a37593472bf5e67362bfc0c5e70c7ef475ba537cac50b2ba06a9553ebf87a92f8cbfdf08a7636a8df4e3f9b65c9b5e6a80583fdca67ed4c98501add71ddb714a35322bb7478ed3eb2be0f0f88645c70e7fb6780a3845021", 0xfffffffffffffc4a}], 0x1}, 0x40054) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x1, {0xa, 0x4e23, 0x5, @mcast1, 0x6}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)="6e9910143bcffe429fbfd4210c53e72f6ffe161236c04579325df2a8cd2e73b81d9740dfb08217d42b921a8f14e6e96a450a8e7e3be240246365e677cb217dea2664c43ec166032d8292e47bf222b37e21e96cc2d8a13eb15cd41d7f7dafb2d2f165d761ce7fcd75fe7c2974475ae9202582e21811cb1def7b4fc78adbebbd2e04a962042289b6aaf01efbc877e17df64d6ea02894fcd69fed2dc98fee39", 0x9e}, {&(0x7f0000000300)="c9ec12916d22ba20968705eb4a53798eb4853f686751c08db14d9dd571831440fb2568a0e43dd1178bb8ef3aaf5ef3bfc195d61a9fd69df62171327e44b612aa911d8fb843ba31cb92c3", 0x4a}, {&(0x7f0000000000)="d322b4fb78ff3ef270faae24bba238cc6ba437ac24d0609f71a1645b0243d6c9ea32b6bb2d62df37286507", 0x2b}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="ee50d485a6ea99ede2ce62a1ddf094bbb308c960ac911f0162d0083499e987bdcc799fd1d1b94d4116893aa4e17b4ceed2ac23ed6d528a429d6977dc6e5d6c61c7bf67ce3d2246e83775cdc7bb6e210ca74486b2", 0x54}, {&(0x7f0000000500)="0760aa1fa2f965967ee8959c5e2f10fb2b0db0a68c8bb6b0c3fd0a80763d153b6c2b2809cf6c9ea97fcf6d3e4f1e4d4c57ece3cb843463b7f74d87ed18752c63afc0e4d3e5e9fc6c1cc6857f3a2899edd99d92ea0619f5634c384c85cfa6be5dcac66bedeaeddb94ac1a19afc656746a744ce6ff6edef3ffabbcec34995b0d97db6a70a57e3c57d30b1e8390a70b77f2766ebbef", 0x94}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="25230cb49068b92ecac3df39ba7d0312276ee618fbdc2a729de468812182ca6510109c16ed8d0ecc8e8fafe0e6bc3b0cdd14794d686fc84ffc390cf0f51d4cbd4ed958a7b86f2d8ffaebdc49948cca0deffbae282baf54d55a9cb5449fabed53b11c7ed2997fcca62dca6f72cfc39015bc82ddbcb28a6cadcba22870c38985525c7ff5850cd48366ecbaf9e6a5933a86", 0x90}], 0x8, &(0x7f0000001700)=[{0xf8, 0x101, 0x8, "c3f11d6c855d82a78f56370ef7034738804c17422ac8ff6f99643caf3609764d86857053c4787b4aa180a61c8b8f9953de9dd9edba4b55a396b37f5438ac59d5b237a54c91e81613df0f0ec2d03f2e0b138cb11136cf38b4beacdf80d617ed504e324b05f3e3d9ac47c830542e6b4a5f63b63f31626fc50e298c53cbbf0344a6cc08164cbd99b604b171cda56a592ea8c1d25d12ebf9469f6408117199c5f540d773f42aeb5a4f0f64fbb94fff56ef1e8f2c9fe5a2db08d52c4ccfeaac0b441a67a71999bfa4369061073818feac9530b856bbf7c1997b1087365b0656ce98f7ca8bb50864f4"}, {0x110, 0x117, 0x0, "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"}, {0xb0, 0x10e, 0x5, "26266208f6df13f25fa84a4909f8e94930372aff0be4f27ac31da9ffbff88d6658c44928cab3f5a0c21d6440ff8cc9a332b4288f50f0201072e09beeacb201c70b4a3c930b63fbd4153703e5be90512985139662ddc9ac79bddcb83d729134f204629ab50f81d2a1cb443793b47f32760c59c1378c21dc51351cd65ef93dd57e9f723648108776921ca7bb884e7d724557478dd3b689fc36586ee84ca648"}, {0x60, 0x0, 0x5, "ce840900afadb17e9c0b7e34430af145e4635fe27622db106791c52a98293f0c4bc0cfd094b0c9385e78ba695d640af042fd43f950b432b76595fce326d6960d8c92ca34c78c2036dc5184887a"}], 0x318}, 0x200000c0) mkdir(&(0x7f0000000140)='.\x02', 0x0) [ 274.900941][T14445] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:13 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001", 0x1d, 0x400}], 0x1, 0x0) 14:27:13 executing program 2: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U+', 0x3}, 0x16, 0x3) 14:27:13 executing program 5: r0 = socket$kcm(0x2b, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xfffffc00, 0x4) mkdir(&(0x7f0000000140)='.\x02', 0x0) [ 275.038376][ T27] audit: type=1804 audit(1584973633.814:62): pid=14440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir280797333/syzkaller.MGWuwR/203/bus/bus" dev="sda1" ino=16817 res=1 14:27:13 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e36", 0x2c, 0x400}], 0x1, 0x0) [ 275.101368][T14472] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 275.160361][T14479] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:14 executing program 4: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '$-selinux,!%\'$\x00'}, &(0x7f00000002c0)='ext4\x00', 0x5, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:14 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000080)={0x2, 0x1, "4cfa54a2332dbe452dfe8a098f6f4ad2607dbafa68f0adfe1a1a39320cf69b2b", 0x8000, 0x9, 0x5, 0x8, 0xc5}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETGROUP(r6, 0x400454ce, r7) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x2, 0x0, r3, 0x0, r7, 0xc, 0x100}, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9}) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r9 = socket(0x10, 0x80002, 0x0) sendfile(r9, r8, 0x0, 0xf0d) 14:27:14 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001", 0x1d, 0x400}], 0x1, 0x0) 14:27:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r1, 0x500e, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:14 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be", 0x33, 0x400}], 0x1, 0x0) [ 275.371461][T14491] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:14 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be", 0x33, 0x400}], 0x1, 0x0) [ 275.413343][T14495] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:14 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e36", 0x2c, 0x400}], 0x1, 0x0) 14:27:14 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be", 0x33, 0x400}], 0x1, 0x0) [ 275.491793][T14506] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 275.524395][T14499] EXT4-fs (loop4): invalid first ino: 0 14:27:14 executing program 4: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [0xe00], @p_u32=0x0}}) [ 275.590275][T14513] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 275.628547][T14511] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:14 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ff", 0x37, 0x400}], 0x1, 0x0) 14:27:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) sendfile(r1, r0, 0x0, 0xf0d) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x3, 0x77ac}, 0x41}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)) 14:27:14 executing program 4 (fault-call:2 fault-nth:0): r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:14 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x1}, 0xc) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0x980000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x98f90a, 0x1000000, [], @p_u32=0x0}}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x81, 0x478, 0x1000100, 0x3, 0x0, 0x3}) 14:27:14 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e36", 0x2c, 0x400}], 0x1, 0x0) 14:27:14 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 275.951680][T14531] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 275.961948][T14534] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:14 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r4, 0x6, 0x30}, 0xc) 14:27:14 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e36", 0x2c, 0x400}], 0x1, 0x0) 14:27:14 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ff", 0x37, 0x400}], 0x1, 0x0) 14:27:15 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x8}], 0x1) 14:27:15 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x300}], 0x1) [ 276.256732][T14556] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 276.286580][T14560] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:15 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be", 0x33, 0x400}], 0x1, 0x0) 14:27:15 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000240)=[r1]) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_OVERLAY(r2, 0x4004560e, &(0x7f0000000080)) setfsgid(r1) r3 = socket$kcm(0x2b, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000180)=""/175) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x10e) [ 276.460383][T14577] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000080)={0x7, 0x7, 0x4, 0x80000000, 0x0, {}, {0x1, 0x1, 0x6, 0x2, 0x47, 0x1, "94ce030f"}, 0x8001, 0x3, @offset=0x20, 0x9, 0x0, r0}) accept4(r0, &(0x7f0000000100)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000000)=0x80, 0x101800) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0x80000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) read$FUSE(r4, &(0x7f00000002c0), 0x1000) fremovexattr(r3, &(0x7f0000000280)=@random={'os2.', 'net/nf_conntrack\x00'}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@ipv4={[], [], @remote}, 0x17, r2}) r5 = socket(0x10, 0x80002, 0x0) sendfile(r5, r0, 0x0, 0xf0d) 14:27:15 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ff", 0x37, 0x400}], 0x1, 0x0) 14:27:15 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r9, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000008e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008e00)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fddbdf25040000009000018008000300010000000800030000000000140002007665746830000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020069703667726574617030000000000000140002007866726d3000000000000000000000001400020076657468315f746f5f626174616476001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300060000007800018008000100", @ANYRES32=r2, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="1400020063616966300000000000f74c2eec13b5174534942b7a7800000000000008000100", @ANYRES32=r9, @ANYBLOB="1400020076657468315f746f5f62617461647600140002007465616d5f736c6176655f300000000008000300010000000800030001000000"], 0x11c}, 0x1, 0x0, 0x0, 0xc1}, 0xfd9d417892420a0) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000140)) 14:27:15 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x200000c1}], 0x1) 14:27:15 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be", 0x33, 0x400}], 0x1, 0x0) 14:27:15 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x7ffff000}], 0x1) [ 276.769102][T14589] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 276.786515][T14592] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 14:27:15 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) [ 276.844877][T14593] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:15 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0xffffffffffffffff}], 0x1) 14:27:15 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be", 0x33, 0x400}], 0x1, 0x0) 14:27:15 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x8) [ 277.004707][T14592] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 277.016908][T14609] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 277.126746][T14601] bond3: (slave veth9): Enslaving as a backup interface with a down link [ 277.135711][T14620] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 277.141087][T14592] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 277.163231][T14592] bond4 (uninitialized): Released all slaves [ 277.385409][T14628] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 14:27:16 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, &(0x7f0000000040)) 14:27:16 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) 14:27:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) sendfile(r1, r0, 0x0, 0xf0d) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) lseek(r1, 0x40, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), 0x4) 14:27:16 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x300) [ 277.645889][T14645] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:16 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 14:27:16 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ff", 0x37, 0x400}], 0x1, 0x0) 14:27:16 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x200000c1) 14:27:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x7) r2 = socket(0x29, 0x80002, 0x800) sendfile(r2, r0, 0x0, 0xf0d) 14:27:16 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) 14:27:16 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x7ffff000) [ 278.026334][T14660] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 278.056977][T14665] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:16 executing program 2: prctl$PR_GET_SECUREBITS(0x1b) r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) mmap$usbmon(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x2010, r1, 0x4) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xfffffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x98092a, 0x0, [], @p_u32=0x0}}) 14:27:16 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a}], 0x1, 0x0) [ 278.282694][T14683] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 14:27:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:17 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ff", 0x37, 0x400}], 0x1, 0x0) 14:27:17 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0xffffffffffffffff) 14:27:17 executing program 2: sched_yield() r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r3, r2) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x3, @mcast1}, {0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {r4, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e24, @multicast1}}}, 0x118) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x9) 14:27:17 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a}], 0x1, 0x0) 14:27:17 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x32004, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x64, 0x5, 0xf5, 0x7, @time={0x7ff, 0x101}, {0x40, 0x80}, {0x6, 0x80}, @result={0x5d, 0x7}}, {0x3, 0x0, 0x2b, 0x5, @time={0x6, 0x9}, {0xc4, 0x7}, {0x80}, @quote={{0x7, 0x1f}, 0x80, &(0x7f0000000140)={0x0, 0x9, 0xe0, 0x2, @tick=0x64e6, {0x3, 0x81}, {0x1f}, @control={0x1f, 0x80, 0xffffffe1}}}}], 0x38) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x8011) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0x2, [{}, {}]}, 0x48) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 278.533096][T14694] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 278.558726][T14698] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:17 executing program 2: arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000000)) r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:17 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a}], 0x1, 0x0) 14:27:17 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getpeername(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x4e23, @rand_addr=0xdb}, {0x2, 0x4e22, @local}, {0x2, 0x4e24, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x7cb, &(0x7f00000002c0)='bond_slave_1\x00', 0x401, 0xe1d5, 0x2}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r3, 0x8, 0x4, 0x51aa) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x0) 14:27:17 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ff", 0x37, 0x400}], 0x1, 0x0) 14:27:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x88, "97150827b458cdf06b21de0918c1f028534a94b3c2bfdc51341edd80e7cf3794dcebcf6826219ac024047af30588350519a670e005ff892ded5666d6e44a240b677b79718e21596ed24e0d9dbfc8cfa90c8e7322f5fda881be96cb1716f48b8a672fbb2638c2e01033bf70155e4a2718d0f6688d39ca756b6d766cbe7812051086fa89f4a2c9424c"}, &(0x7f0000000000)=0x90) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nvram\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000280)={0x2c, 0x4, 0x0, {0x3, 0x3, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}}, 0x2c) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r4 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r9, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5, 0x3, 0x0}, {0x4}}}]}}]}, 0x58}}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) [ 278.914547][T14732] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:17 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) [ 278.969962][T14729] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 278.993021][T14738] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 279.098428][T14742] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r5 = accept4$ax25(r4, &(0x7f0000004cc0)={{0x3, @null}, [@netrom, @rose, @null, @default, @rose, @default, @default, @netrom]}, &(0x7f0000004d40)=0x48, 0x80000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r7 = openat$cgroup(r6, &(0x7f0000004d80)='syz1\x00', 0x200002, 0x0) r8 = accept$inet6(r0, &(0x7f0000004dc0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000004e00)=0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r10, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000004e80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="03385b83405d04fa0b804d5758fc662f0b354c3717832f29dd19b6fa75c00718be51fad5125bde90abaa218a728bf4ae69ab305fe97afbfd04d95477f11a747d4ca77ace2db93e8c93da13", 0x4b}, {&(0x7f0000000180)="05a92f900a9312f164b99343e36086932f5215ce6a13f366dbae09e762aee19002186b1c29124bfc3b1ed69e6e45583eb99e9718a9034debb80673acd1e4528a71d568166017", 0x46}, {&(0x7f0000000200)="f8e66edb4939fc622c89c6369d97225cbca84ab580bead1de967b119430dd36be86ad4f2968d58116ba30c2e2a7dbfb03c7202942898645bb43fdcc662c63afa50183c4712009dc55d0fafcd32ce36b5e6f0814e00287403dc5880227472bbeca6df1c65d964e95c8468de5101c6518b7dfe25573696fd6987f90abd37ab5df40404eea39c171a9f49a9e3", 0x8b}, {&(0x7f00000002c0)="d0c034c9b1710ffe89420b07330dafa1134e2431e5498f422bbfc77b3c336f505e90bc4dd6b1eedbbe2633d05e11e26cfdcbb252cf37267d0c5d2897a72997891fad500a069d7b1cdce610a199c163331536bfcf71dcdd", 0x57}, {&(0x7f0000000340)="31447e79e8dd010ce0c09bd6700c44c40823b822e5e029b9a6d16668b89e2922ac3b7de1c3b71af66996abcf4f9fcfcf894176d0edb99f497e2ee8e218701d7f92f74428117532f20c0e376eb7f7c669411024ab2baa2958a827f8e79954af0f0c739ca95cfb5abb6af5700d5708163825732ba269aa920006b8ad46e3f3ac0d9bd0ea3a98772b1c98d9547d5ea20c26188622dde9cdc3791396ff5247794e9cd9325565e9afdef6ea10d1dce7d1a013fed4ca6999c08d4d9df6cbba72073a0d264d945ac8da43785731072f6590830d7406c537ac", 0xd5}], 0x5, &(0x7f0000000680)=[@rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0xc0, 0x4000000}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f00000007c0)="7a1669f1242530983d2417a50422e5bcf09d1c943ee65ef664febb8f0eafc8fe83d3febfb0bb5117068b443631e684ae42184232aea1b8cf7a6510f1b8436977b9747a9e80164eca49e50d41cfa5a59d21911ec894004c8c065b7c4187d2cb1212f2b14cbec15c4d5cfc64d1ab04c3b7871a93e9c8b33d6b442a676ea53b23317712c380d876", 0x86}, {&(0x7f0000000880)="d84099312954d33f1eadfac331dcf9fabd31403686274ed0e7875b5bf79cd6920b6902b8f70c066bd7afb1be6bc9bc0f13", 0x31}, {&(0x7f00000008c0)="0e6524fdec370a0d8a383ba97f890c9a94aeef2cde7098f5642c8f19f382c2b2ac50a05af8e597fee2f9074f5d9e342d62279e5335e541f0d40c7abcdcf969cd58639bcdb332c94c12361e522706ac87728457a93bc0471fbcb88809ca7eb67b13394efb145add3934cd99fd15ccbd42ad9a6786f90cd4e588894014aa93924a82b4c796049c13600fd01262ebc40e40be8067b1c6798cfadfbc74b562c65030a36bbf7d5f3349c0cbc52191479a2e9d11aef7415a9e94ab51098af36ead36f0cb3bc4a27e819b1dce1b1fb88b4d9b0d4e0f7e5812c5d4b57101acedb57b39041d02903a1bf8dd180a8e3de15bcc3b0e8f7b893b388f4813", 0xf8}, {&(0x7f00000009c0)="527304b6163233c008056f273f41c5cb8259c07907bed181a646bd85b429af27b8d63f25c17b03ab550809efbd839e9a0906d86a1b0c92e6565f033f131bcd294f23896ad9e78aa8c3", 0x49}, {&(0x7f0000000a40)="9fc7c616c1b23b255415092701ecc2727a825529634afa78c85a0131cc4b811f452ca711c6525eb7fb4ec195163737ba21467bcf25439eaca187431e3e716eb01f833039e556300e04", 0x49}, {&(0x7f0000000ac0)="cdbc036bbd4ec7bb9ac9fdf23f5445fa7e1bb89db22a77fa", 0x18}, {&(0x7f0000000b00)="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0x1000}, 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{&(0x7f0000003a80)="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0x1000}], 0xa, &(0x7f0000004b40)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58, 0x4}, {&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c80)=[{&(0x7f0000004c40)="97f2c4b3b4cb14a2a88650473b9e36701383494da47ee691a4d4395e6cc395", 0x1f}], 0x1, &(0x7f0000004e40)=[@rights={{0x38, 0x1, 0x1, [r3, r0, r0, r5, r0, r7, r8, r0, r9, r10]}}], 0x38, 0x800}], 0x5, 0x810) r11 = socket(0x10, 0x80002, 0x0) sendfile(r11, r0, 0x0, 0xf0d) 14:27:18 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 14:27:18 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) 14:27:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x13e) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x94800, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r6, 0x4020565a, &(0x7f00000002c0)={0x6, 0xff, 0x2}) vmsplice(r5, &(0x7f0000000340)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000540)="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", 0x18b}], 0x2, 0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r7, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000380)={0x2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r5, 0x5, 0x2, r7}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r8, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="1f0001000101c2e9bf7ffa4413e4af4b876e32e9370c9906a344b3dfe184c908c19c0046a5f742f8f882ce940b9640ee097006691fdc52f29d679445704f5b2555000000a381ecb70b083d4c7452023664ede15d76ad6bca91096659c83129df840cb59af96db9"], 0x2) [ 279.513998][T14752] EXT4-fs (loop1): invalid inodes per group: 16384 [ 279.513998][T14752] [ 279.540804][T14756] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:18 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 14:27:18 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x13) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/169, 0xa9}], 0x1, 0x4f) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:18 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) [ 279.732467][T14771] EXT4-fs (loop1): invalid inodes per group: 16384 [ 279.732467][T14771] 14:27:18 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 279.789116][T14738] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 279.828454][T14777] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:18 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) getxattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)=@random={'user.', 'bdev\x00'}, &(0x7f0000000180)=""/73, 0x49) [ 279.853432][T14783] EXT4-fs (loop1): invalid inodes per group: 16384 [ 279.853432][T14783] 14:27:18 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a}], 0x1, 0x0) 14:27:18 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r9, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000008e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008e00)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fddbdf25040000009000018008000300010000000800030000000000140002007665746830000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020069703667726574617030000000000000140002007866726d3000000000000000000000001400020076657468315f746f5f626174616476001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300060000007800018008000100", @ANYRES32=r2, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="1400020063616966300000000000f74c2eec13b5174534942b7a7800000000000008000100", @ANYRES32=r9, @ANYBLOB="1400020076657468315f746f5f62617461647600140002007465616d5f736c6176655f300000000008000300010000000800030001000000"], 0x11c}, 0x1, 0x0, 0x0, 0xc1}, 0xfd9d417892420a0) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000140)) [ 280.126480][T14799] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 280.190583][T14797] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:19 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mount$9p_virtio(&(0x7f0000000100)='syz\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='9p\x00', 0x80, &(0x7f00000001c0)={'trans=virtio,', {[{@version_9p2000='version=9p2000'}, {@cache_mmap='cache=mmap'}, {@loose='loose'}, {@version_9p2000='version=9p2000'}, {@version_u='version=9p2000.u'}, {@fscache='fscache'}], [{@obj_role={'obj_role', 0x3d, '\\*^'}}, {@appraise_type='appraise_type=imasig'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@dont_hash='dont_hash'}, {@euid_eq={'euid', 0x3d, r2}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 280.251937][T14804] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 280.333947][T14799] bond6: (slave veth13): Enslaving as a backup interface with a down link 14:27:19 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_XRUN(r0, 0x4148, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r1 = socket$kcm(0x2b, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0), 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x0, 0x424a}, 0xc) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:19 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a}], 0x1, 0x0) 14:27:19 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f0000000100)={0x2, 0x6}) 14:27:19 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r9, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000008e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008e00)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fddbdf25040000009000018008000300010000000800030000000000140002007665746830000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020069703667726574617030000000000000140002007866726d3000000000000000000000001400020076657468315f746f5f626174616476001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300060000007800018008000100", @ANYRES32=r2, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="1400020063616966300000000000f74c2eec13b5174534942b7a7800000000000008000100", @ANYRES32=r9, @ANYBLOB="1400020076657468315f746f5f62617461647600140002007465616d5f736c6176655f300000000008000300010000000800030001000000"], 0x11c}, 0x1, 0x0, 0x0, 0xc1}, 0xfd9d417892420a0) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000140)) 14:27:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x1000, 0xff, 0x4, 0x4, 0x3}) sendfile(r1, r0, 0x0, 0xf0d) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(0xffffffffffffffff, 0xc0245720, &(0x7f0000000000)) 14:27:19 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x1, 0x3, 0x5000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) [ 280.547427][T14820] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 280.566571][T14826] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 280.612896][T14826] bond7 (uninitialized): Released all slaves 14:27:19 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a}], 0x1, 0x0) 14:27:19 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001500)=[{&(0x7f0000000240)="060052cf", 0x4}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="4d7004b34a088faa886ae49fcfa0195f2e0f287c2db902e43830fc70b0b423fa09df8976badb100f94731a9d79044e0bc5ead2802e", 0x35}, {&(0x7f00000012c0)="c4f8f4e0a31a6bd5ac4b4d01570bb2ef8a057b50fd67e73b589ae4b90d21a7b58d220395f0cdbb5413a29adc4a29a056a24ab7139b4576dc1665254c5605dd832328bff0360a3461d87e517921330c02ed583a54efcd1f9973791dcc978c567021819320ef94b9db3a8f6a2ee409f36d0ab5d3e549b687a89fb00f873f2c2e64ea8f2168ac6a80eba97c1c264bbaac4a5f1e767446fdc3e6fbf997aeb5b0f014f88ac6372e8571d723078a0f9825ec6fe4d8e73868695693428baf428e1192d04bdb5e6f4c952243cb", 0xc9}, {&(0x7f00000013c0)="cd6b8b27ee465251eb601602d0d1df25e0e275d91404316b57518d8929e0ef5f2f20ac225682c0f379e0ecd084c6f6645cd50c540758a960eb37f553ebb3d2e366cc57e888271faa4f6faa8644c002e88140e0e11f043298cb0a2aef012e156c4e464d98a8b9a7d9687c7f350713dd7a2001ff8bec1492dfe6995ee18e0a0d1a0f416f9a7d453c6d162ceb42ae76ad63719d8818d2b74b10da4c94117922e72bb7cfade0711fa4cb015fac7f6c1812dbe3ab92867db90b26e69f0d05a12161578e116cfb2aebba78e9a6a180befa8353d93c918a84276ed7bcf3a5dacb12b40d07fe59aa113663ba1851", 0xea}, {&(0x7f00000014c0)="cf5f5ef0f911fcb457f20a57075051a7d6e714734088398ce53080706c45232948cde5e79f1e1f34e5ea3e30c4de871157d1da80db86658ae415a094c24b", 0x3e}], 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3d, &(0x7f0000000140)=""/94, &(0x7f00000001c0)=0x5e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x422040, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 280.807098][T14843] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:27:19 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 280.896661][T14834] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:27:19 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r9, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000008e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008e00)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fddbdf25040000009000018008000300010000000800030000000000140002007665746830000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020069703667726574617030000000000000140002007866726d3000000000000000000000001400020076657468315f746f5f626174616476001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300060000007800018008000100", @ANYRES32=r2, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="1400020063616966300000000000f74c2eec13b5174534942b7a7800000000000008000100", @ANYRES32=r9, @ANYBLOB="1400020076657468315f746f5f62617461647600140002007465616d5f736c6176655f300000000008000300010000000800030001000000"], 0x11c}, 0x1, 0x0, 0x0, 0xc1}, 0xfd9d417892420a0) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000140)) [ 281.001713][T14838] bond7: (slave veth17): Enslaving as a backup interface with a down link [ 281.079399][T14855] EXT4-fs (loop3): invalid inodes per group: 16384 [ 281.079399][T14855] [ 281.097524][T14859] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 281.117624][T14859] bond8 (uninitialized): Released all slaves 14:27:20 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 281.289910][T14867] EXT4-fs (loop3): invalid inodes per group: 16384 [ 281.289910][T14867] 14:27:20 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 14:27:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xf0d) [ 281.347162][T14863] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 281.531110][T14878] EXT4-fs (loop3): invalid inodes per group: 16384 [ 281.531110][T14878] 14:27:20 executing program 5: socket$kcm(0x2b, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4c2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x80000001) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$CAPI_GET_ERRCODE(r3, 0x80024321, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}, {&(0x7f0000000280)="e631d09be20e8cc8cd81adfae092e51ada165e53ea6619493209e36e9c1ea79a837aba0f3b5e24c674c602c4c9c0b4161a7cf5a12eeb2b8e4e4f97422043e00ab76c93e744d38c77091a8941a02340764aec9f46317e621a3d532241c21596947d4aa18be911007526b2ce44a3c94f5013d522943d7db5737389f30ba86433e5c152130c487bcb54ba2f2799956ff5bc1797123ba7694f8217aff899c3852a6ffc14e4f07451673cc893a7b13e21dd", 0xaf}, {&(0x7f0000000340)="e29adcb6af9856d2709ca27a4caa1ca17220c70798aeec643f3d0e87f5272a879d9438abc74daba451ab13d224baebd23a65c1c3367473d27b9b3e1137ca73e0dbd00defb0128acbdfd5fe072f6a6bf633a2b6ee3df270c04c46d7c53767a8ba04f20471e64453815b3bd3cf04cf17d22d96c281027e13e2fd9a6d100a650e022abf307e570c40407f5fdb5c6531fe324748e17251095a32f99b9ba60551617089c300df9ad2bb1d4d8112f3bfe8fa23ee9585634d819b0469a91e46c37436b80a30f72d6c257faf", 0xc8}], 0x3}, 0xc810) mkdir(&(0x7f0000000140)='.\x02', 0x0) getcwd(&(0x7f0000000180)=""/238, 0xee) [ 281.637547][T14865] bond8: (slave veth21): Enslaving as a backup interface with a down link 14:27:20 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) uselib(&(0x7f0000000100)='.\x00') ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:20 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r8, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000008e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008e00)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fddbdf25040000009000018008000300010000000800030000000000140002007665746830000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020069703667726574617030000000000000140002007866726d3000000000000000000000001400020076657468315f746f5f626174616476001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300060000007800018008000100", @ANYRES32=r1, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=r4, @ANYBLOB="1400020063616966300000000000f74c2eec13b5174534942b7a7800000000000008000100", @ANYRES32=r8, @ANYBLOB="1400020076657468315f746f5f62617461647600140002007465616d5f736c6176655f300000000008000300010000000800030001000000"], 0x11c}, 0x1, 0x0, 0x0, 0xc1}, 0xfd9d417892420a0) 14:27:20 executing program 5: r0 = socket$kcm(0x2b, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r5 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x6) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00000003c0)) getsockopt$inet6_int(r2, 0x29, 0x99c0acc5630a11e6, &(0x7f0000000340), &(0x7f0000000380)=0x4) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x1, 0x3, {0x0, 0x2710}, {0x0, 0x2, 0x20, 0x8, 0x3f, 0x55, "7d9b9136"}, 0x3c6, 0x2, @fd, 0x5, 0x0, r3}) ioctl$VIDIOC_RESERVED(r3, 0x5601, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000300)={0x1, 0xd88b, 0x1, 0xc1, &(0x7f0000000180)=""/193, 0x38, &(0x7f0000000280)=""/56, 0x9, &(0x7f00000002c0)=""/9}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x128) 14:27:20 executing program 3 (fault-call:3 fault-nth:0): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 281.890176][T14893] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 281.930231][T14893] bond9 (uninitialized): Released all slaves [ 281.953809][T14900] FAULT_INJECTION: forcing a failure. [ 281.953809][T14900] name failslab, interval 1, probability 0, space 0, times 0 [ 282.006428][T14900] CPU: 1 PID: 14900 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 282.015152][T14900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.025228][T14900] Call Trace: [ 282.028550][T14900] dump_stack+0x1e9/0x30e [ 282.032990][T14900] should_fail+0x433/0x5b0 [ 282.037458][T14900] ? __se_sys_memfd_create+0xfb/0x480 [ 282.042839][T14900] should_failslab+0x5/0x20 [ 282.047350][T14900] __kmalloc+0x74/0x330 [ 282.051509][T14900] ? strnlen_user+0x206/0x2c0 14:27:20 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r2 = openat(r1, &(0x7f0000001140)='./bus\x00', 0x480, 0x80) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001180)=""/204) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0xc) write$UHID_INPUT2(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1006) r3 = creat(&(0x7f0000001280)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x8011) writev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 282.056207][T14900] __se_sys_memfd_create+0xfb/0x480 [ 282.061422][T14900] do_syscall_64+0xf3/0x1b0 [ 282.065943][T14900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.071869][T14900] RIP: 0033:0x45c849 [ 282.075824][T14900] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.095432][T14900] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 282.103854][T14900] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c849 [ 282.111851][T14900] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 282.119826][T14900] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 282.127930][T14900] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 282.135911][T14900] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000000 14:27:20 executing program 3 (fault-call:3 fault-nth:1): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:21 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a1", 0x1}, {&(0x7f0000000100)="a0a5b438d3a97cf47b7d4b5592f6a0cdbd4c67eb8e2ea179103d5f63e5e609c85c5b5cdfc774038dc19420ad680d146ad5f1b1db5cbc887be322965cd8544c9f8ded5a1b48fd00fbcd74d04e05908d0f9f4676c258778b4b8545531d642a436cdb6ada0e4842e5ff09804b60ed083c94af76625711960137b785a01a835bef570b6e25eb049f4517cdd7d58b8565b6b06c63d9f43edbc78a0011998bdec92966cc23c664f4412cb2", 0xa8}, {&(0x7f0000000240)="23cd97b7764bf5a8772c353963d981a5a476fcfebde5e05f729bf69363d2f087c8cd7df1c6764316da1406419016cb16f7f6281a8a7fdbec922fd814be6b132654eb70c21c48d191eadb9202ac5d", 0x4e}], 0x3) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 282.273261][T14902] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 282.290407][T14916] FAULT_INJECTION: forcing a failure. [ 282.290407][T14916] name failslab, interval 1, probability 0, space 0, times 0 [ 282.316201][T14916] CPU: 1 PID: 14916 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 282.324922][T14916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.334987][T14916] Call Trace: [ 282.338298][T14916] dump_stack+0x1e9/0x30e [ 282.342659][T14916] should_fail+0x433/0x5b0 [ 282.347109][T14916] ? shmem_alloc_inode+0x17/0x40 [ 282.353022][T14916] should_failslab+0x5/0x20 [ 282.357536][T14916] kmem_cache_alloc+0x53/0x2d0 [ 282.362357][T14916] ? shmem_match+0x150/0x150 [ 282.366976][T14916] shmem_alloc_inode+0x17/0x40 [ 282.371757][T14916] ? shmem_match+0x150/0x150 [ 282.376358][T14916] new_inode_pseudo+0x64/0x240 [ 282.381148][T14916] new_inode+0x25/0x1d0 [ 282.385329][T14916] shmem_get_inode+0x10e/0x6f0 [ 282.390110][T14916] ? __alloc_fd+0x566/0x600 [ 282.394637][T14916] __shmem_file_setup+0x11e/0x270 [ 282.399683][T14916] __se_sys_memfd_create+0x25e/0x480 [ 282.404986][T14916] do_syscall_64+0xf3/0x1b0 [ 282.409511][T14916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.415409][T14916] RIP: 0033:0x45c849 [ 282.419308][T14916] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.439016][T14916] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 282.447440][T14916] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c849 [ 282.455423][T14916] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 282.463403][T14916] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 282.471379][T14916] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 282.479369][T14916] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000001 14:27:21 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 282.533372][T14908] bond9: (slave veth25): Enslaving as a backup interface with a down link 14:27:21 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r7, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) [ 282.683580][T14926] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 282.702869][T14926] bond10 (uninitialized): Released all slaves 14:27:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x4, 0x3, 0x8, "7d1285316b81bd23ad58343f2bdd036e12dd4765bca6cdcd711e67a38726f6a25d0161b8fc08c056c3ab7c090aaea44b0f4ed97066d575503586f173d04e52", 0x3}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000180)="dba46b1b6394a70eed22002e78a534434dc08d8def289490ae5ffd32f5a009b495ffc981cf9f365b6a40cc9976fb504a1b2feaaa2412e1eb87e417ec9f025dfeced1fdff22cbe3a5e30df0ddeeff77c97c47ed4aad4105476886a7e09abf98060589fbdf891c658803209aea1450d53f50", 0x71}, {&(0x7f0000000200)="4a605d04e7e305f4215bee10cbdfd62eba22ae273d2c28a2a43e43dd4c85a2fcd3dbdef049f84e4221d0c4637c9cec76f7dd395faa5f804a73ea2f83c3a72cc521a248737904b035b5d1fb688ff664ee9e9cdf1be298698a7eca87364ec8f28e838468fa598705847c5e7119b279b68f816a23ec0dfda8d71118c521", 0x7c}, {&(0x7f0000000280)="b6f599d7c0c526bf521f76b9a11587949c5d9b7b2ae193", 0x17}, {&(0x7f00000002c0)="02a2dc9c127471e4daebda164420c16c26af2ab319349e8afd3e2ee5434d6d62a5c0d4da8593cd810875627bfe0b8444d60c698aa3360a34b921038fb29e077dcd53bf5dd14ddeda252adcc624c1548012938127e3a4307ba5522c2631d96152062adb58cfacfe829b798938b554c209992264faada4709928db7e13d29247fa9e96697555f67c488af1ed863184575668ebf541478d4eed9dc1d89dd304aeb33fd8694f59d2fdf2dba3518b29325e67cb921a7c0a854a619ff1a824dd79208e82ec201261922f3c3d1fc0a54963f2919e832ea91005", 0xd6}, {&(0x7f00000003c0)="bf8760a13b4acfe8ef0447366da61be629", 0x11}, {&(0x7f0000000400)="eb69aaa507bd211e39ec8fd99b2659979243e9c887d75217154a9edbae005c4d159380845ad61bc7ef77dff6b8323fd3eaee8ede4516cd3b402b40e7fea0e7e14c0ec325503ddde434381990574ed2e2d380d5795cfddd5af18986ec9f04b491143e89d63e2f64c9ecb172813417ffc75339f9b456e142b57193581036008c2463ce025cbabfdb22507c9eb8f7e4ca044fcbbd59e43d93e557c8837b1362632abe324a579c643b725519482c30d5fb760f7256ce31683c2e923b90f3e42a5e44b49f6d4b45def34b385b195764a771261447af3d0ae3757786cfaabf", 0xdc}, {&(0x7f0000000500)="29d19b7b7d92b8ffe9904d51ea645cecceeb0731d57bcfb44c0cd9403101087fafe45d1a934c6ba134ad65845545d4f7e6275e54da28cb654de45a8fd74d142b09cc4715e43017ceb706b3e67df69099c5d7945d08baa89f0e5673fb48f012ba4458674c00f8f89084cac19664d30b9d90b85e278847ea5af59b29d2f0501c749235f2f68e1b728572f74f", 0x8b}, {&(0x7f00000005c0)="81988aeeeb402bb2db41d83ad08c5d5b4b5c2088bf60a9", 0x17}], 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="d800000000000000140100007b00100073c33094446ff0d185131a73e2d58993a2cac36ee1caef8c82a47ea31501323bff9d16f93689502f3e7209f7fabccb8f85ea50594be05f0de1e21f0b5b37a507a598279ead9f49baf793e99c5cc6e81de1d1a105901ae820f7863db7ab1d71cc3912e7080df565d8d743d7eb8e7126426f1c020000009bfa7602099edc845d989cf3fd9bc473319f4028a6d1fd2a458f29e6295ac90204427961e642f0063d9cdafcb86932e13763b8a474a985bacf51b4f68f274f3b043f2ffd0000"], 0xd8, 0x20040810}], 0x1, 0x4008000) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r3, r4, r4}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'rmd128\x00'}}) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0xfdea, r5) vmsplice(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000980)={0x9d, 0x6, 0x4, 0x20, 0x1, {}, {0x5, 0x1, 0x9, 0x1, 0x4, 0x9, "a80677ed"}, 0xde, 0x3, @offset=0x6, 0x5, 0x0, 0xffffffffffffffff}) pidfd_getfd(r6, r1, 0x0) r7 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$unlink(0x9, r3, r7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000007c0)={'veth1_to_bridge\x00'}) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ocfs2_control\x00', 0x20100, 0x0) 14:27:21 executing program 3 (fault-call:3 fault-nth:2): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 282.929825][T14931] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 282.930849][T14938] FAULT_INJECTION: forcing a failure. [ 282.930849][T14938] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 282.951153][T14938] CPU: 1 PID: 14938 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 282.959826][T14938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.969885][T14938] Call Trace: [ 282.973218][T14938] dump_stack+0x1e9/0x30e [ 282.977575][T14938] should_fail+0x433/0x5b0 [ 282.982010][T14938] prepare_alloc_pages+0x28c/0x4a0 [ 282.987152][T14938] __alloc_pages_nodemask+0xbf/0x600 [ 282.992463][T14938] kmem_getpages+0x49/0x930 [ 282.996984][T14938] cache_grow_begin+0x7b/0x2e0 [ 283.001762][T14938] cache_alloc_refill+0x346/0x3e0 [ 283.006802][T14938] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 283.012531][T14938] ? check_preemption_disabled+0xb0/0x240 [ 283.018260][T14938] ? debug_smp_processor_id+0x5/0x20 [ 283.023561][T14938] ? shmem_alloc_inode+0x17/0x40 [ 283.028520][T14938] kmem_cache_alloc+0x2b5/0x2d0 [ 283.033381][T14938] ? shmem_match+0x150/0x150 [ 283.037986][T14938] shmem_alloc_inode+0x17/0x40 [ 283.042760][T14938] ? shmem_match+0x150/0x150 [ 283.047364][T14938] new_inode_pseudo+0x64/0x240 [ 283.052162][T14938] new_inode+0x25/0x1d0 [ 283.056336][T14938] shmem_get_inode+0x10e/0x6f0 [ 283.061114][T14938] ? __alloc_fd+0x566/0x600 [ 283.065669][T14938] __shmem_file_setup+0x11e/0x270 [ 283.068523][T14933] bond10: (slave veth29): Enslaving as a backup interface with a down link [ 283.070719][T14938] __se_sys_memfd_create+0x25e/0x480 [ 283.070742][T14938] do_syscall_64+0xf3/0x1b0 [ 283.070762][T14938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.070772][T14938] RIP: 0033:0x45c849 [ 283.070782][T14938] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.070793][T14938] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 283.127019][T14938] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c849 [ 283.135001][T14938] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 283.142992][T14938] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 283.150993][T14938] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 283.158978][T14938] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000002 14:27:22 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r6, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) 14:27:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0xffffffffffffff8e}], 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="780000000b0601080000000000000000010000010900020073797ad38f0000000900020073797a30000000000940000000074000078008000a40800000000c00194000000000000067d905000300050000000c001b4000000000000400010c001940000000000000829608001c400000001f000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x24008850}, 0x4040414) mkdir(&(0x7f0000000140)='.\x02', 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)={0x5, 0xe0, 0xfff9}) [ 283.267002][T14938] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 283.275431][T14938] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 283.289043][T14938] EXT4-fs (loop3): invalid inodes per group: 16384 [ 283.289043][T14938] 14:27:22 executing program 3 (fault-call:3 fault-nth:3): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 283.341892][T14947] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 283.377511][T14947] bond11 (uninitialized): Released all slaves [ 283.487432][T14956] FAULT_INJECTION: forcing a failure. [ 283.487432][T14956] name failslab, interval 1, probability 0, space 0, times 0 [ 283.513652][T14956] CPU: 0 PID: 14956 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 283.522403][T14956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.532466][T14956] Call Trace: [ 283.535768][T14956] dump_stack+0x1e9/0x30e [ 283.540118][T14956] should_fail+0x433/0x5b0 [ 283.544555][T14956] ? __d_alloc+0x2a/0x6d0 [ 283.548914][T14956] should_failslab+0x5/0x20 [ 283.553424][T14956] kmem_cache_alloc+0x53/0x2d0 [ 283.558207][T14956] ? read_seqcount_begin+0x177/0x1c0 [ 283.563514][T14956] __d_alloc+0x2a/0x6d0 [ 283.567819][T14956] ? lockdep_init_map+0x26/0x670 [ 283.572797][T14956] d_alloc_pseudo+0x19/0x70 [ 283.577315][T14956] alloc_file_pseudo+0xc8/0x240 [ 283.582189][T14956] __shmem_file_setup+0x194/0x270 [ 283.587231][T14956] __se_sys_memfd_create+0x25e/0x480 [ 283.592678][T14956] do_syscall_64+0xf3/0x1b0 [ 283.597212][T14956] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.603121][T14956] RIP: 0033:0x45c849 [ 283.607025][T14956] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.626654][T14956] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 14:27:22 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x84a82, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TIOCSRS485(r3, 0x542f, &(0x7f0000000140)={0x6, 0x22c, 0x7}) [ 283.635415][T14956] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c849 [ 283.643394][T14956] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 283.651380][T14956] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 283.659358][T14956] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 283.667353][T14956] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000003 14:27:22 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./bus\x00', 0x3ff, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000180)="ae7c88700df9625ab0f1ef35e9fc1b51e9d9cb0f2c8300f55625d0011ce590470864af1dced34ae8364908606db7c52d6eb5a73453d4a42617737d514da3504f0a60d421b11107ba0aacab8cf3b664195e768b7d5415e1d2746062c49de39e5b1d9d792a09840dc7caebf1723af1a0d35765b93a177754205c94af6901c535a191087dc2d04e8e24f04e724290e84eda028243d2a3de", 0x96, 0x1}, {&(0x7f0000000240), 0x0, 0x3}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000380)="f5129ef10db8aea09f4df20618c8275471e95f91fee12d48285db13111766bddbc748d34037e89267aa2a83589588d7fa26b49feaa5f43d37be72620b6934cfe65dd0670a43fd01cf723e2f2465f4f4a4faa8f5a4c3e81d97290742e84cfaef63f74af0a40641bc73c63af90e1bb5d1b5655e50c94d5e5800d6a33a5e783519fff5edf635753170b47a3a216a2b236254a081c4c86baae93bb80e6128369dcf4fc491f34a0352759757cfbda2d113b3f5c4b2839e7f2c7918caeb5df28078b", 0xbf, 0x7}, {&(0x7f0000000440)="e543cd6c63878853256b78316739a45aba0cebf42e65", 0x16, 0x1}, {&(0x7f0000000480)="b48a802742b455c22dc849d771b8526253ca81c66e449d0dc2361be561c54a0c4da1db90abdf6f687b50b4483a5cd9b1f90faa31d9a9245abad104ba9a8e638933e9639b68609fb2d18da625d4de81a92ec60cfb4bf7c930cd25d8cacf0f8ab924012da316775a83ccd5fad5f74970e11665df321d9cf6103a2027fc0559d93388c61b7369572cff0b945eb19d9f7add91466eff23196d781f037c6d9b9084ed2b0e2ef8b453ca3064dcbe3a49ac49f289d360c077c8e38cde2bf614c7bbf9affc8800e4dd45a93f9255e039ec3c644de8ca88b15d6242bf702211bc74b195f7a2072147e9094d578c653cbdda01852fcf799592", 0xf4, 0x2}, {&(0x7f0000000580)="120209f9239469a4cc1c047e119825a0f636589b72865d93cb6536", 0x1b, 0x7ff}, {&(0x7f00000005c0)="8bd892eaff7ac1c915235f53a49dba2a1b4967d57c790e70a096cfba1094114e74a603fec753bd264f4c403229d0c9167f55b3f8c41b866751892cad12d4e5e142ca20139f8751fff59f06faaa5e7743cc1e2a2eb7fc9c2036d6b3", 0x5b, 0x401}, {&(0x7f0000000640)="80d26b8ffc2803477b6deeb86b326af4639bc6", 0x13}, {&(0x7f0000000680)="afe10fd09579c5c2a3027790fc0f06d982988b5101749b7aebe7f828bd9f27b2b997c9a47db79aaad6d23d7b", 0x2c, 0xda2}], 0x0, &(0x7f00000007c0)={[{@noacl='noacl'}, {@commit={'commit', 0x3d, 0x3}}, {@nobarrier='nobarrier'}, {@quota_off='quota=off'}, {@noacl='noacl'}, {@upgrade='upgrade'}], [{@smackfsroot={'smackfsroot'}}, {@obj_user={'obj_user'}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x37, 0x30, 0x51, 0x63, 0x51, 0xc37b6694dd10d33f, 0x30], 0x2d, [0x34, 0x32, 0x38, 0x30], 0x2d, [0x62, 0x65, 0x66, 0x38], 0x2d, [0x34, 0x39, 0x62, 0x37], 0x2d, [0x65, 0x62, 0x38, 0x34, 0x38, 0x36, 0x66, 0x62]}}}]}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:22 executing program 3 (fault-call:3 fault-nth:4): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 283.757627][T14954] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 283.848447][T14966] FAULT_INJECTION: forcing a failure. [ 283.848447][T14966] name failslab, interval 1, probability 0, space 0, times 0 [ 283.882837][T14966] CPU: 1 PID: 14966 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 283.883910][T14967] gfs2: Unknown parameter 'obj_user' [ 283.891544][T14966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.891549][T14966] Call Trace: [ 283.891570][T14966] dump_stack+0x1e9/0x30e [ 283.891589][T14966] should_fail+0x433/0x5b0 [ 283.891609][T14966] ? __alloc_file+0x26/0x380 [ 283.891618][T14966] should_failslab+0x5/0x20 [ 283.891628][T14966] kmem_cache_alloc+0x53/0x2d0 [ 283.891645][T14966] __alloc_file+0x26/0x380 [ 283.891655][T14966] ? alloc_empty_file+0x47/0x1b0 [ 283.891670][T14966] alloc_empty_file+0xa7/0x1b0 [ 283.891683][T14966] alloc_file+0x5d/0x4b0 [ 283.891700][T14966] alloc_file_pseudo+0x1b0/0x240 [ 283.891725][T14966] __shmem_file_setup+0x194/0x270 [ 283.891744][T14966] __se_sys_memfd_create+0x25e/0x480 [ 283.891764][T14966] do_syscall_64+0xf3/0x1b0 [ 283.891781][T14966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.891791][T14966] RIP: 0033:0x45c849 14:27:22 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) 14:27:22 executing program 3 (fault-call:3 fault-nth:5): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 283.891802][T14966] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.891808][T14966] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 283.891818][T14966] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c849 [ 283.891824][T14966] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 283.891830][T14966] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 283.891836][T14966] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 283.891841][T14966] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000004 [ 284.006565][T14972] FAULT_INJECTION: forcing a failure. [ 284.006565][T14972] name failslab, interval 1, probability 0, space 0, times 0 [ 284.072190][T14971] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 284.085537][T14972] CPU: 1 PID: 14972 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 284.094244][T14972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.104305][T14972] Call Trace: [ 284.107715][T14972] dump_stack+0x1e9/0x30e [ 284.112058][T14972] should_fail+0x433/0x5b0 [ 284.116497][T14972] ? security_file_alloc+0x32/0x200 [ 284.121713][T14972] should_failslab+0x5/0x20 [ 284.126221][T14972] kmem_cache_alloc+0x53/0x2d0 [ 284.131016][T14972] security_file_alloc+0x32/0x200 [ 284.136063][T14972] __alloc_file+0xd7/0x380 [ 284.140488][T14972] alloc_empty_file+0xa7/0x1b0 [ 284.145260][T14972] alloc_file+0x5d/0x4b0 [ 284.149515][T14972] alloc_file_pseudo+0x1b0/0x240 [ 284.154474][T14972] __shmem_file_setup+0x194/0x270 [ 284.159510][T14972] __se_sys_memfd_create+0x25e/0x480 [ 284.164813][T14972] do_syscall_64+0xf3/0x1b0 [ 284.169329][T14972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.175328][T14972] RIP: 0033:0x45c849 [ 284.179219][T14972] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.199003][T14972] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 284.207436][T14972] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c849 [ 284.215423][T14972] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 284.223413][T14972] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 284.231391][T14972] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 284.239376][T14972] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000005 [ 284.248811][T14971] bond12 (uninitialized): Released all slaves 14:27:23 executing program 3 (fault-call:3 fault-nth:6): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 284.414436][T14986] FAULT_INJECTION: forcing a failure. [ 284.414436][T14986] name failslab, interval 1, probability 0, space 0, times 0 [ 284.428381][T14986] CPU: 0 PID: 14986 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 284.437068][T14986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.447125][T14986] Call Trace: [ 284.450426][T14986] dump_stack+0x1e9/0x30e [ 284.454775][T14986] should_fail+0x433/0x5b0 [ 284.459208][T14986] ? tomoyo_realpath_from_path+0xd8/0x630 [ 284.464932][T14986] should_failslab+0x5/0x20 [ 284.469443][T14986] __kmalloc+0x74/0x330 [ 284.473611][T14986] ? tomoyo_realpath_from_path+0xcb/0x630 [ 284.479341][T14986] tomoyo_realpath_from_path+0xd8/0x630 [ 284.484891][T14986] ? rcu_lock_acquire+0x5/0x30 [ 284.489689][T14986] tomoyo_path_perm+0x17d/0x740 [ 284.494593][T14986] security_path_truncate+0xc0/0x140 [ 284.499885][T14986] do_sys_ftruncate+0x43a/0x680 [ 284.504780][T14986] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 284.510498][T14986] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 284.516575][T14986] do_syscall_64+0xf3/0x1b0 [ 284.521083][T14986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.526977][T14986] RIP: 0033:0x45c817 [ 284.530873][T14986] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.550594][T14986] RSP: 002b:00007f90d9444a68 EFLAGS: 00000217 ORIG_RAX: 000000000000004d 14:27:23 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pipe(&(0x7f0000001140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000011c0)={0x6, 0xa, 0x4, 0x80000, 0x6, {r2, r3/1000+10000}, {0x3, 0x0, 0x3f, 0x7f, 0x6, 0x2, "ad158cf8"}, 0xffff, 0x1, @fd=r0, 0xffffffe1, 0x0, r1}) write$UHID_INPUT(r1, &(0x7f0000000100)={0x8, {"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", 0x1000}}, 0x1006) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$RTC_WIE_OFF(r4, 0x7010) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$TIOCSSERIAL(r5, 0x541e, &(0x7f0000002240)={0x0, 0x1ff, 0x7ff, 0x1f, 0x101, 0x0, 0x6, 0x51, 0x375, 0x1, 0x73, 0x2, 0x4, 0x5, &(0x7f0000001240)=""/4096, 0x8001, 0x9be, 0x2}) syz_open_dev$ptys(0xc, 0x3, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x11}], 0x1) [ 284.559015][T14986] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c817 [ 284.567013][T14986] RDX: 0000000020000298 RSI: 0000000000000800 RDI: 0000000000000004 [ 284.574987][T14986] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 284.582959][T14986] R10: 0000000000000400 R11: 0000000000000217 R12: 0000000000000003 [ 284.590934][T14986] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000006 [ 284.610089][T14986] ERROR: Out of memory at tomoyo_realpath_from_path. 14:27:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x0, 0xa, 0x4, 0x80000, 0x8, {0x77359400}, {0x5, 0x2, 0x7f, 0x7f, 0xa8, 0x1, "f9f97766"}, 0x7cd8, 0x3, @userptr=0x3, 0x16a3, 0x0, 0xffffffffffffffff}) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000180)=@bpq0='bpq0\x00', 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:23 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 284.691063][T14986] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 284.699180][T14986] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 284.716443][T14986] EXT4-fs (loop3): invalid inodes per group: 16384 [ 284.716443][T14986] 14:27:23 executing program 3 (fault-call:3 fault-nth:7): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 284.858510][T15000] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 284.909830][T15000] bond12 (uninitialized): Released all slaves [ 284.960022][T15005] FAULT_INJECTION: forcing a failure. [ 284.960022][T15005] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 284.973269][T15005] CPU: 0 PID: 15005 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 284.982036][T15005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.992360][T15005] Call Trace: [ 284.995669][T15005] dump_stack+0x1e9/0x30e [ 285.000021][T15005] should_fail+0x433/0x5b0 [ 285.004466][T15005] prepare_alloc_pages+0x28c/0x4a0 [ 285.009617][T15005] __alloc_pages_nodemask+0xbf/0x600 [ 285.014937][T15005] kmem_getpages+0x49/0x930 [ 285.019457][T15005] cache_grow_begin+0x7b/0x2e0 [ 285.024385][T15005] cache_alloc_refill+0x346/0x3e0 [ 285.029446][T15005] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 285.035187][T15005] ? check_preemption_disabled+0xb0/0x240 [ 285.040907][T15005] ? debug_smp_processor_id+0x5/0x20 [ 285.046202][T15005] __kmalloc+0x30c/0x330 [ 285.050471][T15005] ? tomoyo_realpath_from_path+0xd8/0x630 [ 285.056199][T15005] tomoyo_realpath_from_path+0xd8/0x630 [ 285.061751][T15005] ? rcu_lock_acquire+0x5/0x30 [ 285.066537][T15005] tomoyo_path_perm+0x17d/0x740 [ 285.071532][T15005] security_path_truncate+0xc0/0x140 [ 285.076826][T15005] do_sys_ftruncate+0x43a/0x680 [ 285.081696][T15005] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 285.087422][T15005] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 285.093514][T15005] do_syscall_64+0xf3/0x1b0 [ 285.098035][T15005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.103939][T15005] RIP: 0033:0x45c817 [ 285.108014][T15005] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.127628][T15005] RSP: 002b:00007f90d9444a68 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 285.136047][T15005] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c817 [ 285.144023][T15005] RDX: 0000000020000298 RSI: 0000000000000800 RDI: 0000000000000004 [ 285.152004][T15005] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 285.159983][T15005] R10: 0000000000000400 R11: 0000000000000217 R12: 0000000000000003 [ 285.167958][T15005] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000007 [ 285.212555][T15005] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 285.229169][T15005] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 285.250338][T15005] EXT4-fs (loop3): invalid inodes per group: 16384 [ 285.250338][T15005] 14:27:24 executing program 3 (fault-call:3 fault-nth:8): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:24 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) 14:27:24 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)=0x3) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r0, 0xc0245720, &(0x7f0000000140)) [ 285.425967][T15012] FAULT_INJECTION: forcing a failure. [ 285.425967][T15012] name failslab, interval 1, probability 0, space 0, times 0 [ 285.484534][T15012] CPU: 0 PID: 15012 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 285.493250][T15012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.498710][T15016] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 285.503323][T15012] Call Trace: [ 285.503360][T15012] dump_stack+0x1e9/0x30e [ 285.503379][T15012] should_fail+0x433/0x5b0 [ 285.503399][T15012] ? tomoyo_encode2+0x25a/0x560 [ 285.503413][T15012] should_failslab+0x5/0x20 [ 285.533517][T15012] __kmalloc+0x74/0x330 [ 285.537677][T15012] ? tomoyo_realpath_from_path+0xd8/0x630 [ 285.543400][T15012] ? rcu_read_lock_sched_held+0x106/0x170 [ 285.549125][T15012] tomoyo_encode2+0x25a/0x560 [ 285.553813][T15012] ? dynamic_dname+0xf0/0xf0 [ 285.558419][T15012] tomoyo_realpath_from_path+0x5d6/0x630 [ 285.562224][T15016] bond12 (uninitialized): Released all slaves [ 285.564064][T15012] tomoyo_path_perm+0x17d/0x740 [ 285.564121][T15012] security_path_truncate+0xc0/0x140 [ 285.580437][T15012] do_sys_ftruncate+0x43a/0x680 [ 285.585308][T15012] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 285.591027][T15012] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 285.597108][T15012] do_syscall_64+0xf3/0x1b0 [ 285.601707][T15012] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.607845][T15012] RIP: 0033:0x45c817 [ 285.611740][T15012] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.631346][T15012] RSP: 002b:00007f90d9444a68 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 285.639850][T15012] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c817 [ 285.647838][T15012] RDX: 0000000020000298 RSI: 0000000000000800 RDI: 0000000000000004 [ 285.655988][T15012] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 285.663972][T15012] R10: 0000000000000400 R11: 0000000000000217 R12: 0000000000000003 [ 285.671968][T15012] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000008 [ 285.691881][T15012] ERROR: Out of memory at tomoyo_realpath_from_path. [ 285.709084][T15012] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 285.727345][T15012] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 285.737239][T15012] EXT4-fs (loop3): invalid inodes per group: 16384 [ 285.737239][T15012] 14:27:24 executing program 3 (fault-call:3 fault-nth:9): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:24 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000240)={0x8000, 0x3, 0x3, 0x8001, 0xff, "4ac4a2462adb31fb19bd9f6a87d7592535f209", 0x9, 0x399}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r3, 0xc03064b7, &(0x7f00000001c0)={r5}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f0000000000)={r5, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:24 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 285.956841][T15033] FAULT_INJECTION: forcing a failure. [ 285.956841][T15033] name failslab, interval 1, probability 0, space 0, times 0 [ 285.998915][T15033] CPU: 0 PID: 15033 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 286.007662][T15033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.017725][T15033] Call Trace: [ 286.021038][T15033] dump_stack+0x1e9/0x30e [ 286.025543][T15033] should_fail+0x433/0x5b0 [ 286.030124][T15033] ? getname_flags+0xb8/0x610 [ 286.035433][T15033] should_failslab+0x5/0x20 [ 286.039963][T15033] kmem_cache_alloc+0x53/0x2d0 [ 286.044750][T15033] getname_flags+0xb8/0x610 [ 286.049274][T15033] do_sys_openat2+0x3f2/0x6c0 [ 286.053987][T15033] __x64_sys_open+0x1af/0x1e0 [ 286.059206][T15033] do_syscall_64+0xf3/0x1b0 [ 286.063727][T15033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.069635][T15033] RIP: 0033:0x4165e1 [ 286.073538][T15033] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 286.093156][T15033] RSP: 002b:00007f90d9444a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 286.101591][T15033] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 00000000004165e1 [ 286.109575][T15033] RDX: 00007f90d9444b0a RSI: 0000000000000002 RDI: 00007f90d9444b00 [ 286.117560][T15033] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 286.125545][T15033] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 286.133545][T15033] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000009 14:27:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r9, @ANYBLOB="feec0000f3ff00001c0012000c000200626f6e64000000000c04007d0000000000000000"], 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r1, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@GTPA_TID={0xc}, @GTPA_LINK={0x8, 0x1, r5}, @GTPA_LINK={0x8, 0x1, r9}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_LINK={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:25 executing program 3 (fault-call:3 fault-nth:10): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 286.150845][T15041] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 286.184124][T15041] bond12 (uninitialized): Released all slaves [ 286.273513][T15049] FAULT_INJECTION: forcing a failure. [ 286.273513][T15049] name failslab, interval 1, probability 0, space 0, times 0 [ 286.296989][T15049] CPU: 0 PID: 15049 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 286.305714][T15049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.315917][T15049] Call Trace: [ 286.319430][T15049] dump_stack+0x1e9/0x30e [ 286.323784][T15049] should_fail+0x433/0x5b0 [ 286.328228][T15049] ? __alloc_file+0x26/0x380 [ 286.332832][T15049] should_failslab+0x5/0x20 [ 286.337486][T15049] kmem_cache_alloc+0x53/0x2d0 [ 286.342284][T15049] __alloc_file+0x26/0x380 [ 286.346713][T15049] ? alloc_empty_file+0x47/0x1b0 [ 286.351676][T15049] alloc_empty_file+0xa7/0x1b0 [ 286.356453][T15049] path_openat+0xa4/0x40d0 [ 286.360890][T15049] ? __kasan_kmalloc+0x183/0x1c0 [ 286.365932][T15049] ? kmem_cache_alloc+0x1f5/0x2d0 [ 286.370970][T15049] ? getname_flags+0xb8/0x610 [ 286.375867][T15049] ? __lock_acquire+0xc5a/0x1bc0 [ 286.380877][T15049] do_filp_open+0x191/0x3a0 [ 286.385405][T15049] ? do_raw_spin_unlock+0x134/0x8d0 [ 286.390643][T15049] ? _raw_spin_unlock+0x24/0x40 [ 286.395530][T15049] ? __alloc_fd+0x566/0x600 [ 286.400066][T15049] do_sys_openat2+0x448/0x6c0 [ 286.404784][T15049] __x64_sys_open+0x1af/0x1e0 [ 286.409504][T15049] do_syscall_64+0xf3/0x1b0 [ 286.414032][T15049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.419935][T15049] RIP: 0033:0x4165e1 [ 286.423840][T15049] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 286.443600][T15049] RSP: 002b:00007f90d9444a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 286.452023][T15049] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 00000000004165e1 [ 286.460012][T15049] RDX: 00007f90d9444b0a RSI: 0000000000000002 RDI: 00007f90d9444b00 [ 286.468000][T15049] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 286.475991][T15049] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 286.483978][T15049] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000a 14:27:25 executing program 3 (fault-call:3 fault-nth:11): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 286.605632][T15056] FAULT_INJECTION: forcing a failure. [ 286.605632][T15056] name failslab, interval 1, probability 0, space 0, times 0 [ 286.642701][T15056] CPU: 1 PID: 15056 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 286.651424][T15056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.661491][T15056] Call Trace: [ 286.664790][T15056] dump_stack+0x1e9/0x30e [ 286.669136][T15056] should_fail+0x433/0x5b0 [ 286.673710][T15056] ? __alloc_file+0x26/0x380 [ 286.678432][T15056] should_failslab+0x5/0x20 [ 286.683050][T15056] kmem_cache_alloc+0x53/0x2d0 [ 286.687974][T15056] __alloc_file+0x26/0x380 [ 286.692938][T15056] ? alloc_empty_file+0x47/0x1b0 [ 286.697888][T15056] alloc_empty_file+0xa7/0x1b0 [ 286.702672][T15056] path_openat+0xa4/0x40d0 [ 286.707107][T15056] ? __kasan_kmalloc+0x183/0x1c0 [ 286.712061][T15056] ? kmem_cache_alloc+0x1f5/0x2d0 [ 286.717090][T15056] ? getname_flags+0xb8/0x610 [ 286.721796][T15056] ? __lock_acquire+0xc5a/0x1bc0 [ 286.726793][T15056] do_filp_open+0x191/0x3a0 [ 286.731315][T15056] ? do_raw_spin_unlock+0x134/0x8d0 [ 286.735201][T15053] bond2: (slave veth9): Enslaving as a backup interface with a down link [ 286.736523][T15056] ? _raw_spin_unlock+0x24/0x40 [ 286.736536][T15056] ? __alloc_fd+0x566/0x600 [ 286.736563][T15056] do_sys_openat2+0x448/0x6c0 [ 286.736584][T15056] __x64_sys_open+0x1af/0x1e0 [ 286.746102][T15055] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 286.749858][T15056] do_syscall_64+0xf3/0x1b0 [ 286.749879][T15056] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.749889][T15056] RIP: 0033:0x4165e1 14:27:25 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 286.749900][T15056] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 286.749910][T15056] RSP: 002b:00007f90d9444a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 286.815344][T15056] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 00000000004165e1 [ 286.823333][T15056] RDX: 00007f90d9444b0a RSI: 0000000000000002 RDI: 00007f90d9444b00 [ 286.831315][T15056] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 286.839300][T15056] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 286.847300][T15056] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000b 14:27:25 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x6, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @value64=0xfffffffffffffffa}}) [ 286.911286][T15063] validate_nla: 1 callbacks suppressed [ 286.911294][T15063] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:27:25 executing program 3 (fault-call:3 fault-nth:12): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 286.977055][T15063] bond12 (uninitialized): Released all slaves 14:27:25 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x100000, 0x10000}) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) [ 287.067730][T15074] FAULT_INJECTION: forcing a failure. [ 287.067730][T15074] name failslab, interval 1, probability 0, space 0, times 0 [ 287.096861][T15074] CPU: 0 PID: 15074 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 287.105572][T15074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.115784][T15074] Call Trace: [ 287.119081][T15074] dump_stack+0x1e9/0x30e [ 287.123431][T15074] should_fail+0x433/0x5b0 [ 287.127893][T15074] ? __alloc_file+0x26/0x380 [ 287.132518][T15074] should_failslab+0x5/0x20 [ 287.137043][T15074] kmem_cache_alloc+0x53/0x2d0 [ 287.141828][T15074] __alloc_file+0x26/0x380 [ 287.146302][T15074] ? alloc_empty_file+0x47/0x1b0 [ 287.151267][T15074] alloc_empty_file+0xa7/0x1b0 [ 287.156155][T15074] path_openat+0xa4/0x40d0 [ 287.160623][T15074] ? __kasan_kmalloc+0x183/0x1c0 [ 287.165575][T15074] ? kmem_cache_alloc+0x1f5/0x2d0 [ 287.171045][T15074] ? getname_flags+0xb8/0x610 [ 287.175742][T15074] ? __lock_acquire+0xc5a/0x1bc0 [ 287.180692][T15074] ? rcu_read_lock_sched_held+0x106/0x170 [ 287.186465][T15074] do_filp_open+0x191/0x3a0 [ 287.191502][T15074] ? do_raw_spin_unlock+0x134/0x8d0 [ 287.196737][T15074] ? _raw_spin_unlock+0x24/0x40 [ 287.201597][T15074] ? __alloc_fd+0x566/0x600 [ 287.206122][T15074] do_sys_openat2+0x448/0x6c0 [ 287.211083][T15074] __x64_sys_open+0x1af/0x1e0 [ 287.215779][T15074] do_syscall_64+0xf3/0x1b0 [ 287.220298][T15074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.226651][T15074] RIP: 0033:0x4165e1 [ 287.230549][T15074] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 287.250166][T15074] RSP: 002b:00007f90d9444a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 287.258590][T15074] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 00000000004165e1 [ 287.266698][T15074] RDX: 00007f90d9444b0a RSI: 0000000000000002 RDI: 00007f90d9444b00 [ 287.274683][T15074] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 287.282668][T15074] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 287.290747][T15074] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000c 14:27:26 executing program 3 (fault-call:3 fault-nth:13): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 287.396362][T15084] FAULT_INJECTION: forcing a failure. [ 287.396362][T15084] name failslab, interval 1, probability 0, space 0, times 0 [ 287.419432][T15053] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 287.438437][T15084] CPU: 0 PID: 15084 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 287.447156][T15084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.457210][T15084] Call Trace: [ 287.460006][T15055] bond2: (slave veth11): Enslaving as a backup interface with a down link [ 287.460526][T15084] dump_stack+0x1e9/0x30e [ 287.460550][T15084] should_fail+0x433/0x5b0 [ 287.477869][T15084] ? tomoyo_encode2+0x25a/0x560 [ 287.482359][T15078] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 287.482718][T15084] should_failslab+0x5/0x20 [ 287.498210][T15084] __kmalloc+0x74/0x330 [ 287.502378][T15084] tomoyo_encode2+0x25a/0x560 [ 287.507069][T15084] tomoyo_realpath_from_path+0x5d6/0x630 [ 287.512710][T15084] ? memset+0x1f/0x40 [ 287.516704][T15084] tomoyo_check_open_permission+0x1b6/0x900 [ 287.522648][T15084] security_file_open+0x50/0x2c0 [ 287.527590][T15084] do_dentry_open+0x357/0x10a0 [ 287.532377][T15084] path_openat+0x13b5/0x40d0 [ 287.536978][T15084] ? __kasan_kmalloc+0x183/0x1c0 [ 287.541932][T15084] ? __lock_acquire+0xc5a/0x1bc0 [ 287.546914][T15084] do_filp_open+0x191/0x3a0 [ 287.551438][T15084] ? _raw_spin_unlock+0x24/0x40 [ 287.556289][T15084] ? __alloc_fd+0x566/0x600 [ 287.560809][T15084] do_sys_openat2+0x448/0x6c0 [ 287.565515][T15084] __x64_sys_open+0x1af/0x1e0 [ 287.570217][T15084] do_syscall_64+0xf3/0x1b0 [ 287.574733][T15084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.580626][T15084] RIP: 0033:0x4165e1 [ 287.584527][T15084] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 287.604231][T15084] RSP: 002b:00007f90d9444a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 287.612669][T15084] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 00000000004165e1 [ 287.620731][T15084] RDX: 00007f90d9444b0a RSI: 0000000000000002 RDI: 00007f90d9444b00 [ 287.628701][T15084] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 287.637197][T15084] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 14:27:26 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x82) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r7, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f0000005640)={@local, 0x0}, &(0x7f0000005680)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005f80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000005f40)={&(0x7f00000056c0)={0x84c, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [{{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xaa7a}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x5e}}, {0x8}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xf43}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x101}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x90, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r3}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7fff}}}]}}, {{0x8, 0x1, r7}, {0xec, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffffe}}}]}}]}, 0x84c}, 0x1, 0x0, 0x0, 0x24001004}, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 287.645191][T15084] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000d [ 287.671014][T15084] ERROR: Out of memory at tomoyo_realpath_from_path. 14:27:26 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) [ 287.698623][T15084] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 287.720424][T15084] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 287.729852][T15086] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 287.743268][T15084] EXT4-fs (loop3): invalid inodes per group: 16384 [ 287.743268][T15084] [ 287.779787][T15093] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:27:26 executing program 3 (fault-call:3 fault-nth:14): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 287.936518][T15093] bond12 (uninitialized): Released all slaves [ 287.968805][T15103] FAULT_INJECTION: forcing a failure. [ 287.968805][T15103] name failslab, interval 1, probability 0, space 0, times 0 14:27:26 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x9c0000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000140)={0x5, 0xa, 0x4, 0x0, 0x879873c, {0x77359400}, {0x1, 0x1, 0x4, 0x63, 0x7, 0x6, "f3304a72"}, 0x40, 0x1, @fd, 0x800, 0x0, r2}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r6, 0x401}, &(0x7f0000000080)=0x8) [ 287.981815][T15103] CPU: 1 PID: 15103 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 287.990499][T15103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.001085][T15103] Call Trace: [ 288.004383][T15103] dump_stack+0x1e9/0x30e [ 288.008787][T15103] should_fail+0x433/0x5b0 [ 288.013221][T15103] ? tomoyo_realpath_from_path+0xd8/0x630 [ 288.018946][T15103] should_failslab+0x5/0x20 [ 288.023453][T15103] __kmalloc+0x74/0x330 [ 288.027617][T15103] ? tomoyo_realpath_from_path+0xcb/0x630 [ 288.033349][T15103] tomoyo_realpath_from_path+0xd8/0x630 [ 288.038900][T15103] ? rcu_lock_acquire+0x5/0x30 [ 288.043682][T15103] tomoyo_path_number_perm+0x18f/0x690 [ 288.049146][T15103] ? do_raw_spin_unlock+0x134/0x8d0 [ 288.054488][T15103] security_file_ioctl+0x55/0xb0 [ 288.059457][T15103] __se_sys_ioctl+0x48/0x160 [ 288.064070][T15103] do_syscall_64+0xf3/0x1b0 [ 288.068578][T15103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.074464][T15103] RIP: 0033:0x45c6b7 [ 288.078353][T15103] 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 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.098514][T15103] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 288.106928][T15103] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c6b7 [ 288.114915][T15103] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 288.122904][T15103] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 288.130884][T15103] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 288.138862][T15103] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000e [ 288.177070][T15103] ERROR: Out of memory at tomoyo_realpath_from_path. [ 288.205780][T15103] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 288.240484][T15103] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 288.254719][T15103] EXT4-fs (loop3): invalid inodes per group: 16384 [ 288.254719][T15103] [ 288.301248][T15090] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 288.387148][T15086] bond7: (slave veth21): Enslaving as a backup interface with a down link [ 288.477903][T15097] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 288.501466][T15086] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 14:27:27 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) 14:27:27 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x9a0000, 0x3, 0x0, r0, 0x0, &(0x7f0000000040)={0x98f90a, 0x8000, [], @p_u32=0x0}}) 14:27:27 executing program 3 (fault-call:3 fault-nth:15): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 288.661254][T15119] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 288.667374][T15121] FAULT_INJECTION: forcing a failure. [ 288.667374][T15121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.682559][T15121] CPU: 1 PID: 15121 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 288.691259][T15121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.701319][T15121] Call Trace: [ 288.704625][T15121] dump_stack+0x1e9/0x30e [ 288.709068][T15121] should_fail+0x433/0x5b0 [ 288.709799][T15119] bond12 (uninitialized): Released all slaves [ 288.713490][T15121] ? mark_lock+0x107/0x1650 [ 288.713510][T15121] prepare_alloc_pages+0x28c/0x4a0 [ 288.713528][T15121] __alloc_pages_nodemask+0xbf/0x600 [ 288.713556][T15121] kmem_getpages+0x49/0x930 [ 288.713586][T15121] cache_grow_begin+0x7b/0x2e0 [ 288.713604][T15121] cache_alloc_refill+0x346/0x3e0 [ 288.713618][T15121] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 288.713628][T15121] ? check_preemption_disabled+0xb0/0x240 14:27:27 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) sysfs$3(0x3) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0), 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="f50f8f55", @ANYRES32=0x0], &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r4, 0xfd, "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"}, &(0x7f0000000080)=0x105) pipe(&(0x7f0000000200)={0xffffffffffffffff}) fsetxattr$security_capability(r1, &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v2={0x2000000, [{0x101, 0x8000}, {0x5, 0x40}]}, 0x14, 0x0) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) write(r6, &(0x7f00000003c0)="ed690100000000000000786c66ff2f8a3650dc68c8a41fb8847df6a4600000283052c62c2b4f1e46a629cf178a08ba0000f0aa548f8439e00c5abf1ded5e06476fe228baee720e40a4a086d020ee7cbe805a8fc1e4ff54a4ae000000000000000000f5ff00"/112, 0x70) [ 288.713636][T15121] ? debug_smp_processor_id+0x5/0x20 [ 288.713650][T15121] __kmalloc+0x30c/0x330 [ 288.713662][T15121] ? tomoyo_realpath_from_path+0xd8/0x630 [ 288.713675][T15121] tomoyo_realpath_from_path+0xd8/0x630 [ 288.713683][T15121] ? rcu_lock_acquire+0x5/0x30 [ 288.713695][T15121] ? memset+0x1f/0x40 [ 288.713713][T15121] tomoyo_check_open_permission+0x1b6/0x900 [ 288.796629][T15121] security_file_open+0x50/0x2c0 [ 288.801602][T15121] do_dentry_open+0x357/0x10a0 [ 288.806423][T15121] path_openat+0x13b5/0x40d0 [ 288.811038][T15121] ? __kasan_kmalloc+0x183/0x1c0 [ 288.815999][T15121] ? __lock_acquire+0xc5a/0x1bc0 [ 288.820953][T15121] ? rcu_read_lock_sched_held+0x106/0x170 [ 288.826727][T15121] do_filp_open+0x191/0x3a0 [ 288.831268][T15121] ? _raw_spin_unlock+0x24/0x40 [ 288.836202][T15121] ? __alloc_fd+0x566/0x600 [ 288.840740][T15121] do_sys_openat2+0x448/0x6c0 [ 288.845445][T15121] __x64_sys_open+0x1af/0x1e0 [ 288.850140][T15121] do_syscall_64+0xf3/0x1b0 [ 288.854660][T15121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.860560][T15121] RIP: 0033:0x4165e1 [ 288.864456][T15121] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 288.884069][T15121] RSP: 002b:00007f90d9444a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 288.892517][T15121] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 00000000004165e1 [ 288.900496][T15121] RDX: 00007f90d9444b0a RSI: 0000000000000002 RDI: 00007f90d9444b00 [ 288.908476][T15121] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 288.916482][T15121] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 288.924466][T15121] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000f 14:27:27 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/60) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000140)={0x0, 0x200, 0xfffffff8, 0xd889, 0x0, 0x4, 0xffff, 0xfffffffffffffffa, 0x200, 0xfffffffffffff690, 0x0, 0x4}) [ 288.971505][T15121] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 288.981124][T15121] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 289.000754][T15121] EXT4-fs (loop3): invalid inodes per group: 16384 [ 289.000754][T15121] 14:27:27 executing program 3 (fault-call:3 fault-nth:16): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:27 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) 14:27:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 289.247474][T15138] FAULT_INJECTION: forcing a failure. [ 289.247474][T15138] name failslab, interval 1, probability 0, space 0, times 0 [ 289.288811][T15138] CPU: 1 PID: 15138 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 289.297570][T15138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.307669][T15138] Call Trace: [ 289.310982][T15138] dump_stack+0x1e9/0x30e [ 289.315420][T15138] should_fail+0x433/0x5b0 [ 289.319860][T15138] ? tomoyo_realpath_from_path+0xd8/0x630 [ 289.325630][T15138] should_failslab+0x5/0x20 [ 289.330160][T15138] __kmalloc+0x74/0x330 [ 289.334327][T15138] ? tomoyo_realpath_from_path+0xcb/0x630 [ 289.340093][T15138] tomoyo_realpath_from_path+0xd8/0x630 [ 289.345650][T15138] ? rcu_lock_acquire+0x5/0x30 [ 289.350441][T15138] tomoyo_path_number_perm+0x18f/0x690 [ 289.355913][T15138] ? do_raw_spin_unlock+0x134/0x8d0 [ 289.361191][T15138] security_file_ioctl+0x55/0xb0 [ 289.366147][T15138] __se_sys_ioctl+0x48/0x160 [ 289.371015][T15138] do_syscall_64+0xf3/0x1b0 [ 289.375530][T15138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.381422][T15138] RIP: 0033:0x45c6b7 [ 289.385322][T15138] 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 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.404939][T15138] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 289.413435][T15138] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c6b7 [ 289.421415][T15138] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 289.429422][T15138] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 289.437400][T15138] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 289.445377][T15138] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000010 14:27:28 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r0, 0xc040563e, &(0x7f0000000100)={0x0, 0x0, 0x102, 0x3, {0x1a32, 0x5, 0xb1a3092a, 0x100}}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x0) syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x1, 0x2) 14:27:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 289.491166][T15138] ERROR: Out of memory at tomoyo_realpath_from_path. [ 289.575447][T15138] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 289.604286][T15138] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 289.617526][T15138] EXT4-fs (loop3): invalid inodes per group: 16384 14:27:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) socket$netlink(0x10, 0x3, 0x0) [ 289.617526][T15138] 14:27:28 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:28 executing program 3 (fault-call:3 fault-nth:17): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008c80)=0x14) [ 289.826748][T15162] FAULT_INJECTION: forcing a failure. [ 289.826748][T15162] name failslab, interval 1, probability 0, space 0, times 0 [ 289.866288][T15162] CPU: 0 PID: 15162 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 289.874997][T15162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.885059][T15162] Call Trace: [ 289.888360][T15162] dump_stack+0x1e9/0x30e [ 289.892705][T15162] should_fail+0x433/0x5b0 [ 289.897142][T15162] ? tomoyo_realpath_from_path+0xd8/0x630 [ 289.902868][T15162] should_failslab+0x5/0x20 [ 289.907382][T15162] __kmalloc+0x74/0x330 [ 289.911554][T15162] ? tomoyo_realpath_from_path+0xcb/0x630 [ 289.917276][T15162] tomoyo_realpath_from_path+0xd8/0x630 [ 289.922815][T15162] ? rcu_lock_acquire+0x5/0x30 [ 289.927611][T15162] tomoyo_path_number_perm+0x18f/0x690 [ 289.933080][T15162] ? do_raw_spin_unlock+0x134/0x8d0 [ 289.938342][T15162] security_file_ioctl+0x55/0xb0 [ 289.943293][T15162] __se_sys_ioctl+0x48/0x160 [ 289.947889][T15162] do_syscall_64+0xf3/0x1b0 [ 289.952400][T15162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.958303][T15162] RIP: 0033:0x45c6b7 [ 289.962201][T15162] 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 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.981811][T15162] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 289.990226][T15162] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c6b7 [ 289.998197][T15162] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 290.006172][T15162] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 290.014149][T15162] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 14:27:28 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x3, {{0x0, 0x1}}}, 0x10) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) [ 290.022146][T15162] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000011 14:27:28 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$isdn_base(0x22, 0x3, 0x0) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r2 = accept$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) personality(0x400000a) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x3) 14:27:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:28 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) recvfrom$netrom(r2, &(0x7f0000000240)=""/2, 0x2, 0x1, &(0x7f0000000280)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x8}, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default, @null, @null]}, 0x48) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000100)={0x7fff, 0x2, 0x4, 0x70000, 0x0, {0x77359400}, {0x1, 0x8, 0x9d, 0xff, 0x3, 0x7, "7b3e9cdc"}, 0x1, 0x2, @userptr=0xffffffffffffffc1, 0x2, 0x0, r1}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) [ 290.101312][T15162] ERROR: Out of memory at tomoyo_realpath_from_path. [ 290.214758][T15162] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:29 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:29 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b700000001edffffbfa30000000000000703000028feffff620af0fff8ffffff61a4f0ff000000004e040000000000001d400300000000003704000001ed000067000000170000000c44000000000000630a00fe000000006e00000000000000c6000000000000009500000000000000023bc065b7a379d17cf9333379fc9e94af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50becb19bc461e91a7168c5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b5e4fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd8dff0c710e4cdbf4fc41fbba4f94329e646b8ee6de2109fbe4b61a615c6c57a2b649dc74a1a610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda8a3658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d99edc3a6138d5fcfba53f8d0c67ff616236fd041bdef728d236619074d6ebdf098bc908f523d228a40f9411fe7226a4040996e37c4f46756d3572e674047e29faf75ddd1aa96960bca97ab13382cb881cc1f62c0f8f8f0e8d76b86f9c45636614786f5a2cb77230a874640dcbe0b20bb77c022d4cabf0d378fce8c5c81b7037181fc2f18f781aaa6e2957d7e38cc1baddcb7ec6667e699f24e41697ee7ea23c4b29a8b6cc9a1f5a7bb2b1ed81d2cf370ee4a2a00ebeb476ea3caae05f13832292cb949b3aab2ab1e042ff2164d80c605532b18ab1c156b97e5889685a96949e4cb4f8f67b8bb8dfff8f4b25243888e8b0020e733a63784ccc214d930cbb7e090d63fcd7071b53ac29df656f8ae6d6e18c1eacf5bf870768d5217e9bb7a05d9e22ce67f1231bd236486727d970acc546087acbf30f2f8165b47ba56dfadd14b306e98931485747292c6fe6e188750cf4f87cce229fd67c7133a9f05954cde298a35ea6d715ba80aee6335eb811a085ca14a7989f9777f605eaa7b0576500"/787], &(0x7f00000001c0)='GPL\x00'}, 0x48) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x6}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1a0, r3, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xbc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvlan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xef}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x24}}}, {0x14, 0x2, @in={0x2, 0x4e20, @local}}}}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3fffa9c1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40000}, 0x4100) r4 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) [ 290.256072][T15162] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 290.290627][T15162] EXT4-fs (loop3): invalid inodes per group: 16384 [ 290.290627][T15162] 14:27:29 executing program 1: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6}) 14:27:29 executing program 3 (fault-call:3 fault-nth:18): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 290.385873][T15193] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 14:27:29 executing program 1: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6}) 14:27:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r2 = accept$phonet_pipe(r1, &(0x7f0000000080), &(0x7f0000000180)=0x10) signalfd4(r2, &(0x7f00000001c0), 0x8, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x7, 0x2, 0x0, 0xff, '\x00', 0x7}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r6, 0xe7a035cf4856fee5}, 0x14}}, 0x0) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r6, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x1f}}, @FOU_ATTR_AF={0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x8000) mkdir(&(0x7f0000000140)='.\x02', 0x0) [ 290.463657][T15198] FAULT_INJECTION: forcing a failure. [ 290.463657][T15198] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.476907][T15198] CPU: 1 PID: 15198 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 290.485789][T15198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.495856][T15198] Call Trace: [ 290.499268][T15198] dump_stack+0x1e9/0x30e [ 290.503621][T15198] should_fail+0x433/0x5b0 [ 290.508063][T15198] prepare_alloc_pages+0x28c/0x4a0 [ 290.513193][T15198] __alloc_pages_nodemask+0xbf/0x600 [ 290.518518][T15198] kmem_getpages+0x49/0x930 [ 290.523043][T15198] cache_grow_begin+0x7b/0x2e0 [ 290.527914][T15198] cache_alloc_refill+0x346/0x3e0 [ 290.532982][T15198] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 290.538746][T15198] ? check_preemption_disabled+0xb0/0x240 [ 290.544479][T15198] ? debug_smp_processor_id+0x5/0x20 [ 290.549782][T15198] __kmalloc+0x30c/0x330 [ 290.554057][T15198] ? tomoyo_realpath_from_path+0xd8/0x630 [ 290.559792][T15198] tomoyo_realpath_from_path+0xd8/0x630 [ 290.565347][T15198] ? rcu_lock_acquire+0x5/0x30 [ 290.570136][T15198] tomoyo_path_number_perm+0x18f/0x690 [ 290.576215][T15198] ? do_raw_spin_unlock+0x134/0x8d0 [ 290.581493][T15198] security_file_ioctl+0x55/0xb0 [ 290.586541][T15198] __se_sys_ioctl+0x48/0x160 [ 290.591151][T15198] do_syscall_64+0xf3/0x1b0 [ 290.595670][T15198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.601692][T15198] RIP: 0033:0x45c6b7 14:27:29 executing program 1: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6}) [ 290.605607][T15198] 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 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.625315][T15198] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 290.633748][T15198] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c6b7 [ 290.641912][T15198] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 290.649903][T15198] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 290.658147][T15198] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 290.666134][T15198] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000012 [ 290.703991][T15198] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:29 executing program 1: r0 = syz_open_dev$swradio(0x0, 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) [ 290.795135][T15198] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 290.835798][T15198] EXT4-fs (loop3): invalid inodes per group: 16384 [ 290.835798][T15198] 14:27:29 executing program 1: r0 = syz_open_dev$swradio(0x0, 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:29 executing program 3 (fault-call:3 fault-nth:19): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:29 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="3e700a67de", 0x5}], 0x1) 14:27:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000000), 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f00000000c0)={r1}) r2 = socket(0x10, 0x80002, 0x0) sendfile(r2, r0, 0x0, 0xf0d) [ 291.026218][T15216] FAULT_INJECTION: forcing a failure. [ 291.026218][T15216] name failslab, interval 1, probability 0, space 0, times 0 [ 291.094402][T15190] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 14:27:29 executing program 1: r0 = syz_open_dev$swradio(0x0, 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) [ 291.138926][T15216] CPU: 1 PID: 15216 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 291.147648][T15216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.157722][T15216] Call Trace: [ 291.161029][T15216] dump_stack+0x1e9/0x30e [ 291.165379][T15216] should_fail+0x433/0x5b0 [ 291.169842][T15216] ? tomoyo_encode2+0x25a/0x560 [ 291.174704][T15216] should_failslab+0x5/0x20 [ 291.179310][T15216] __kmalloc+0x74/0x330 [ 291.183486][T15216] tomoyo_encode2+0x25a/0x560 [ 291.188194][T15216] tomoyo_realpath_from_path+0x5d6/0x630 [ 291.193852][T15216] tomoyo_path_number_perm+0x18f/0x690 [ 291.199325][T15216] ? do_raw_spin_unlock+0x134/0x8d0 [ 291.204595][T15216] security_file_ioctl+0x55/0xb0 [ 291.209556][T15216] __se_sys_ioctl+0x48/0x160 [ 291.214191][T15216] do_syscall_64+0xf3/0x1b0 [ 291.218972][T15216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.224874][T15216] RIP: 0033:0x45c6b7 [ 291.228772][T15216] 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 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.248384][T15216] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 291.256800][T15216] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c6b7 [ 291.264772][T15216] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 291.272736][T15216] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 291.280694][T15216] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 291.288657][T15216] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000013 14:27:30 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:30 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000200)={0xffffffffffffffff}) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ffe000/0x2000)=nil) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r2 = accept(r0, &(0x7f0000000140)=@in={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x80) recvfrom(r1, &(0x7f0000000100)=""/6, 0x6, 0x100, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x1, 0x1, {0xa, 0x4e23, 0x9, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4}}}, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:30 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000140)={0x304, 0x6, 0x4, 0x2, 0x8, {}, {0x4, 0x8, 0x3f, 0x1, 0xc0, 0x0, "f9693a8d"}, 0x2, 0x3, @planes=&(0x7f0000000040)={0x8001, 0x4, @userptr=0x5, 0x6}, 0x3faf, 0x0, r0}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000240)) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, r3, 0x0, &(0x7f0000000080)={0x98f90a, 0x0, [], @value64=0x400000000000}}) ioctl$TCSETXF(r2, 0x5434, &(0x7f0000000000)={0x9, 0x7, [0xcf3, 0x1e, 0x0, 0x400, 0x8000], 0x1}) 14:27:30 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) [ 291.494093][T15216] ERROR: Out of memory at tomoyo_realpath_from_path. [ 291.543814][T15216] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:30 executing program 5: socket$kcm(0x2b, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, @ethernet={0x306, @broadcast}, @tipc=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x2}}, @sco, 0x6, 0x0, 0x0, 0x0, 0xffff, &(0x7f0000000040)='veth1_to_bridge\x00', 0x0, 0x4, 0x7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x1) 14:27:30 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0xffffffff, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') r1 = socket(0x10, 0x80002, 0x0) sendfile(r1, r0, 0x0, 0xf0d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x100000001, 0x8) 14:27:30 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3af034, 0x434, [], @value=0x9}}) [ 291.612659][T15216] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 291.620504][T15216] EXT4-fs (loop3): invalid inodes per group: 16384 [ 291.620504][T15216] 14:27:30 executing program 3 (fault-call:3 fault-nth:20): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:30 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, 0x0) 14:27:30 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$SNDRV_PCM_IOCTL_RESET(r1, 0x4141, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000140)={0x0, @ctrl={0x0, 0x0, @value64}}) 14:27:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) fcntl$notify(r1, 0x402, 0x4) r2 = socket(0x10, 0x80002, 0x0) sendfile(r2, r0, 0x0, 0xf0d) 14:27:30 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x43, &(0x7f0000000040)={0x0, 0x7530}, 0x10) socket$isdn(0x22, 0x3, 0x24) [ 291.971978][T15268] FAULT_INJECTION: forcing a failure. [ 291.971978][T15268] name failslab, interval 1, probability 0, space 0, times 0 [ 291.999703][T15268] CPU: 1 PID: 15268 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 292.008414][T15268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.018476][T15268] Call Trace: [ 292.021780][T15268] dump_stack+0x1e9/0x30e [ 292.026123][T15268] should_fail+0x433/0x5b0 [ 292.030551][T15268] ? __kernfs_new_node+0x8b/0x600 [ 292.035577][T15268] should_failslab+0x5/0x20 [ 292.040083][T15268] kmem_cache_alloc+0x53/0x2d0 [ 292.044861][T15268] __kernfs_new_node+0x8b/0x600 [ 292.049716][T15268] ? check_preemption_disabled+0x40/0x240 [ 292.055593][T15268] kernfs_create_dir_ns+0x90/0x220 [ 292.060700][T15268] internal_create_group+0x1e2/0xd20 [ 292.066191][T15268] ? up_write+0xe9/0x450 [ 292.070450][T15268] loop_set_fd+0xf91/0x14e0 [ 292.074954][T15268] lo_ioctl+0xc4/0x21a0 [ 292.079100][T15268] ? rcu_lock_release+0x5/0x20 [ 292.083856][T15268] ? tomoyo_path_number_perm+0x58f/0x690 [ 292.089519][T15268] ? blkdev_common_ioctl+0xf27/0x1b00 [ 292.094891][T15268] ? lo_release+0x1e0/0x1e0 [ 292.099384][T15268] blkdev_ioctl+0x2a6/0x5c0 [ 292.103885][T15268] block_ioctl+0xb6/0xf0 [ 292.108141][T15268] ? blkdev_iopoll+0xf0/0xf0 [ 292.112746][T15268] __se_sys_ioctl+0xf9/0x160 [ 292.117372][T15268] do_syscall_64+0xf3/0x1b0 [ 292.121877][T15268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.127749][T15268] RIP: 0033:0x45c6b7 [ 292.131630][T15268] 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 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.151225][T15268] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.159704][T15268] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c6b7 [ 292.167658][T15268] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 292.176227][T15268] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 292.184304][T15268] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 292.192273][T15268] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000014 14:27:31 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x0) 14:27:31 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, 0x0) 14:27:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') socket(0x10, 0x80002, 0x0) sendfile(r0, r0, 0x0, 0x6) [ 292.257363][T15268] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 292.282071][T15268] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 292.289703][T15268] EXT4-fs (loop3): invalid inodes per group: 16384 [ 292.289703][T15268] 14:27:31 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, 0x0) 14:27:31 executing program 3 (fault-call:3 fault-nth:21): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r1 = socket(0x10, 0x80002, 0x0) syz_open_dev$vivid(&(0x7f00000000c0)='/dev/video#\x00', 0x1, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) sendto$l2tp(r5, &(0x7f0000000280)="a75ab7fc8d90f94b1cee03d905218d9847ccb6d58d29dbe1447fcc251f1448b12f9d7103d12907b2cc37fbc3", 0x2c, 0x28050, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x4, 0x1}, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x50, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x8}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x50}}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000380)=0x6, 0x2) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x0, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x4000040) sendfile(r1, r0, 0x0, 0xf0d) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) recvmsg$can_raw(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f0000000480)=""/230, 0xe6}, {&(0x7f0000000580)=""/20, 0x14}], 0x3, &(0x7f0000000600)=""/50, 0x32}, 0x40000171) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 14:27:31 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:31 executing program 4: syz_extract_tcp_res(&(0x7f0000000200), 0x4, 0x7ffe) semctl$SEM_INFO(0xffffffffffffffff, 0x2, 0x13, &(0x7f0000000100)=""/161) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000200)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000380)={'batadv_slave_0\x00', 0x0}) connect$packet(r0, &(0x7f00000003c0)={0x11, 0xf7, r2, 0x1, 0x3, 0x6, @multicast}, 0x14) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000240)={0x2, 0x5, 0x4, 0x2, 0x5, {0x77359400}, {0x4, 0x8, 0x3, 0xc0, 0xf7, 0x1f, "e0c9c67f"}, 0x0, 0x1, @userptr=0x80000000, 0x40, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_PCM_IOCTL_PREPARE(r3, 0x4140, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) mknod(&(0x7f00000001c0)='./bus\x00', 0x800, 0x80000000) 14:27:31 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x0, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) [ 292.529526][T15297] FAULT_INJECTION: forcing a failure. [ 292.529526][T15297] name failslab, interval 1, probability 0, space 0, times 0 [ 292.555526][T15297] CPU: 1 PID: 15297 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 292.564243][T15297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.574289][T15297] Call Trace: [ 292.577655][T15297] dump_stack+0x1e9/0x30e [ 292.581992][T15297] should_fail+0x433/0x5b0 [ 292.586432][T15297] ? __kernfs_new_node+0x8b/0x600 [ 292.591439][T15297] should_failslab+0x5/0x20 [ 292.595941][T15297] kmem_cache_alloc+0x53/0x2d0 [ 292.600705][T15297] __kernfs_new_node+0x8b/0x600 [ 292.605590][T15297] kernfs_create_dir_ns+0x90/0x220 [ 292.610727][T15297] internal_create_group+0x1e2/0xd20 [ 292.615996][T15297] ? up_write+0xe9/0x450 [ 292.620225][T15297] loop_set_fd+0xf91/0x14e0 [ 292.624730][T15297] lo_ioctl+0xc4/0x21a0 [ 292.628911][T15297] ? rcu_lock_release+0x5/0x20 [ 292.633683][T15297] ? tomoyo_path_number_perm+0x58f/0x690 [ 292.639405][T15297] ? blkdev_common_ioctl+0xf27/0x1b00 [ 292.644781][T15297] ? lo_release+0x1e0/0x1e0 [ 292.649289][T15297] blkdev_ioctl+0x2a6/0x5c0 [ 292.653810][T15297] block_ioctl+0xb6/0xf0 [ 292.658055][T15297] ? blkdev_iopoll+0xf0/0xf0 [ 292.662650][T15297] __se_sys_ioctl+0xf9/0x160 [ 292.667232][T15297] do_syscall_64+0xf3/0x1b0 [ 292.671726][T15297] entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:27:31 executing program 2: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000040)={0xfffffff, 0x10000, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x300d6, 0x0, [], @p_u8=&(0x7f0000000080)=0x5}}) [ 292.677613][T15297] RIP: 0033:0x45c6b7 [ 292.681496][T15297] 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 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.701231][T15297] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.709653][T15297] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c6b7 [ 292.717629][T15297] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 292.725603][T15297] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 292.733572][T15297] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 292.741536][T15297] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000015 14:27:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x121800) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/185, 0xb9}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f0000000580)=""/159, 0x9f}], 0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) mkdir(&(0x7f0000000140)='.\x02', 0x0) [ 292.827810][T15297] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 292.865836][T15297] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:31 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x0, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) [ 292.898777][T15297] EXT4-fs (loop3): invalid inodes per group: 16384 [ 292.898777][T15297] 14:27:31 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x0, 0x4, 0x80000000, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) creat(0xffffffffffffffff, 0x8) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x200140, 0x0) 14:27:31 executing program 3 (fault-call:3 fault-nth:22): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:31 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000580)=[{&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000400)="63c9ede9bdbfc873cb42ee5920c966552b235ebe81839c0fb2154220074d794705f471c53dc33991eeda2052", 0x2c}, {&(0x7f0000000440)="1ece780c49094f964443d78d3ef9c7df3c7afcfdc0b1670f64841bb75d8855c38ba8db66a0d4719d785ad937bfff868960302370a1116b23864b25c9a75e63eb13e0038f464d", 0x46}, {&(0x7f00000005c0)="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", 0x109}], 0x4, 0x0) getpeername$netlink(r4, &(0x7f0000000080), &(0x7f0000000240)=0xc) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r5, @ANYBLOB="fe0f0000000000001c00120100626f6e64000000000c0002000800010004000000000000"], 0x3c}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000000500)) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, @tipc=@id={0x1e, 0x3, 0x0, {0x4e22}}, @nl=@unspec, @can={0x1d, r5}, 0x55, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)='virt_wifi0\x00', 0x0, 0x4, 0x400}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r7, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000540)=0x10000, 0x4) ioctl$VIDIOC_ENUM_FRAMESIZES(r7, 0xc02c564a, &(0x7f00000004c0)={0xf2, 0x56544943, 0x3, @discrete={0x0, 0x8c0}}) 14:27:31 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x5d22, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) [ 293.136012][T15336] FAULT_INJECTION: forcing a failure. [ 293.136012][T15336] name failslab, interval 1, probability 0, space 0, times 0 [ 293.150630][T15336] CPU: 0 PID: 15336 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 293.159328][T15336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.169389][T15336] Call Trace: [ 293.172691][T15336] dump_stack+0x1e9/0x30e [ 293.177043][T15336] should_fail+0x433/0x5b0 [ 293.181514][T15336] ? __kernfs_new_node+0x8b/0x600 [ 293.186523][T15336] should_failslab+0x5/0x20 [ 293.191064][T15336] kmem_cache_alloc+0x53/0x2d0 [ 293.195894][T15336] __kernfs_new_node+0x8b/0x600 [ 293.200774][T15336] ? kernfs_add_one+0x4b7/0x600 [ 293.205612][T15336] kernfs_new_node+0x95/0x160 [ 293.210309][T15336] __kernfs_create_file+0x45/0x2d0 [ 293.216427][T15336] sysfs_add_file_mode_ns+0x2fe/0x3c0 [ 293.221793][T15336] internal_create_group+0x445/0xd20 [ 293.227085][T15336] ? up_write+0xe9/0x450 [ 293.231448][T15336] loop_set_fd+0xf91/0x14e0 [ 293.235975][T15336] lo_ioctl+0xc4/0x21a0 [ 293.240133][T15336] ? rcu_lock_release+0x5/0x20 [ 293.244890][T15336] ? tomoyo_path_number_perm+0x58f/0x690 [ 293.250691][T15336] ? blkdev_common_ioctl+0xf27/0x1b00 [ 293.256047][T15336] ? lo_release+0x1e0/0x1e0 [ 293.260533][T15336] blkdev_ioctl+0x2a6/0x5c0 [ 293.265024][T15336] block_ioctl+0xb6/0xf0 [ 293.269262][T15336] ? blkdev_iopoll+0xf0/0xf0 [ 293.273831][T15336] __se_sys_ioctl+0xf9/0x160 [ 293.278413][T15336] do_syscall_64+0xf3/0x1b0 [ 293.283090][T15336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.288965][T15336] RIP: 0033:0x45c6b7 [ 293.292879][T15336] 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 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.312461][T15336] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 293.321305][T15336] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c6b7 [ 293.329340][T15336] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 293.337308][T15336] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 293.345317][T15336] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 293.353279][T15336] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000016 [ 293.381870][T15336] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 293.390350][T15336] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 293.399293][T15336] EXT4-fs (loop3): invalid inodes per group: 16384 [ 293.399293][T15336] 14:27:32 executing program 0 (fault-call:2 fault-nth:0): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:32 executing program 5: socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x45, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) [ 293.518895][T15351] FAULT_INJECTION: forcing a failure. [ 293.518895][T15351] name failslab, interval 1, probability 0, space 0, times 0 [ 293.542443][T15351] CPU: 0 PID: 15351 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 293.551162][T15351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.561237][T15351] Call Trace: [ 293.564537][T15351] dump_stack+0x1e9/0x30e [ 293.568890][T15351] should_fail+0x433/0x5b0 [ 293.573321][T15351] ? __se_sys_memfd_create+0xfb/0x480 [ 293.578702][T15351] should_failslab+0x5/0x20 [ 293.583210][T15351] __kmalloc+0x74/0x330 [ 293.587373][T15351] ? strnlen_user+0x206/0x2c0 [ 293.592064][T15351] __se_sys_memfd_create+0xfb/0x480 [ 293.597285][T15351] do_syscall_64+0xf3/0x1b0 [ 293.601802][T15351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.607698][T15351] RIP: 0033:0x45c849 [ 293.612639][T15351] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.632281][T15351] RSP: 002b:00007f55301bda68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 293.640711][T15351] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 000000000045c849 [ 293.648706][T15351] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 293.656717][T15351] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 293.664700][T15351] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 293.672684][T15351] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000000 14:27:32 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0xc0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:32 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x2, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:32 executing program 3 (fault-call:3 fault-nth:23): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000040)="dd2166387c84f598bcdd6b5d2f3fceaef042f1f04aa6fe3493937d6b43ab477c50548777916848f827721ecb0fab629d1c2abc98e3475e2401a6dce831ae1d", 0x3f}, {&(0x7f0000000080)="fc1543badd619be2875d1885860aa62b7eb76234", 0x14}, {&(0x7f0000001180)="5ae2eb261b94d7e45bac2bb9406927505c5773508c0d88dd55c1876b39cde9b6b6fee5753ae472a34724cccf137b12c4e27d5cec986897600901a6b9f865e8abf4ec6ce362e0fff98269fe212ec1d8b0c07054dc5ba78a095c2e49e96e6c0cc8ff91dac9aaee903b7321225d1095", 0x6e}, {&(0x7f0000001200)="f35552db9308ff54cf3ee4aa3531ea66c1f3aad2d2ac4380d7e1e3c03bae106142259110ef5706a9ae665412657ad0bc0a7f2cb8f82a9a15ee94d7b4468f1bdc3db710d164c9ce8a0296c637990eee1cd6a84147a441ce3459e66ae8de27a4b046b6bac8f12abcab452c0f31da06ad7d6ecf08fda426ae4fc152ff0801cd1b2d631c14f7b81693b9564e12822649fe9642f3651d6381fa207bacd024bca2c16c7f54553ab74d594cc45307882bb93ddfc9ff7892a098dbad3b146133677e595bdbb00e23599621c458c1bf28bbbfba0d0d2ec4a85c5377603be812439a27ef1be37a7ed85691", 0xe6}], 0x5}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000240)=[r2]) r3 = getegid() r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000240)=[r5]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000014c0)={{0x40, 0x9}, 'port1\x00', 0x50, 0x100c, 0x8, 0xd9, 0x1000, 0x9, 0x33, 0x0, 0x4, 0x87}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000240)=[r7]) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000001480)=[r2, r3, r5, r7, r8]) 14:27:32 executing program 0 (fault-call:2 fault-nth:1): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 293.785704][T15362] FAULT_INJECTION: forcing a failure. [ 293.785704][T15362] name failslab, interval 1, probability 0, space 0, times 0 [ 293.803996][T15367] FAULT_INJECTION: forcing a failure. [ 293.803996][T15367] name failslab, interval 1, probability 0, space 0, times 0 [ 293.806710][T15362] CPU: 1 PID: 15362 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 [ 293.825542][T15362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.835594][T15362] Call Trace: [ 293.838886][T15362] dump_stack+0x1e9/0x30e [ 293.843210][T15362] should_fail+0x433/0x5b0 [ 293.847624][T15362] ? __kernfs_new_node+0x8b/0x600 [ 293.852635][T15362] should_failslab+0x5/0x20 [ 293.857212][T15362] kmem_cache_alloc+0x53/0x2d0 [ 293.861966][T15362] __kernfs_new_node+0x8b/0x600 [ 293.866853][T15362] ? kernfs_add_one+0x4b7/0x600 [ 293.871694][T15362] kernfs_new_node+0x95/0x160 [ 293.876381][T15362] __kernfs_create_file+0x45/0x2d0 [ 293.881485][T15362] sysfs_add_file_mode_ns+0x2fe/0x3c0 [ 293.887039][T15362] internal_create_group+0x445/0xd20 [ 293.892421][T15362] ? up_write+0xe9/0x450 [ 293.896703][T15362] loop_set_fd+0xf91/0x14e0 [ 293.901261][T15362] lo_ioctl+0xc4/0x21a0 [ 293.905425][T15362] ? rcu_lock_release+0x5/0x20 [ 293.911227][T15362] ? tomoyo_path_number_perm+0x58f/0x690 [ 293.916871][T15362] ? blkdev_common_ioctl+0xf27/0x1b00 [ 293.922232][T15362] ? lo_release+0x1e0/0x1e0 [ 293.926719][T15362] blkdev_ioctl+0x2a6/0x5c0 [ 293.931230][T15362] block_ioctl+0xb6/0xf0 [ 293.935491][T15362] ? blkdev_iopoll+0xf0/0xf0 [ 293.940064][T15362] __se_sys_ioctl+0xf9/0x160 [ 293.944640][T15362] do_syscall_64+0xf3/0x1b0 [ 293.949131][T15362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.955010][T15362] RIP: 0033:0x45c6b7 [ 293.958888][T15362] 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 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.978485][T15362] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 293.986885][T15362] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c6b7 [ 293.994842][T15362] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 294.002813][T15362] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 294.010900][T15362] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 294.019014][T15362] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000017 [ 294.027116][T15367] CPU: 0 PID: 15367 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 294.035801][T15367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.045869][T15367] Call Trace: [ 294.049166][T15367] dump_stack+0x1e9/0x30e [ 294.053507][T15367] should_fail+0x433/0x5b0 [ 294.057943][T15367] ? shmem_alloc_inode+0x17/0x40 [ 294.062883][T15367] should_failslab+0x5/0x20 [ 294.067407][T15367] kmem_cache_alloc+0x53/0x2d0 [ 294.072186][T15367] ? shmem_match+0x150/0x150 [ 294.077045][T15367] shmem_alloc_inode+0x17/0x40 [ 294.081814][T15367] ? shmem_match+0x150/0x150 [ 294.086418][T15367] new_inode_pseudo+0x64/0x240 [ 294.091285][T15367] new_inode+0x25/0x1d0 [ 294.095476][T15367] shmem_get_inode+0x10e/0x6f0 [ 294.100418][T15367] ? __alloc_fd+0x566/0x600 [ 294.104933][T15367] __shmem_file_setup+0x11e/0x270 [ 294.110064][T15367] __se_sys_memfd_create+0x25e/0x480 [ 294.115367][T15367] do_syscall_64+0xf3/0x1b0 [ 294.119874][T15367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.125856][T15367] RIP: 0033:0x45c849 [ 294.129756][T15367] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.149388][T15367] RSP: 002b:00007f55301bda68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 294.157809][T15367] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 000000000045c849 [ 294.165792][T15367] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 294.173773][T15367] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 14:27:32 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x1, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000300)=""/103, &(0x7f0000000400)=0x67) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000004c0)={0x0, 0x5, 0x100}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r5, 0x1, {0x0, 0xff, 0x4}, 0xfe}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r6, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x1, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 14:27:33 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x6, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) [ 294.181751][T15367] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 294.189840][T15367] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000001 [ 294.211078][T15362] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 294.267316][T15362] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 294.285006][T15362] EXT4-fs (loop3): invalid inodes per group: 16384 [ 294.285006][T15362] [ 294.331915][T15381] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 294.393045][T15385] bond3: (slave veth13): Enslaving as a backup interface with a down link 14:27:33 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$VIDIOC_S_MODULATOR(r2, 0x40445637, &(0x7f0000000140)={0x200, "c8445ed079f5ba42afe8063697b4545ee22abc8f06e1c0ea26dfef34856baab8", 0x400, 0x3ff, 0xe0f, 0x4, 0x4}) 14:27:33 executing program 0 (fault-call:2 fault-nth:2): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:33 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x2, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:33 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x7, 0x10200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) dup2(r1, r2) 14:27:33 executing program 3 (fault-call:3 fault-nth:24): sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 294.684736][T15393] FAULT_INJECTION: forcing a failure. [ 294.684736][T15393] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.697977][T15393] CPU: 1 PID: 15393 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 294.706655][T15393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.716822][T15393] Call Trace: [ 294.720121][T15393] dump_stack+0x1e9/0x30e [ 294.724466][T15393] should_fail+0x433/0x5b0 [ 294.729430][T15393] prepare_alloc_pages+0x28c/0x4a0 [ 294.734554][T15393] __alloc_pages_nodemask+0xbf/0x600 [ 294.739863][T15393] kmem_getpages+0x49/0x930 [ 294.744383][T15393] cache_grow_begin+0x7b/0x2e0 [ 294.749160][T15393] cache_alloc_refill+0x346/0x3e0 [ 294.754187][T15393] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 294.754805][T15394] FAULT_INJECTION: forcing a failure. [ 294.754805][T15394] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.759897][T15393] ? check_preemption_disabled+0xb0/0x240 [ 294.759914][T15393] ? debug_smp_processor_id+0x5/0x20 [ 294.784078][T15393] ? shmem_alloc_inode+0x17/0x40 [ 294.789005][T15393] kmem_cache_alloc+0x2b5/0x2d0 [ 294.793958][T15393] ? shmem_match+0x150/0x150 [ 294.798543][T15393] shmem_alloc_inode+0x17/0x40 [ 294.803320][T15393] ? shmem_match+0x150/0x150 [ 294.807893][T15393] new_inode_pseudo+0x64/0x240 [ 294.812648][T15393] new_inode+0x25/0x1d0 [ 294.816791][T15393] shmem_get_inode+0x10e/0x6f0 [ 294.821544][T15393] ? __alloc_fd+0x566/0x600 [ 294.826037][T15393] __shmem_file_setup+0x11e/0x270 [ 294.831046][T15393] __se_sys_memfd_create+0x25e/0x480 [ 294.836456][T15393] do_syscall_64+0xf3/0x1b0 [ 294.840966][T15393] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.846858][T15393] RIP: 0033:0x45c849 [ 294.850737][T15393] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.870329][T15393] RSP: 002b:00007f55301bda68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 14:27:33 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x40, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:33 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0xed) [ 294.878873][T15393] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 000000000045c849 [ 294.886997][T15393] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 294.894946][T15393] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 294.903095][T15393] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 294.911082][T15393] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000002 [ 294.919089][T15394] CPU: 0 PID: 15394 Comm: syz-executor.3 Not tainted 5.6.0-rc6-syzkaller #0 14:27:33 executing program 0 (fault-call:2 fault-nth:3): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 294.927770][T15394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.937827][T15394] Call Trace: [ 294.941124][T15394] dump_stack+0x1e9/0x30e [ 294.945473][T15394] should_fail+0x433/0x5b0 [ 294.949912][T15394] prepare_alloc_pages+0x28c/0x4a0 [ 294.955043][T15394] __alloc_pages_nodemask+0xbf/0x600 [ 294.960356][T15394] kmem_getpages+0x49/0x930 [ 294.960989][T15402] FAULT_INJECTION: forcing a failure. [ 294.960989][T15402] name failslab, interval 1, probability 0, space 0, times 0 [ 294.964871][T15394] cache_grow_begin+0x7b/0x2e0 [ 294.964891][T15394] cache_alloc_refill+0x346/0x3e0 [ 294.964904][T15394] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 294.964919][T15394] ? check_preemption_disabled+0xb0/0x240 [ 294.998740][T15394] ? debug_smp_processor_id+0x5/0x20 [ 295.004016][T15394] ? __kernfs_new_node+0x8b/0x600 [ 295.009020][T15394] kmem_cache_alloc+0x2b5/0x2d0 [ 295.013882][T15394] __kernfs_new_node+0x8b/0x600 [ 295.018715][T15394] ? kernfs_add_one+0x4b7/0x600 [ 295.023549][T15394] ? __mutex_unlock_slowpath+0x12d/0x580 [ 295.029173][T15394] kernfs_new_node+0x95/0x160 [ 295.033851][T15394] __kernfs_create_file+0x45/0x2d0 [ 295.038960][T15394] sysfs_add_file_mode_ns+0x2fe/0x3c0 [ 295.044449][T15394] internal_create_group+0x445/0xd20 [ 295.049735][T15394] ? up_write+0xe9/0x450 [ 295.053987][T15394] loop_set_fd+0xf91/0x14e0 [ 295.058513][T15394] lo_ioctl+0xc4/0x21a0 [ 295.062677][T15394] ? rcu_lock_release+0x5/0x20 [ 295.067529][T15394] ? tomoyo_path_number_perm+0x58f/0x690 [ 295.073199][T15394] ? blkdev_common_ioctl+0xf27/0x1b00 [ 295.078686][T15394] ? lo_release+0x1e0/0x1e0 [ 295.083268][T15394] blkdev_ioctl+0x2a6/0x5c0 [ 295.087768][T15394] block_ioctl+0xb6/0xf0 [ 295.092013][T15394] ? blkdev_iopoll+0xf0/0xf0 [ 295.096593][T15394] __se_sys_ioctl+0xf9/0x160 [ 295.101207][T15394] do_syscall_64+0xf3/0x1b0 [ 295.105708][T15394] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.111588][T15394] RIP: 0033:0x45c6b7 [ 295.115477][T15394] 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 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.135190][T15394] RSP: 002b:00007f90d9444a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.143807][T15394] RAX: ffffffffffffffda RBX: 00007f90d94456d4 RCX: 000000000045c6b7 [ 295.151781][T15394] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 295.159767][T15394] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 295.167751][T15394] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 295.175709][T15394] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000018 [ 295.183697][T15402] CPU: 1 PID: 15402 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 295.192388][T15402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.193212][T15403] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 295.202443][T15402] Call Trace: [ 295.202463][T15402] dump_stack+0x1e9/0x30e [ 295.202482][T15402] should_fail+0x433/0x5b0 [ 295.202501][T15402] ? __d_alloc+0x2a/0x6d0 [ 295.202510][T15402] should_failslab+0x5/0x20 [ 295.202520][T15402] kmem_cache_alloc+0x53/0x2d0 [ 295.202530][T15402] ? read_seqcount_begin+0x177/0x1c0 [ 295.202543][T15402] __d_alloc+0x2a/0x6d0 [ 295.202556][T15402] ? lockdep_init_map+0x26/0x670 [ 295.202572][T15402] d_alloc_pseudo+0x19/0x70 [ 295.202584][T15402] alloc_file_pseudo+0xc8/0x240 [ 295.202607][T15402] __shmem_file_setup+0x194/0x270 [ 295.258324][T15394] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 295.259910][T15402] __se_sys_memfd_create+0x25e/0x480 [ 295.259934][T15402] do_syscall_64+0xf3/0x1b0 [ 295.281942][T15394] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 295.282927][T15402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.282938][T15402] RIP: 0033:0x45c849 [ 295.282954][T15402] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.306181][T15385] bond3: (slave veth15): Enslaving as a backup interface with a down link [ 295.322544][T15402] RSP: 002b:00007f55301bda68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 295.322556][T15402] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 000000000045c849 [ 295.322561][T15402] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 295.322565][T15402] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 295.322570][T15402] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 295.322576][T15402] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000003 14:27:34 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xeb, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:34 executing program 0 (fault-call:2 fault-nth:4): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 295.395332][T15394] EXT4-fs (loop3): invalid inodes per group: 16384 [ 295.395332][T15394] [ 295.468814][T15418] FAULT_INJECTION: forcing a failure. [ 295.468814][T15418] name failslab, interval 1, probability 0, space 0, times 0 [ 295.493804][T15418] CPU: 1 PID: 15418 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 295.502539][T15418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.512600][T15418] Call Trace: [ 295.515997][T15418] dump_stack+0x1e9/0x30e [ 295.520349][T15418] should_fail+0x433/0x5b0 [ 295.524774][T15418] ? __d_alloc+0x2a/0x6d0 [ 295.529108][T15418] should_failslab+0x5/0x20 [ 295.533601][T15418] kmem_cache_alloc+0x53/0x2d0 [ 295.538355][T15418] ? read_seqcount_begin+0x177/0x1c0 [ 295.543638][T15418] __d_alloc+0x2a/0x6d0 [ 295.547821][T15418] ? lockdep_init_map+0x26/0x670 [ 295.552768][T15418] d_alloc_pseudo+0x19/0x70 [ 295.557542][T15418] alloc_file_pseudo+0xc8/0x240 [ 295.562407][T15418] __shmem_file_setup+0x194/0x270 [ 295.567429][T15418] __se_sys_memfd_create+0x25e/0x480 [ 295.572724][T15418] do_syscall_64+0xf3/0x1b0 [ 295.577242][T15418] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.583135][T15418] RIP: 0033:0x45c849 [ 295.587046][T15418] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.606662][T15418] RSP: 002b:00007f55301bda68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 14:27:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x719001) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:34 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}, 0x7, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:34 executing program 4: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x28005) r3 = syz_open_pts(r0, 0x2000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r6 = perf_event_open$cgroup(&(0x7f0000000380)={0x3, 0x70, 0x5, 0x40, 0x6, 0x8f, 0x0, 0x55, 0x5a04, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3f}, 0x2a0, 0x8, 0x5, 0x0, 0x100000001, 0xe18, 0x8}, r1, 0x0, r2, 0x6) ioctl$FS_IOC_GETFSLABEL(r6, 0x81009431, &(0x7f0000000480)) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x16, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1087) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 295.615107][T15418] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 000000000045c849 [ 295.623080][T15418] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 295.631147][T15418] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 295.639127][T15418] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 295.647108][T15418] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000004 14:27:34 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:34 executing program 0 (fault-call:2 fault-nth:5): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:34 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}, 0x0, 0x3, @offset=0xffdffeff, 0x6, 0x0, r0}) 14:27:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)={0x5, 0x5, 0x1, 0x0, 0x0, [{{r0}, 0x10001}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2={0xff, 0x5}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20\x00', 0xc2600, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r5, 0x1, 0x70bd25, 0x200, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @empty}}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3f}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r6}]}, 0x58}, 0x1, 0x0, 0x0, 0x40005}, 0x84) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r7, 0x10, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x880) [ 295.864988][T15435] FAULT_INJECTION: forcing a failure. [ 295.864988][T15435] name failslab, interval 1, probability 0, space 0, times 0 [ 295.881764][T15436] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 295.889969][T15436] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 295.905922][T15436] EXT4-fs (loop3): invalid inodes per group: 16384 [ 295.905922][T15436] 14:27:34 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}, 0x0, 0x0, @offset=0xffdffeff, 0x6, 0x0, r0}) [ 295.917704][T15435] CPU: 0 PID: 15435 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 295.926530][T15435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.936602][T15435] Call Trace: [ 295.939916][T15435] dump_stack+0x1e9/0x30e [ 295.944265][T15435] should_fail+0x433/0x5b0 [ 295.948702][T15435] ? security_file_alloc+0x32/0x200 [ 295.953910][T15435] should_failslab+0x5/0x20 [ 295.958404][T15435] kmem_cache_alloc+0x53/0x2d0 [ 295.963165][T15435] security_file_alloc+0x32/0x200 [ 295.968177][T15435] __alloc_file+0xd7/0x380 [ 295.973494][T15435] alloc_empty_file+0xa7/0x1b0 [ 295.978253][T15435] alloc_file+0x5d/0x4b0 [ 295.982489][T15435] alloc_file_pseudo+0x1b0/0x240 [ 295.987446][T15435] __shmem_file_setup+0x194/0x270 [ 295.992485][T15435] __se_sys_memfd_create+0x25e/0x480 [ 295.997761][T15435] do_syscall_64+0xf3/0x1b0 [ 296.002248][T15435] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.008128][T15435] RIP: 0033:0x45c849 [ 296.012525][T15435] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.032141][T15435] RSP: 002b:00007f55301bda68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 296.040570][T15435] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 000000000045c849 [ 296.048554][T15435] RDX: 0000000020000298 RSI: 0000000000000000 RDI: 00000000004c1941 [ 296.057472][T15435] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 14:27:34 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000140)={0x0, @bt={0x5, 0x5, 0x1, 0x1, 0x2, 0xfffffffc, 0x3f, 0xb, 0x9, 0x100, 0x1, 0x7, 0xe3c3, 0x4, 0x1, 0x20, {0x300, 0x6}, 0x4, 0x40}}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:34 executing program 0 (fault-call:2 fault-nth:6): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 296.065429][T15435] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 296.073429][T15435] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000005 [ 296.160168][T15445] FAULT_INJECTION: forcing a failure. [ 296.160168][T15445] name failslab, interval 1, probability 0, space 0, times 0 [ 296.209425][T15445] CPU: 1 PID: 15445 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 296.218149][T15445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.228385][T15445] Call Trace: [ 296.231836][T15445] dump_stack+0x1e9/0x30e [ 296.236193][T15445] should_fail+0x433/0x5b0 [ 296.240639][T15445] ? tomoyo_realpath_from_path+0xd8/0x630 [ 296.246375][T15445] should_failslab+0x5/0x20 [ 296.247649][T15456] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:35 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:35 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}, 0x0, 0x0, @offset, 0x6, 0x0, r0}) [ 296.250879][T15445] __kmalloc+0x74/0x330 [ 296.250896][T15445] ? tomoyo_realpath_from_path+0xcb/0x630 [ 296.250913][T15445] tomoyo_realpath_from_path+0xd8/0x630 [ 296.250923][T15445] ? rcu_lock_acquire+0x5/0x30 [ 296.250948][T15445] tomoyo_path_perm+0x17d/0x740 [ 296.251006][T15445] security_path_truncate+0xc0/0x140 [ 296.251019][T15445] do_sys_ftruncate+0x43a/0x680 [ 296.251038][T15445] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 296.259284][T15456] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 296.263241][T15445] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 296.263273][T15445] do_syscall_64+0xf3/0x1b0 [ 296.263291][T15445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.263300][T15445] RIP: 0033:0x45c817 [ 296.263310][T15445] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.263316][T15445] RSP: 002b:00007f55301bda68 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 296.263325][T15445] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 000000000045c817 [ 296.263331][T15445] RDX: 0000000020000298 RSI: 0000000000000800 RDI: 0000000000000004 [ 296.263336][T15445] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 296.263342][T15445] R10: 0000000000000400 R11: 0000000000000217 R12: 0000000000000003 [ 296.263347][T15445] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000006 [ 296.400174][T15445] ERROR: Out of memory at tomoyo_realpath_from_path. 14:27:35 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}, 0x0, 0x0, @offset, 0x0, 0x0, r0}) 14:27:35 executing program 0 (fault-call:2 fault-nth:7): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 296.407493][T15456] EXT4-fs (loop3): invalid inodes per group: 16384 [ 296.407493][T15456] [ 296.503543][T15470] FAULT_INJECTION: forcing a failure. [ 296.503543][T15470] name failslab, interval 1, probability 0, space 0, times 0 [ 296.518674][T15470] CPU: 0 PID: 15470 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 296.527365][T15470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.537423][T15470] Call Trace: [ 296.540806][T15470] dump_stack+0x1e9/0x30e [ 296.545361][T15470] should_fail+0x433/0x5b0 [ 296.549798][T15470] ? tomoyo_encode2+0x25a/0x560 [ 296.554654][T15470] should_failslab+0x5/0x20 [ 296.559160][T15470] __kmalloc+0x74/0x330 [ 296.563704][T15470] ? tomoyo_realpath_from_path+0xd8/0x630 [ 296.569430][T15470] ? rcu_read_lock_sched_held+0x106/0x170 [ 296.575204][T15470] tomoyo_encode2+0x25a/0x560 [ 296.580041][T15470] ? dynamic_dname+0xf0/0xf0 [ 296.584618][T15470] tomoyo_realpath_from_path+0x5d6/0x630 [ 296.590239][T15470] tomoyo_path_perm+0x17d/0x740 [ 296.595103][T15470] security_path_truncate+0xc0/0x140 14:27:35 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) 14:27:35 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 296.600378][T15470] do_sys_ftruncate+0x43a/0x680 [ 296.605225][T15470] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 296.610938][T15470] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 296.617027][T15470] do_syscall_64+0xf3/0x1b0 [ 296.621526][T15470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.627410][T15470] RIP: 0033:0x45c817 [ 296.631314][T15470] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.651319][T15470] RSP: 002b:00007f55301bda68 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 296.660240][T15470] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 000000000045c817 [ 296.668338][T15470] RDX: 0000000020000298 RSI: 0000000000000800 RDI: 0000000000000004 [ 296.676411][T15470] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 296.684397][T15470] R10: 0000000000000400 R11: 0000000000000217 R12: 0000000000000003 [ 296.692382][T15470] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000007 14:27:35 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:35 executing program 0 (fault-call:2 fault-nth:8): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 296.706248][T15470] ERROR: Out of memory at tomoyo_realpath_from_path. [ 296.743567][T15475] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 296.776261][T15485] FAULT_INJECTION: forcing a failure. [ 296.776261][T15485] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.789499][T15485] CPU: 0 PID: 15485 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 296.798195][T15485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.806616][T15475] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 296.808258][T15485] Call Trace: [ 296.808278][T15485] dump_stack+0x1e9/0x30e [ 296.808298][T15485] should_fail+0x433/0x5b0 [ 296.808328][T15485] prepare_alloc_pages+0x28c/0x4a0 [ 296.830013][T15475] EXT4-fs (loop3): invalid inodes per group: 16384 [ 296.830013][T15475] [ 296.833160][T15485] __alloc_pages_nodemask+0xbf/0x600 [ 296.833192][T15485] kmem_getpages+0x49/0x930 [ 296.833209][T15485] cache_grow_begin+0x7b/0x2e0 [ 296.833225][T15485] cache_alloc_refill+0x346/0x3e0 [ 296.833239][T15485] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 296.833249][T15485] ? check_preemption_disabled+0xb0/0x240 14:27:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$FBIOGETCMAP(r1, 0x4604, &(0x7f0000000280)={0xa4, 0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0), &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/98) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:35 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x4a) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100)=0x4, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1b) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) capget(&(0x7f0000000140)={0x19980330, r1}, &(0x7f0000000180)={0x1, 0x8, 0x1f, 0x6}) [ 296.833257][T15485] ? debug_smp_processor_id+0x5/0x20 [ 296.833271][T15485] __kmalloc+0x30c/0x330 [ 296.833288][T15485] ? tomoyo_realpath_from_path+0xd8/0x630 [ 296.888361][T15485] tomoyo_realpath_from_path+0xd8/0x630 [ 296.893909][T15485] ? rcu_lock_acquire+0x5/0x30 [ 296.898695][T15485] tomoyo_path_perm+0x17d/0x740 [ 296.903611][T15485] security_path_truncate+0xc0/0x140 [ 296.908926][T15485] do_sys_ftruncate+0x43a/0x680 [ 296.913791][T15485] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 296.919522][T15485] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 296.925609][T15485] do_syscall_64+0xf3/0x1b0 [ 296.930270][T15485] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.936163][T15485] RIP: 0033:0x45c817 [ 296.940059][T15485] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.960648][T15485] RSP: 002b:00007f55301bda68 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 296.969049][T15485] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 000000000045c817 14:27:35 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r2 = dup2(0xffffffffffffffff, r1) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f5, 0x8, 0x70bd2a, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r3}) 14:27:35 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000100), 0x0) 14:27:35 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:35 executing program 0 (fault-call:2 fault-nth:9): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 296.977045][T15485] RDX: 0000000020000298 RSI: 0000000000000800 RDI: 0000000000000004 [ 296.985123][T15485] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 296.994179][T15485] R10: 0000000000000400 R11: 0000000000000217 R12: 0000000000000003 [ 297.002241][T15485] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000008 14:27:35 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 297.060396][T15492] FAULT_INJECTION: forcing a failure. [ 297.060396][T15492] name failslab, interval 1, probability 0, space 0, times 0 [ 297.090602][T15492] CPU: 0 PID: 15492 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 297.099328][T15492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.109480][T15492] Call Trace: [ 297.112811][T15492] dump_stack+0x1e9/0x30e [ 297.117205][T15492] should_fail+0x433/0x5b0 [ 297.121650][T15492] ? getname_flags+0xb8/0x610 [ 297.126336][T15492] should_failslab+0x5/0x20 [ 297.131126][T15492] kmem_cache_alloc+0x53/0x2d0 [ 297.135913][T15492] getname_flags+0xb8/0x610 [ 297.140534][T15492] do_sys_openat2+0x3f2/0x6c0 [ 297.145237][T15492] __x64_sys_open+0x1af/0x1e0 [ 297.149930][T15492] do_syscall_64+0xf3/0x1b0 [ 297.154442][T15492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.160425][T15492] RIP: 0033:0x4165e1 [ 297.164326][T15492] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 297.182945][T15501] FAULT_INJECTION: forcing a failure. [ 297.182945][T15501] name failslab, interval 1, probability 0, space 0, times 0 [ 297.184027][T15492] RSP: 002b:00007f55301bda60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 297.184038][T15492] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 00000000004165e1 [ 297.184043][T15492] RDX: 00007f55301bdb0a RSI: 0000000000000002 RDI: 00007f55301bdb00 [ 297.184049][T15492] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 297.184056][T15492] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 297.184062][T15492] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 0000000000000009 [ 297.233369][T15507] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 297.253728][T15507] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 297.261478][T15507] EXT4-fs (loop3): invalid inodes per group: 16384 [ 297.261478][T15507] [ 297.271985][T15501] CPU: 0 PID: 15501 Comm: syz-executor.1 Not tainted 5.6.0-rc6-syzkaller #0 [ 297.280679][T15501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.290732][T15501] Call Trace: [ 297.294060][T15501] dump_stack+0x1e9/0x30e [ 297.298413][T15501] should_fail+0x433/0x5b0 [ 297.303000][T15501] ? tomoyo_realpath_from_path+0xd8/0x630 14:27:36 executing program 0 (fault-call:2 fault-nth:10): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:36 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) r1 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x46d, 0x220002) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000140)) 14:27:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="f42441773c3c145e4d399c94824dfd6d3552afa26b1bef6130aa1ee7e72b0ba753f212c922ae32e60a90f57dd4df09bfe5de5435bc11a24b8291cff9c2938dcc10e81ee3ea26277424d6b629ed94f628b85e57b6cf139c37fcbae2f197f100977c88ef436f47c274b3535bb113613330348b7d977b67fa9e08b2c07621f6a82d20d81cfb094a65552d79f37ff1e6d31cff279704f71da2be2f0b57d81b03125230569b520ab0b0f3a70c2f126bb513643ee10b54d8349c", 0xb7}], 0x1}, 0x221ba55033a4f43e) mkdir(&(0x7f0000000140)='.\x02', 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@known='trusted.overlay.nlink\x00', &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x11, 0x3) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x20080, 0x0) [ 297.308725][T15501] should_failslab+0x5/0x20 [ 297.313230][T15501] __kmalloc+0x74/0x330 [ 297.317397][T15501] ? tomoyo_realpath_from_path+0xcb/0x630 [ 297.323126][T15501] tomoyo_realpath_from_path+0xd8/0x630 [ 297.328683][T15501] ? rcu_lock_acquire+0x5/0x30 [ 297.333468][T15501] tomoyo_path_number_perm+0x18f/0x690 [ 297.339000][T15501] security_file_ioctl+0x55/0xb0 [ 297.343957][T15501] __se_sys_ioctl+0x48/0x160 [ 297.348568][T15501] do_syscall_64+0xf3/0x1b0 [ 297.353203][T15501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.359102][T15501] RIP: 0033:0x45c849 [ 297.363001][T15501] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.365907][T15515] FAULT_INJECTION: forcing a failure. [ 297.365907][T15515] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 297.382612][T15501] RSP: 002b:00007ff59e4bfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.382624][T15501] RAX: ffffffffffffffda RBX: 00007ff59e4c06d4 RCX: 000000000045c849 [ 297.382629][T15501] RDX: 0000000020000200 RSI: 00000000c0585609 RDI: 0000000000000003 [ 297.382634][T15501] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 297.382639][T15501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 297.382645][T15501] R13: 000000000000062c R14: 00000000004c8f82 R15: 0000000000000000 [ 297.384537][T15501] ERROR: Out of memory at tomoyo_realpath_from_path. [ 297.405804][T15515] CPU: 1 PID: 15515 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 297.460023][T15515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.470056][T15515] Call Trace: [ 297.473333][T15515] dump_stack+0x1e9/0x30e [ 297.477647][T15515] should_fail+0x433/0x5b0 [ 297.482054][T15515] prepare_alloc_pages+0x28c/0x4a0 [ 297.487153][T15515] __alloc_pages_nodemask+0xbf/0x600 [ 297.492438][T15515] ? check_preemption_disabled+0x40/0x240 [ 297.498135][T15515] ? __this_cpu_preempt_check+0x9/0x20 [ 297.503594][T15515] alloc_pages_vma+0x4dd/0xd10 [ 297.508360][T15515] ? mpol_shared_policy_lookup+0x15e/0x200 [ 297.514178][T15515] shmem_alloc_and_acct_page+0x40e/0xbe0 [ 297.519831][T15515] shmem_getpage_gfp+0x21b7/0x2db0 [ 297.524974][T15515] shmem_write_begin+0xcd/0x1a0 [ 297.529813][T15515] generic_perform_write+0x23b/0x4e0 [ 297.535106][T15515] __generic_file_write_iter+0x22b/0x4e0 [ 297.540729][T15515] ? down_write+0xcd/0x130 [ 297.545214][T15515] generic_file_write_iter+0x4a6/0x650 [ 297.550667][T15515] __vfs_write+0x549/0x710 [ 297.555081][T15515] vfs_write+0x271/0x570 [ 297.559312][T15515] __x64_sys_pwrite64+0x14e/0x1c0 [ 297.564319][T15515] do_syscall_64+0xf3/0x1b0 [ 297.568880][T15515] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.574774][T15515] RIP: 0033:0x416647 [ 297.578666][T15515] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 297.598262][T15515] RSP: 002b:00007f55301bda60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 14:27:36 executing program 1 (fault-call:1 fault-nth:1): r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 297.606660][T15515] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 0000000000416647 [ 297.614617][T15515] RDX: 0000000000000261 RSI: 00000000200000c0 RDI: 0000000000000004 [ 297.622570][T15515] RBP: 000000000076bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 297.630536][T15515] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000003 [ 297.638504][T15515] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000a 14:27:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9d0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) accept$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) [ 297.745340][T15525] FAULT_INJECTION: forcing a failure. [ 297.745340][T15525] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 297.758668][T15525] CPU: 0 PID: 15525 Comm: syz-executor.1 Not tainted 5.6.0-rc6-syzkaller #0 [ 297.767343][T15525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.777408][T15525] Call Trace: [ 297.780713][T15525] dump_stack+0x1e9/0x30e [ 297.785067][T15525] should_fail+0x433/0x5b0 [ 297.789507][T15525] prepare_alloc_pages+0x28c/0x4a0 14:27:36 executing program 0 (fault-call:2 fault-nth:11): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 297.794640][T15525] __alloc_pages_nodemask+0xbf/0x600 [ 297.799956][T15525] kmem_getpages+0x49/0x930 [ 297.804594][T15525] cache_grow_begin+0x7b/0x2e0 [ 297.809384][T15525] cache_alloc_refill+0x346/0x3e0 [ 297.814425][T15525] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 297.820161][T15525] ? check_preemption_disabled+0xb0/0x240 [ 297.825899][T15525] ? debug_smp_processor_id+0x5/0x20 [ 297.831201][T15525] __kmalloc+0x30c/0x330 [ 297.835860][T15525] ? tomoyo_realpath_from_path+0xd8/0x630 [ 297.838529][T15532] FAULT_INJECTION: forcing a failure. [ 297.838529][T15532] name failslab, interval 1, probability 0, space 0, times 0 [ 297.841590][T15525] tomoyo_realpath_from_path+0xd8/0x630 [ 297.841601][T15525] ? rcu_lock_acquire+0x5/0x30 [ 297.841625][T15525] tomoyo_path_number_perm+0x18f/0x690 [ 297.841690][T15525] security_file_ioctl+0x55/0xb0 [ 297.874886][T15525] __se_sys_ioctl+0x48/0x160 [ 297.881219][T15525] do_syscall_64+0xf3/0x1b0 [ 297.885722][T15525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.891735][T15525] RIP: 0033:0x45c849 [ 297.895621][T15525] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.915285][T15525] RSP: 002b:00007ff59e4bfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.923685][T15525] RAX: ffffffffffffffda RBX: 00007ff59e4c06d4 RCX: 000000000045c849 [ 297.931642][T15525] RDX: 0000000020000200 RSI: 00000000c0585609 RDI: 0000000000000003 [ 297.939596][T15525] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 297.947553][T15525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 297.955527][T15525] R13: 000000000000062c R14: 00000000004c8f82 R15: 0000000000000001 [ 297.963510][T15532] CPU: 1 PID: 15532 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 297.972194][T15532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.982257][T15532] Call Trace: [ 297.985563][T15532] dump_stack+0x1e9/0x30e [ 297.989914][T15532] should_fail+0x433/0x5b0 [ 297.994466][T15532] ? security_file_alloc+0x32/0x200 [ 297.999674][T15532] should_failslab+0x5/0x20 [ 298.004187][T15532] kmem_cache_alloc+0x53/0x2d0 [ 298.008968][T15532] security_file_alloc+0x32/0x200 [ 298.014012][T15532] __alloc_file+0xd7/0x380 [ 298.018448][T15532] alloc_empty_file+0xa7/0x1b0 [ 298.023224][T15532] path_openat+0xa4/0x40d0 [ 298.027657][T15532] ? __kasan_kmalloc+0x183/0x1c0 [ 298.032602][T15532] ? kmem_cache_alloc+0x1f5/0x2d0 [ 298.037628][T15532] ? getname_flags+0xb8/0x610 [ 298.042317][T15532] ? __lock_acquire+0xc5a/0x1bc0 [ 298.047306][T15532] do_filp_open+0x191/0x3a0 [ 298.051825][T15532] ? do_raw_spin_unlock+0x134/0x8d0 [ 298.057047][T15532] ? _raw_spin_unlock+0x24/0x40 [ 298.061922][T15532] ? __alloc_fd+0x566/0x600 [ 298.066454][T15532] do_sys_openat2+0x448/0x6c0 [ 298.071156][T15532] __x64_sys_open+0x1af/0x1e0 [ 298.075851][T15532] do_syscall_64+0xf3/0x1b0 [ 298.079381][T15539] FAULT_INJECTION: forcing a failure. [ 298.079381][T15539] name failslab, interval 1, probability 0, space 0, times 0 [ 298.080387][T15532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.080397][T15532] RIP: 0033:0x4165e1 [ 298.080410][T15532] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 298.121950][T15540] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 298.122555][T15532] RSP: 002b:00007f55301bda60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 298.139049][T15532] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 00000000004165e1 14:27:36 executing program 1 (fault-call:1 fault-nth:2): r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:36 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 298.142079][T15540] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 298.147023][T15532] RDX: 00007f55301bdb0a RSI: 0000000000000002 RDI: 00007f55301bdb00 [ 298.147030][T15532] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 298.147036][T15532] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 298.147042][T15532] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000b [ 298.168133][T15539] CPU: 1 PID: 15539 Comm: syz-executor.1 Not tainted 5.6.0-rc6-syzkaller #0 [ 298.181387][T15540] EXT4-fs (loop3): invalid inodes per group: 16384 [ 298.181387][T15540] [ 298.186923][T15539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.186929][T15539] Call Trace: [ 298.186949][T15539] dump_stack+0x1e9/0x30e [ 298.186969][T15539] should_fail+0x433/0x5b0 [ 298.186992][T15539] ? tomoyo_encode2+0x25a/0x560 [ 298.231290][T15539] should_failslab+0x5/0x20 [ 298.235847][T15539] __kmalloc+0x74/0x330 [ 298.240086][T15539] tomoyo_encode2+0x25a/0x560 [ 298.244803][T15539] tomoyo_realpath_from_path+0x5d6/0x630 [ 298.250557][T15539] tomoyo_path_number_perm+0x18f/0x690 [ 298.256078][T15539] security_file_ioctl+0x55/0xb0 [ 298.261028][T15539] __se_sys_ioctl+0x48/0x160 [ 298.265635][T15539] do_syscall_64+0xf3/0x1b0 [ 298.270233][T15539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.276125][T15539] RIP: 0033:0x45c849 [ 298.280021][T15539] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.299645][T15539] RSP: 002b:00007ff59e4bfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 298.308106][T15539] RAX: ffffffffffffffda RBX: 00007ff59e4c06d4 RCX: 000000000045c849 [ 298.316388][T15539] RDX: 0000000020000200 RSI: 00000000c0585609 RDI: 0000000000000003 [ 298.324355][T15539] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 298.332331][T15539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 14:27:37 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000000)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0], 0x1, 0x3, 0x1, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x14, r3, 0xf01, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x9c, r3, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xce}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x3}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9a9}]}, 0x9c}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) r4 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) [ 298.340353][T15539] R13: 000000000000062c R14: 00000000004c8f82 R15: 0000000000000002 [ 298.355855][T15539] ERROR: Out of memory at tomoyo_realpath_from_path. 14:27:37 executing program 1 (fault-call:1 fault-nth:3): r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:37 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:37 executing program 0 (fault-call:2 fault-nth:12): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:37 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001280)=0x7fff) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) connect$caif(r0, &(0x7f00000011c0)=@util={0x25, "952c5cc88deefb86e2dfaa159588a804"}, 0x18) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)=0x4000b1) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0xfdea, r3) request_key(&(0x7f0000001140)='id_legacy\x00', &(0x7f0000001180)={'syz', 0x0}, &(0x7f00000013c0)='!,mime_typesystem\x00', r3) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000001580)=[{&(0x7f0000001480)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}, {&(0x7f0000001400)="5d438a90c2340e199db802c3730b2ffc08f33e69cfd2ec3032072e2c7046aeed74e4b0de9ce9032fb81ac51f2915ff53e480e7cd9d7d50d0456694c10691f628dc2f638676f09de8aae6419cb81ca10d98b206cfa358b5bcd03e805d05ef4f11", 0x60}, {&(0x7f0000001600)="3af4407b24d3c50079199453e5ff7a1f5ad42e71fc4932b27121be7949c378a5ac71313890ab0c69a06ef70900d9d6fccac10000000000000000000000ca5b8a1a740964ac100acdb1e49ba9d1ca55be1b3437d9261b5419d05d148b00b9c620d3d4a1e8fcebc177b2a86d231c0cf854a99141d6ebda3ca98974b8b7a68f5d1dbb5af4cbba0c12b7b4b0a687e74142b09dc03da2f5a04cbf4cd46d8518f3d07a3aa2ed582341d4c1a472d08ea95a2f597b89f7da1fd4a0dd555911e3007d39e6ce80a36559", 0xc5}, {&(0x7f0000001540)="5dc15f2bd67be92b77c97ed08f69350d1f6c04f221d6179d3ad139981425c5", 0x1f}], 0x40, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00000012c0)=0x4, 0x4) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000001200)={0x0, 0x12, 0x7}, &(0x7f0000001340)=ANY=[@ANYBLOB="656e63ff00000000000000683d736d332d67656e65726963000000001000"/77], &(0x7f0000001240)="7dbff14799e67bc48bdeab811890dc3d2b78", &(0x7f0000001300)="d566b4410d7bd1") 14:27:37 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 298.526855][T15560] FAULT_INJECTION: forcing a failure. [ 298.526855][T15560] name failslab, interval 1, probability 0, space 0, times 0 [ 298.563841][T15558] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 298.572301][T15558] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 298.580188][T15560] CPU: 0 PID: 15560 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 298.588892][T15560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.598952][T15560] Call Trace: [ 298.602257][T15560] dump_stack+0x1e9/0x30e [ 298.606627][T15560] should_fail+0x433/0x5b0 [ 298.611057][T15560] ? __alloc_file+0x26/0x380 [ 298.615651][T15560] should_failslab+0x5/0x20 [ 298.620164][T15560] kmem_cache_alloc+0x53/0x2d0 14:27:37 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x2, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 298.624943][T15560] __alloc_file+0x26/0x380 [ 298.629364][T15560] ? alloc_empty_file+0x47/0x1b0 [ 298.630229][T15558] EXT4-fs (loop3): invalid inodes per group: 16384 [ 298.630229][T15558] [ 298.634324][T15560] alloc_empty_file+0xa7/0x1b0 [ 298.634339][T15560] path_openat+0xa4/0x40d0 [ 298.634356][T15560] ? __kasan_kmalloc+0x183/0x1c0 [ 298.634370][T15560] ? kmem_cache_alloc+0x1f5/0x2d0 [ 298.634378][T15560] ? getname_flags+0xb8/0x610 [ 298.634394][T15560] ? __lock_acquire+0xc5a/0x1bc0 [ 298.634408][T15560] ? rcu_read_lock_sched_held+0x106/0x170 14:27:37 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x10, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 298.634457][T15560] do_filp_open+0x191/0x3a0 [ 298.634474][T15560] ? do_raw_spin_unlock+0x134/0x8d0 [ 298.634497][T15560] ? _raw_spin_unlock+0x24/0x40 [ 298.634507][T15560] ? __alloc_fd+0x566/0x600 [ 298.634534][T15560] do_sys_openat2+0x448/0x6c0 [ 298.701840][T15560] __x64_sys_open+0x1af/0x1e0 [ 298.706602][T15560] do_syscall_64+0xf3/0x1b0 [ 298.711311][T15560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.717373][T15560] RIP: 0033:0x4165e1 [ 298.721252][T15560] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 298.740868][T15560] RSP: 002b:00007f55301bda60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 298.749269][T15560] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 00000000004165e1 [ 298.757223][T15560] RDX: 00007f55301bdb0a RSI: 0000000000000002 RDI: 00007f55301bdb00 [ 298.765177][T15560] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a 14:27:37 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/43) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8011) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:37 executing program 0 (fault-call:2 fault-nth:13): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, &(0x7f0000000180)='wg2\x00', 0x4) setuid(r4) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f00000002c0)=ANY=[@ANYBLOB='lowerdir=./file0,fsuuid=2aae1ef7-b564-864b-b3\x00e-eafc8bca,uid=', @ANYRESDEC=r2, @ANYBLOB=',hash,subj_type=vmnet1vmnet0,fowner>', @ANYRESDEC=r4, @ANYBLOB="2c6673636f6e746578743d73797361646d5f752c6f626a5a6ea374564d9fc3f8936a97e81ae3945f757365723d2721665d63705fc18d78743d73797361646d5f752c00"]) [ 298.773159][T15560] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 298.781122][T15560] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000c 14:27:37 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 298.907984][ T27] audit: type=1800 audit(1584973657.684:63): pid=15576 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=4 res=0 [ 298.947248][T15580] FAULT_INJECTION: forcing a failure. [ 298.947248][T15580] name failslab, interval 1, probability 0, space 0, times 0 [ 298.956135][ T27] audit: type=1800 audit(1584973657.714:64): pid=15576 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=5 res=0 [ 298.993421][T15580] CPU: 0 PID: 15580 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 299.002139][T15580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.012209][T15580] Call Trace: [ 299.015517][T15580] dump_stack+0x1e9/0x30e [ 299.019873][T15580] should_fail+0x433/0x5b0 [ 299.024488][T15580] ? __alloc_file+0x26/0x380 [ 299.029205][T15580] should_failslab+0x5/0x20 [ 299.033722][T15580] kmem_cache_alloc+0x53/0x2d0 [ 299.038660][T15580] __alloc_file+0x26/0x380 [ 299.043096][T15580] ? alloc_empty_file+0x47/0x1b0 [ 299.048041][T15580] alloc_empty_file+0xa7/0x1b0 [ 299.052813][T15580] path_openat+0xa4/0x40d0 [ 299.057250][T15580] ? __kasan_kmalloc+0x183/0x1c0 [ 299.062206][T15580] ? kmem_cache_alloc+0x1f5/0x2d0 [ 299.067384][T15580] ? getname_flags+0xb8/0x610 [ 299.072082][T15580] ? __lock_acquire+0xc5a/0x1bc0 [ 299.077040][T15580] ? rcu_read_lock_sched_held+0x106/0x170 [ 299.082928][T15580] do_filp_open+0x191/0x3a0 [ 299.087592][T15580] ? do_raw_spin_unlock+0x134/0x8d0 [ 299.092932][T15580] ? _raw_spin_unlock+0x24/0x40 [ 299.097800][T15580] ? __alloc_fd+0x566/0x600 [ 299.097921][T15587] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 299.102414][T15580] do_sys_openat2+0x448/0x6c0 [ 299.102439][T15580] __x64_sys_open+0x1af/0x1e0 [ 299.102460][T15580] do_syscall_64+0xf3/0x1b0 [ 299.102483][T15580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.110662][T15587] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 299.115234][T15580] RIP: 0033:0x4165e1 [ 299.115246][T15580] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 299.115251][T15580] RSP: 002b:00007f55301bda60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 299.115260][T15580] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 00000000004165e1 [ 299.115265][T15580] RDX: 00007f55301bdb0a RSI: 0000000000000002 RDI: 00007f55301bdb00 [ 299.115270][T15580] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 299.115276][T15580] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 14:27:37 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xa20933, 0x0, [], @p_u16=&(0x7f0000000000)=0x1800}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)={0x2, 0x800, 0x4, 0x0, 0x0, [{{r2}}, {{r0}, 0x100}, {{r3}, 0x5}, {{r4}, 0x2}]}) 14:27:37 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x127b, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:37 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) lsetxattr$smack_xattr_label(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='security.SMACK64\x00', &(0x7f0000000180)={'nodev%'}, 0x7, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x54000, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast2, 0xff}}, 0x7ff, 0x7f}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r5, 0x3, 0x800, 0xffff, 0x58, 0x9}, 0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockname(r6, &(0x7f0000000240)=@can={0x1d, 0x0}, &(0x7f00000002c0)=0x80) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newtclass={0x7c, 0x28, 0x20, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xffe0, 0xd}, {0x2, 0xf}, {0x0, 0x3}}, [@tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x4}}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @TCA_RATE={0x6, 0x5, {0xff, 0x40}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x28000000) 14:27:38 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x460f, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 299.115282][T15580] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000d 14:27:38 executing program 0 (fault-call:2 fault-nth:14): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:38 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x4c00, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:38 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x4c01, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 299.346439][T15606] FAULT_INJECTION: forcing a failure. [ 299.346439][T15606] name failslab, interval 1, probability 0, space 0, times 0 [ 299.366941][T15587] EXT4-fs (loop3): invalid inodes per group: 16384 [ 299.366941][T15587] [ 299.369383][T15606] CPU: 0 PID: 15606 Comm: syz-executor.0 Not tainted 5.6.0-rc6-syzkaller #0 [ 299.384515][T15606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.394701][T15606] Call Trace: 14:27:38 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x5386, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 299.398008][T15606] dump_stack+0x1e9/0x30e [ 299.402356][T15606] should_fail+0x433/0x5b0 [ 299.406791][T15606] ? __d_alloc+0x2a/0x6d0 [ 299.411130][T15606] should_failslab+0x5/0x20 [ 299.415641][T15606] kmem_cache_alloc+0x53/0x2d0 [ 299.420413][T15606] __d_alloc+0x2a/0x6d0 [ 299.424668][T15606] d_alloc_parallel+0x81/0x13b0 [ 299.429532][T15606] ? __d_lookup+0x691/0x740 [ 299.434051][T15606] ? read_seqbegin+0x122/0x1c0 [ 299.438816][T15606] ? d_lookup+0x25/0x60 [ 299.443083][T15606] path_openat+0xd28/0x40d0 [ 299.447590][T15606] ? rcu_read_lock_sched_held+0x106/0x170 [ 299.453372][T15606] do_filp_open+0x191/0x3a0 [ 299.457882][T15606] ? _raw_spin_unlock+0x24/0x40 [ 299.462718][T15606] ? __alloc_fd+0x566/0x600 [ 299.467225][T15606] do_sys_openat2+0x448/0x6c0 [ 299.471929][T15606] __x64_sys_open+0x1af/0x1e0 [ 299.476601][T15606] do_syscall_64+0xf3/0x1b0 [ 299.481152][T15606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.487269][T15606] RIP: 0033:0x4165e1 [ 299.491158][T15606] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 299.510895][T15606] RSP: 002b:00007f55301bda60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 299.519300][T15606] RAX: ffffffffffffffda RBX: 00007f55301be6d4 RCX: 00000000004165e1 [ 299.527269][T15606] RDX: 00007f55301bdb0a RSI: 0000000000000002 RDI: 00007f55301bdb00 [ 299.535228][T15606] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a 14:27:38 executing program 0 (fault-call:2 fault-nth:15): ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 299.543184][T15606] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 299.551258][T15606] R13: 0000000000000bd8 R14: 00000000004cdf66 R15: 000000000000000e 14:27:38 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:38 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:38 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 299.827835][T15626] QAT: Invalid ioctl [ 299.834669][T15623] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 299.856127][T15623] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 299.864043][T15623] EXT4-fs (loop3): invalid inodes per group: 16384 [ 299.864043][T15623] 14:27:38 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x800, 0x4}) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) clock_settime(0x4, &(0x7f0000000080)) 14:27:38 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x5409, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:38 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:38 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:38 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:38 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000380)="a0646a994ad83407f3e108eadbf98cab1c8ddbc218bca47d2f015cc400fcf674b5912f1fc621922d5aa6fa8d33b61929fb5ab43233a4f2defc001a64cb996cfc76f958e42cbcb3ce50d5258f1db8db1c5b3987a2d05c2d5b10fcaa362cdf944027ff1a7146", 0x65}, {&(0x7f0000000480)="689fade48a7b03ac2a3a30f02be8af975726cce56695b18c85602f414f1fa00faa30d169a8adebcc4f4fbb8232d491cebb413070f223d645f08bcc12e81484cb7205c39c0c04c8a2651b3f61ba3f5bfe10480b4c1ae180dc190df90248f0fecc750b35156c1570e2794ed86ccb249ddf74e52ea18c3562f47cf1d1ee9246d0e8d4b3e9db36fb1b96dc2cdd58024cd3f740e39e697784c4e59c87e5adaf97", 0x9e}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000000540)="b907cfd6265ee874dca25082c93d6d53e0d0dde3b20b9f44a45cd6803b5843bc1bce1885b18aca9ac01724d19456284007fcedc831e2a6f44d8962d4ba18a598cef255250a571c174b3fe792c3c2745124d4a9ffdbc2918f9f97d73a", 0x5c}], 0x4, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000100)={{0x0, 0x0, @reserved="248133acc60e1c582762c60eae05a030dc35f52550a9aff4fbdd669ffcf39bd1"}}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r2, 0xc0044d07, &(0x7f0000000140)=0x4a) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x400}}, 0xc2c1, 0x93e1}, 0x90) r5 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$BLKRAGET(r6, 0x1263, &(0x7f0000000180)) r7 = shmat(r5, &(0x7f0000ffc000/0x2000)=nil, 0x0) shmdt(r7) shmdt(r7) 14:27:38 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)=0x1) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000240)={0x0, 0xfb, 0xce, 0x5, 0x7, "1769f88e5cccf2296c11407b557f1990", "26759c1619b4161076d02a31dcc7b9b4ed94bdd8e4686075dc203f85a0025d9ac7286f0507325549e0522b417ab2ceb6334c4bbe7858b0b2e7ff32e220c558ea45a6888b88903e24f8a136f2ce49688700050f44ded70ee733ec3821584553771c7fc0b92801b51829aef591553d2dff1d092a0cbbda21b322a9e3228774c1f7d7ac390fe8cd0a5ce833c1ba4fc43e75a6f9daac760630cb4aaf65061e216ebcd2a36770dcd838478ee0f25ecf0ff1a3688cb75529dfe10e19"}, 0xce, 0x2) 14:27:39 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x541b, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:39 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 300.167985][T15645] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 300.187496][T15645] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 300.204015][T15645] EXT4-fs (loop3): invalid inodes per group: 16384 [ 300.204015][T15645] 14:27:39 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:39 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:39 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x541c, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 300.371702][T15667] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 300.399339][T15667] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:39 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:39 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x5421, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 300.421084][T15667] EXT4-fs (loop3): invalid inodes per group: 16384 [ 300.421084][T15667] 14:27:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x18, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:39 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:39 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x5423, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:39 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:39 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x9, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @string=&(0x7f0000000000)=0xda}}) 14:27:39 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x20) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:39 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x5450, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 301.028078][T15690] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 301.040993][T15690] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 301.054341][T15690] EXT4-fs (loop3): invalid inodes per group: 16384 [ 301.054341][T15690] 14:27:39 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:39 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) 14:27:40 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:40 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x5451, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:40 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r1, 0x80984120, &(0x7f0000000140)) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, r0, 0x0, &(0x7f0000000000)={0x98f90a, 0x20, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000040)) [ 301.329930][T15722] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 301.354330][T15722] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 301.391599][T15722] EXT4-fs (loop3): invalid inodes per group: 16384 [ 301.391599][T15722] 14:27:40 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x5452, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:40 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:40 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0xfffffffffffffe5d}], 0x1}, 0x44004) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:40 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:40 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x5460, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 301.984466][T15741] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="db088edb19a3fb186817c2d54f2c0e3fac96de164e2d79a27988005e93cbbb2c90270513169b44ba718ceb587b388ab6410871ce9e321095bab2dee3bdc34f64f946ee946d6d4e7aeff7d61a055dce790da5c43a4f96968daf3cab31abda44a4d86d6d43f418ab727f363cc96eb4cedcede472ea62b68832fb2267c7db6fb0ae893dfc70fe40d8bbf78c045e6030ce79a21764914b27f9b5e085b487dffb3a70ffa6947220bb10c0cc8689f365c66b0116358cdfc4f3978b", 0xb8}, {&(0x7f0000000100)="131bea622947f8a7682fc6c389768fa03869b542885afd", 0x17}, {&(0x7f0000000180)='A', 0x1}], 0x3}, 0x45) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r1, 0xc01064c7, &(0x7f0000000240)={0x4, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:40 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x6364, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:40 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 302.050433][T15741] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 302.077640][T15741] EXT4-fs (loop3): invalid inodes per group: 16384 [ 302.077640][T15741] 14:27:40 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:40 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x660c, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:41 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x9, 0x8, 0x1, "7bf4e9ee56307b3beba855f7d7aad55cf8ffb4de00", 0x47504a4d}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x600000, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x98f90a, 0x2000}}) 14:27:41 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:41 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x7006, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 302.289143][T15772] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 302.304382][T15772] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 302.324220][T15772] EXT4-fs (loop3): invalid inodes per group: 16384 [ 302.324220][T15772] 14:27:41 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000100)='./bus\x00', 0x400, 0x9) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) read$FUSE(r0, &(0x7f0000000a80), 0x1000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) vmsplice(r2, &(0x7f00000004c0)=[{&(0x7f0000000a40)="d60e9a860ffd260019c03ebbd56d4762cf04000000729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}, {&(0x7f0000000240)="200da74cb76e3890109f8f502197ae9f7d713cf34c96263b9609eb02b4a2c24d71f490866c257e0fc9aca1347ffb23256c001efc4d3355f45122544a113075f9de3b012c85057c80ecc314cad3ebfb78f0950dc85a206f319bf411bc81e445ae283b20a662ba1c82f3fe5dceb2fc8b848e0df87d9c20fcce840ed413f2f66f2693a542598227509fd43f1f4089e7a6743333f78c98d8420c0df73bf28803303604d41708d232b52a25cc235f6868fd26d0fd52479cb7b515a6cd2d015d6adeef94063a50626a087680bb9540864513a15725b986f3a269b9a766516662e6bf40c0b2", 0xe2}, {&(0x7f0000000340)="df3006cd146ca6110e5f2e9aba163b768d555b54cc482156042468c506577d74e4335b77c65c5501469936ca530f1259070a51f03cd08d2db06fdbf0a55f9a91ecf6676bbcb3bbf687b2948d26bfee5c8702fb7215887d47bd5e5f891abd752952159493315c10a6bab34370abbc3b1cb7f18f3ca54d12307fa67d932e224d49e613e2c83835d471a3ceae49c45260a4094888d5e32cc43e0d06765daf29f095599fbfd55e4977555890ddc99cd5571307d1d84c1480c0f11e1f087a5501d492d5d14921a17b30b8b7392e0beea57dd9df4909f9194b61", 0xd7}, {&(0x7f0000000480)="168485a7e0b466b1adac785f44462cd946a4c3e298c347c51659c9a732416d8611d78f7dbf", 0x25}], 0x5, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xffffffffffffffe6, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x3, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x4040004) 14:27:41 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:41 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x4800000) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') 14:27:41 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x8903, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 302.906199][ T27] audit: type=1804 audit(1584973661.684:65): pid=15802 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir280797333/syzkaller.MGWuwR/256/bus" dev="sda1" ino=17342 res=1 14:27:41 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x208840, 0x0) sendmsg$kcm(r1, &(0x7f0000000880)={&(0x7f0000000180)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)="579f602e4f0ce5f11858a90974a0e7ab322d6fc85756963537e9187529394403fe8176d4a9f4bf25824a5264ae76eaa458c7acfaff2094138b3d37671eec52c6fbdd243f2392c6e95ed039bc371322862a8b2a80a5109ae930bd6e56903e8e3d500fca6ed4235c29d347a9e6486b0868ec57b073995367b203cc30f5c19bca072249", 0x82}, {&(0x7f0000000380)="eddac1fa696b95b675554dfeca24cb1cb0ec0b6a24d2677ca45f03ac0b40ee8141c9ee9621defa5522cfb8ff544f39edeb265c6a91df8385017dd88aed6f24b11435b465f307abc10faec87b8474d1334674809c4230591e421a30db60badf2ac6204439a133359499193ac61789615455c2740b3f24db38142ec15368441734c1e858a69a13a2b84005be0214416425507ff80053e53568395892d9d6f01aadc6dc5c5d09c68c17d4005043fa06121de5e422a95f77370969010a93db46fa4349ddaefe725d2e00dcb0aa", 0xcb}, {&(0x7f0000000480)="b96219b578cdb7ef0a74b56c920c183439f8676771f92921c2e3831fb8185d4cc5f9f611debe2f3a91e4760cab6adeeba2c6a9fbacbce941e867df1f5cf57bc8141a90e74a7406015d9fb83b3929e7aa30066bfbafe543977dbfe5c302a321a7534a0546ea91fffc18936975cbe32b4dd651dc4c142901e6da69a0a672b50f16bb28b14b0d89597ba80fdf08f9ad", 0x8e}, {&(0x7f0000000540)="61fc7c5f37c2f7ea203c7ddd37b6c861723b0428a1fa707feda5b07697d5507ed39616003913cd34a26e236eaf291a24b02335276cbe1b6b836aba8b745d1d422f3bcff5264d1c988db486c871a6936d148bbf6851ba527ccf0d59a900b3957b9edd3d99504774596cc639b397a9ca900b52c96368bcfa0c279a5e074a68d1dec5470acdd176c163ab5c619ec07ce08b908e9d9f5a119f4afb28871d3a8e31f5b9b81c94291193e908ce1a647217d9eac35abc87eaf4505fd5baa51b3919baeca7e17a461aaec33871c13f66c554684f40a1542c6d539928bc4e2213116d8f7c76a62e1a323ae544839cd2", 0xeb}, {&(0x7f0000000640)="9ee629b88e50e159f7a87633a7c9bbb2b0e2a802724577f4ee321e652c06c4d161909c4d08e7830929748e80402ae978a44aa33b299a4a80f5c5a2bc5eb0cae60e3e69faf38092189652351f46ad5c1f4dcc38e6d79b1b7369dd7a3132350fe82f5189a3bb6b3857a73bdaa8e562282c85be3434cff80a84f0e616e84720c18915e9d1615248d87522ac6e9b878c1bdbc0fe51f4", 0x94}], 0x5, &(0x7f0000000780)=[{0xe0, 0x119, 0x8, "f72e45400b21b7ab299d03ee3a75b1968e516cebfaa8209eb61ffc78cb1840a14edb9edbc6f3a0489c5309d9ad40b9111d34a009baf94822503b8565adbdc7d21d055c5947fe0ab837eedd544c7ef98e60b7a8124e558e167cacdc063a705d3289738785ed496dcccaba90483d410e37648f24644b3922425f87958f9d4584c6cb73904de74c78528dea599e56ee6e0168fb98fdee2a1a87e8595282e44b91cbef50ea26bb9a4698892f178841db18bc601ab60e1d8179f3fff3dc91fbbd73da767d84f361f4971c78bc832b"}], 0xe0}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$TCGETX(r2, 0x5432, &(0x7f0000000040)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:41 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x10, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:41 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x890b, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:41 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f00000016c0)={0xf000000, 0x3, 0x0, r1, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000017c0)={'hsr0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5, 0x8, "3c30e6f4525c424b"}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000240)=[r6]) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001700)={0xa0, 0xffffffffffffffda, 0x7, {{0x5, 0x2, 0x1f, 0x9, 0x8, 0x6, {0x6, 0xde, 0x4e3000, 0x9, 0x8, 0x6, 0x1ff, 0x969, 0x5, 0xff, 0x7f, r4, r6, 0x1ff, 0x1}}, {0x0, 0xc}}}, 0xa0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmsg$rds(r7, &(0x7f0000001680)={&(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/240, 0xf0}, {&(0x7f0000001240)=""/212, 0xd4}, {&(0x7f0000001340)=""/125, 0x7d}], 0x4, &(0x7f0000001580)=[@cswp={0x58, 0x114, 0x7, {{0x6, 0x8}, &(0x7f00000013c0)=0x5, &(0x7f0000001400)=0x8, 0x100, 0x2, 0x6, 0xaf, 0x0, 0xff}}, @mask_cswp={0x58, 0x114, 0x9, {{0xc82, 0xfffff3b9}, &(0x7f0000001440)=0x2dea, &(0x7f0000001480)=0x3, 0x20, 0x1, 0x6, 0x7f, 0x30, 0x100000001}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000014c0)=""/85, 0x55}, &(0x7f0000001540), 0x2}}], 0xe0, 0x20000021}, 0x20082044) r8 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r8, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmctl$IPC_RMID(r8, 0x0) 14:27:41 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$SOUND_PCM_READ_BITS(r0, 0x80045005, &(0x7f0000000100)) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8011) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:41 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x8912, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 303.067528][T15811] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 303.104651][T15811] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:41 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:41 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 303.130832][T15811] EXT4-fs (loop3): invalid inodes per group: 16384 [ 303.130832][T15811] 14:27:41 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000), 0x0) 14:27:42 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x8924, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x141) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r5, 0x4}, &(0x7f00000001c0)=0x8) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 14:27:42 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x11, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:42 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x10, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:42 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) acct(&(0x7f0000000100)='./bus\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}, {&(0x7f0000000140)="b200bc426f926dd6222db744d93599471e1e3854969bc1ef72904e839cb5b8b45280556f369fc820add373fe7c070ec5a3b92e01f84765d7c80f95013734bba1dce777301f7b2d42782e2e9d229293be97775bce8f759de4ed0e9799b9012e96bfda0536a62bdf0c73a7a60462c4eb0b97d857b8527aba844a4f4b98323dbba569368863f4f9696abbcffe5c41d8b41c1ece7675c8ee575124b908ffea494a79574e0a787254dbb7b61e043ce683dc525baaddc71040658328e1fb1bdb002882c6e05012e57e8fdba31acd860c7f4d88659f3616dcd4242d5109e4310c48b7aa", 0xe0}, {&(0x7f00000003c0)="f6cc181c971e995decab34684c3756b4ff725147cf5be949f16442fe2006f93cdf8c29d853871630f9d6797358f6b964388bd8b1fe940ac7bfd870b8cc6aa94497616f2169d5e11f9e9a89e76655a9bbe3fa00"/93, 0x5d}, {&(0x7f00000002c0)="0c0f2934fc7d2440938bd059c5e17019d9bc85ebcf9b16e08dd8e6ac6878edc05237d5c7e395d130257b526dcf26172930d98c6d722286a10b94bba8beba3fa68ac6534547c4ead9140320032d2d101d3f73366b7031f67d6ed12b451c4625ef1533809dbf2e353db43d980630645eba249a062f2fe04d008970f8ed83f6571bddf315d2a8c834fbdcd66d442dead0c46f5a09022064308ed63dc5ab5ef0ede383b01de698432b728e1b327c7b79c9d3d6e04483027f0efe630df316b197475a98bb2fc352cae7", 0xc7}], 0x4) 14:27:42 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x8933, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 303.476845][T15853] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 303.510490][T15853] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 303.531223][T15853] EXT4-fs (loop3): invalid inodes per group: 16384 [ 303.531223][T15853] 14:27:42 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x2, 0xff, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f0000000040)={0x3, 0x0, [0x8, 0xcb, 0x833b, 0x8001, 0x1, 0x0, 0x102000, 0x2]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:42 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x8981, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:42 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x11, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:42 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x12, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x3f2, 0x4, 0x70bd26, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f00000002c0)=0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0x15, 0x4, 0x6, "c31b86ca51eef6b244e36026cee941007a6a24aacfb2eef57407ff74f7b055dd"}) [ 303.882505][T15873] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 303.890691][T15873] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 303.915581][T15873] EXT4-fs (loop3): invalid inodes per group: 16384 [ 303.915581][T15873] 14:27:42 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0x958a, 0x4) 14:27:42 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x12, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:42 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x25, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:42 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x8982, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 304.092614][T15893] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 304.120233][T15893] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 304.131439][T15893] EXT4-fs (loop3): invalid inodes per group: 16384 [ 304.131439][T15893] 14:27:43 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x25, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:43 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f0000000140)={0x90b, "745ea56d95ca1b14805309822f080d9e573ab9a95a9815a05a5c3b13f324a32f", 0x800, 0x1, 0x10000, 0x0, 0x2}) 14:27:43 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/177, 0xb1}], 0x9) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:43 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x40, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000080)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:43 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x3fffffff, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:43 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2d, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:43 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:43 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x400454ca, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:43 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x40049409, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 304.401944][T15920] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 304.441094][T15920] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:43 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="adc76b26fe93a2269d72e6a5e011febc", 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r2 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="a2c2534a063dcc99b1a459d864a368a2ff74954532fd0f8de0b06a0bd70abc9dc2eb02bb63c17a4e48a3366f3e034f1dc7d28d9f3563471e7438dd7cbe999f623523418f0dd5df16c282fba65d3058724c7205475cd7365a439c5c69e7ec8b8916676e2c0981d21f16ef13855184", 0x6e, 0xfffffffffffffff8}, {&(0x7f0000000480)="8753879ea67802929250283f5ecb8f93d92dbe239b069d9b68ad5c55ac44e8c2deaebb91009395c20c958a10ad9b2c9b21ee143d1e4ea3f4153b2d643f9e19d0a88e291fa151e2451a605a947c2231aa5eb9af22a7a4e37b36c0441809a682ea38c580ccaacc0314074328e8c1490b24ee0b91df344b873605bca23908b5e8106dc19a6bbb8d6b54ee37161acb5d1f3fe8544873d3fa7ebe7d08ee7028940711b8def1c121cceef9c34a36eaf88f4191bd8c9f6322f48998b416192f00168936817e5ad14fba178de104aaa335b9a02ad7b6068444e46acbbf04201f6200d86272d89db710be95ef05f97eac6daaba3b21", 0xf1, 0x8001}], 0x80, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000380)={'vlan1\x00', {0x2, 0x4e23, @multicast2}}) 14:27:43 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:43 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x40084504, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 304.550387][T15920] EXT4-fs (loop3): invalid inodes per group: 16384 [ 304.550387][T15920] 14:27:43 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x204, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:43 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x4008ae48, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 304.664890][T15948] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 304.779488][T15948] ntfs: (device loop2): parse_options(): Unrecognized mount option fsuuid. 14:27:43 executing program 5: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x800) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x16a) socket$kcm(0x2b, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}, {&(0x7f0000000240)="16fb197a91d35afd09c4d1d3e7b81d3c9b75e44e2006b2c04f02affa6aa3b18f1250739b4cf47155a7d3b5a7dfaeb923d49dcf4f0a5f4337bae73495ff84ea1e80c68045bff5325fb55ca43141485002145df67d0120f1ecb99d540849dda478d13c5960f58c349b056045643fac3f186c3b272f3b7386144a1190700a6704384628785642cda8a252baa14e587a91e7b3c7cba2d3c3b2ff03", 0x99}, {&(0x7f0000000180)="0fbaa5ae410c89e5a2bcd0c2390b31ddeeb510716168bc251cde6b14b7e96332c33cab3ce61f9313ba9adadd0bcda54d19e4dcf2bcd2bf18870b04cbc58d05f03edb187491dbce21a32a207442f5ea2bc63b", 0x52}], 0x4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:43 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x48, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:43 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:43 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x401070cd, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:43 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r5, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) connect$packet(r1, &(0x7f0000000100)={0x11, 0x9, r5, 0x1, 0x4, 0x6, @dev={[], 0x42}}, 0x14) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r8, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003800)={&(0x7f0000003640)={0x19c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000081}, 0x45) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:44 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x40186366, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 305.216705][T15965] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 305.231458][T15965] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:44 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x402, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 305.264945][T15965] EXT4-fs (loop3): invalid inodes per group: 16384 [ 305.264945][T15965] [ 305.344525][T15981] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 14:27:44 executing program 2: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) 14:27:44 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x4018aebd, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:44 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:44 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x406, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 305.495108][T15995] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 305.503376][T15995] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 305.522504][T15995] EXT4-fs (loop3): invalid inodes per group: 16384 [ 305.522504][T15995] 14:27:44 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x4020940d, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 305.550691][T15986] bond9: (slave veth23): Enslaving as a backup interface with a down link [ 305.559567][T15991] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 14:27:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x84800, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:44 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:44 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x402c542b, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:44 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x500, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 306.064391][T15973] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 306.078863][T15981] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 306.097879][T15981] bond11 (uninitialized): Released all slaves [ 306.182693][T16024] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 306.191814][T16024] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 306.212989][T16024] EXT4-fs (loop3): invalid inodes per group: 16384 [ 306.212989][T16024] 14:27:45 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x600, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:45 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:45 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x80047013, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:45 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x60, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:45 executing program 5: r0 = socket$kcm(0x2b, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:45 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000001780)='/dev/dlm_plock\x00', 0x400, 0x0) recvfrom$rose(r0, &(0x7f00000017c0)=""/194, 0xc2, 0x40000000, &(0x7f00000018c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @default}, 0x1c) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000380)={0xfffffff, 0x10000, 0x2, r1, 0x0, &(0x7f00000002c0)={0xa20001, 0x5, [], @value=0x3f}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000003c0), 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8011) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000280)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}, {&(0x7f0000000100)="9e85447ae30762687712b11756013fea6952bfc77c666628ae973fae6a9f25fcff623ad41e0cfd8c9803731bd2dd069d2796b550886c26dd9914ef0af18992042e58d082fb9399cb3a72c01dfceed5f5aff193135536907c1deed12a1884aa8d9e3139f6f1b2ead23c5fb0b623a4bfa6438fe05d5474b6c6260559d6013aa2d3b28e62c7ed90ddc18e85d8d711db3806ec41020965be3a3ce67ed10de36fcc48cf360add13825d45425b25c8058afb01d95f12003a19d2b12693666021643c44b5c48347a3efeb76f94d88b478850e3586a7232f5e5800e61c455160f78ea6a17d096206b1", 0xe5}, {&(0x7f0000000240)="1d21dca369e566541b2241b47a8e79d202cf41041170af7ba0addf538df98bdfdebb", 0x22}], 0x3, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) 14:27:45 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x604, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000ec000000ec00400007fd4eb3e097000000000000000a0000050000000000000000000000004f3a00f2ffffff00000000000063537113f36534020000000000000000000000000000000000ed00000000000000000000000000000000000000000000000000000006339f69dfadb72aaa3256c987c216b0a6f543427e1b0f12c791dd9e7c1f7e05fe5997aa4b788f5260f897be3e25bffe72eaf1c981949ac00d272ced4ec1650fc2c410ccfc6b53e436df73c663646e21b85c"], 0x0, 0xc5}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r4 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000000)) 14:27:45 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x8004e500, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 306.480504][T16044] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 306.506037][T16044] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:45 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40, 0x0) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) write$FUSE_DIRENT(r2, &(0x7f00000001c0)={0x70, 0xffffffffffffffda, 0x3, [{0x4, 0xff, 0x6, 0xbd4f, 'cpuset'}, {0x4, 0x5ac4, 0x21, 0x2, 'vboxnet0md5sumcgroupvmnet0+[wlan1'}]}, 0x70) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000080)=0x80000000) 14:27:45 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000180)=0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000010001f060100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800900010076657468000000000400028008000a00", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000a040)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)='\f', 0x1}], 0x1}}, {{&(0x7f0000000340)=@vsock={0x28, 0x0, 0x2710, @host}, 0x80, &(0x7f0000000780)=[{&(0x7f00000003c0)="0a2735e4ce0dd298512cd49b61b0561ff509a3ab6f04df10a0227dcd67694067cc04bcb225212288ca5e062cba1f6f444d7d4b2f895d2f04", 0x38}, {&(0x7f0000000480)="d3838707ab5e6aa3d83bf2301eff1b8106f947ae5d51bbfac850f097135a860a32d7600d121ee41a5c767c6139d3ffe40e164ad273f8e15533f355ebc2c8f028953b83cc5b2b08e573209fb6cf252d22a93ac46caa58e75dba9142a635", 0x5d}, {&(0x7f0000000500)="e956819433de9154f6b8b166676276864b04bb27737906dcc76fa80e783c5c93f712f7795f4cdac06d46349e8bba1ab54dd1b23412beccd1037fa93ad311b2f842f3207904a7654a69551835edbf956cdab6505d5d18da8928076a68d4d83fa168db09c4afedd9f656ba9351c4b6645c9c5b004665049817649dcaf68cc4a0fc049b98566fc604dc18830cc9673ae022b4a7116436", 0x95}, {&(0x7f0000000a80)="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0x1000}, {&(0x7f0000000400)="b99d740238232674ad5ef4650bec71ac201fc20dd1307eeccc3312f793e468f4096f08268bc3ef9ac5874ffd82975d10", 0x30}, {&(0x7f00000005c0)="c9b0344291560eee91be73e472af7fbe7e53f0eebe2dc11c084d189adfa029b2b436f741e6bb364cd83688a1b2335e1cd49e6c41a42ea0e268f56bd05ceb9537c891d567b0e69d58845f5129a5a556e2b62980d194265dedc1944bb43905344d821d95946ac92578d37885c8124883a2c758de2d57ab53ab8c853d79a74b02c6b83b1e0b5cb52bab9c85dc4bee784505b57eeca4e8b7a1b0f8841d3d8a741d6b3b86ff4be1f98fc3ece00344d8a66368cbeea6f4468da74c9c42d92d5772db505b429aa75b3f7e746b35aa3b80fdfb98af12fa10d94587a4bc4beccb1c8b271cbb07fda375424912", 0xe8}, {&(0x7f00000006c0)="00c8cca289db4325e41104a7dabeb9dc3f75079cdd9993d7ac8e435ed21d05637ed20826bfcac72e2b0ce526a3fe47d1987c4c1d1c005d5c462fa301296e016b02832ef30ff07b0aabe7453aafeb8d410dd6b8fff054e509b7292e385e523a9ca5ba1aca1c40a496b44c746dd7c88c06238cd7c750c9ff8b1131100d1edbfdff4806d4a300d883efe21aa6c9f4fe574f7b12680705eb3e1389234d8654", 0x9d}], 0x7, &(0x7f0000001a80)=[{0x88, 0x95, 0x101, "b69b516a3fc6170520da1138123ccb72775126c4764e672690c7a7abc1bf7042cb9e8bad46264071cc698227ddd0d2bff34ebef68b1a6edc962564a46b01fceb949fc37bce316e29ee0b709f384c3df5a0ca76a5ffd97f6ed7889d39a198899181c3bff7807e4b02b9fe6a0deb97da91a13bfc0f"}, {0xc0, 0x114, 0x8, "173d19931d210888c50f12589701511ac020542484d1f48e9767345a721723a2f001e021f9f6771b573243cff5351646c0257b18d5a47db07d35e0e998ac367b0393cc74e6280b5a62fe953b7078d30c9645a3baed493ef22d166cf397dee930865837cfc5d59e50f3a12a87f902af7185dca4587fb8b8c42fee49afed04bbbaeb7873647f9b6df5501395d1b09cddf109be9e376ce5919db4d8996c8e4a3e468a4d8f0de6918e9cc6"}, {0xb0, 0x3a, 0x1, "aacbe2589ad2ccf70ae22a72df978bfb11591aabb7c60a627270521cb006b16a8044ac3370e267ad0b49fa1356b7787c9f15579e8e9c6c4edbcd75df0501557f28b8058528cbe844932bc280c6e836d43ce2574fd53791cb998269f7c041c64f13a3f6678f2c825aff24b48d79367b2751c7fa143ea17eaad25b3be4c62ccc4406050bfb1ff516eb1f0e6b3db3245ab952c463e7db839b3b43686a"}, {0x48, 0x115, 0x9, 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0x1000}, {&(0x7f0000009200)="f34f95b536e5caf9c63d7249426a4939b38fc46924a7fec5175de418db257d7bac7302876de873eb4444d436d5265db6a363ad75fd57e651035c1150d4129a34d3e7c0af0ef7f67eb4c52a33c3a0a0bdf0018e6baab7490434a765eb9744126f772a0b", 0x63}], 0x2, &(0x7f00000092c0)=[{0x18, 0x1, 0x8, "aa89"}, {0xc0, 0x10e, 0xfff, "0403f35d46707c5bc19788374e404541d6bcde747d54a3cf93c25762931ac50f0474e4f3ef7f430ff231b7ece745e577717e34e508cef0ecab8b8b2c4ec6a474abda8777568593f6e2f8a27a3e71b07c1ffbc0a742f247b2aecabc12e87da3fd9545427dc56d6f9609d6c5715135bc18f93ab60026267cc5dc5ea6305424c423782f6fbfaeef895dc8dfac80683ed11e994f2b66415d1740e49243f22289405aebf8252332930a2e56191cd0b9fc"}, {0xa0, 0x1, 0x2, "5ba0dac1c2ed41635c37022f50b12d15a71b2bf1ef44d84d90a3d583851fa362eec6732b57c3b241943ab1e649ec626b1d2ffaffdb68ed4cc50190ea0df088a72e9b762a37492a841f31929332ff7f7198f1551533bde0e7b2c1366963bda79959a936999664a078747b016cb1f2ef56e7e724cb6b29ea147af711268bf816c4971c434cf1e6829abf"}, {0xb0, 0x10c, 0x58d8, "d6e89c68b381f2aea6818d24870055117f78f0aaf3f6326ad3c01572530347fe92757eafe5d03d1d8344d1cce77b071db9a4d2d3144c3991e4bcbc229a7f673af715aa474fda5f326848fcbed2e0bebf5a6adc186378fc2a720605874c031951254b035266f40ef5b2ef2b18063be6edf745c08bd2e90a98f66a4e3ff1e4f6b2555bf8b3ccbc53b0e291e7b72d36533728e345d9ba4d7fe6e1"}, {0x68, 0x3a, 0x200, "e50f03bf4f360b207d5715614e4c6f785df935cd7b64719d88eeed8e32942fea798302dc83e9c567b06890c8a762d02e5fe2716dc38c6cd63a5355a106df25b9b5b62696bbd37e68dedaa01520e53d1be7abfcf8b1c5ee98"}, {0x28, 0x103, 0x9, "1987c8bd1adb2fe5f9f61c5918c375187be6f5c2d3"}, {0x98, 0x109, 0x5, "b98acc67dadb8257772bf281f5c2bfd701f5096a89b74358f93b02c273c2c0c0d7c4be338261974559eeb14d9a3e3e32d301aca7baac3bf2db7e679d5c23ca1142b83c5a84a884e1485cceeab973e870cad4660324e831ff759ded1e6b3d50af48b1c94a8e126269136572034b8210959b00304bd0b9d5c6867e9d6a405d1a9edfc2d9045f78"}, {0xe8, 0x84, 0xc6c, "784c70143ec05303f97bb2de21f483916d5626338ac9514ac534c37f9ba799aaf8afdab5ab88b5206b7ce5564e0345603337b8c49aec95e9dcb8c66ea5182143c6b6d35ad1cb266616b0cf4b0c70522b9328f026e1e378af3ca7025a6a3587b2781dd24e9810ccabb852c27c811cb1d5902b5c69cafe36a800fe39466c761072b48ca646ab418ca6ea931c4eb7eec68d25add6a829db93fbb9cee5e77860b61fd85fae439ede2fd74db54dbf31e179833acc41ad91035af75747501afd7c167952cdd7accbe0dad24d9a9e43268d4e1938d00b"}, {0xa0, 0x112, 0x3, "402c6e866d2892caa30a7b1d4b9a5d70c704492d0aa29a9486e1e97a82a4d516c951c9de8cac7b7c1a94019ec6fffd9ca4b11bff9152acfb2bb799c3844d9be9baeaeddfad470a2a3d1ead4379017fd24b8a2a92b0dc1109e3b19866443633d534e51b983b152d54112e9ce83b11ac7da8d7717ad2d650b2e72c75b385282d44413dcd8f04c57814cf"}], 0x4d8}}, {{&(0x7f00000097c0)=@hci={0x1f, 0x2}, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000009840)="0d8880225ff3897561fd0296bd1fa03d8826b7effc920ccb4532f584204c56ad8b27ae04f9b4e678521446909cbae6a86ae03a9bfc92e77edcf33ade2897d54b306679c2d7adc76f460e32a06ac58957c5ebc2d6d388487e532d4f2e23f7d35cc8105975451c97b8a3ef14645d731ef1b482b1", 0x73}, {&(0x7f00000098c0)="ff60f1e7056eebb85558155b89cc307274ac03d945957512ed7e469e4cb617cf06ac4d87108ec4d8e97eba11af70c8700bb540e8c252229819d60401d5fce49b83357cf210b11e90af22f8c58a97", 0x4e}, {&(0x7f0000009940)="d6fa4c85a29887811bd9c35fd512980de97a119ede9c0aaba235f0c9c1aaaa7c50beebe6141006eb26f065644a21c7d3ab24b5384f42661937df07eb2c2377180aba76f4310c6c4a44f0f3dfce26a453bcac1ac19d8253097df54e955d071ed6d381188dc75047b26d5d5a72ba744bdf7aa0423b2774146a224f6c3b", 0x7c}, {&(0x7f00000099c0)="44609caf41d3eff5438d9ef3e3fadf8882579aa278fc9ea16e8a55fe312e4ce3fafd0af974fb70b09dbdefe45e11640ca9bd667a983e3ff06fd8c099692aa0176dd7bf9f2aa34d1b8fa30e631abaadaaf5af784586d698d00a44c596b84a322e4958792433dc6e9eaa36195955d5fd168944854b4bfb6e51d9d8c7848a5e3d110909a3a5", 0x84}, {&(0x7f0000009a80)="290bcc6e9323fa5e1f1ba9e09de61a287970fb9d7d98769e6461ec75268d1af9300b496835ee65665cc57ce21097e140c89fafab3d014d050cb4b2596cc0628d61135cb1e187bd78aea1aaba9688fd14bd05b18927", 0x55}, {&(0x7f0000009b00)="0bbfec", 0x3}, {&(0x7f0000009b40)="15aeb1eff1b807fa1306df8f51a558693fae7dbc65f28687b6fcb2196f7f66bb4ff7e6bfae8ee0e91912e38ee09f2132f9fdc86951161f1642ee68fde4549d38351c3fdef7b00ced", 0x48}, {&(0x7f0000009bc0)="af3f30007d9447c65d28e49ee857c64b84fcd2ac0a34f82699d9b9fa3566bc88964acafa7e533a2266c00a8726f26775193bbdaae5f19c2127cf30876d8cd27bac9c85c95357d441fb724772cf9af195cf2d3499b0a96e8d43", 0x59}, {&(0x7f0000009c40)="c4ecad3c71faf1a8137092aa812027f860536cd3cb1f8326325c2d16f7b699ea34b046a411ae7386b451f2e2afc65b17a5b6d571110564a462ba79599ea4b0803ae5e8884231a5691ddef33c830c223b78a290f5849cf64039208595d9de75e8fc394c10f43afd96a1e4205a5324e281c8a5bd82304e3c8b", 0x78}], 0x9, &(0x7f0000009d80)=[{0x50, 0x0, 0xfffffc00, "25b8b6fdb6101e9fb5790d0d902aee495693533e66480c5944f5ee3ce74125aafe163abb8825bcd446456af54c972d3158bdc7cedcfa34bb8357595da3"}, {0x58, 0x88, 0x67, "f49f07ea01e832f90cce6d497db005b4ed82057aeacdb4de35a784920bac7cce62b6ba70cc78b795f9c4c30871ffea57a68433a79b5335a7ccd8f099dd650428c5a365031a"}, {0x110, 0x113, 0xff, "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"}, {0xf8, 0x102, 0x40, "5917ab341a83189e40ee49fb9aed53078b45bade07e28c2b825426fe3765eb10603bee4bdf399c8cea3002590e5f4fe18edfee268cb467ec838dea99d61d891f31ea0099a2aa8ecc228b6d39887891ad2b6291bfa43faf5c70f016dca37cc4f2ffd4ff87bca1138862b7c18ee607e289f8cf24b18d5ef8632820c7c40e80e2d78f0af9e0c87b40ceccea19ff16fdd54a6e7e7da3f6023ce12cb30d2b4c43c19dfaf6a4e615f2052a265ff73c430ff0452b7e12b48b266efa3bfe42f713dc83a8c751d63b9dddd9c2381ca76b6c14420b13bc130717b29323cd388cd2f4e9804549a1f3"}], 0x2b0}}], 0x8, 0x4) r2 = gettid() ptrace$setopts(0x2105, r2, 0x6, 0x2) tkill(r2, 0x1b) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/ipc\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x42, &(0x7f0000000240), &(0x7f00000002c0)=0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:45 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x3, 0xff, 0x3, 0x0, 0x9, 0x0, 0x9, 0xff, 0x4, 0x5, 0x7, 0x4, 0x0, 0x8000, 0x10000, 0x42, 0x80, 0xfc, 0x20, [], 0xa}) 14:27:45 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 306.531070][T16044] EXT4-fs (loop3): invalid inodes per group: 16384 [ 306.531070][T16044] 14:27:45 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x68, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:45 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x900, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:45 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800900010076657468000000000400028008000a00", @ANYRES32=r3, @ANYBLOB="a7c27bc4402acff337cee58227d33cd52fbd205f16558a8aa588f0e1211981f56b56cf71846f37c4c9dfdc64dcd1675db12385f5c112d2ab5961ec78315c96848967da6694ad06c9724efc5e50df3801a4d30e7f9793bfa89a434d7577125775df1176fb0ed9e1affb1846934c0ea886d58c446500a21ffed71f1fd4610873adf9e5d4eadc4a4b69d03635af598be098501e8dfe230326c481"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x30, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'wg0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4812}, 0x2000c040) tkill(r1, 0x1b) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) sched_getattr(r1, &(0x7f0000000080)={0x38}, 0x38, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r4, 0xc01864b1, &(0x7f00000001c0)={0x9, 0x2, 0xff, 0x1, &(0x7f0000000180)=[{0x7ff, 0x4, 0x1, 0x101}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000040)={0x1, 0x2, 0x2000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:45 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x80086301, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:45 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x10602, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f00000001c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x383e, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000280)={0x101, r6}) fcntl$setown(r4, 0x8, r5) 14:27:45 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x80805659, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:45 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 306.929320][T16089] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:45 executing program 5: r0 = socket$kcm(0x2b, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x40, 0x9, 0x1, 'queue1\x00', 0xf65}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x4, &(0x7f00000003c0)={@local, @loopback}, 0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000380)=0xa) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000480)={{0x4, 0x2, 0x2, 0xf63, '\x00', 0x800}, 0x1, [0xffffffff, 0x1, 0x7ff, 0x2, 0x5, 0x200, 0x7ab, 0x0, 0x6, 0x2, 0xe0c, 0x9a58, 0x1, 0x8, 0xd8a3, 0xffffffff, 0x3, 0x7fff00000, 0x0, 0x2, 0x9, 0x8, 0x800, 0x20, 0x800, 0x8001, 0x69, 0x150, 0x12, 0x8, 0x800, 0x80, 0x1, 0x100, 0x9, 0x2, 0x8, 0x40, 0x8, 0x10000, 0x4, 0x0, 0x0, 0xff, 0xfffffffffffffffc, 0x7, 0xffffffffffffced8, 0x0, 0x6, 0xe2fa, 0x7f, 0x7, 0x1, 0x3f, 0x7fffffff, 0x1, 0x3ff, 0x81, 0x6, 0x3, 0x6f2a557c, 0x7, 0x7, 0xba5c, 0xc8, 0x4, 0x3, 0x80000000, 0x0, 0x7f, 0xe7, 0x5, 0x1ff, 0x1, 0x5, 0x8, 0x2000000000, 0x225, 0x2, 0x10001, 0x5, 0x8, 0x1f, 0x7, 0x8001, 0x0, 0x3f, 0xfffffffffffffff9, 0x3, 0x7, 0x2, 0x3, 0x2f97, 0x7, 0x800, 0x8, 0xffffffffffffffc4, 0x80, 0xef9, 0x44, 0x7, 0xa2d8, 0x40, 0x5, 0x2, 0x8, 0x5, 0x9, 0x7fffffff, 0x0, 0x2, 0x1, 0xffffffffffff8001, 0x4, 0xfffffffffffffeff, 0xfffffffffffff000, 0x52, 0xe7b7162, 0x5, 0x800, 0x7, 0x1f, 0x20, 0x6, 0x20, 0x81, 0x7, 0x63]}) ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f0000000040)={0xcb, 0x200, "15c647be1587939334db57c6c398cb600de515c58623d8d4", {0x30000, 0x10001}, 0x97}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) [ 306.982219][T16089] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 306.991291][T16089] EXT4-fs (loop3): invalid inodes per group: 16384 [ 306.991291][T16089] 14:27:45 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:45 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 307.140526][T16113] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 307.150942][T16113] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 307.158618][T16113] EXT4-fs (loop3): invalid inodes per group: 16384 [ 307.158618][T16113] 14:27:46 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:46 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000100)={{0x1, 0x0, @descriptor="c7e08e704f693967"}}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:46 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x74, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:46 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:46 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7a, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 307.558846][T16123] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 307.578470][T16123] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 307.591555][T16123] EXT4-fs (loop3): invalid inodes per group: 16384 [ 307.591555][T16123] 14:27:46 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x104) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:46 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 307.701186][T16137] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 307.725455][T16137] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 307.738956][T16137] EXT4-fs (loop3): invalid inodes per group: 16384 [ 307.738956][T16137] 14:27:46 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0x80e85411, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:46 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000380)={0x1, 0x0, {0x4, 0x1, 0x8, 0x40}}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000003c0)={0x5, 0x2, 0x4, 0x0, 0x8, {}, {0x3, 0x8, 0x4, 0x4e, 0x1e, 0x20, "1a565b70"}, 0x2a1, 0x3, @fd=r5, 0x1ff, 0x0, r2}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000000480)={0x7ba, 0x2, 0x1}) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000140)={0x0, 0x0, @ioapic}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x4c40, 0x0) getpeername$inet(r7, &(0x7f0000000500)={0x2, 0x0, @multicast2}, &(0x7f0000000540)=0x10) ioctl$VIDIOC_S_HW_FREQ_SEEK(r3, 0x40305652, &(0x7f0000000080)={0x1, 0x5, 0x80000000, 0x7fff, 0x3, 0x3, 0x80000000}) 14:27:46 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1100, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:46 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfc, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:46 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[]}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={r6, @local, @multicast2}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r7, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$BLKTRACESTOP(r7, 0x1275, 0x0) 14:27:46 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0045005, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:46 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0121d401", @ANYRES32=0x0], &(0x7f000095dffc)=0x417) lstat(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) keyctl$dh_compute(0x17, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'rmd128\x00'}}) keyctl$revoke(0x3, 0x0) mount$9p_unix(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='9p\x00', 0xb0008, &(0x7f0000000380)={'trans=unix,', {[{@access_uid={'access', 0x3d, r3}}, {@cachetag={'cachetag', 0x3d, '\\/'}}, {@access_uid={'access', 0x3d, r5}}, {@cache_none='cache=none'}, {@loose='loose'}], [{@euid_gt={'euid>', r7}}, {@smackfsroot={'smackfsroot', 0x3d, 'mime_typesystem'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7, 0x10}, 0xc) r8 = creat(&(0x7f0000000080)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0xa91}, &(0x7f00000001c0)=0x8) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040)=0x8011) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={r9, 0x0, 0x0, 0x101, 0x3f, 0x101, 0x3ff, 0x9, {0x0, @in={{0x2, 0x4e21, @empty}}, 0x40, 0x1cdf, 0x8, 0xff, 0x8000}}, &(0x7f0000000500)=0xb0) writev(r8, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1"}], 0x1) 14:27:46 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1200, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 308.049319][T16164] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 308.086307][T16164] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:46 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) shutdown(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000480)="c2e9fd1e9076cab3562d51693baae9c3d14f3bab069b902f5a6e1a42b378085cb88053d5bdaed3c8d60a6037e65c9c7e1bffbd367a18e2b79cdce10bb0159c38491dc3ff3a828dc2f1018ab114a7840a5db7dd81841d438187f10c5378c9ccce22cd243b5ae8da1b7f60d25fe5abd47e8a1a2488ea729cd0732918781aa5d770846d171a2bd4800e919495560e9b673340e81df533c90f9fe023cc465a0913e095c538fb9c10cada0ec49bfca2ed80e2de0e981304bcd4c438e32f39c983c263448c04355de28242a1946354a556007e2b30be17f195f19735638a03caa0cfa71820e010213b1a78fb41f4") ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1, 0xfffffffa}}, 0x0, 0x9}, &(0x7f0000000340)=0x90) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4400) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000580)=@abs={0x0, 0x0, 0x4e22}, 0x6e) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VT_RELDISP(r3, 0x5605) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) write$P9_RLOCK(r5, &(0x7f0000000400)={0x8, 0x35, 0x1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 14:27:46 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0045878, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:46 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1f00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 308.100508][T16164] EXT4-fs (loop3): invalid inodes per group: 16384 [ 308.100508][T16164] 14:27:47 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x204, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:47 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0045878, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 308.309860][T16193] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 308.318361][T16193] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 308.326663][T16193] EXT4-fs (loop3): invalid inodes per group: 16384 [ 308.326663][T16193] 14:27:47 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200040, 0x18c) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x10) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:47 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:47 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0106403, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:48 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2500, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:48 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:48 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0189436, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:48 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000000)={0x2, 0x1, 0x910, 0x7ff, 0x3, 0xa6, 0x5}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:48 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0xfffffffffffffff5, 0x1, {0x7, 0x1f, 0x800, 0x100010, 0x101, 0x0, 0x0, 0xffffffff}}, 0x50) 14:27:48 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0205647, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:48 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="5e0000002d6654129a4650f9b0ae76d3050ad2279664be0000000124fc0010000b400c4162200000b83d9f516154c67eb78a77764cb7414098f26de9036968f252ee72cf2588f2b8e348d2c2e75c", 0x4e}], 0x1}, 0x4000810) mkdir(&(0x7f0000000140)='.\x02', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x400a80, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000480)={0x9c0000, 0x0, 0x200, r1, 0x0, &(0x7f0000000400)={0xa2093e, 0x100, [], @ptr=0x8}}) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1100000000000000000002000000080069000000000008000300", @ANYRES32=r7, @ANYBLOB="5d39f8ec938f74b21c71bdd6a456cb1c34876b8a"], 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="5000002086ad71e334fb669a68def39f7bc5f251cecd00f1bec91f8bb33dd18c4c96c86aa2197bf913828e2520", @ANYRES16=r5, @ANYBLOB="020026bd7000fedbdf250200000005003e00040000000800400002a3000008006100090000001400020076657468305f766c616e00000000000008000100020000000800260080000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x3f, 0x1000, 0x200, 0x3, 0x6}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x89, @broadcast, 0x4e21, 0x4, 'dh\x00', 0x1a, 0x6, 0x44}, 0x2c) ioprio_set$pid(0x3, 0x0, 0xf09) 14:27:48 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)={0x8, 0xb, 0x4, 0x10000, 0xffffffff, {0x77359400}, {0x2, 0xa, 0x24, 0x9, 0xee, 0x9, "34295ee4"}, 0x0, 0x1, @userptr=0x6, 0x9, 0x0, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) [ 309.435790][T16228] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:48 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 309.530686][T16228] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:48 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0205648, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 309.578972][T16228] EXT4-fs (loop3): invalid inodes per group: 16384 [ 309.578972][T16228] 14:27:48 executing program 2: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0xf7, 0x2, 0x3, "421ce5ea4962fbc421bb70c6b9934214", "d97b973693ad4ad1ef8d5e0a8625b6f1ecf472d4d69559e9bfe81d2b13654880c96841e1f18c54221e2c67f31086e98af68dda0fee14bde0b4704ffb3cb961099470c3e509d6c2af02c16a175f646de2a5c865c60acec70645be9edc4ff307c53263f6e3da8138f8850c914bcb0025d1bd16c91de2e82e4b7e835e44318294350516d779d7c24f177bded841cbe0c5da1f1b98b1b411bd5a5bac62ba733cd6518b7d02657f932ed481c560bc2b0e2203dd1178e7a34012edef6f52d98bde6ddf6a3a12f69d2bad261740d15b40ed30dd073ce3962905be0d38493a69ca153d87aa1f"}, 0xf7, 0x2) r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:48 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x380, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:48 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:48 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0205649, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 309.781730][T16253] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 309.807157][T16253] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:48 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000240)=[r4]) write$FUSE_ATTR(r0, &(0x7f0000000100)={0x78, 0x0, 0x6, {0x0, 0x1, 0x0, {0x3, 0x575a, 0x6, 0x4, 0x18, 0x86, 0x5, 0x7ff, 0x80000001, 0x6c, 0x5a1, r2, r4, 0x7, 0x2}}}, 0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)=0x8011) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 309.831139][T16253] EXT4-fs (loop3): invalid inodes per group: 16384 [ 309.831139][T16253] 14:27:48 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:48 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe0ff, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:48 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{0xfffffffffffffffe, 0x3, 0x3ff, 0x2, 0x4bb}, 0x6, 0x20, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x40, 0x4, 0x10001}) mkdir(&(0x7f0000000140)='.\x02', 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x1002004, &(0x7f0000000280)={[{@xino_auto='xino=auto'}], [{@euid_gt={'euid>', 0xee00}}, {@subj_type={'subj_type', 0x3d, 'timer1\x00'}}, {@dont_hash='dont_hash'}, {@obj_user={'obj_user'}}, {@appraise='appraise'}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, r3}}, {@subj_user={'subj_user', 0x3d, 'timer1\x00'}}, {@euid_gt={'euid>', r5}}]}) 14:27:49 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000000)={{0x1, 0x0, @identifier="a01074c91860e31b8b9f1cdab6b2ccc4"}}) 14:27:49 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x402, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:49 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffe0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:49 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0285628, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:49 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0285629, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:49 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x80000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 310.510374][T16292] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 310.518981][T16292] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 310.527091][T16292] EXT4-fs (loop3): invalid inodes per group: 16384 [ 310.527091][T16292] [ 310.540305][ T27] audit: type=1800 audit(1584973669.314:66): pid=16294 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 14:27:49 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x406, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:49 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) r1 = open(&(0x7f0000000100)='./bus/file0\x00', 0x400000, 0x16) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000140)={0x0, 0x10001, 0x201d, 0x1}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 14:27:49 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0306201, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:49 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:49 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 310.878241][T16315] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 310.949300][T16315] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 311.019492][T16315] EXT4-fs (loop3): invalid inodes per group: 16384 [ 311.019492][T16315] 14:27:50 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/35) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:50 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc04064aa, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:50 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:27:50 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2040000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:50 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x2, &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:27:50 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x410, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:50 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0445624, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:50 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) [ 311.347388][T16346] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 311.373734][T16346] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 311.407825][T16346] EXT4-fs (loop3): invalid inodes per group: 16384 [ 311.407825][T16346] 14:27:50 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:50 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x500, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:50 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0505609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:50 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x2000, 0x0) dup2(r2, r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r6, 0x2, 0x10}, &(0x7f0000000140)=0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 311.674482][T16373] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 311.692851][T16373] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 311.710223][T16373] EXT4-fs (loop3): invalid inodes per group: 16384 [ 311.710223][T16373] 14:27:51 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x600, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:51 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc050560f, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:51 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:51 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 312.299962][T16388] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 312.328612][T16388] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:51 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0505611, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 312.351754][T16388] EXT4-fs (loop3): invalid inodes per group: 16384 [ 312.351754][T16388] 14:27:51 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:51 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc050565d, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:51 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x604, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:51 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6040000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 312.622344][T16410] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 312.630466][T16410] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:51 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 312.692275][T16410] EXT4-fs (loop3): invalid inodes per group: 16384 [ 312.692275][T16410] 14:27:51 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585602, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:51 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:51 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:51 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585603, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 312.903443][T16427] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 312.935751][T16427] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:51 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 312.952062][T16427] EXT4-fs (loop3): invalid inodes per group: 16384 [ 312.952062][T16427] 14:27:51 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x900, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:51 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585604, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:51 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:51 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) epoll_wait(0xffffffffffffffff, &(0x7f0000000080), 0x1555555555555729, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x231840, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x610200, 0x0) ioctl$void(r4, 0x5450) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x24}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) flock(0xffffffffffffffff, 0x9) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r9, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x40040c5}, 0xc0) 14:27:51 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 313.176723][T16442] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 313.212606][T16442] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:52 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:52 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585605, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 313.229737][T16442] EXT4-fs (loop3): invalid inodes per group: 16384 [ 313.229737][T16442] [ 313.243855][T16451] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 14:27:52 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585606, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:52 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:52 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 313.437874][T16454] bond11: (slave veth27): Enslaving as a backup interface with a down link 14:27:52 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585607, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 313.511190][T16471] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:52 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 313.562816][T16471] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 313.578483][T16451] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 14:27:52 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585608, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 313.618073][T16471] EXT4-fs (loop3): invalid inodes per group: 16384 [ 313.618073][T16471] [ 313.668700][T16454] bond11: (slave veth29): Enslaving as a backup interface with a down link 14:27:52 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:52 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc058560a, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:52 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:52 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc058560b, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 313.861789][T16494] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 313.879755][T16494] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 313.895381][T16494] EXT4-fs (loop3): invalid inodes per group: 16384 [ 313.895381][T16494] 14:27:52 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x11000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:52 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:52 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc058560c, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:52 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x12000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:52 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc058560d, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 314.105803][T16507] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 314.124205][T16507] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 314.142392][T16507] EXT4-fs (loop3): invalid inodes per group: 16384 [ 314.142392][T16507] 14:27:52 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1f000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:53 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc058560e, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:53 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:53 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:53 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc058560f, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 314.426920][T16527] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 314.466536][T16527] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:53 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585610, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:53 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x25000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:53 executing program 2: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) socket$l2tp6(0xa, 0x2, 0x73) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000100)={0x9c0000, 0x10000, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98091a, 0x0, [], @value=0x9}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400002) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x13, 0x6, 0xfffa}, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r2, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r3}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)={r3}, 0xc) getsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 314.552134][T16527] EXT4-fs (loop3): invalid inodes per group: 16384 [ 314.552134][T16527] 14:27:53 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:53 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:53 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585611, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 314.800617][T16554] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 314.811140][T16554] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:53 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x78, 0x0, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TUPLE_ORIG={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_NAT_DST={0x2c, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x44}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}]}, @CTA_TUPLE_MASTER={0x18, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @rand_addr=0x1000}}}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'irc-20000\x00'}}]}, 0x78}, 0x1, 0x0, 0x0, 0x24048800}, 0x2000c000) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:53 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:53 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585612, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 314.841092][T16554] EXT4-fs (loop3): invalid inodes per group: 16384 [ 314.841092][T16554] 14:27:53 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1004, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:53 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x13, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x98f90a, 0x0, [], @p_u32=0x0}}) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@null=' \x00', 0xe, 'vlan0\x00'}) 14:27:53 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc058565d, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:53 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe0ffffff, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:53 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x4, 0x3, 0x400, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x98f90a, 0x1000000, [], @p_u32=0x0}}) [ 315.095715][T16575] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:53 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xebffffff, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 315.157497][T16575] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:54 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000140)={0x0, @reserved}) [ 315.214507][T16575] EXT4-fs (loop3): invalid inodes per group: 16384 [ 315.214507][T16575] 14:27:54 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:54 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585667, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:54 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffffffe0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:54 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1020, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:54 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc06864a2, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:54 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffffffeb, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 315.498372][T16605] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 315.537057][T16605] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:54 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:54 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc1004110, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 315.582403][T16605] EXT4-fs (loop3): invalid inodes per group: 16384 [ 315.582403][T16605] 14:27:54 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x105f, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:54 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x10000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:54 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 315.811037][T16625] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 315.819165][T16625] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 315.844974][T16625] EXT4-fs (loop3): invalid inodes per group: 16384 [ 315.844974][T16625] 14:27:54 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000000)={0x1, 0x749e881407ef5df, 0x7f, 0x9, 0xc000000, 0x6, 0x8000}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) 14:27:54 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x80000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:54 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x2, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:54 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1100, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:55 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x3, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 316.249076][T16644] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 316.281905][T16644] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:55 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:55 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x4, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 316.325729][T16644] EXT4-fs (loop3): invalid inodes per group: 16384 [ 316.325729][T16644] 14:27:55 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:55 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1200, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:55 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x5, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:55 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 316.630222][T16664] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:55 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 316.676622][T16664] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 316.709785][T16664] EXT4-fs (loop3): invalid inodes per group: 16384 [ 316.709785][T16664] 14:27:55 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a}}) 14:27:55 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x6, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:55 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:55 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1f00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:56 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x7, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:56 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xa00000, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u8=&(0x7f00000000c0)=0x3}}) [ 317.169714][T16689] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 317.205951][T16689] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:56 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x204000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:56 executing program 2: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) rt_sigqueueinfo(r0, 0x38, &(0x7f0000000080)={0xa, 0x3, 0xfffffff8}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) [ 317.279980][T16689] EXT4-fs (loop3): invalid inodes per group: 16384 [ 317.279980][T16689] 14:27:56 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x9b0000, 0x8001, 0xffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0xfffffffd, [], @p_u32=0x0}}) 14:27:56 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x8, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:56 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:56 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:56 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:56 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x1ff, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 14:27:56 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x9, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 317.626820][T16721] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 317.656161][T16721] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 317.676432][T16721] EXT4-fs (loop3): invalid inodes per group: 16384 [ 317.676432][T16721] 14:27:56 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:56 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:56 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xa, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 317.857273][T16738] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 317.871429][T16738] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 317.891054][T16738] EXT4-fs (loop3): invalid inodes per group: 16384 [ 317.891054][T16738] 14:27:56 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000003c0)=[{&(0x7f0000000380)="77690addcfbe1fbb66ec985e45b3f580ba05e549ab5eee2613d35c00", 0x1c}], 0x1000000000000032, 0x3) fchdir(r4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000002c0)={0x5, 0x2, 0x7, 0x1, 0x14, "8180c54468c9264622c36f1b4b9d66c389f7fc"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00000001c0)=0x80, 0x4) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000140)) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000000)={0x980000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xa10001, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendfile(r7, r1, &(0x7f0000000180)=0x1, 0x7) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000100)={@mcast1, 0x50}) 14:27:56 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:56 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2500, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:56 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xb, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:56 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x604000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:56 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xc, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:56 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:57 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xd, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:57 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 318.274332][T16764] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 318.301349][T16764] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 318.325570][T16764] EXT4-fs (loop3): invalid inodes per group: 16384 [ 318.325570][T16764] 14:27:57 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xe, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:57 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:57 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x10, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:57 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x4000001}, 0x40800) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r2 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) read(r2, &(0x7f0000000380)=""/211, 0xd3) 14:27:57 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2d00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:57 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:57 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x11, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:57 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb00000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 318.890607][T16790] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:57 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc00000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:57 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x12, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 318.953718][T16790] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 318.963144][T16790] EXT4-fs (loop3): invalid inodes per group: 16384 [ 318.963144][T16790] 14:27:57 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:57 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd00000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:57 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x25, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:57 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r10, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3}}, 0x11) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000140)={@local, r9}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000080)={0x10002000}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) [ 319.178197][T16813] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 319.213729][T16813] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 319.221652][T16813] EXT4-fs (loop3): invalid inodes per group: 16384 14:27:58 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x5c, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 319.221652][T16813] 14:27:58 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe00000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:58 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:58 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x300, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 319.420703][T16834] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 319.431136][T16834] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 319.460381][T16834] EXT4-fs (loop3): invalid inodes per group: 16384 [ 319.460381][T16834] 14:27:58 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1000000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:58 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x500, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:58 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1100000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:58 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4800, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:58 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x600, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:58 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1200000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:58 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x700, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 319.817135][T16855] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 319.917441][T16855] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 319.939141][T16855] EXT4-fs (loop3): invalid inodes per group: 16384 [ 319.939141][T16855] 14:27:58 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x1a, "43d3ba980053127a73fd4f2b9e61630850b6e38caa4d40cfd9a6"}, &(0x7f0000000080)=0x3e) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x100000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 14:27:58 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1f00000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:58 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x900, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:58 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:59 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:59 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xa00, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 320.237920][T16875] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:59 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x7f, [], @p_u32=0x0}}) 14:27:59 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0x0, [], @p_u32=0x0}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000140)={0x7ff, 0xb, 0x4, 0x100000, 0x1, {0x77359400}, {0x1, 0x8, 0xfc, 0x4, 0xc0, 0x1f, "c51289a1"}, 0xa9ae, 0x2, @offset=0xffffff80, 0x3, 0x0, r0}) [ 320.338683][T16875] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:27:59 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xb00, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 320.413766][T16875] EXT4-fs (loop3): invalid inodes per group: 16384 [ 320.413766][T16875] 14:27:59 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x990000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9909d0, 0x0, [], @p_u32=0x0}}) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000080), &(0x7f0000000140)=0x4) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200180, 0x0) io_uring_setup(0x101, &(0x7f0000000180)={0x0, 0x0, 0xa, 0x3, 0x21a}) 14:27:59 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2500000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:59 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:59 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xc00, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:59 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:59 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xd00, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 320.767881][T16914] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 320.796670][T16914] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 320.810657][T16914] EXT4-fs (loop3): invalid inodes per group: 16384 14:27:59 executing program 2: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'rmd128\x00'}}) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f0000000000)='/dev/swradio#\x00', &(0x7f0000000140)) r2 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000100)={0xf000000, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f90a, 0xfffffff0, [], @p_u8=&(0x7f0000000080)=0x40}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getpeername$l2tp6(r5, &(0x7f0000000400)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000480)=0x20) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000002c0)={0x4, r6}) [ 320.810657][T16914] 14:27:59 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c00000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:59 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5f10, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:27:59 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xe00, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:27:59 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 321.052772][T16932] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:27:59 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x1100, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 321.105405][T16932] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 321.132719][T16932] EXT4-fs (loop3): invalid inodes per group: 16384 [ 321.132719][T16932] 14:27:59 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe0ffffffffffffff, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:00 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:00 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x1200, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 321.320010][T16953] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 321.357846][T16953] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:28:00 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xebffffff00000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:00 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x2500, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 321.376558][T16953] EXT4-fs (loop3): invalid inodes per group: 16384 [ 321.376558][T16953] 14:28:00 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6800, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 321.548927][T16968] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 321.570990][T16968] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 321.584280][T16968] EXT4-fs (loop3): invalid inodes per group: 16384 [ 321.584280][T16968] 14:28:00 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) lsetxattr$smack_xattr_label(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='security.SMACK64\x00', &(0x7f0000000180)={'nodev%'}, 0x7, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x54000, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast2, 0xff}}, 0x7ff, 0x7f}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r5, 0x3, 0x800, 0xffff, 0x58, 0x9}, 0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockname(r6, &(0x7f0000000240)=@can={0x1d, 0x0}, &(0x7f00000002c0)=0x80) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newtclass={0x7c, 0x28, 0x20, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xffe0, 0xd}, {0x2, 0xf}, {0x0, 0x3}}, [@tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x4}}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @TCA_RATE={0x6, 0x5, {0xff, 0x40}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x28000000) 14:28:00 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x5c00, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:00 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:00 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:00 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000180)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x100000000000003a}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1b) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team_slave_1\x00'}]}, 0x40}}, 0x40000) ptrace$cont(0x9, r3, 0x0, 0x0) fcntl$lock(r2, 0x25, &(0x7f0000000080)={0x1, 0x2, 0x6, 0x5, r3}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) bind$rds(r5, &(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10) 14:28:00 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:00 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x1000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 321.919595][T16983] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 321.945873][T16983] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:28:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244ee72cf2588f2b8e348d2c2e75c", 0x44}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='.\x02', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000080)={0x1, 0x0, {0x24, 0x34, 0x5, 0x1a, 0x9, 0xffff8000, 0x6, 0x8, 0x1}}) [ 321.972409][T16983] EXT4-fs (loop3): invalid inodes per group: 16384 [ 321.972409][T16983] 14:28:00 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x2000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:00 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xffffffffffff223e) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5e0000002d00050ad2279664be0000000124fc0010000b400c4162200000b83d9f63db54c67eb78a77764cb7414098f26de9036968f244eeb8e348d2c2e75c", 0x3f}], 0x1}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r2 = semget$private(0x0, 0x8, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0x3f}, {}], 0x2) semop(r2, &(0x7f0000000040)=[{0x0, 0xffff}], 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x2f68]) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000380)=""/4096) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x2) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:28:00 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7400, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 322.272285][T17011] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 322.297391][T17011] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 322.306453][T17011] EXT4-fs (loop3): invalid inodes per group: 16384 [ 322.306453][T17011] [ 322.345985][T17013] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 322.345985][T17013] The task syz-executor.5 (17013) triggered the difference, watch for misbehavior. 14:28:01 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) lsetxattr$smack_xattr_label(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='security.SMACK64\x00', &(0x7f0000000180)={'nodev%'}, 0x7, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x54000, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast2, 0xff}}, 0x7ff, 0x7f}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r5, 0x3, 0x800, 0xffff, 0x58, 0x9}, 0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockname(r6, &(0x7f0000000240)=@can={0x1d, 0x0}, &(0x7f00000002c0)=0x80) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newtclass={0x7c, 0x28, 0x20, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xffe0, 0xd}, {0x2, 0xf}, {0x0, 0x3}}, [@tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x4}}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @TCA_RATE={0x6, 0x5, {0xff, 0x40}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x28000000) 14:28:01 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x3000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:01 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffffffffffffffe0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:01 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) prctl$PR_GET_FP_MODE(0x2e) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x6}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) pipe(&(0x7f0000000200)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000280)=0xffffffff) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000140)={r7, 0xc1db296ba2f28640}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000180)={r7, 0x2, &(0x7f0000000080)=[0x10001, 0xfffffffb], &(0x7f00000000c0)=[0x0, 0x7f, 0x0, 0x8, 0x8000, 0x9000], 0x45, 0x8, 0x8, &(0x7f0000000100)=[0x3ff, 0x9, 0x80000000, 0x7000, 0x1, 0x1, 0x1, 0x1], &(0x7f0000000140)=[0xb]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000200)={r7, 0x4, &(0x7f0000000100)=[0x4, 0xff, 0x4080b316, 0xfff], &(0x7f0000000140)=[0x4, 0xffff, 0x1000, 0x8], 0x18, 0x1, 0xd1c, &(0x7f0000000180)=[0x9], &(0x7f00000001c0)=[0x10, 0xd234, 0x1]}) socket$inet6_udp(0xa, 0x2, 0x0) 14:28:01 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:01 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x4000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:01 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 322.807325][T17026] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 322.812328][T17025] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 322.843704][T17026] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:28:01 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x5000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 322.860580][T17025] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 322.890220][T17026] EXT4-fs (loop3): invalid inodes per group: 16384 [ 322.890220][T17026] 14:28:01 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000140)={0x0, 0x1d8, 0x8, [], &(0x7f0000000100)=0x8}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) 14:28:01 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='.\x02', 0x0) 14:28:01 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x6000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:02 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8003, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:02 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) lsetxattr$smack_xattr_label(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='security.SMACK64\x00', &(0x7f0000000180)={'nodev%'}, 0x7, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x54000, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast2, 0xff}}, 0x7ff, 0x7f}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r5, 0x3, 0x800, 0xffff, 0x58, 0x9}, 0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockname(r6, &(0x7f0000000240)=@can={0x1d, 0x0}, &(0x7f00000002c0)=0x80) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newtclass={0x7c, 0x28, 0x20, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xffe0, 0xd}, {0x2, 0xf}, {0x0, 0x3}}, [@tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x4}}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @TCA_RATE={0x6, 0x5, {0xff, 0x40}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x28000000) 14:28:02 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:02 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x7000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:02 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000200)={{{0xa, 0x1}}, 0xb8, 0x1, &(0x7f0000000140)="f93bcba3dfddfc18efad3e03676a141b55c496774c721fa7b421338d05870330009dc3c95cfd91b0c0e6bd08cbdd670eff7e0fa1d5f74a8434183fd359779ef7a7d937a06fba28897aae1f39a5895428800f31082eda0fbb7bfe24c49f5937ac986fa42638c903a65d711d3b7a1ce1e7ca3a79d0aa18c053404a4e91d64b52135702b43f94960f6dbab3d48da2b5f2b430154f0d2b10e0d7d04c7c2a1e9cf7e24e74df41f3d7d52a71ce089ea6631ba12efb944d08979a12"}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r3, r2) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000240)={0x14, 0x88, 0xfa00, {r4, 0x10, 0x0, @ib={0x1b, 0x2, 0x1, {"9a91d731995427d74402db210cfda87a"}, 0x4, 0xffffffffffffffe1, 0x9}}}, 0x90) 14:28:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r7, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) sendmsg$NFT_MSG_GETSET(r7, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, 0xa, 0xa, 0x300, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x26}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0xff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40080c1) vmsplice(r6, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="7400000010000104000000000000000000060000", @ANYRES64=r3, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRESOCT], @ANYRES16, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES16, @ANYRES16=r4, @ANYRES64=r3, @ANYRESDEC=r5, @ANYPTR64], @ANYRES64=r6]], 0x3}, 0x1, 0x88a8ffff, 0x0, 0x880}, 0x40084) 14:28:02 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x8000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:02 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x5, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 323.722040][T17073] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 323.730419][T17073] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 323.748580][T17073] EXT4-fs (loop3): invalid inodes per group: 16384 [ 323.748580][T17073] 14:28:02 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x9000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:02 executing program 5: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x400002200006007, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0xffffffff00000000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x3f5, 0x400, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 14:28:02 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:02 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x6, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:02 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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"/4096, 0x1000}], 0x1) [ 323.994924][T17106] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 324.003559][T17106] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 324.017823][T17106] EXT4-fs (loop3): invalid inodes per group: 16384 [ 324.017823][T17106] 14:28:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6465636f6d706f73652c706172743d3078303030303010303030303030303030302c00886f8670"]) 14:28:03 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xf, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:03 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xa000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:03 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="a1", 0x1}], 0x1) 14:28:03 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfc00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:03 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xe0, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:03 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xb000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 324.699545][T17133] hfsplus: unable to parse mount options [ 324.706555][T17125] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 324.718166][T17125] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 324.726064][T17125] EXT4-fs (loop3): invalid inodes per group: 16384 [ 324.726064][T17125] 14:28:03 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x300, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:03 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:03 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="e1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000640), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000240)={0x5fc, 0x1, 0x7fff, 0x10000, &(0x7f0000000180)=[{}]}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000380)={0x4d, 0xc7, 0x1, "a818f642624fe18e4564cc0eb51adacc57dd49714631ca193997711c282e537857f456ebd8de157076d041b1c0bfd1cd011082653df6e49ec68dc80ab3c08f0973a2c70bbdc515add4fb7fa83c"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r7, 0x8}, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r8, 0x10f, 0x83, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) 14:28:03 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty, 0x80000000}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e7e860ffd460501003ebbd5cce0521c729df99f9c7000000000", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r4, 0xc06c4124, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000001c0)=0x78) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) 14:28:03 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xc000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:03 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffe0, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x0, "36c977"}, 0x6) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x4, 0x8, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}}, 0x61}, 0x1, 0x0, 0x0, 0x20004814}, 0x81) syz_mount_image$hfs(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 14:28:03 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xd000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 325.107601][T17165] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 325.148697][T17165] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 325.241064][T17165] EXT4-fs (loop3): invalid inodes per group: 16384 [ 325.241064][T17165] 14:28:04 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x40000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:04 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0xe000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 325.467523][T17182] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 325.491074][T17182] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 325.513966][T17182] EXT4-fs (loop3): invalid inodes per group: 16384 [ 325.513966][T17182] 14:28:04 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x10000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:04 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x80000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:04 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x11000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 325.796236][T17193] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 325.850409][T17193] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 325.861060][T17193] EXT4-fs (loop3): invalid inodes per group: 16384 [ 325.861060][T17193] 14:28:04 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x12000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000000)="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"/4096, 0x1000, 0x401}, {&(0x7f0000001040)="9b3e6371c16451d080efc99b28046bc9fb049e381e6ed4b97eaadaa6a7d1dba202b8418c4e62400a6ab333516e3701875402c7b78f250d34f0b19defb066afdcec116542e2258dac3b3dce6894e2b1fb0f8a1af6ad34234b9046055a92d46d9a115fd7c19345d13b4406b27c45917b1fd31dc618455f8f025e397136519e4f5b2cdce344dc8fc63e28c9ea750e56ddca23e43abeb03d4e2ef1ae8133b5338dc6f930063a8edb86afbd03c47bcfc4dbcd581d86510d315177519f7e1a79efc26568c64e5bad568173ebbe86", 0xcb, 0x6}, {&(0x7f0000001140)="f935c6d1cbcf42922b7543cd1f7b83eceed45629265bb1a47d1385d3804ae5253d7aa88fe1042e5bc84035336ea93a9238671dfb2461512c37bd0e36a5e4e4b433742208c6b0e09635e35f02b6f62a9f8a8c8834c99bdab672be19a9f80e11c4d4dca0b1c7c177e789245825c6bf8aeb67692643835db0f78a64b10a856eafaf6bee38b796e394e4e45e3b36a036de151296d9bd757d28cf4395b7cd08702797c65dd2692675489ea254ab830b1f9ba8a061d7bd48139cee3ab199cb02", 0xbd, 0x3f}, {&(0x7f0000001200)="0600708354aee672a8dfc2d04892c6852b1b223ce51334cd62352fd59aab9c25e675e731de826b1afccb5aaafd1203edef0b126fcce64993f25deff4f0bc5cbbb5e8aaf16e642f78c22d2b07069642e2fe37ce238a3dc27d5482", 0x5a, 0x7}, {&(0x7f0000001280)="699d8b6abf9fd540c449a49473e4c3", 0xf, 0x6}, {&(0x7f00000012c0)="0e20dbac02b8a1d925525766cc751ee25ba43d991166702cc1ccc4bffd0ee4b786dd847acba456834cb120d2f2374a9fba0d4faebf0709282ca72fa64ef5a096a863a39836147ec8fe11666f56d521ac13202c53898817d25d7f0d63a7009b3a7d4d3004", 0x64, 0xffffffffffff7fff}, {&(0x7f0000001340)="0a29682314c0127390287bef108bac0a602262603087e5f138c43adeea1748a8ef6f0ecaa3a5da3cd26840c29be2217f643901685613e51cd8d8cbdfbdf090d7f7720c8ff57b0110deb14fa22c066351b19f3132412beaac5c4c742441aa61caf8c22cd8cfecb63219864630c43f87bc", 0x70, 0x10000}, {&(0x7f00000013c0)="44c416b36b5bea846dc8b7e25d805440d0a3fade2e7959c3dc25264ef69a1ce61263de5d6a798f6364b269cd312e76a4605f1536f4559143dcdc916b0e64e1a90257360f91df7992d1a65b34ada02655fa016036f3533c1c70dd34b6de90c43565f16ddc6314f73032cf10819ebd9765aaffbb209c153bbad5e08743341a3968ae0841df10199d2a3ac409d564ce4851ab9ac18f945fa182cffd45c4c687d4eb78b29f4836516c954c89cc86740a42a1304f9e8ff59db6579edafc025b3bbdd0b64d9ffed182575d794b974214896345a81c61978bf801fe8e386a615fa177587d54a34daf1283ed5a40930afe73fd494a8626be0dadbf73", 0xf8, 0x1}]) 14:28:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5}]}}}]}, 0x3c}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 14:28:04 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfc0000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:04 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x18c10f, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 326.147664][T17219] bond0: option mode: unable to set because the bond device has slaves 14:28:05 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x25000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 326.212973][T17222] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 326.223847][T17226] bond0: option mode: unable to set because the bond device has slaves 14:28:05 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x5c000000, 0x2, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = socket(0x28, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1, &(0x7f0000000240)=[r4]) getgroups(0x2, &(0x7f0000000100)=[r2, r4]) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x8011) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) [ 326.277028][T17222] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 326.351049][T17222] EXT4-fs (loop3): invalid inodes per group: 16384 [ 326.351049][T17222] 14:28:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000000)="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"/4096, 0x1000, 0x401}, {&(0x7f0000001040)="9b3e6371c16451d080efc99b28046bc9fb049e381e6ed4b97eaadaa6a7d1dba202b8418c4e62400a6ab333516e3701875402c7b78f250d34f0b19defb066afdcec116542e2258dac3b3dce6894e2b1fb0f8a1af6ad34234b9046055a92d46d9a115fd7c19345d13b4406b27c45917b1fd31dc618455f8f025e397136519e4f5b2cdce344dc8fc63e28c9ea750e56ddca23e43abeb03d4e2ef1ae8133b5338dc6f930063a8edb86afbd03c47bcfc4dbcd581d86510d315177519f7e1a79efc26568c64e5bad568173ebbe86", 0xcb, 0x6}, {&(0x7f0000001140)="f935c6d1cbcf42922b7543cd1f7b83eceed45629265bb1a47d1385d3804ae5253d7aa88fe1042e5bc84035336ea93a9238671dfb2461512c37bd0e36a5e4e4b433742208c6b0e09635e35f02b6f62a9f8a8c8834c99bdab672be19a9f80e11c4d4dca0b1c7c177e789245825c6bf8aeb67692643835db0f78a64b10a856eafaf6bee38b796e394e4e45e3b36a036de151296d9bd757d28cf4395b7cd08702797c65dd2692675489ea254ab830b1f9ba8a061d7bd48139cee3ab199cb02", 0xbd, 0x3f}, {&(0x7f0000001200)="0600708354aee672a8dfc2d04892c6852b1b223ce51334cd62352fd59aab9c25e675e731de826b1afccb5aaafd1203edef0b126fcce64993f25deff4f0bc5cbbb5e8aaf16e642f78c22d2b07069642e2fe37ce238a3dc27d5482", 0x5a, 0x7}, {&(0x7f0000001280)="699d8b6abf9fd540c449a49473e4c3", 0xf, 0x6}, {&(0x7f00000012c0)="0e20dbac02b8a1d925525766cc751ee25ba43d991166702cc1ccc4bffd0ee4b786dd847acba456834cb120d2f2374a9fba0d4faebf0709282ca72fa64ef5a096a863a39836147ec8fe11666f56d521ac13202c53898817d25d7f0d63a7009b3a7d4d3004", 0x64, 0xffffffffffff7fff}, {&(0x7f0000001340)="0a29682314c0127390287bef108bac0a602262603087e5f138c43adeea1748a8ef6f0ecaa3a5da3cd26840c29be2217f643901685613e51cd8d8cbdfbdf090d7f7720c8ff57b0110deb14fa22c066351b19f3132412beaac5c4c742441aa61caf8c22cd8cfecb63219864630c43f87bc", 0x70, 0x10000}, {&(0x7f00000013c0)="44c416b36b5bea846dc8b7e25d805440d0a3fade2e7959c3dc25264ef69a1ce61263de5d6a798f6364b269cd312e76a4605f1536f4559143dcdc916b0e64e1a90257360f91df7992d1a65b34ada02655fa016036f3533c1c70dd34b6de90c43565f16ddc6314f73032cf10819ebd9765aaffbb209c153bbad5e08743341a3968ae0841df10199d2a3ac409d564ce4851ab9ac18f945fa182cffd45c4c687d4eb78b29f4836516c954c89cc86740a42a1304f9e8ff59db6579edafc025b3bbdd0b64d9ffed182575d794b974214896345a81c61978bf801fe8e386a615fa177587d54a34daf1283ed5a40930afe73fd494a8626be0dadbf73", 0xf8, 0x1}]) 14:28:05 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) fstat(r1, &(0x7f0000000100)) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=r0]) 14:28:05 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:05 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x3, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:05 executing program 2: open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="bdcb23e65bd07555bc87b2e0dc074079dbcd52bbb3b90a23b4aeab4d89cd36904f5fe727d94ed275de66c23c3cbb676e1ee6a8e5c4eab53b751110849aef2eaf1d4160377e0d0104b268611ed3cacb96c10a0a46fceb34d549af31a3ddf9b3c505623926824a8b066c7c9f7bff2fa71dfeba10ac1eddc1a68cefa81e55789e68bf3c8cb592dfe1b765c2ddcb1cd263f6f80ffc9f18ddaad093a45f2c50a6d6398fb70c079aba1548a5167395593dcc398564b3413d41047e66bb0cc85a0e2bb215bdad6d8570346d8665d39cdae935a1043748d5d44172ccd41a063f5b3a381980c26e8f4ec18e06dcb0c1122ee56b42967f4b4ea56d340ea4fd2614c5b33926167151ea1994e1cec8920605c09e19bfae63607c7d7f1333459eaba368b6bea221374826aeab1418811e14f5d2fe6220bf5fcfdc840ed459b2014fcd4d549be4f1e17d593672fa6de09e1e583d4bb5a43370b57c44a34919287ef014387a0af2c5977a36d95c98aebad0403c30b48de6ba1287e6e6485fcb496a1baa6d13ed756f646b29d94ce36e288b3c0a60fe33a13edc9b5d02e1474cbbae4cf6c393792c0ec4b2bd1659f7b3621df60036866f11aed56f59528d3895de129bfe1caf22682fa4cac11db0100050ab4ac056b9ca462b27e56945000d5922b3c26af8255a267300ce7f35af1ab7dc2a6b8a8d495002416d131210f964201db036dfa65ebec58738556f74e4d0bc6d74e88dd561ecd569ae1433149bdc67be07287d89b445d7f4410557548deb654e18f7ca8e5ca38e109f0405d3dbc92dc4f74524373595c0dcf3d0275def45108e662445204dc2301b1bcd7d8b785dde2d5a4aaec0322473705756104cb9f905a0db5fcc1c79f4e6bf18522ef0e37f4d5d651ec90a6745dc46a23a6034b9be3e310ca75866d5820c5b174930148e875980390fd7fa8fad50e29f131a6b04e5f9b51ccd1fc08e2a3a37180aaea84b2f416393c0d3faea4b7473e7fbf1a3dd94a4117d8d9b2dc4cc20233f51e99edf569ceff9caa038f4218983b7dc774927b8731c007ede3c5c1c533570a0e65cdf80ad5b3b56bb306382dfba4d74adcc2641093690458f1d7297432a3b7a93b1796237787a3d429b00140192171c99a3490862cd92a30367bf554a0f3d17d998c65abf7f54585205c77523517f2e52c762e1a6dd860a730aa2772c402741769491fee90eb47be9f85973d9a26c06e6126d472670345f0b4ddaf2d3d7d0d3d49060ec3ea34b7ec782db1b161d083e00d904fc016b715bf0c76c88043c157ebe6e0812713f81d9f4ac01ba73edd97180a20efb68f79e914c23af33e1c1981b57bdb41d0e77a531069aca81efd2b24ee30a41f9ea11a3d0f08887d00687facee13a03a8dd0f2d28fbaf1b393b848e692a35824e7f282c032a9e6b9560651f14df599073742168f64172b5882a17e82db6405493e2cb513b8d41a07431b529a6c73a05bb1f1bd28e623e40dbc7e8f4fc9744c179b3e3c33a93fc66473f287780619ab1a22a158ffc9c29c2e5c94bddbc4c89b27e36eaebdfe59c55c9b69164913f4c2b82fe561366b1d1c868fe659697b65a654e6b5ef642514be42edd87b6a01a81eed4062d99b2e9bf92b2e614dc2828627cc63b579b160c2326692cb5210e12dca331c0f9b09693255d2d64f70c3cdbaeb419a1d764c6fa416f32d58fba57fdf900ec29c2424c527f4723a43817a96811b6b9bde9d6724e7f8fb0410825e03fc78a8e564f306cda57cd6417a8c15b029bf841dae9b6858ed131279553cebe7eb9bddcceb93804fdb94cbb78ff78397fe33f892990ee87b6d09cf0c0422296d6016f96f7768b2536778d15e819b01b4aa4ceaacd9da96ebc260b60fe073add9b769a5e68acad6372871defcaf605efc9895224be2a936e39f845151b3aebc4192c0960d97141a610491f35840406115e658d34b98f9ba38324690c9339df29482fbd9dc7e69b38de525fe6c1f4a34f43638a50a298d19c19a815ddc1232bb6c0efbc3c4690afed1bd4994abaabe473d574bd490f470323a0369d8a6d8c3983d16dac9d2756534dbf54b548d44295a1696a40265d5e224d992c711afa750cec3ac8fef55d09679ef5299ba5cd494626ba43c38bf9c8ab203446dfd2a02c2780c90bad69815bc3ab32908ba4146ec54f618cb525d36c4a8527aded2d7c111ad0f733014d01cfc2f42280518cc3729106a118fb59a79b467cadbd48939ce3e792554e4cacb9fac5a51dd76046e58d7065131dc41a8695afd802de1d7d55e90ae44859fdc6452620d5e0ee81702d0368a2046ebfeb2b2badcfe8b0be50eaadabcd4c6321ad508c1dfde1c30030f58736766d0aa870808a212e3544999e0f387405eaf406b46631956dc6db8dde289edf783f726df226316f958a719d50dc1f3d23c000f6bc9f22adb5f5699f9cef0323efdd37bc18fc1e98a498a38392d08ae2b023573f4654f7100b0d2cde572fd69d344fb68e394df81f74c11b92c75bef5758025d758484aa5f3e46927444caad69032f7d244f41e522bdeda1c36033cfc6c2486179dee815b99d046ed0926694ba83e1aeedbf36d8411173b2319294e853d0cd2ca652a9d80820d47b22603c5e3eea2d4d8f2796707f54764efef69ab44cef1ed1f993d3be99ad914e99957dce238ac887e3265733aed6a57cdf41b34f9a3fa47304b761b650e34775c5a66a9ac9f6711b0eee4afafada24ec24fe382f65d1ed0868111c2eee93b65234649414273e8e3c18c5dffaa0ce660bf1a9181462f9a448d3476468d780dea9a62254e2319b894d35b04b3ac631d95e7632d6cf2d6c1f9ad483fe975776f6f78a448673da2514ada8e1df259429b3220a9f7a5b8c5d240bf3d4c9fce63b485b664d723f622ccdc0a684cb88cd0075e41de1d004303b70db1b4ca59533e111a2e997a3c9702f2d8887d73d0a6353c97589cb077281f54bdfa34bc89e77363a0e57fedcdb0e0d1490b7a01b54f83c67b44dc28c63de08f5dbb71182591bb1e501f313655f03ad7bd3f6cdff1e44c05b7f7b16a6989e1abecad5e5f51a27d157f708a2b345563c579fccac52a833fda19008628a512d1e44bec7c7e9109f18b184330a8ca99479efb222efa6cc06f172d3d08a4d9ff970978b035eeb00cf80bde77b1eac80b767686433fe721237c0319cfa90d000b07dffabfb863c6938a7f5d98f6bba0c459a76c70b550e20c68cbb9096997cfb79c41a1a620e1374935a054100323e5ad3ccd091fe1906399270ace6ab426cb062222dc37c46a7793dc36914800ce5f3f30e722cf4186a3d39cb849435ba22857994876dcfdbcf4d167180a8cdb9a2a5a7d0abda19f144e8123852cdd6b2ed3334116b89143c4a7a933fcfdbf81870f6660e861a2af9f6a4170853a86227e22b224c0ff5b2dee3b9bb482f2c11e2aa611b80c8ab890bbe372b9b8388899d8a06152368fdf275845ac80778c3f044c0c93c5b6cd3e55e3769651566b07bcdbed998b34ae945f6ad407a973f0b684e58712ac2f87bb25b919ad775fd9c282e6e47bf5bda6c1b95b5c3f57e35f643642b99f622980d9a468036435c9419d8c79b20dd33a3dfd92783fdb47cdfeff42aada439080133df4208b343f966f6ea1947a1547814a3d86281deba711a520800259d4bec706274c7816daa1721e04757db126012a847b0f3b0c2b430c30fd9bc2dfdab8d412f4eae016376ca938a4848152f03cbdb9eafe2ee2a235b94b81b48f2506001d1120de0c4187a0923ecbdc81ca031d7eaa267cf8e2a8529ab3d3f05f0535a50d596cdefe9470c85beb9f719542b56675f6cf652aa356d66a9db87667899142ab41f9e0dca7d9730bbc6867ca89fd2313623e568b7531b4a165ac3e02dc287148641b64515f200d517bb210fe6f78be88cce61a876b96b2e6c063edc73c48317fba7196d3de8c1970e3e59cdb659b73ae060d483561f4ef5e1c72465713099cde6c6ce80f489ee264fb07941caa715d1940591cb42d83400e1e214979afe08bcdc47a24a74b99eeb0e14e3d800d51b4a976ce8b030b9159ff0b14c016321add7dab39cbe13774e6fc059a855b7a7c2c6a8a43d612395be7c0c94bd86a2e9fbd35ddab8b51c809bcf413ffb88f854738dc44e58b55902dbe41da4f9a3bc10afa404debbd20dc8f60abee0f7628b6ae7e2bda4729d3c00b88d2e8b7299bffcfc0241785d3b3abd6ec0347f8d7599acab80b3c95ce8885ebd670cb3def6720ead594c611cdb0dcf5c6ef27981a60b4f0e960939209affd13a3001289dcc710277549316d91fdfa254efb7f6a3c9e389e8eb15ed1d9ec806f0395afe821996f2b4230ec6be0cecbb35b5a55c95e33e09e3e4b62bbc7cc06f212d31b8fed2b3f4690e4c46612366194d319d091183df5959e229f7dd570e6a37d3e251780f72f6f7b45831b269e67415a9b9c979e721415550b6b4db20bcc7f32d5fb48456faf1afc4f988e64615668f2472f7ae0428f7610f77353c3a93d6f1b5224a3f20254441e4f03915d9220419fdc464fbd5b61c2257ebb4d26b94c1f8b919979c255f37f829110b537400b3ca4c1776d387c9c2c8d7a1f05b4b655e1802784fc87fc6faad7c92c1a920000367e153ca7bfa97a4e597fcb331ab0693f907ab327f71fa669fe42dd7280ae20b56f9e9f942f2f8c869d7c18a6984554c08fdca3f5c1b63f7b49c0bb3fbe71b6037ab00e07b2bb96824eb47f32f766007054b0f693cc2a5c51d6a256d71d26ec14538e953c8e5c93edcf6dcaeeed7dcd248ba37dce685476371558a42651a40cf0145113b1f2f682931d7142db408893569f771de2eea18bb0e3b168434d0a9aaed43ded9f64ffd0fc243c98b53291e49677006878f480330b33d571980b1f331c2ffca06233ff5418fd850d9e9469337a40aae10665ff763f4fd0b8873e5e2e231b913c2ed53cc22fda0cd4f6d770abf2fd7e1d4fc7670c49625b25aa678cc012e5a4274d7c1d43a8772caea760323dbe785854d6d380a4648e976b7853e73fc9db7e7a2950bdce2485d88a074640a9a9985845c9301eff4caaa4f1ec5a441c30d3c7d58b5f6c80e786766679c8346d9c7435fdfd6ee3967c2704c64cf3c46bc75f8c591104812b45b27a3460770a3a8f14761872039e74093700cb6cdcd7930c100b0dba6c90e2f4f8642a7e12d2030095c449455b5211d4d3f9ed339a1c4beeb0e5307c16df3fca0c567d300f53fcbd81ffcdcaba943661d0f892baeba436b7b057a170a6ea25d13dc3434718e1c2b04a45143159536ecf5e70a0242d0baa8e15ed428f888a04cb4aab1e7a82fadd610916e9818e7457be6f728b49683dd99e3a2ce8fd9256dd1d40e5bee95394fbeb650a58194fd06151e77abe0c498073dd8abea812323552d9e339e482219006cb6b74f83c7f442d40b5a68dc147518d5e7b0fb58e45cc4b7cc6c9bab6a2b0259c6858c46d87bf0758b0a2910889c86adba1b0edbd96e921ffebe237d0fd5cf3fc3212b44030aafb29888fecc50e97cfaa1db40a4791801511754fb753a221a822e8b400df609c1c3cc5a393d8ffd8d57dc093cbfbf0e1e46099533ce4a99a8ca09fa7890ca67321167c632d8a56eb68404c173c5c275e8205cf9bd78038b8c8c25b2e1609c52d113b29d1f994fb25d1d7116df70727ebf67c40a14bf0bcb05239f533c02121044af88cb2ee6b852d99b1aef6a65e715f708beb0827cddb4cc4509ea295dd8dc55210f2b27dba0896a11bd8057c9c1893e95ee6f50942757d0ab4787bc50e01a87") r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, 0x0, 0x40008080fffffffe) [ 326.708978][T17247] ntfs: (device loop5): parse_options(): Unrecognized mount option . [ 326.717295][ C1] [ 326.717299][ C1] ===================================== [ 326.717301][ C1] WARNING: bad unlock balance detected! [ 326.717308][ C1] 5.6.0-rc6-syzkaller #0 Not tainted [ 326.717310][ C1] ------------------------------------- [ 326.717315][ C1] syz-executor.5/17247 is trying to release lock (rcu_callback) at: [ 326.717329][ C1] [] rcu_lock_release+0x0/0x20 [ 326.717331][ C1] but there are no more locks to release! [ 326.717333][ C1] [ 326.717333][ C1] other info that might help us debug this: [ 326.717338][ C1] 1 lock held by syz-executor.5/17247: [ 326.717340][ C1] #0: ffff8880937480d8 (&type->s_umount_key#79/1){+.+.}, at: alloc_super+0x160/0x760 [ 326.717356][ C1] [ 326.717356][ C1] stack backtrace: [ 326.717363][ C1] CPU: 1 PID: 17247 Comm: syz-executor.5 Not tainted 5.6.0-rc6-syzkaller #0 [ 326.717366][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.717369][ C1] Call Trace: [ 326.717375][ C1] [ 326.717384][ C1] dump_stack+0x1e9/0x30e [ 326.717392][ C1] ? rcu_lock_acquire+0x30/0x30 [ 326.717401][ C1] print_unlock_imbalance_bug+0x20b/0x240 [ 326.717413][ C1] ? __bitmap_andnot+0x316/0x330 [ 326.717422][ C1] lock_release+0x37c/0x720 [ 326.717429][ C1] ? rcu_lock_acquire+0x30/0x30 [ 326.717436][ C1] ? zap_class+0xd30/0xd30 [ 326.717443][ C1] rcu_core+0x7f0/0x1080 [ 326.717457][ C1] __do_softirq+0x268/0x7c5 14:28:05 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x4, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 326.717468][ C1] ? irq_exit+0x223/0x230 [ 326.717476][ C1] irq_exit+0x223/0x230 [ 326.717484][ C1] smp_apic_timer_interrupt+0x113/0x280 [ 326.717492][ C1] apic_timer_interrupt+0xf/0x20 [ 326.717495][ C1] [ 326.717503][ C1] RIP: 0010:console_unlock+0xa25/0xec0 [ 326.717511][ C1] Code: 20 00 74 0c 48 c7 c7 18 d4 0a 89 e8 e5 be 52 00 48 83 3d 15 ae ac 07 00 0f 84 65 04 00 00 e8 12 80 16 00 48 8b 7c 24 10 57 9d <0f> 1f 44 00 00 f6 44 24 07 01 75 52 e8 fa 7f 16 00 eb 63 0f 1f 84 [ 326.717515][ C1] RSP: 0018:ffffc900033c78e0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 326.717521][ C1] RAX: ffffffff815e260e RBX: 0000000000000200 RCX: 0000000000040000 [ 326.717525][ C1] RDX: ffffc9001495c000 RSI: 000000000000c64c RDI: 0000000000000282 [ 326.717529][ C1] RBP: ffffc900033c7998 R08: ffffffff817a3210 R09: fffffbfff121aff9 [ 326.717533][ C1] R10: fffffbfff121aff9 R11: 0000000000000000 R12: dffffc0000000000 [ 326.717537][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff892be518 [ 326.717547][ C1] ? trace_hardirqs_on+0x30/0x70 [ 326.717553][ C1] ? console_unlock+0xa1e/0xec0 [ 326.717566][ C1] ? __down_trylock_console_sem+0x178/0x1b0 [ 326.717571][ C1] ? vprintk_emit+0x1db/0x3b0 [ 326.717577][ C1] ? vprintk_emit+0x1db/0x3b0 [ 326.717585][ C1] vprintk_emit+0x1f8/0x3b0 [ 326.717593][ C1] printk+0x62/0x83 [ 326.717602][ C1] ? __ntfs_error+0x15e/0x190 [ 326.717611][ C1] __ntfs_error+0x185/0x190 [ 326.717620][ C1] ? parse_options+0x39d/0x1dd0 [ 326.717637][ C1] parse_options+0x3df/0x1dd0 14:28:05 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x5, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 326.717650][ C1] ntfs_fill_super+0x1e2/0x89f0 [ 326.717656][ C1] ? pointer+0x23f/0x7c0 [ 326.717673][ C1] ? snprintf+0x6f/0x90 [ 326.717681][ C1] ? set_blocksize+0x1a8/0x3b0 [ 326.717690][ C1] mount_bdev+0x232/0x340 [ 326.717697][ C1] ? ntfs_mount+0x40/0x40 [ 326.717707][ C1] legacy_get_tree+0xea/0x180 [ 326.717715][ C1] ? ntfs_rl_punch_nolock+0x17d0/0x17d0 [ 326.717722][ C1] vfs_get_tree+0x88/0x270 [ 326.717732][ C1] do_mount+0x17d5/0x2440 [ 326.717742][ C1] ? _copy_from_user+0x116/0x170 [ 326.717752][ C1] __se_sys_mount+0xd3/0x100 [ 326.717763][ C1] do_syscall_64+0xf3/0x1b0 [ 326.717773][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.717778][ C1] RIP: 0033:0x45f29a [ 326.717785][ C1] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c 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 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 326.717789][ C1] RSP: 002b:00007f4db4db0a68 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 14:28:05 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffff1f, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:05 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x6, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 326.717796][ C1] RAX: ffffffffffffffda RBX: 00007f4db4db16d4 RCX: 000000000045f29a [ 326.717801][ C1] RDX: 00007f4db4db0ae0 RSI: 00000000200000c0 RDI: 00007f4db4db0b00 [ 326.717805][ C1] RBP: 000000000076bf00 R08: 00007f4db4db0b40 R09: 00007f4db4db0ae0 [ 326.717809][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000ffffffff [ 326.717814][ C1] R13: 0000000000000be3 R14: 00000000004ce052 R15: 000000000076bf0c [ 326.773813][T17250] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 327.173348][T17250] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 327.183135][T17250] EXT4-fs (loop3): invalid inodes per group: 16384 [ 327.183135][T17250] 14:28:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, r3}, 0x14) socket$inet(0x11, 0x4, 0x0) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xa8) write(r6, &(0x7f0000000600)="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", 0xe00) sendfile(r6, r7, 0x0, 0x12000) 14:28:06 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 327.313175][ T27] audit: type=1800 audit(1584973686.094:67): pid=17282 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17523 res=0 14:28:06 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x7, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 327.374046][ T27] audit: type=1804 audit(1584973686.094:68): pid=17282 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir404403087/syzkaller.3qeWv1/346/file0" dev="sda1" ino=17523 res=1 [ 327.412093][T17285] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value 14:28:06 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x8, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:06 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x4) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x14, r4, 0xf01, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) write$P9_RWSTAT(r2, &(0x7f00000002c0)={0x7, 0x7f, 0x2}, 0x7) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000225bd7000fddbdf250700000008000600910e00000900060009000000"], 0x23}, 0x1, 0x0, 0x0, 0x60000001}, 0x20000000) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x1b) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r5, 0x0, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000000240)='task\x00') ioctl$BLKPBSZGET(r6, 0x127b, &(0x7f0000000280)) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="12", 0x1}], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) [ 327.431639][T17285] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 327.440650][T17285] EXT4-fs (loop3): invalid inodes per group: 16384 [ 327.440650][T17285] 14:28:06 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2040000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, r3}, 0x14) socket$inet(0x11, 0x4, 0x0) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xa8) write(r6, &(0x7f0000000600)="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", 0xe00) sendfile(r6, r7, 0x0, 0x12000) [ 327.616193][T17303] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 327.633431][ T27] audit: type=1804 audit(1584973686.414:69): pid=17261 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir621477127/syzkaller.2uLPa1/479/bus" dev="sda1" ino=17529 res=1 [ 327.675525][T17303] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:28:06 executing program 2: open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="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") r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, 0x0, 0x40008080fffffffe) 14:28:06 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x9, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:06 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) waitid$P_PIDFD(0x3, r0, 0x0, 0x4000000b, &(0x7f0000000100)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) r3 = accept$inet(r2, &(0x7f0000000240)={0x2, 0x0, @broadcast}, &(0x7f0000000280)=0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={r6, 0xfc, "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"}, &(0x7f00000002c0)=0x104) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r1, 0x40044104, &(0x7f00000001c0)=0x5) [ 327.708758][ T27] audit: type=1804 audit(1584973686.474:70): pid=17261 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir621477127/syzkaller.2uLPa1/479/bus" dev="sda1" ino=17529 res=1 [ 327.724200][T17303] EXT4-fs (loop3): invalid inodes per group: 16384 [ 327.724200][T17303] [ 327.733284][ T27] audit: type=1800 audit(1584973686.484:71): pid=17310 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17551 res=0 [ 327.773687][ T27] audit: type=1804 audit(1584973686.484:72): pid=17310 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir404403087/syzkaller.3qeWv1/347/file0" dev="sda1" ino=17551 res=1 14:28:06 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffe0, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:06 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0xa, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:06 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, r3}, 0x14) socket$inet(0x11, 0x4, 0x0) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xa8) write(r6, &(0x7f0000000600)="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", 0xe00) sendfile(r6, r7, 0x0, 0x12000) [ 328.112479][T17331] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 328.129907][T17331] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 328.135995][ T27] audit: type=1800 audit(1584973686.914:73): pid=17334 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17555 res=0 14:28:06 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0xb, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 328.146649][T17331] EXT4-fs (loop3): invalid inodes per group: 16384 [ 328.146649][T17331] [ 328.186118][ T27] audit: type=1804 audit(1584973686.954:74): pid=17334 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir404403087/syzkaller.3qeWv1/348/file0" dev="sda1" ino=17555 res=1 14:28:07 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:07 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, r3}, 0x14) socket$inet(0x11, 0x4, 0x0) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xa8) write(r6, &(0x7f0000000600)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e9e688d35a978813c38add66548d7575727ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f", 0xe00) sendfile(r6, r7, 0x0, 0x12000) 14:28:07 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0xd, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 328.332467][T17348] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 328.373173][T17348] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 328.387990][T17348] EXT4-fs (loop3): invalid inodes per group: 16384 [ 328.387990][T17348] [ 328.432139][ T27] audit: type=1800 audit(1584973687.214:75): pid=17355 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17541 res=0 14:28:07 executing program 2: open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="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") r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, 0x0, 0x40008080fffffffe) 14:28:07 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0xe, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:07 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 328.659855][T17367] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 328.676882][T17367] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 328.697662][T17367] EXT4-fs (loop3): invalid inodes per group: 16384 [ 328.697662][T17367] 14:28:07 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffe0, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, r3}, 0x14) socket$inet(0x11, 0x4, 0x0) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xa8) sendfile(r6, r7, 0x0, 0x12000) 14:28:07 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="77690addcfbe1fbb66ec98557ed1f5da80ba050f7546e5a5a1d87135", 0x1c}], 0x1, 0x0) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000100)={0x6d, 0xb7, 0x5, 0x7, 0x2, 0x81}) 14:28:07 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x2, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:07 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:07 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x3, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, r3}, 0x14) socket$inet(0x11, 0x4, 0x0) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xa8) sendfile(r6, r7, 0x0, 0x12000) [ 329.125508][T17387] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 329.146585][T17387] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:28:07 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x131880, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x3, 0xfffffffffffffffe, 0x7, 0x7}) dup(r0) 14:28:08 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x5, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) [ 329.190786][T17387] EXT4-fs (loop3): invalid inodes per group: 16384 [ 329.190786][T17387] 14:28:08 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6040000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, r3}, 0x14) socket$inet(0x11, 0x4, 0x0) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xa8) sendfile(r6, r7, 0x0, 0x12000) 14:28:08 executing program 2: open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="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") r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, 0x0, 0x40008080fffffffe) [ 329.581988][T17413] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 329.590128][T17413] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 329.621038][T17413] EXT4-fs (loop3): invalid inodes per group: 16384 [ 329.621038][T17413] 14:28:08 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:08 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:08 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8011) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a1", 0x1}], 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1', "928f7bbb4a00ed7dd50d8e60226c01bd2ee08ee83084cd2437cbcdd9197af29bb5718ff6aa63dabf598c666e6cdc860a6a23cc86f54524696cca7de7a8854d1436aafbe0d355d3b45ea9754986cba4420e929882c1cad41b23539979920825f656a28b65e711eaa5c6c7f8ba82c1f954ee0984"}, 0x77) 14:28:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, r3}, 0x14) socket$inet(0x11, 0x4, 0x0) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r6, &(0x7f0000000600)="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", 0xe00) sendfile(r6, 0xffffffffffffffff, 0x0, 0x12000) 14:28:08 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:08 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, r3}, 0x14) socket$inet(0x11, 0x4, 0x0) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r6, &(0x7f0000000600)="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", 0xe00) sendfile(r6, 0xffffffffffffffff, 0x0, 0x12000) [ 330.017029][T17435] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 330.030642][T17435] EXT4-fs (loop3): failed to parse options in superblock: ext4 14:28:08 executing program 4: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x20418003) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) writev(r0, &(0x7f0000000000), 0x0) [ 330.075700][T17435] EXT4-fs (loop3): invalid inodes per group: 16384 [ 330.075700][T17435] 14:28:08 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:08 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote, r3}, 0x14) socket$inet(0x11, 0x4, 0x0) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r6, &(0x7f0000000600)="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", 0xe00) sendfile(r6, 0xffffffffffffffff, 0x0, 0x12000) [ 330.270706][T17460] EXT4-fs (loop3): Unrecognized mount option "ext4" or missing value [ 330.285521][T17460] EXT4-fs (loop3): failed to parse options in superblock: ext4 [ 330.294108][T17460] EXT4-fs (loop3): invalid inodes per group: 16384 [ 330.294108][T17460] 14:28:09 executing program 2: open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="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") r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f0000000a40)="d60e9a860ffd460519c03ebbd56d4762cfccc0521c729df99f9d70", 0x1b}, {&(0x7f0000000440)="b2", 0x1}], 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40008080fffffffe) 14:28:09 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000200)={0x0, 0x2, 0x9, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef9a0fc4"}}) 14:28:09 executing program 3: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000007060101000000000000000000000000050001000600000048b7ac3429868c00a6fc20e3aed8dca25a25dfa359f7062d18d72b1fbed11bcd811f75fa6709479c8af10c6449d183f9228eaac4e4d6c066684d5934925bddc2bf"], 0x1}}, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:09 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x82, 0x0, 0x20000dd, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) lsetxattr(0x0, 0x0, &(0x7f00000002c0)='ext4\x00', 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800200003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 14:28:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x9cc46edb4bdacb55, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@remote, 0x36, r3}) socketpair$unix(0x1