&(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x25, &(0x7f00000003c0)={0xe, 0x8, 0x8}) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:10:59 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5a0500040000000000758d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102379, 0x18feb}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) clone(0x10000, &(0x7f0000000000)="e2aac32907b6d62f258854dd94b1aa9825a75181a376a5e6e7da7bd6bee32119173b10c7fa3ec0e2362cbe311a7baadad645d70afc65e67b0c9ea8b08edf394d1b115860d1ac0a1c7585d2617c93ef70dcb03f26c5e3ad8abc354b9a69415bf313a906d9e08d8ce967177b95b85b94115f844e231ca7c6", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)="239256a9d5672081ecec4597e1dbd8c9d0af2e4786c41f7bc27dab") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:10:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003180000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:10:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2664.172896][T30947] loop5: detected capacity change from 0 to 4 [ 2664.181544][T30947] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003190000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2664.221065][T30959] loop3: detected capacity change from 0 to 512 [ 2664.236522][T30959] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2664.281245][T30947] loop5: detected capacity change from 0 to 4 [ 2664.287936][T30947] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2664.312675][T30977] loop3: detected capacity change from 0 to 512 [ 2664.322558][T30977] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:02 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000040000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003220000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2667.092706][T30996] loop5: detected capacity change from 0 to 4 [ 2667.100927][T30996] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2667.110380][T31001] loop3: detected capacity change from 0 to 512 [ 2667.122891][T31001] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2667.136581][T30996] loop5: detected capacity change from 0 to 4 06:11:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2667.149746][T30996] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:02 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x25, &(0x7f00000003c0)={0xe, 0x8, 0x8}) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000400)="00000600000000000000000082e36724c6f34caa846ed2e52770336feaccb8163fd596d9ad4b60d967d8e58aa1e2b35070db3e738c5f7633488c72bfe6d4947da512070d65890266495e8c27704909f1c6fc84948dd5c852db9de6875509734660476d10348af671ec9ca895a97a4ddf8a01f047a14c658af8cda785127886a6dc3c9672d37ed10ad57d8d39778a3eaa115d525d7c306a664faa5574346a6d426f544789105d64fd7e4d6ae8", 0xac, 0x4e0}, {&(0x7f0000000080)="0000000004", 0x5, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0xffff}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f01000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {&(0x7f0000000880)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f00000000c0)=ANY=[]) chroot(&(0x7f00000001c0)='./file0\x00') openat(r1, &(0x7f0000000040)='./file0\x00', 0x40243, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000340)={0x0, 0xfb, 0x15, 0x3, 0xff, "22f1bbdf91ed47bbc66dcb0ec882094c"}, 0x15, 0x3) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 06:11:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003250000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000060000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000225000/0x3000)=nil, 0x3000, 0x1000004, 0x40010, r1, 0xa605e000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) mprotect(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x1000000) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="0000000004", 0x5, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f01000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {&(0x7f0000000880)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f00000000c0)=ANY=[]) chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40243, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0), 0x202, 0x0) close(r3) 06:11:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2667.244345][T31027] loop3: detected capacity change from 0 to 512 [ 2667.247405][T31025] loop5: detected capacity change from 0 to 4 [ 2667.270879][T31027] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2667.293330][T31025] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2667.363221][T31025] loop5: detected capacity change from 0 to 4 [ 2667.375597][T31025] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:05 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000225000/0x3000)=nil, 0x3000, 0x1000004, 0x40010, r1, 0xa605e000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) mprotect(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x1000000) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="0000000004", 0x5, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f01000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {&(0x7f0000000880)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f00000000c0)=ANY=[]) chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40243, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0), 0x202, 0x0) close(r3) 06:11:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000032e0000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000ffffff8c000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2670.095448][T31058] loop5: detected capacity change from 0 to 4 [ 2670.114803][T31058] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:06 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x25, &(0x7f00000003c0)={0xe, 0x8, 0x8}) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000225000/0x3000)=nil, 0x3000, 0x1000004, 0x40010, r1, 0xa605e000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) mprotect(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x1000000) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="0000000004", 0x5, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f01000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {&(0x7f0000000880)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x40000}], 0x0, &(0x7f00000000c0)=ANY=[]) chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40243, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0), 0x202, 0x0) close(r3) 06:11:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003320000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2670.175578][T31068] loop3: detected capacity change from 0 to 512 [ 2670.185117][T31058] loop5: detected capacity change from 0 to 4 [ 2670.194223][T31058] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2670.201206][T31068] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000edc0000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040fffffffe000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2670.278186][T31100] loop5: detected capacity change from 0 to 4 [ 2670.284356][T31097] loop3: detected capacity change from 0 to 512 [ 2670.292147][T31100] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2670.319356][T31097] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2670.355337][T31100] loop5: detected capacity change from 0 to 4 [ 2670.365740][T31100] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:08 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:08 executing program 2: r0 = getpid() process_vm_readv(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000580)=""/212, 0xd4}, {&(0x7f0000000200)=""/26, 0x1a}], 0x6, &(0x7f0000001700)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRESOCT], 0x2}}, 0x0) write(r1, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7001d020b49ff708800008003280008020100ac03141fbc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) 06:11:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000ffffffda000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003480000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2673.141702][T31131] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2673.146586][T31126] loop3: detected capacity change from 0 to 512 [ 2673.149804][T31131] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2673.164141][T31131] netlink: 4602 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2673.165259][T31128] loop5: detected capacity change from 0 to 4 [ 2673.177929][T31139] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 06:11:09 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x25, &(0x7f00000003c0)={0xe, 0x8, 0x8}) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:09 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005304040000000000000000003a00000287a87765587415b2c2c71c56c8cad97594167cf5e09e81e461f1a9353a4688f46b53093eba6bfcf612ceaa88e5832340b00b1e94451e7ed4822a8eacb7557404ff0ca5aa451af590e19331374e08b58b8cdaabd056b4b8584c9b527dd122fb2acb60d0cf3f453fa955d647b0838ccf19f1d63749180563590142a01bc3007c0f655f4bb133db9555c133c45657367b7ca81fd7aa5feb6424e0f8cbd1409e37c69697726291fe185fcde807b4"], 0x14}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x14, 0x4) 06:11:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000034c0000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2673.181482][T31126] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2673.187861][T31139] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2673.210034][T31139] netlink: 4602 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2673.210258][T31128] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x905f}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 06:11:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r3, 0x0, r3, 0x0, 0xceff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) 06:11:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2673.263635][ T25] audit: type=1107 audit(1623478269.023:1489): pid=31143 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg=':' [ 2673.277844][ T25] audit: type=1107 audit(1623478269.023:1490): pid=31143 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg=':' [ 2673.324096][T31128] loop5: detected capacity change from 0 to 4 [ 2673.335106][T31128] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2673.360480][T31165] loop3: detected capacity change from 0 to 512 [ 2673.385538][T31165] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:11 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000fffffff6000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003600000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2676.152745][T31184] loop3: detected capacity change from 0 to 512 [ 2676.152839][T31188] loop5: detected capacity change from 0 to 4 [ 2676.171510][T31184] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2676.174939][T31188] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:12 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x25, &(0x7f00000003c0)={0xe, 0x8, 0x8}) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:12 executing program 2: clone(0x41fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() clone(0x80028400, &(0x7f0000000080)="dd1602255880275b179664973767bfd9c7d595f07201f765ecdfa4afa87ea5a43fb1c6abf1a151c77b815d23e0be524aa633c47afa76ba0e9277868f89dcc8cf6f4fe6725b40d05ace91f823de36b023971615e0ca747f6d0380c1b27ce138b555010b37e6e3", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000240)="39e28a585303155d38ffaef6e1baa5b4f4e2549b09e345bc1a45712e3dc1ec413603d7fa931dd177d691596c5f94b29c005e3efca1289a4632fc154630130fe64019f19226b8a4cc10121fe612e6331855267ce22c836a69155d5841ee33e923ec57b5dd4256d9b1746b016454e0d6e03a8a400390d8fecaa69ab30605309e3cba6cbd66f91f1a8b6edb4cc8f670762fe66e95dd236b5c9e195169f4be7c31b703d864bffd280412140a3d1fcff5d0ecdd86d8e6af8c678dcf6cec8a382794fabe9222e0a4484edde9") r1 = gettid() tkill(r1, 0x34) tkill(r1, 0x12) rt_tgsigqueueinfo(r0, r0, 0x10000000016, &(0x7f00000001c0)) ptrace(0x10, r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x18032, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r1, &(0x7f0000001440)={0x38, 0x5, 0x2, 0x6, 0x40, 0x6, 0x8, 0x5, 0x80, 0x8}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, 0x10001, 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ptrace$poke(0x4, 0xffffffffffffffff, &(0x7f0000001480), 0x3f9) 06:11:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003680000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000fffffdf9000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2676.234358][T31188] loop5: detected capacity change from 0 to 4 [ 2676.241125][T31188] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x4, 0x608081) sendto$inet6(r3, 0x0, 0x0, 0x44804, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, '\x00', 0xe}}, 0x1c) ioctl$F2FS_IOC_RESIZE_FS(r3, 0x4008f510, &(0x7f0000000140)=0x5) 06:11:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2676.275695][T31212] loop3: detected capacity change from 0 to 512 [ 2676.302977][T31212] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036c0000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2676.321425][T31225] loop5: detected capacity change from 0 to 4 [ 2676.333494][T31225] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2676.394722][T31244] loop3: detected capacity change from 0 to 512 [ 2676.407471][T31244] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:14 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="706f72656164556e6f686f636b2cd7b8e3a94af5a0f87334c81eb63ec234ae3b643acbc820a5e2be04be03455b94caee2f46420cde4c0b7357c6b73f0a68ff26223a0d71ff1214aa6e92d319f9a00eec51aa5270c2b72b4bb24d4d60dcd30c4b093b5932682f5be2ee190bbb1cf7576f9893c42ecf0ebc24e7c5948bcc8bd50dd3442c3f67d8d93ad4e090a773c92c6984bd9ddda3"]) open(&(0x7f0000000040)='./file0\x00', 0x200100, 0x9) 06:11:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000fffffdfd000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2679.179628][T31263] loop5: detected capacity change from 0 to 4 [ 2679.191045][T31263] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:15 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x25, &(0x7f00000003c0)={0xe, 0x8, 0x8}) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003740000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10010, r2, 0x0) preadv(r1, &(0x7f0000000280), 0x45, 0xda1, 0x0) getdents64(r0, &(0x7f0000000080)=""/4082, 0xff2) 06:11:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000fffffffe000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2679.223000][T31263] loop5: detected capacity change from 0 to 4 [ 2679.229918][T31263] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:15 executing program 2: r0 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/pm_test', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x3) 06:11:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYRES64=r1], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)='$\x00\x00\x00C\x00\a', 0x7}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0, @ANYBLOB="5a8930d2fc74cd25deabef5327ce1459a864e074457c7ee97c84f631175045ee481ed432a84ccdbaa31d64753190608cd7b72c15cf65f5e6fa7e1bad0a4bfb0e5067232404c5657090870ce33a1af014b5021fcf14161424fe067fa599053f000000db7d6128e2d8cef8ab47864cf992bfd488d5bf2c0d", @ANYRES32, @ANYRESOCT], 0xfffffecd) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000140)={0x87a88df30cac3d88, 0x21b}) 06:11:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2679.299345][T31281] loop3: detected capacity change from 0 to 512 [ 2679.317855][T31287] loop5: detected capacity change from 0 to 4 [ 2679.324500][T31281] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2679.343281][T31287] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2679.408062][T31287] loop5: detected capacity change from 0 to 4 [ 2679.422652][T31287] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:17 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000037a0000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000fff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2682.196406][T31322] loop5: detected capacity change from 0 to 4 [ 2682.197128][T31323] loop3: detected capacity change from 0 to 512 [ 2682.210048][T31322] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2682.218428][T31323] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:18 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x25, &(0x7f00000003c0)={0xe, 0x8, 0x8}) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003820000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x800010, &(0x7f0000000140)={[{@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x38]}}], [{@uid_lt={'uid<', 0xee00}}, {@obj_user={'obj_user', 0x3d, 'ramfs\x00'}}, {@fsname={'fsname', 0x3d, 'ramfs\x00'}}, {@obj_type={'obj_type', 0x3d, '@{,\'[:&:\'\'+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x62, 0x34, 0x33, 0x65, 0x37, 0x66, 0x66], 0x2d, [0x62, 0x63, 0x30, 0x62], 0x2d, [0x32, 0x37, 0x31, 0x65], 0x2d, [0x33, 0x63, 0x5c, 0x62], 0x2d, [0x30, 0x37, 0x36, 0x30, 0x65, 0x1, 0x46f3ea5534786a3c, 0x61]}}}, {@smackfsdef={'smackfsdef', 0x3d, 'ramfs\x00'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@appraise_type}, {@smackfsroot={'smackfsroot', 0x3d, '\''}}, {@pcr={'pcr', 0x3d, 0x24}}]}) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)={0x6, 0x74, 0x100000}, 0x20) 06:11:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000fffffbff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2682.314880][T31343] loop5: detected capacity change from 0 to 4 [ 2682.321127][T31345] loop3: detected capacity change from 0 to 512 [ 2682.322891][T31348] tmpfs: Bad value for 'nr_inodes' [ 2682.333674][T31343] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2682.346962][T31345] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003830000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:18 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg$sock(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000018c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000001ac0)={"6cc3e040ce2f7ef8cb505ce038b3ebf1", r2, r3, {0x1, 0x7}, {0x0, 0x2}, 0x7f, [0xf43, 0xd0, 0x9, 0x8, 0x808, 0x6f, 0x2, 0x7, 0x1, 0x6, 0x2da, 0x57, 0x4, 0x9, 0x7, 0xe830]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000100)={{r1}, r2, 0x10, @inherit={0x50, &(0x7f0000000080)={0x1, 0x1, 0x1, 0x8001, {0x4, 0x3ff, 0x1, 0x46, 0x40e59004}, [0x6]}}, @subvolid=0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_UIE_ON(r4, 0x7003) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xb, 0x0, 0xbb}) [ 2682.360960][T31348] tmpfs: Bad value for 'nr_inodes' [ 2682.399890][T31363] loop3: detected capacity change from 0 to 512 [ 2682.423918][T31363] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:20 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000fffbffff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:20 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000200), &(0x7f0000002000/0x2000)=nil, &(0x7f00009b3000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000002e80)={0x77359400}) shutdown(r3, 0x1) rt_sigsuspend(&(0x7f0000000000)={[0x401]}, 0x8) shutdown(r3, 0x0) [ 2685.212647][T31386] loop5: detected capacity change from 0 to 4 [ 2685.222221][T31386] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:21 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003840000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2685.257621][T31386] loop5: detected capacity change from 0 to 4 [ 2685.264576][T31386] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000f9fdffff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2685.335717][T31404] loop3: detected capacity change from 0 to 512 [ 2685.360657][T31404] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2685.377019][T31417] loop5: detected capacity change from 0 to 4 06:11:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003850000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, 0x0, 0x0, 0x0) [ 2685.388210][T31417] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2685.441698][T31417] loop5: detected capacity change from 0 to 4 [ 2685.449682][T31417] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2685.461305][T31432] loop3: detected capacity change from 0 to 512 [ 2685.477403][T31432] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:23 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, 0x0, 0x0, 0x0) 06:11:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000fdfdffff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003860000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2688.218671][T31451] loop5: detected capacity change from 0 to 4 [ 2688.226956][T31451] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2688.238217][T31450] loop3: detected capacity change from 0 to 512 [ 2688.254693][T31450] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:24 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:24 executing program 2: prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000180)='./file3\x00', &(0x7f00000001c0)='fuse\x00', 0x1000008, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0xc0, 0xcc) 06:11:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00007fffffff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, 0x0, 0x0, 0x0) 06:11:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003fe0000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:24 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0), 0x0, 0x0) [ 2688.356907][T31472] loop5: detected capacity change from 0 to 4 [ 2688.366391][T31472] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2688.384908][T31476] loop3: detected capacity change from 0 to 512 06:11:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0), 0x0, 0x0) [ 2688.398523][T31476] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:27 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x30, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2276, &(0x7f0000000040)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000000c0)) 06:11:27 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00008cffffff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003900100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0), 0x0, 0x0) 06:11:27 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 06:11:27 executing program 2: r0 = gettid() r1 = gettid() tkill(r1, 0x34) tkill(r1, 0x3f) process_vm_readv(r0, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f0000000180)=[{&(0x7f0000001240)=""/225, 0x7ffff000}], 0x1, 0x0) fork() [ 2691.256883][T31507] loop3: detected capacity change from 0 to 512 [ 2691.269267][T31506] loop5: detected capacity change from 0 to 4 [ 2691.286375][T31506] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 06:11:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 06:11:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000daffffff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2691.311002][T31507] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2691.329638][T31506] loop5: detected capacity change from 0 to 4 [ 2691.339674][T31506] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2691.417245][T31542] loop5: detected capacity change from 0 to 4 [ 2691.425183][T31542] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2691.477538][T31542] loop5: detected capacity change from 0 to 4 [ 2691.493430][T31542] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:30 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003910100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci, 0x80, 0x0}}], 0x1, 0x0) 06:11:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000f6ffffff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r4) sendmsg$IEEE802154_LLSEC_SETPARAMS(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x24, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x880) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xff}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1ff}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x24, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x880) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00f69deb6ae77366c49b0100", @ANYRES16=r2, @ANYBLOB="04002abd7000fcdbdf250100000006000a0001000000050007001800000006000a0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci, 0x80, 0x0}}], 0x1, 0x0) 06:11:30 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 2694.257899][T31558] loop5: detected capacity change from 0 to 4 [ 2694.276381][T31558] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2694.293492][T31567] loop3: detected capacity change from 0 to 512 06:11:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci, 0x80, 0x0}}], 0x1, 0x0) 06:11:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000001807b4d849141230b27bdd756f8374a98708007809140b2a090000000000000001010053500701beef4052", 0x3a, 0xb800}], 0x0, &(0x7f0000011700)) 06:11:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000feffffff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003980100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:30 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/pci', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/43, 0x2b) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x2, 0x0) sendfile(r0, r1, 0x0, 0x2) getdents64(r0, &(0x7f0000000080)=""/149, 0x95) [ 2694.323372][T31558] loop5: detected capacity change from 0 to 4 [ 2694.333803][T31558] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2694.348376][T31567] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2694.405174][T31599] loop5: detected capacity change from 0 to 4 [ 2694.413405][T31599] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2694.452309][T31607] loop3: detected capacity change from 0 to 512 [ 2694.452309][T31599] loop5: detected capacity change from 0 to 4 [ 2694.463894][T31599] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2694.477377][T31607] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:33 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:33 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:33 executing program 2: r0 = syz_mount_image$iso9660(0x0, 0x0, 0xfffffffffffffffd, 0x1, &(0x7f0000000540)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/100, 0x64) 06:11:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003a20100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000020000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:33 executing program 2: ptrace$pokeuser(0x6, 0xffffffffffffffff, 0xffd, 0x5980) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x45, 0x0, &(0x7f0000000040)) 06:11:33 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 2697.298245][T31632] FAULT_INJECTION: forcing a failure. [ 2697.298245][T31632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2697.309467][T31629] loop3: detected capacity change from 0 to 512 [ 2697.311548][T31632] CPU: 0 PID: 31632 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 2697.326609][T31632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2697.336667][T31632] Call Trace: [ 2697.338817][T31634] loop5: detected capacity change from 0 to 4 [ 2697.339939][T31632] dump_stack+0x137/0x19d [ 2697.348525][T31634] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2697.350330][T31632] should_fail+0x23c/0x250 [ 2697.350351][T31632] should_fail_usercopy+0x16/0x20 [ 2697.350368][T31632] _copy_from_user+0x1c/0xd0 [ 2697.370933][T31632] __copy_msghdr_from_user+0x44/0x350 [ 2697.376299][T31632] ? __fget_light+0x21b/0x260 [ 2697.380984][T31632] __sys_sendmmsg+0x1f0/0x4b0 06:11:33 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='.\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x5347402bcd93a54d) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x100) fchmod(r0, 0x8) [ 2697.384417][T31629] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2697.385659][T31632] ? kstrtoull+0x30e/0x350 [ 2697.404168][T31632] ? kstrtouint_from_user+0x104/0x130 [ 2697.409537][T31632] ? do_anonymous_page+0x411/0x8b0 [ 2697.414644][T31632] ? fsnotify_perm+0x59/0x2e0 [ 2697.419370][T31632] ? __fsnotify_parent+0x32f/0x430 [ 2697.424486][T31632] ? get_pid_task+0x8b/0xc0 [ 2697.428962][T31632] ? vfs_write+0x50c/0x770 [ 2697.433377][T31632] ? __fget_light+0x21b/0x260 [ 2697.438178][T31632] ? __cond_resched+0x11/0x40 [ 2697.442847][T31632] ? fput+0x2d/0x130 06:11:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x2, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x3, 0x5, 0xffffff80, 0x2, 0x4, 0x3}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setresuid(0xee01, 0x0, 0x0) r4 = getuid() setresuid(0xee01, r4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="40040000", @ANYRES16=r6, @ANYBLOB="0100009e707acf58f1801a"], 0x448}}, 0x0) sendfile(r5, r3, 0x0, 0x100000002) [ 2697.446770][T31632] ? ksys_write+0x157/0x180 [ 2697.451257][T31632] __x64_sys_sendmmsg+0x53/0x60 [ 2697.456116][T31632] do_syscall_64+0x4a/0x90 [ 2697.460515][T31632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2697.466405][T31632] RIP: 0033:0x4665d9 [ 2697.470274][T31632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2697.489865][T31632] RSP: 002b:00007f9d3c7a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 06:11:33 executing program 0 (fault-call:6 fault-nth:1): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003ce0100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2697.498305][T31632] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 2697.506281][T31632] RDX: 0000000000000001 RSI: 0000000020000fc0 RDI: 0000000000000005 [ 2697.514233][T31632] RBP: 00007f9d3c7a41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2697.522222][T31632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2697.530213][T31632] R13: 00007ffda3ef680f R14: 00007f9d3c7a4300 R15: 0000000000022000 [ 2697.574897][T31634] loop5: detected capacity change from 0 to 4 [ 2697.581248][T31660] FAULT_INJECTION: forcing a failure. [ 2697.581248][T31660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2697.594325][T31660] CPU: 1 PID: 31660 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 2697.603084][T31660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2697.613129][T31660] Call Trace: [ 2697.616515][T31660] dump_stack+0x137/0x19d [ 2697.620833][T31660] should_fail+0x23c/0x250 [ 2697.625231][T31660] should_fail_usercopy+0x16/0x20 [ 2697.630232][T31660] _copy_from_user+0x1c/0xd0 [ 2697.634857][T31660] __copy_msghdr_from_user+0x2a5/0x350 [ 2697.640380][T31660] __sys_sendmmsg+0x1f0/0x4b0 [ 2697.645095][T31660] ? kstrtoull+0x30f/0x350 [ 2697.649490][T31660] ? kstrtouint_from_user+0x104/0x130 [ 2697.654844][T31660] ? do_anonymous_page+0x411/0x8b0 [ 2697.659990][T31660] ? fsnotify_perm+0x59/0x2e0 [ 2697.664708][T31660] ? __fsnotify_parent+0x32f/0x430 [ 2697.669803][T31660] ? get_pid_task+0x8b/0xc0 [ 2697.674284][T31660] ? vfs_write+0x50c/0x770 [ 2697.678772][T31660] ? __fget_light+0x21b/0x260 [ 2697.683486][T31660] ? __cond_resched+0x11/0x40 [ 2697.688138][T31660] ? fput+0x2d/0x130 [ 2697.692012][T31660] ? ksys_write+0x157/0x180 [ 2697.696493][T31660] __x64_sys_sendmmsg+0x53/0x60 [ 2697.701322][T31660] do_syscall_64+0x4a/0x90 [ 2697.705777][T31660] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2697.711654][T31660] RIP: 0033:0x4665d9 [ 2697.715529][T31660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2697.735113][T31660] RSP: 002b:00007f9d3c7a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2697.743994][T31660] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 2697.751947][T31660] RDX: 0000000000000001 RSI: 0000000020000fc0 RDI: 0000000000000005 [ 2697.759898][T31660] RBP: 00007f9d3c7a41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2697.767950][T31660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 06:11:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000030000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2697.775970][T31660] R13: 00007ffda3ef680f R14: 00007f9d3c7a4300 R15: 0000000000022000 [ 2697.791428][T31634] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2697.818240][T31667] loop3: detected capacity change from 0 to 512 [ 2697.836090][T31667] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2697.877474][T31677] loop5: detected capacity change from 0 to 4 [ 2697.885743][T31677] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2697.924989][T31677] loop5: detected capacity change from 0 to 4 [ 2697.933794][T31677] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:36 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:36 executing program 0 (fault-call:6 fault-nth:2): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:36 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x2000}], 0x1, 0xfffeffff) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg$sock(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x2, 0x0) r2 = gettid() tkill(r2, 0x34) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg$sock(r3, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg$sock(r5, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x2, 0x0) r6 = gettid() tkill(r6, 0x34) r7 = getgid() sendmmsg$unix(r0, &(0x7f0000004fc0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000200)="4a85e1362258c24815b71a9c606c4cf7cb3a4187cac3ae9ac3604664cbccf1fc1de347a8e5924b11f02b644b490912617b3ff140689a1d3d97e85b18edf8a63e37053ae94a2472cdbd4586db4f498e4494aa8b330ceab2a27040c3e272c2bd89f1b34b71124515a1baa6cc0f6e4efcb38b9f985b03337bb8f0761c58e1e1c30c5b2527acd5131598ce7317de2ccdb51433a54c3ed19348361c499140ac27ac2888446f4887ac82a820aaff76cb4c0c169564bc5c58f2d039956d12a50c", 0xbd}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="694da8c3827f0f2789522b664f33d2a21cce4e23b4b1688f2f06003571bd131831034e94f45b5f78776137ef2118740d2d346b4254cfb5ed0a81ed1efe25d84858f5eedd3ba74985e94f4731994775dad8737956c72aa8591b9022f3d796e70d63606ad4c2d883c53ea9778afd87bd81541e9754a20f98", 0x77}, {&(0x7f0000001340)="cbcd251e95792caef10d4eb5ef1cceb4b4d1ff768d433dbbddc30923287503ef8f8d5bac7b561d247485dcd42d044a8a264c04b2484769385155884169913831320b09781c6cbfbb75e32ade48c71509fce2d0167f44f0232da740bb1b2561c85be190e7549efced43e126a11d5c9e6490796bc25f41f759d43e46efccffa91cecf33dabeb00f387d285a93ed7288f326032ad44ec4966310d5f3021f9f7d8f1a16ff7a3551f478d0002395c10fa74c1b9da4860c1f1c32d0fffc25b841f71df5081be4ab37231753a2e350b5f122c710ad59a2ba51ea79e60db0509a08a85a6ad8999464170", 0xe6}, {&(0x7f0000000080)="b4a24decb5c44438873cfaeb7f1d4f4c07f8a07ae37e9e833d50daca7475891e20053c9be6", 0x25}], 0x5, 0x0, 0x0, 0x40c8}, {&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001540)="1f4a5951d143f066a3bc7d77422e20a52365f74ba746ceb6d59e5951cfbab7b3ff19686731f8c2a5ccb49c341fcf8c17d927a6ec15d0a3d446f71f69c52f4560d12d84561ca9c852b90718d6ead5fdbddc0254ec34d1519dc496950281a8d0761fd9a3c187157f40e60c7619e84c7de642e03f457b5e20a656892ea50576a9070043b9c4b08f43798a2eb93d2297f2da11f0bd5eb4c3c101238c8fb938", 0x9d}, {&(0x7f0000001600)="207a302ab63ebcd0033c55b064c0d3c7e0df7d7e042c369da20f6b5062e25a14302addb10cfdbd6be95e3eb990da650add1bbbc47aa94550121d826ce441625718f245b58da456c4e8f8a9e1cb72f0bb2aa568c60c17bc4240750ac20637076eac9034c15efe49042f20dc77207e6996f63ada7b44a8dad774061ce84c0406a46a", 0x81}, {&(0x7f0000000180)}, {&(0x7f00000016c0)="8c3729bdf1a671ca4fae19ff33345716571ff9638e416d847b33a7dc5abd1546301883b2fc2dcf536dd5d51c13e3775543a9d62b8c5bc6a92bc1268c7b3838839ae42ecee6580aea3a07570ad5cd918d9caca6c8ecfd122bc5ad57e93c284b74a0ea47ac5c4c4632c52c620c14a641779817871bfd1e49380f36af544ed7208620421ae564f87e75c381c9961d1ef4eaa8d0f6c428350effaaef6f12deb1b17022e7084079b09304530c091c7f2104a1128a31eb3ebbc936750551dd759fc20a0641d54a926ca69ce7778ad29537", 0xce}, {&(0x7f00000017c0)="371a6de30f007e4fcd56", 0xa}], 0x5, &(0x7f0000002340)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x130}, {&(0x7f0000002480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000002500)="7c1c0c06bcea91474fcb2da88fabdaa3236560cb9c1bb39fbfd5f9295ebf32f0977573aa33adf242edc0868caa56514ca3964228c09708b828b8f58296fdd4fac66ff9ae68b984d6812c82fa147fb4", 0x4f}, {&(0x7f0000002580)="096830770a59797723bed70f3e3abe2858293cb8d23048a97d9aff5029702f9bdd3a4f5558598316f1ddfacd00a8350b7c7f1bdaff1733d9d3a0b2a36569448abd77d9710d589dcfd4dfd0c9cae36a3de573b95ce9cb37e03a5124b176b21e", 0x5f}, {&(0x7f0000002600)="306b115f1e50e9191de2e67361fd37a2a3c2a3c424f3bf21d0bb99494a60462ec197f5bf3f83f66b9830924c47c40c0c44353a90fd86ba47b0cbf28aadde9bd928a361999a8fadbad18da5a2fd0f5b8d4acf92af3b62df6310de95ace6dddb8064d36ffb20a51fb79d85f95556cd33b962c0c565dde7177ecc30f11c6473fee815c5903ce57e234b3da5d2bdc0800d6f0fbb4e80cc527898b3b3a870bf9e3fee22e78db300b1dd9e53da08155656d41bea5fcdee02b76b3412289eb34648b15b2c4c320dbc04a25c7ff20e6fd131de2565b895d065cfc67b4beac43f72364e68b521001794a3c6fc1c", 0xe9}, {&(0x7f0000002700)="a7e82a3de6ee294e2eecef7e184b887e60a42521a0f620ad34b1833829442404229fd485806b2d4d03ba570d436e8002a44c991810ac2fc8a2b74519ff0cc7c59375fe8b50f4c51bcf5300fd762556061643d64862b2ef9ef18229238a71d874d11f4d1478530f20b0089ed3255868b440c3cb34f5c71996bd8a52a35d4c86e33c850cccf24c5dd44dda0466f3ef537791bd1e7f2d044bf70d8fccbe5bb473cf3e3b52ae1ce0e9822b135fbc6b226f894bcd6b53b3bc9dcc91cba5ba843803248ccba4fcd9b42edc7f2d596c4a2e7d2c7ab62270379efe8dc4fbe0c9f445193629baf3e5081f8f1fcd43", 0xea}, {&(0x7f0000002800)}, {&(0x7f0000002840)="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", 0x1000}, {&(0x7f0000003840)="4b85490a2a80a75b721cae535cbf4fe6b60778d56874b23b9762b613a52c18cb790ff4abc2c9b9ddcaf1ebd4283c72dd25eeae1a85d6e3383f3a3bef91093c3e0b24a09dd47695649eacd149063c16f88c8aff51c46bb425e5e221797c4f82ecf22212a8", 0x64}, {&(0x7f00000038c0)="ee17faf0b52d2a6e46c29fee5b9ac2e767fb3c8ddbb6af38661d9283e2c7f42c727fda34148979dc99b01c7484f79d20c0951a6975d2a6342e9cddac5433a061c467efdaea21880da6f57ea30b3e96750fe9cad9385fc6eec72fb496417d80df534ef2c1cacb66e255c7a2ac7ff69157c4c6146fa821634ac89425e782303c0dd612be438dbee0f87d4095c614c40453995d7ee9a1764eb2904f81e80dce68275138f1a53c6a218b021ad352ec965e8701d9209872e74e66e02486bae61c826ee406d7538a7f01cfd1fb05ff543d7f9cff3c", 0xd2}, {&(0x7f00000039c0)="5ef53133f0fe3ff1fe947fc33314ee6606366b75f01d0e94df38ab2c7f", 0x1d}], 0x9, &(0x7f0000003b40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r3, r4, r0, r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r7}}}], 0x118, 0x20000000}, {&(0x7f0000003c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000003d00)="0946e6dd123ad28e54fa066e18da26c790", 0x11}, {&(0x7f0000003d40)="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", 0x1000}, {&(0x7f0000004d40)="96d464252535eb99acece6154210e7825a680275c4b3769987327f43a7077ca774c5ee0edd90bbd22b0e8dd6d44813c3ca0bbff01d64c0d31b1ad6b0bed2304ad72e070d082ab25ce66fc0a9c24f92751710df2a598e986bd1e0eeb5cea1bae57bdb6622c7b3c3d5362636e3c04fe0bfa22322fa228d33ef4009d0745d4775ac674beffa78ada4e84128810dc420080f89f6ea3cf3de8cc6", 0x98}, {&(0x7f0000004e00)="9b8c2c225905c2c960780885b6dccb159a4cf7acc2ad8369c9721f269524af451b547e7c6a7e7e81d7da9a689f240d86c5a193048867abc2ec6a08a4ecb1f76477efb4fc11761a975687abdafad8bdb7882f4fa71a5add798c498610fdca7d24e050d827f56d76cdb8019652c368ca2a828458e6d420ba8703192e8ac87bae238937ceae69072a5aaaca2897705d7057210aa76cd35b", 0x96}, {&(0x7f0000004ec0)="163702e9df9a289e03682b2a4079a85efb51e5cfb9f3196117b9e1281548183cf24eb00459d986db3faf22a0b4162f76cec7fd3c4243adc0742103b46b2b326f110d2f7aba744cd272630df4f2ae9d17ad6cf899efab507c0e8a7221", 0x5c}], 0x5, 0x0, 0x0, 0x240000c0}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0xb0000004}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x1}) 06:11:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003cf0100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000040000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2700.304871][T31693] loop5: detected capacity change from 0 to 4 [ 2700.311883][T31693] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2700.321388][T31694] FAULT_INJECTION: forcing a failure. [ 2700.321388][T31694] name failslab, interval 1, probability 0, space 0, times 0 [ 2700.324658][T31699] loop3: detected capacity change from 0 to 512 [ 2700.333990][T31694] CPU: 1 PID: 31694 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 2700.349033][T31694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2700.359141][T31694] Call Trace: [ 2700.362462][T31694] dump_stack+0x137/0x19d [ 2700.366779][T31694] should_fail+0x23c/0x250 [ 2700.371191][T31694] __should_failslab+0x81/0x90 [ 2700.375938][T31694] should_failslab+0x5/0x20 [ 2700.380431][T31694] kmem_cache_alloc_node+0x58/0x2b0 [ 2700.385753][T31694] ? __alloc_skb+0xed/0x420 [ 2700.390251][T31694] __alloc_skb+0xed/0x420 [ 2700.394583][T31694] alloc_skb_with_frags+0x90/0x390 [ 2700.399726][T31694] sock_alloc_send_pskb+0x436/0x4e0 06:11:36 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:36 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:36 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$cont(0x20, r1, 0x81, 0x10001) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:36 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 2700.404925][T31694] packet_sendmsg+0x2351/0x3570 [ 2700.409778][T31694] ? __list_del_entry_valid+0x54/0xc0 [ 2700.415200][T31694] ? rmqueue_pcplist+0x152/0x190 [ 2700.420127][T31694] ? rmqueue+0x43/0xd00 [ 2700.424271][T31694] ? selinux_socket_sendmsg+0x7e/0x140 [ 2700.429864][T31694] ? packet_getsockopt+0x590/0x590 [ 2700.435066][T31694] ____sys_sendmsg+0x360/0x4d0 [ 2700.439812][T31694] ? import_iovec+0x69/0x80 [ 2700.444318][T31694] __sys_sendmmsg+0x315/0x4b0 [ 2700.448977][T31694] ? kstrtoull+0x30f/0x350 [ 2700.453427][T31694] ? kstrtouint_from_user+0x104/0x130 [ 2700.458842][T31694] ? do_anonymous_page+0x411/0x8b0 [ 2700.464043][T31694] ? fsnotify_perm+0x59/0x2e0 [ 2700.468698][T31694] ? __fsnotify_parent+0x32f/0x430 [ 2700.473842][T31694] ? get_pid_task+0x8b/0xc0 [ 2700.478323][T31694] ? __perf_event_task_sched_out+0xce0/0xd30 [ 2700.484289][T31694] ? __perf_event_task_sched_in+0x471/0x4c0 [ 2700.490184][T31694] ? rb_erase+0x623/0x750 [ 2700.494491][T31694] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 2700.500052][T31694] __x64_sys_sendmmsg+0x53/0x60 [ 2700.504905][T31694] do_syscall_64+0x4a/0x90 [ 2700.509301][T31694] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2700.515250][T31694] RIP: 0033:0x4665d9 [ 2700.519157][T31694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2700.539095][T31694] RSP: 002b:00007f9d3c7a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2700.547667][T31694] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 2700.555750][T31694] RDX: 0000000000000001 RSI: 0000000020000fc0 RDI: 0000000000000005 [ 2700.563697][T31694] RBP: 00007f9d3c7a41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2700.571666][T31694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2700.579609][T31694] R13: 00007ffda3ef680f R14: 00007f9d3c7a4300 R15: 0000000000022000 06:11:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)="8199ee7e19ff010000008107008d2300000000a440f03562e3493c00005536b560000001040000000000604d6c7d00000000545c4d8810a49792055f000855aa", 0x40, 0x1c0}, {&(0x7f0000000000)="6bea5ed8d837dfaebbe56514f0f4d2a428d30caa601485bb573dcd7ffb3c5152ae1dafeaa9b6101065935b703d74fc3ebfb72d8d55c632e4ef1fce5e3bcbb7cbf8f1d25d3cda87b0e9d5de4dfeeb96d07b95654fcb835f05777d6ce590d612b03e99c0c0258439a389895a8bb4c33884f6cedbc72489b45fe594a8c3f78ee8c2431963ca31010073c28fd0e5b480404db8d4cefb50047c27ec5fbaf0bd7a75ba3d", 0xa1, 0x111}, {&(0x7f00000002c0)="f7aecd5d469ef2e3", 0x8, 0x7}]) 06:11:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000050000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:36 executing program 0 (fault-call:6 fault-nth:3): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2700.602038][T31693] loop5: detected capacity change from 0 to 4 [ 2700.614210][T31693] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2700.622379][T31699] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2700.657045][T31733] FAULT_INJECTION: forcing a failure. [ 2700.657045][T31733] name failslab, interval 1, probability 0, space 0, times 0 [ 2700.666451][T31737] loop5: detected capacity change from 0 to 4 [ 2700.669684][T31733] CPU: 0 PID: 31733 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 2700.677763][T31737] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2700.684438][T31733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2700.684448][T31733] Call Trace: [ 2700.684454][T31733] dump_stack+0x137/0x19d [ 2700.708696][T31733] should_fail+0x23c/0x250 [ 2700.713142][T31733] __should_failslab+0x81/0x90 [ 2700.718040][T31733] should_failslab+0x5/0x20 [ 2700.722522][T31733] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 2700.728278][T31733] ? __kmalloc_node_track_caller+0x30/0x40 [ 2700.734115][T31733] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 2700.739572][T31733] __kmalloc_node_track_caller+0x30/0x40 [ 2700.745198][T31733] ? alloc_skb_with_frags+0x90/0x390 [ 2700.750482][T31733] __alloc_skb+0x187/0x420 [ 2700.754881][T31733] alloc_skb_with_frags+0x90/0x390 [ 2700.760001][T31733] sock_alloc_send_pskb+0x436/0x4e0 [ 2700.765270][T31733] packet_sendmsg+0x2351/0x3570 [ 2700.770153][T31733] ? __list_del_entry_valid+0x54/0xc0 [ 2700.775518][T31733] ? rmqueue_pcplist+0x152/0x190 [ 2700.780491][T31733] ? rmqueue+0x43/0xd00 [ 2700.784630][T31733] ? selinux_socket_sendmsg+0x7e/0x140 [ 2700.790069][T31733] ? packet_getsockopt+0x590/0x590 [ 2700.795156][T31733] ____sys_sendmsg+0x360/0x4d0 [ 2700.799949][T31733] ? import_iovec+0x69/0x80 [ 2700.804490][T31733] __sys_sendmmsg+0x315/0x4b0 [ 2700.809139][T31733] ? kstrtoull+0x30f/0x350 [ 2700.813548][T31733] ? kstrtouint_from_user+0x104/0x130 [ 2700.818894][T31733] ? do_anonymous_page+0x411/0x8b0 [ 2700.823987][T31733] ? fsnotify_perm+0x59/0x2e0 [ 2700.828638][T31733] ? __fsnotify_parent+0x32f/0x430 [ 2700.833724][T31733] ? get_pid_task+0x8b/0xc0 [ 2700.838200][T31733] ? vfs_write+0x50c/0x770 [ 2700.842663][T31733] __x64_sys_sendmmsg+0x53/0x60 [ 2700.847504][T31733] do_syscall_64+0x4a/0x90 [ 2700.851909][T31733] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2700.857812][T31733] RIP: 0033:0x4665d9 [ 2700.861698][T31733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2700.881299][T31733] RSP: 002b:00007f9d3c7a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2700.889702][T31733] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 2700.897647][T31733] RDX: 0000000000000001 RSI: 0000000020000fc0 RDI: 0000000000000005 [ 2700.905595][T31733] RBP: 00007f9d3c7a41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2700.913556][T31733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2700.921505][T31733] R13: 00007ffda3ef680f R14: 00007f9d3c7a4300 R15: 0000000000022000 [ 2700.944121][T31737] loop5: detected capacity change from 0 to 4 [ 2700.951163][T31737] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:39 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003f40100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:39 executing program 2: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x110, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$netlink(0x10, 0x3, 0x14) 06:11:39 executing program 0 (fault-call:6 fault-nth:4): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000060000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2703.348772][T31756] loop5: detected capacity change from 0 to 4 [ 2703.355824][T31762] FAULT_INJECTION: forcing a failure. [ 2703.355824][T31762] name failslab, interval 1, probability 0, space 0, times 0 [ 2703.368481][T31762] CPU: 0 PID: 31762 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 2703.369282][T31756] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2703.377241][T31762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2703.377254][T31762] Call Trace: 06:11:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:11:39 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) [ 2703.377294][T31762] dump_stack+0x137/0x19d [ 2703.395297][T31765] loop3: detected capacity change from 0 to 512 [ 2703.397356][T31762] should_fail+0x23c/0x250 [ 2703.412363][T31762] ? skb_clone+0x12c/0x1f0 [ 2703.416899][T31762] __should_failslab+0x81/0x90 [ 2703.421673][T31762] should_failslab+0x5/0x20 [ 2703.426251][T31762] kmem_cache_alloc+0x46/0x2f0 [ 2703.431066][T31762] ? __kmalloc_node_track_caller+0x30/0x40 [ 2703.436876][T31762] skb_clone+0x12c/0x1f0 [ 2703.441146][T31762] dev_queue_xmit_nit+0x145/0x5f0 [ 2703.446180][T31762] xmit_one+0x71/0x270 [ 2703.450250][T31762] __dev_queue_xmit+0xcda/0x12a0 [ 2703.455193][T31762] dev_queue_xmit+0x13/0x20 [ 2703.459715][T31762] packet_sendmsg+0x2d56/0x3570 [ 2703.464567][T31762] ? __list_del_entry_valid+0x54/0xc0 [ 2703.469986][T31762] ? rmqueue_pcplist+0x152/0x190 [ 2703.475001][T31762] ? rmqueue+0x43/0xd00 [ 2703.479145][T31762] ? selinux_socket_sendmsg+0x7e/0x140 [ 2703.480308][T31765] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:39 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 06:11:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:11:39 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) [ 2703.484603][T31762] ? packet_getsockopt+0x590/0x590 [ 2703.503824][T31762] ____sys_sendmsg+0x360/0x4d0 [ 2703.508593][T31762] ? import_iovec+0x69/0x80 [ 2703.513109][T31762] __sys_sendmmsg+0x315/0x4b0 [ 2703.517858][T31762] ? kstrtoull+0x30f/0x350 [ 2703.522349][T31762] ? kstrtouint_from_user+0x104/0x130 [ 2703.527822][T31762] ? do_anonymous_page+0x411/0x8b0 [ 2703.532937][T31762] ? fsnotify_perm+0x59/0x2e0 [ 2703.537619][T31762] ? __fsnotify_parent+0x32f/0x430 [ 2703.542734][T31762] ? get_pid_task+0x8b/0xc0 06:11:39 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 2703.547232][T31762] ? vfs_write+0x50c/0x770 [ 2703.551754][T31762] __x64_sys_sendmmsg+0x53/0x60 [ 2703.556605][T31762] do_syscall_64+0x4a/0x90 [ 2703.561023][T31762] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2703.566926][T31762] RIP: 0033:0x4665d9 [ 2703.570814][T31762] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2703.590414][T31762] RSP: 002b:00007f9d3c7a4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 06:11:39 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 2703.598859][T31762] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 2703.606869][T31762] RDX: 0000000000000001 RSI: 0000000020000fc0 RDI: 0000000000000005 [ 2703.614837][T31762] RBP: 00007f9d3c7a41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2703.622806][T31762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2703.630783][T31762] R13: 00007ffda3ef680f R14: 00007f9d3c7a4300 R15: 0000000000022000 [ 2703.666834][T31756] loop5: detected capacity change from 0 to 4 [ 2703.674827][T31756] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:42 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:42 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1000}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3ff}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 06:11:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:11:42 executing program 0 (fault-call:6 fault-nth:5): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003f60100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000070000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2706.358863][T31818] FAULT_INJECTION: forcing a failure. [ 2706.358863][T31818] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2706.372032][T31818] CPU: 0 PID: 31818 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 2706.380789][T31818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2706.390843][T31818] Call Trace: [ 2706.393405][T31824] loop3: detected capacity change from 0 to 512 [ 2706.394120][T31818] dump_stack+0x137/0x19d 06:11:42 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2706.402646][T31822] loop5: detected capacity change from 0 to 4 [ 2706.404681][T31818] should_fail+0x23c/0x250 [ 2706.404702][T31818] should_fail_usercopy+0x16/0x20 [ 2706.404719][T31818] _copy_to_user+0x1c/0x90 [ 2706.416945][T31822] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2706.420151][T31818] simple_read_from_buffer+0xab/0x120 [ 2706.436474][T31818] proc_fail_nth_read+0xf6/0x140 [ 2706.441415][T31818] ? rw_verify_area+0x136/0x250 [ 2706.446280][T31818] ? proc_fault_inject_write+0x200/0x200 [ 2706.451904][T31818] vfs_read+0x154/0x5d0 [ 2706.456182][T31818] ? __fget_light+0x21b/0x260 [ 2706.460857][T31818] ? __cond_resched+0x11/0x40 [ 2706.465677][T31818] ksys_read+0xce/0x180 [ 2706.469821][T31818] __x64_sys_read+0x3e/0x50 [ 2706.474320][T31818] do_syscall_64+0x4a/0x90 [ 2706.478733][T31818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2706.484615][T31818] RIP: 0033:0x41935c [ 2706.488500][T31818] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 06:11:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2706.501693][T31824] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2706.508116][T31818] RSP: 002b:00007f9d3c7a4170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2706.508133][T31818] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041935c [ 2706.508143][T31818] RDX: 000000000000000f RSI: 00007f9d3c7a41e0 RDI: 0000000000000006 [ 2706.508153][T31818] RBP: 00007f9d3c7a41d0 R08: 0000000000000000 R09: 0000000000000000 06:11:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 2706.554505][T31818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2706.562477][T31818] R13: 00007ffda3ef680f R14: 00007f9d3c7a4300 R15: 0000000000022000 06:11:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x3, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2706.639424][T31822] loop5: detected capacity change from 0 to 4 [ 2706.654435][T31822] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:45 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe0700000000000000"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003f70100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x4, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000080000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 2709.369849][T31867] loop5: detected capacity change from 0 to 4 [ 2709.380746][T31867] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2709.397590][T31876] loop3: detected capacity change from 0 to 512 06:11:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x8, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:45 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000090000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0xf, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2709.421366][T31876] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003f80100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x11, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x60, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2709.487379][T31898] loop5: detected capacity change from 0 to 4 [ 2709.500414][T31898] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2709.541328][T31898] loop5: detected capacity change from 0 to 4 [ 2709.552540][T31898] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2709.573041][T31923] loop3: detected capacity change from 0 to 512 [ 2709.583268][T31923] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:48 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe0700000000000000"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x300, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000a0000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003fa0100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 06:11:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x543, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:48 executing program 1: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x5c8, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2712.428164][T31942] loop3: detected capacity change from 0 to 512 [ 2712.440379][T31943] loop5: detected capacity change from 0 to 4 [ 2712.449548][T31942] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2712.467336][T31943] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003fb0100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x5cc, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x608, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x689, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2712.533495][T31943] loop5: detected capacity change from 0 to 4 [ 2712.557549][T31943] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2712.565095][T31978] loop3: detected capacity change from 0 to 512 [ 2712.586442][T31978] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:51 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe0700000000000000"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000b0000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x806, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003fc0100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2715.439951][T31997] loop5: detected capacity change from 0 to 4 [ 2715.451497][T31997] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2715.464142][T32007] loop3: detected capacity change from 0 to 512 06:11:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:11:51 executing program 1: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0xf00, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2715.480839][T32007] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:11:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003fd0100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x1100, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r3 = openat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2715.521348][T31997] loop5: detected capacity change from 0 to 4 [ 2715.527821][T31997] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2715.618841][T32046] loop3: detected capacity change from 0 to 512 [ 2715.628654][T32046] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:54 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x3580, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000c0000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003020200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r3 = openat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:11:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x4305, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:54 executing program 1: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000d0000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2718.463420][T32065] loop3: detected capacity change from 0 to 512 [ 2718.476696][T32068] loop5: detected capacity change from 0 to 4 [ 2718.485508][T32068] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2718.492534][T32065] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r3 = openat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:11:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003030200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x4788, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x4888, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2718.575590][T32093] loop5: detected capacity change from 0 to 4 [ 2718.584283][T32093] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2718.637777][T32105] loop3: detected capacity change from 0 to 512 [ 2718.651135][T32105] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:57 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x5865, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') r4 = openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:11:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000e0000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003040200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:57 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:11:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003050200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2721.504383][T32127] loop5: detected capacity change from 0 to 4 [ 2721.510661][T32131] loop3: detected capacity change from 0 to 512 [ 2721.516961][T32127] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2721.531532][T32131] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:11:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x6000, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:11:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x121200, 0xa2) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:11:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x6488, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2721.570858][T32127] loop5: detected capacity change from 0 to 4 [ 2721.579857][T32127] EXT4-fs (loop5): Can't read superblock on 2nd try 06:11:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000f0000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:11:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x6558, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2721.662709][T32171] loop5: detected capacity change from 0 to 4 [ 2721.662709][T32170] loop3: detected capacity change from 0 to 512 [ 2721.669529][T32171] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2721.690016][T32170] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:00 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x8035, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:12:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000100000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003080200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:00 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x8100, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:12:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003090200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2724.521551][T32196] loop3: detected capacity change from 0 to 512 [ 2724.536710][T32197] loop5: detected capacity change from 0 to 4 [ 2724.536961][T32196] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2724.558544][T32197] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x8847, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:12:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x8848, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2724.628341][T32220] loop3: detected capacity change from 0 to 512 [ 2724.643346][T32197] loop5: detected capacity change from 0 to 4 [ 2724.650853][T32220] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2724.668401][T32197] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030b0200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2724.748355][T32251] loop3: detected capacity change from 0 to 512 [ 2724.760968][T32251] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:03 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000110000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x8864, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:12:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003220200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:03 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x8906, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2727.548637][T32271] loop3: detected capacity change from 0 to 512 [ 2727.550740][T32272] loop5: detected capacity change from 0 to 4 [ 2727.566113][T32272] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2727.580620][T32271] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003300200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0xc805, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:12:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000120000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2727.617780][T32272] loop5: detected capacity change from 0 to 4 [ 2727.629193][T32272] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0xcc05, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2727.707958][T32310] loop5: detected capacity change from 0 to 4 [ 2727.718164][T32310] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2727.721614][T32312] loop3: detected capacity change from 0 to 512 [ 2727.738532][T32312] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2727.764956][T32310] loop5: detected capacity change from 0 to 4 [ 2727.777164][T32310] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:06 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x3}, 0x80, 0x0}}], 0x1, 0x0) 06:12:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003310200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000220000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:06 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0xc, 0x0}}], 0x1, 0x0) 06:12:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000250000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000035d0200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2730.562541][T32340] loop5: detected capacity change from 0 to 4 [ 2730.575335][T32340] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2730.581564][T32344] loop3: detected capacity change from 0 to 512 [ 2730.591576][T32344] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x10, 0x0}}], 0x1, 0x0) 06:12:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x14, 0x0}}], 0x1, 0x0) [ 2730.649071][T32362] loop5: detected capacity change from 0 to 4 [ 2730.663994][T32362] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2730.689201][T32378] loop3: detected capacity change from 0 to 512 06:12:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x20000c40, 0x0}}], 0x1, 0x0) [ 2730.698525][T32378] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2730.719429][T32362] loop5: detected capacity change from 0 to 4 [ 2730.727762][T32362] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:09 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036e0200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x3}}], 0x1, 0x0) 06:12:09 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000002e0000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x4}}], 0x1, 0x0) 06:12:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000036f0200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2733.591359][T32411] loop3: detected capacity change from 0 to 512 [ 2733.601135][T32411] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8}}], 0x1, 0x0) 06:12:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000300300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2733.657792][T32426] loop5: detected capacity change from 0 to 4 [ 2733.665256][T32426] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2733.666322][T32430] loop3: detected capacity change from 0 to 512 [ 2733.689944][T32430] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2733.723055][T32426] loop5: detected capacity change from 0 to 4 [ 2733.736013][T32426] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2733.780936][T32458] loop3: detected capacity change from 0 to 512 [ 2733.793256][T32458] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:12 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xf}}], 0x1, 0x0) 06:12:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000600000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:12 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003020300300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x11}}], 0x1, 0x0) 06:12:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000fe0000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2736.602925][T32480] loop5: detected capacity change from 0 to 4 [ 2736.610615][T32480] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:12 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2736.676710][T32498] loop5: detected capacity change from 0 to 4 [ 2736.685084][T32501] loop3: detected capacity change from 0 to 512 [ 2736.692233][T32498] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x60}}], 0x1, 0x0) 06:12:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003f80300300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x300}}], 0x1, 0x0) 06:12:12 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2736.721078][T32501] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000040200000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2736.810035][T32539] loop3: detected capacity change from 0 to 512 [ 2736.830134][T32539] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2736.836455][T32538] loop5: detected capacity change from 0 to 4 [ 2736.852434][T32538] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2736.907866][T32538] loop5: detected capacity change from 0 to 4 [ 2736.914550][T32538] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:15 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x543}}], 0x1, 0x0) 06:12:15 executing program 2: r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:15 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003020400300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000300000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:15 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x5c8}}], 0x1, 0x0) 06:12:15 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2739.703799][T32577] loop5: detected capacity change from 0 to 4 [ 2739.712019][T32578] loop3: detected capacity change from 0 to 512 [ 2739.728584][T32577] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:15 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003060400300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x5cc}}], 0x1, 0x0) [ 2739.748253][T32578] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2739.788567][T32577] loop5: detected capacity change from 0 to 4 [ 2739.797425][T32577] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2739.830968][T32618] loop3: detected capacity change from 0 to 512 [ 2739.844758][T32618] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:18 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:18 executing program 2: r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x608}}], 0x1, 0x0) 06:12:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000020400000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003100400300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:18 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x689}}], 0x1, 0x0) 06:12:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000500300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:18 executing program 2: r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2742.719883][T32635] loop3: detected capacity change from 0 to 512 [ 2742.723079][T32636] loop5: detected capacity change from 0 to 4 [ 2742.734428][T32636] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2742.743986][T32635] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000060400000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x806}}], 0x1, 0x0) 06:12:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xf00}}], 0x1, 0x0) [ 2742.829620][T32665] loop3: detected capacity change from 0 to 512 [ 2742.834099][T32669] loop5: detected capacity change from 0 to 4 [ 2742.853834][T32665] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2742.872779][T32669] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2742.912393][T32669] loop5: detected capacity change from 0 to 4 [ 2742.919681][T32669] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:21 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:21 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003020500300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x1100}}], 0x1, 0x0) 06:12:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000100400000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:21 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000600300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x3580}}], 0x1, 0x0) [ 2745.723630][T32700] loop3: detected capacity change from 0 to 512 [ 2745.734114][T32702] loop5: detected capacity change from 0 to 4 [ 2745.741871][T32700] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2745.748562][T32702] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:21 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x4305}}], 0x1, 0x0) 06:12:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x4788}}], 0x1, 0x0) 06:12:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000500000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2745.824412][T32702] loop5: detected capacity change from 0 to 4 [ 2745.832972][T32702] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2745.843966][T32733] loop3: detected capacity change from 0 to 512 [ 2745.888630][T32733] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2745.915097][T32750] loop5: detected capacity change from 0 to 4 [ 2745.930058][T32750] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:24 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x4888}}], 0x1, 0x0) 06:12:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003040600300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:24 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000600000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:24 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x5865}}], 0x1, 0x0) 06:12:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000700300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2748.739824][ T301] loop3: detected capacity change from 0 to 512 [ 2748.741439][ T305] loop5: detected capacity change from 0 to 4 [ 2748.754819][ T305] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2748.766703][ T301] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x6000}}], 0x1, 0x0) 06:12:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x6488}}], 0x1, 0x0) [ 2748.817929][ T305] loop5: detected capacity change from 0 to 4 [ 2748.824657][ T305] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x6558}}], 0x1, 0x0) [ 2748.895171][ T333] loop3: detected capacity change from 0 to 512 [ 2748.917787][ T333] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:27 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000040600000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8035}}], 0x1, 0x0) 06:12:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003020800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:27 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000900300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8100}}], 0x1, 0x0) [ 2751.758222][ T360] loop3: detected capacity change from 0 to 512 [ 2751.762270][ T364] loop5: detected capacity change from 0 to 4 [ 2751.774183][ T364] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2751.781692][ T360] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8847}}], 0x1, 0x0) [ 2751.836104][ T364] loop5: detected capacity change from 0 to 4 [ 2751.855426][ T364] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2751.877330][ T396] loop3: detected capacity change from 0 to 512 06:12:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8848}}], 0x1, 0x0) 06:12:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000700000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2751.888079][ T396] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2751.941803][ T411] loop5: detected capacity change from 0 to 4 [ 2751.949285][ T411] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2752.000100][ T411] loop5: detected capacity change from 0 to 4 [ 2752.006715][ T411] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:30 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003020900300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8864}}], 0x1, 0x0) 06:12:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000900000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2754.757492][ T428] loop3: detected capacity change from 0 to 512 [ 2754.779008][ T428] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2754.782265][ T436] loop5: detected capacity change from 0 to 4 06:12:30 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8906}}], 0x1, 0x0) 06:12:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000a00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xc805}}], 0x1, 0x0) [ 2754.815057][ T436] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2754.850901][ T436] loop5: detected capacity change from 0 to 4 06:12:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000b00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xcc05}}], 0x1, 0x0) [ 2754.869752][ T461] loop3: detected capacity change from 0 to 512 [ 2754.878735][ T461] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2754.899482][ T436] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2754.964289][ T486] loop3: detected capacity change from 0 to 512 [ 2754.976894][ T486] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:33 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x30000}}], 0x1, 0x0) 06:12:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000a00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003020b00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:33 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x34000}}], 0x1, 0x0) 06:12:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000c00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2757.778412][ T500] loop3: detected capacity change from 0 to 512 [ 2757.791464][ T504] loop5: detected capacity change from 0 to 4 [ 2757.798777][ T500] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2757.808183][ T504] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2757.876118][ T504] loop5: detected capacity change from 0 to 4 [ 2757.888103][ T504] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2757.903836][ T535] loop3: detected capacity change from 0 to 512 06:12:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x40000}}], 0x1, 0x0) 06:12:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000b00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2757.922396][ T535] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2757.986041][ T554] loop5: detected capacity change from 0 to 4 [ 2757.994058][ T554] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2758.021817][ T554] loop5: detected capacity change from 0 to 4 [ 2758.032849][ T554] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:36 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000d00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x400300}}], 0x1, 0x0) 06:12:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000c00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2760.794288][ T575] loop3: detected capacity change from 0 to 512 [ 2760.798409][ T577] loop5: detected capacity change from 0 to 4 [ 2760.810280][ T577] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2760.819520][ T575] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:36 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x1000000}}], 0x1, 0x0) 06:12:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000e00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000d00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x4000000}}], 0x1, 0x0) [ 2760.857953][ T577] loop5: detected capacity change from 0 to 4 [ 2760.864831][ T577] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000f00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2760.913297][ T611] loop3: detected capacity change from 0 to 512 [ 2760.919779][ T612] loop5: detected capacity change from 0 to 4 [ 2760.933117][ T611] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2760.984582][ T612] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2761.033949][ T626] loop3: detected capacity change from 0 to 512 [ 2761.040403][ T612] loop5: detected capacity change from 0 to 4 [ 2761.047703][ T612] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2761.058439][ T626] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:39 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8000000}}], 0x1, 0x0) 06:12:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000e00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003041000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:39 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8060000}}], 0x1, 0x0) 06:12:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003201000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2763.813290][ T643] loop5: detected capacity change from 0 to 4 [ 2763.820339][ T651] loop3: detected capacity change from 0 to 512 [ 2763.828407][ T643] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2763.841510][ T651] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2763.897324][ T643] loop5: detected capacity change from 0 to 4 [ 2763.916114][ T674] loop3: detected capacity change from 0 to 512 [ 2763.927493][ T643] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xf000000}}], 0x1, 0x0) [ 2763.933709][ T674] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000f00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2764.008346][ T697] loop5: detected capacity change from 0 to 4 [ 2764.015683][ T697] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2764.071027][ T703] loop3: detected capacity change from 0 to 512 [ 2764.078887][ T697] loop5: detected capacity change from 0 to 4 [ 2764.090008][ T697] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2764.102478][ T703] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:42 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec6"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x11000000}}], 0x1, 0x0) 06:12:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000041000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2766.835482][ T726] loop3: detected capacity change from 0 to 512 [ 2766.837709][ T730] loop5: detected capacity change from 0 to 4 [ 2766.849755][ T730] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2766.858025][ T726] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:42 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x43050000}}], 0x1, 0x0) 06:12:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000201000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x60000000}}], 0x1, 0x0) 06:12:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x65580000}}], 0x1, 0x0) 06:12:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001900300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2766.945398][ T757] loop3: detected capacity change from 0 to 512 [ 2766.949211][ T753] loop5: detected capacity change from 0 to 4 [ 2766.961356][ T753] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2766.974837][ T757] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2767.015665][ T753] loop5: detected capacity change from 0 to 4 [ 2767.026136][ T753] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2767.065292][ T788] loop3: detected capacity change from 0 to 512 [ 2767.074394][ T788] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x80350000}}], 0x1, 0x0) 06:12:45 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec6"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000001100000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2769.846395][ T803] loop5: detected capacity change from 0 to 4 [ 2769.854495][ T803] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:45 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003002000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x81000000}}], 0x1, 0x0) 06:12:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000001200000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x86ddffff}}], 0x1, 0x0) 06:12:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x88470000}}], 0x1, 0x0) 06:12:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003102000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2769.969108][ T829] loop3: detected capacity change from 0 to 512 [ 2769.976407][ T828] loop5: detected capacity change from 0 to 4 [ 2769.986515][ T828] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2769.993891][ T829] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2770.043049][ T828] loop5: detected capacity change from 0 to 4 [ 2770.059895][ T828] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2770.095891][ T858] loop3: detected capacity change from 0 to 512 [ 2770.107822][ T858] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:48 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec6"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x88480000}}], 0x1, 0x0) 06:12:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000002000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2772.864543][ T875] loop5: detected capacity change from 0 to 4 [ 2772.872602][ T875] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:48 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003002200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x88640000}}], 0x1, 0x0) 06:12:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000102000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2772.905742][ T875] loop5: detected capacity change from 0 to 4 [ 2772.914148][ T875] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x88a8ffff}}], 0x1, 0x0) 06:12:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x88caffff}}], 0x1, 0x0) [ 2772.985371][ T903] loop5: detected capacity change from 0 to 4 [ 2772.991565][ T902] loop3: detected capacity change from 0 to 512 [ 2772.998005][ T903] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2773.009214][ T902] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003022200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2773.053810][ T903] loop5: detected capacity change from 0 to 4 [ 2773.060817][ T903] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2773.143250][ T931] loop3: detected capacity change from 0 to 512 [ 2773.152375][ T931] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:51 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec6263274"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x88f7ffff}}], 0x1, 0x0) 06:12:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000002200000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2775.877852][ T946] loop5: detected capacity change from 0 to 4 [ 2775.887827][ T946] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:51 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003002500300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x89060000}}], 0x1, 0x0) 06:12:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000002500000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xc8050000}}], 0x1, 0x0) [ 2775.991147][ T958] loop5: detected capacity change from 0 to 4 [ 2776.003356][ T959] loop3: detected capacity change from 0 to 512 [ 2776.011138][ T958] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003002e00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2776.027482][ T959] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xcc050000}}], 0x1, 0x0) 06:12:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2776.064472][ T958] loop5: detected capacity change from 0 to 4 [ 2776.071134][ T958] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2776.137877][ T991] loop3: detected capacity change from 0 to 512 [ 2776.165020][ T991] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000002e00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xeffdffff}}], 0x1, 0x0) 06:12:54 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec6263274"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2778.883425][ T1011] loop5: detected capacity change from 0 to 4 [ 2778.891347][ T1011] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:54 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003023000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xffffa888}}], 0x1, 0x0) 06:12:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000003f00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2778.948279][ T1011] loop5: detected capacity change from 0 to 4 [ 2778.955010][ T1011] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xffffca88}}], 0x1, 0x0) 06:12:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003023100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xffffdd86}}], 0x1, 0x0) [ 2779.015794][ T1036] loop3: detected capacity change from 0 to 512 [ 2779.017661][ T1037] loop5: detected capacity change from 0 to 4 [ 2779.037294][ T1036] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2779.058774][ T1037] EXT4-fs (loop5): Can't read superblock on 2nd try 06:12:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xfffff788}}], 0x1, 0x0) 06:12:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xfffffdef}}], 0x1, 0x0) [ 2779.124282][ T1064] loop3: detected capacity change from 0 to 512 [ 2779.129819][ T1037] loop5: detected capacity change from 0 to 4 [ 2779.141538][ T1037] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2779.150508][ T1064] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003003200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2781.897699][ T1083] loop3: detected capacity change from 0 to 512 [ 2781.908003][ T1083] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:57 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:57 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec6263274"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:12:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xffffff7f}}], 0x1, 0x0) 06:12:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000004000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003003f00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x3000000000000}}], 0x1, 0x0) [ 2782.031000][ T1101] loop3: detected capacity change from 0 to 512 [ 2782.031692][ T1104] loop5: detected capacity change from 0 to 4 [ 2782.053161][ T1104] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2782.061094][ T1101] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:12:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003004000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:12:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x4000000000000}}], 0x1, 0x0) 06:12:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:12:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x40030000000000}}], 0x1, 0x0) 06:12:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000006000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2782.086646][ T1104] loop5: detected capacity change from 0 to 4 [ 2782.093631][ T1104] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2782.175355][ T1141] loop5: detected capacity change from 0 to 4 [ 2782.175376][ T1143] loop3: detected capacity change from 0 to 512 [ 2782.185725][ T1141] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2782.201933][ T1143] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2782.234873][ T1141] loop5: detected capacity change from 0 to 4 [ 2782.241636][ T1141] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:00 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x100000000000000}}], 0x1, 0x0) 06:13:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003004800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000c0ed00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:00 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:00 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x400000000000000}}], 0x1, 0x0) 06:13:00 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2785.063885][ T1181] loop5: detected capacity change from 0 to 4 [ 2785.064742][ T1180] loop3: detected capacity change from 0 to 512 [ 2785.077204][ T1181] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:00 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003004c00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x800000000000000}}], 0x1, 0x0) 06:13:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000fffe00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2785.104679][ T1180] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2785.120291][ T1181] loop5: detected capacity change from 0 to 4 [ 2785.127402][ T1181] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:00 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x806000000000000}}], 0x1, 0x0) 06:13:01 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2785.202992][ T1220] loop5: detected capacity change from 0 to 4 [ 2785.218304][ T1220] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2785.226504][ T1217] loop3: detected capacity change from 0 to 512 [ 2785.270962][ T1220] loop5: detected capacity change from 0 to 4 [ 2785.271620][ T1217] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2785.291705][ T1220] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:03 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xf00000000000000}}], 0x1, 0x0) 06:13:03 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003025d00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000fff00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x1100000000000000}}], 0x1, 0x0) 06:13:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003006000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000feff00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x4305000000000000}}], 0x1, 0x0) 06:13:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2788.058473][ T1261] loop5: detected capacity change from 0 to 4 [ 2788.065049][ T1266] loop3: detected capacity change from 0 to 512 [ 2788.079387][ T1266] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2788.099195][ T1261] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x6000000000000000}}], 0x1, 0x0) [ 2788.180367][ T1296] loop5: detected capacity change from 0 to 4 [ 2788.187922][ T1295] loop3: detected capacity change from 0 to 512 [ 2788.189422][ T1296] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2788.211085][ T1295] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2788.239679][ T1296] loop5: detected capacity change from 0 to 4 [ 2788.246447][ T1296] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:06 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742b"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x6558000000000000}}], 0x1, 0x0) 06:13:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003006800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000004000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:06 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8035000000000000}}], 0x1, 0x0) 06:13:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8100000000000000}}], 0x1, 0x0) 06:13:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003006c00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2791.087172][ T1329] loop3: detected capacity change from 0 to 512 [ 2791.096423][ T1333] loop5: detected capacity change from 0 to 4 [ 2791.107797][ T1333] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2791.115648][ T1329] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x86ddffff00000000}}], 0x1, 0x0) 06:13:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000008000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2791.159212][ T1333] loop5: detected capacity change from 0 to 4 [ 2791.180552][ T1333] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2791.234807][ T1371] loop5: detected capacity change from 0 to 4 [ 2791.235913][ T1367] loop3: detected capacity change from 0 to 512 [ 2791.250715][ T1371] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2791.266759][ T1367] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2791.296853][ T1371] loop5: detected capacity change from 0 to 4 [ 2791.303654][ T1371] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:09 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8847000000000000}}], 0x1, 0x0) 06:13:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003026e00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000c000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:09 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8848000000000000}}], 0x1, 0x0) [ 2794.091892][ T1393] loop3: detected capacity change from 0 to 512 [ 2794.092220][ T1394] loop5: detected capacity change from 0 to 4 [ 2794.114104][ T1394] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2794.124822][ T1393] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003026f00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8864000000000000}}], 0x1, 0x0) 06:13:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x88a8ffff00000000}}], 0x1, 0x0) 06:13:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x88caffff00000000}}], 0x1, 0x0) [ 2794.154285][ T1394] loop5: detected capacity change from 0 to 4 [ 2794.180373][ T1394] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2794.238702][ T1434] loop3: detected capacity change from 0 to 512 [ 2794.255687][ T1434] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:12 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000010200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x88f7ffff00000000}}], 0x1, 0x0) 06:13:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003007400300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:12 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2797.107352][ T1450] loop5: detected capacity change from 0 to 4 [ 2797.113403][ T1454] loop3: detected capacity change from 0 to 512 [ 2797.127247][ T1450] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000020200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x8906000000000000}}], 0x1, 0x0) 06:13:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xc805000000000000}}], 0x1, 0x0) 06:13:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003007a00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2797.151477][ T1454] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xcc05000000000000}}], 0x1, 0x0) [ 2797.206027][ T1480] loop5: detected capacity change from 0 to 4 [ 2797.213837][ T1480] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2797.232357][ T1489] loop3: detected capacity change from 0 to 512 [ 2797.241677][ T1489] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000004020200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:15 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xeffdffff00000000}}], 0x1, 0x0) 06:13:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003008200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:15 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xffffff7f00000000}}], 0x1, 0x0) 06:13:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0xffffffff00000000}}], 0x1, 0x0) [ 2800.127396][ T1514] loop5: detected capacity change from 0 to 4 [ 2800.127546][ T1512] loop3: detected capacity change from 0 to 512 [ 2800.135568][ T1514] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2800.158901][ T1512] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x3}}], 0x1, 0x0) 06:13:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003008300300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000030200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2800.220993][ T1514] loop5: detected capacity change from 0 to 4 [ 2800.231704][ T1514] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2800.283172][ T1549] loop3: detected capacity change from 0 to 512 [ 2800.291927][ T1555] loop5: detected capacity change from 0 to 4 [ 2800.301093][ T1555] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2800.309445][ T1549] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2800.347877][ T1555] loop5: detected capacity change from 0 to 4 [ 2800.354546][ T1555] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:18 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0) 06:13:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003008400300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000040200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2803.137034][ T1575] loop5: detected capacity change from 0 to 4 [ 2803.140968][ T1574] loop3: detected capacity change from 0 to 512 [ 2803.150697][ T1575] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2803.164618][ T1574] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:18 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8}}], 0x1, 0x0) 06:13:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003008500300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xf}}], 0x1, 0x0) 06:13:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x11}}], 0x1, 0x0) [ 2803.213537][ T1575] loop5: detected capacity change from 0 to 4 [ 2803.230692][ T1575] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2803.251289][ T1610] loop3: detected capacity change from 0 to 512 06:13:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x60}}], 0x1, 0x0) 06:13:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000050200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2803.314457][ T1610] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2803.359225][ T1633] loop5: detected capacity change from 0 to 4 [ 2803.373164][ T1633] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2803.403227][ T1633] loop5: detected capacity change from 0 to 4 [ 2803.413994][ T1633] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:21 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003008600300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x300}}], 0x1, 0x0) 06:13:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:22 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000060200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x543}}], 0x1, 0x0) 06:13:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003019000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2806.162771][ T1655] loop3: detected capacity change from 0 to 512 [ 2806.176474][ T1655] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x5c8}}], 0x1, 0x0) [ 2806.273700][ T1691] loop3: detected capacity change from 0 to 512 [ 2806.280011][ T1690] loop5: detected capacity change from 0 to 4 [ 2806.291431][ T1690] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2806.309956][ T1691] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2806.342645][ T1690] loop5: detected capacity change from 0 to 4 [ 2806.357701][ T1690] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2806.380419][ T1712] Process accounting resumed 06:13:24 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003019100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x5cc}}], 0x1, 0x0) 06:13:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000004060200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2809.165956][ T1738] loop3: detected capacity change from 0 to 512 [ 2809.185414][ T1749] loop5: detected capacity change from 0 to 4 [ 2809.196449][ T1738] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:25 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x608}}], 0x1, 0x0) 06:13:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003019800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2809.213408][ T1749] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2809.232494][ T1748] Process accounting resumed [ 2809.253616][ T1749] loop5: detected capacity change from 0 to 4 06:13:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x689}}], 0x1, 0x0) [ 2809.267676][ T1749] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000070200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(0x0, 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2809.330458][ T1780] loop3: detected capacity change from 0 to 512 [ 2809.333401][ T1776] Process accounting resumed [ 2809.365401][ T1780] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2809.373554][ T1796] loop5: detected capacity change from 0 to 4 [ 2809.387987][ T1796] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2809.433167][ T1796] loop5: detected capacity change from 0 to 4 [ 2809.439735][ T1796] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:27 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x806}}], 0x1, 0x0) 06:13:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301a200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000080200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(0x0, 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2812.203537][ T1819] loop5: detected capacity change from 0 to 4 [ 2812.216430][ T1819] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2812.230752][ T1824] loop3: detected capacity change from 0 to 512 06:13:28 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xf00}}], 0x1, 0x0) 06:13:28 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301ce00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2812.251320][ T1824] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2812.281375][ T1819] loop5: detected capacity change from 0 to 4 [ 2812.293297][ T1819] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000090200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x1100}}], 0x1, 0x0) [ 2812.396621][ T1855] loop5: detected capacity change from 0 to 4 06:13:28 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2812.441595][ T1861] loop3: detected capacity change from 0 to 512 [ 2812.455587][ T1855] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x3580}}], 0x1, 0x0) 06:13:28 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2812.502552][ T1861] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2812.527224][ T1855] loop5: detected capacity change from 0 to 4 [ 2812.535998][ T1855] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301cf00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:28 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2812.618974][ T1895] loop3: detected capacity change from 0 to 512 [ 2812.635830][ T1895] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000a0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2813.038851][ T1906] loop5: detected capacity change from 0 to 4 [ 2813.048996][ T1906] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2813.077341][ T1906] loop5: detected capacity change from 0 to 4 [ 2813.084444][ T1906] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:31 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x4305}}], 0x1, 0x0) 06:13:31 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301f400300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(0x0, 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000b0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:31 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x4788}}], 0x1, 0x0) [ 2815.321015][ T1919] loop5: detected capacity change from 0 to 4 [ 2815.332733][ T1919] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x4888}}], 0x1, 0x0) [ 2815.384429][ T1932] loop3: detected capacity change from 0 to 512 [ 2815.391009][ T1919] loop5: detected capacity change from 0 to 4 [ 2815.399898][ T1919] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2815.416555][ T1932] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301f600300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x5865}}], 0x1, 0x0) 06:13:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000c0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2815.518486][ T1965] loop3: detected capacity change from 0 to 512 [ 2815.529171][ T1968] loop5: detected capacity change from 0 to 4 [ 2815.536715][ T1965] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2815.552597][ T1968] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301f700300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x6000}}], 0x1, 0x0) 06:13:34 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(0x0) 06:13:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000d0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x6488}}], 0x1, 0x0) 06:13:34 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2818.353255][ T1993] loop3: detected capacity change from 0 to 512 [ 2818.364517][ T1991] loop5: detected capacity change from 0 to 4 [ 2818.384286][ T1993] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301f800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x6558}}], 0x1, 0x0) [ 2818.419090][ T1991] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8035}}], 0x1, 0x0) 06:13:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8100}}], 0x1, 0x0) [ 2818.485495][ T1991] loop5: detected capacity change from 0 to 4 [ 2818.494118][ T1991] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000e0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8847}}], 0x1, 0x0) [ 2818.561866][ T2026] loop3: detected capacity change from 0 to 512 [ 2818.582019][ T2026] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2818.596702][ T2043] loop5: detected capacity change from 0 to 4 [ 2818.631308][ T2043] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2818.689711][ T2043] loop5: detected capacity change from 0 to 4 [ 2818.699126][ T2043] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:37 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000303f800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8848}}], 0x1, 0x0) 06:13:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000f0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(0x0) 06:13:37 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8864}}], 0x1, 0x0) 06:13:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301fa00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2821.375107][ T2063] loop3: detected capacity change from 0 to 512 [ 2821.381908][ T2068] loop5: detected capacity change from 0 to 4 [ 2821.397437][ T2068] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2821.409262][ T2063] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8906}}], 0x1, 0x0) 06:13:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xc805}}], 0x1, 0x0) 06:13:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000100200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xcc05}}], 0x1, 0x0) [ 2821.464418][ T2068] loop5: detected capacity change from 0 to 4 [ 2821.471582][ T2068] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2821.502631][ T2101] loop3: detected capacity change from 0 to 512 [ 2821.519314][ T2108] loop5: detected capacity change from 0 to 4 [ 2821.527230][ T2108] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2821.538595][ T2101] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:40 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x30000}}], 0x1, 0x0) 06:13:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000004100200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301fb00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(0x0) 06:13:40 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x34000}}], 0x1, 0x0) 06:13:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301fc00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2824.392537][ T2126] loop3: detected capacity change from 0 to 512 [ 2824.400150][ T2128] loop5: detected capacity change from 0 to 4 [ 2824.414560][ T2126] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2824.419605][ T2128] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0) 06:13:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x400300}}], 0x1, 0x0) [ 2824.488340][ T2128] loop5: detected capacity change from 0 to 4 [ 2824.501286][ T2128] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2824.509626][ T2159] loop3: detected capacity change from 0 to 512 [ 2824.519314][ T2159] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000110200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000301fd00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2824.588177][ T2173] loop5: detected capacity change from 0 to 4 [ 2824.595517][ T2173] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2824.653332][ T2181] loop3: detected capacity change from 0 to 512 [ 2824.660339][ T2173] loop5: detected capacity change from 0 to 4 [ 2824.673657][ T2173] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2824.678292][ T2181] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:43 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0) 06:13:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003fffe00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000120200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2827.420594][ T2203] loop5: detected capacity change from 0 to 4 [ 2827.427405][ T2204] loop3: detected capacity change from 0 to 512 [ 2827.438894][ T2203] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2827.448227][ T2202] Process accounting resumed 06:13:43 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x4000000}}], 0x1, 0x0) 06:13:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000200200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000900300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2827.461009][ T2204] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000900300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030fff00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8000000}}], 0x1, 0x0) [ 2827.524246][ T2232] loop5: detected capacity change from 0 to 4 [ 2827.540744][ T2232] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2827.569334][ T2244] loop3: detected capacity change from 0 to 512 [ 2827.578672][ T2244] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:46 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000900300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8060000}}], 0x1, 0x0) 06:13:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000010200200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003feff00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:46 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xf000000}}], 0x1, 0x0) 06:13:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000600300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000310000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000600300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2830.453067][ T2266] loop5: detected capacity change from 0 to 4 [ 2830.454723][ T2264] loop3: detected capacity change from 0 to 512 [ 2830.465643][ T2266] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2830.479672][ T2264] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x11000000}}], 0x1, 0x0) 06:13:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000600300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2830.549487][ T2266] loop5: detected capacity change from 0 to 4 [ 2830.561651][ T2288] loop3: detected capacity change from 0 to 512 [ 2830.582568][ T2266] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2830.589648][ T2288] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:49 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x43050000}}], 0x1, 0x0) 06:13:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000380000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000220200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:49 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x60000000}}], 0x1, 0x0) 06:13:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000400000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2833.454985][ T2318] loop3: detected capacity change from 0 to 512 [ 2833.464204][ T2317] loop5: detected capacity change from 0 to 4 [ 2833.472131][ T2317] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2833.487844][ T2318] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x65580000}}], 0x1, 0x0) 06:13:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x80350000}}], 0x1, 0x0) [ 2833.540577][ T2317] loop5: detected capacity change from 0 to 4 [ 2833.551793][ T2317] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000250200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2833.582796][ T2347] loop3: detected capacity change from 0 to 512 [ 2833.593000][ T2347] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2833.641701][ T2370] loop5: detected capacity change from 0 to 4 [ 2833.649767][ T2370] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2833.676321][ T2370] loop5: detected capacity change from 0 to 4 [ 2833.682863][ T2370] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:52 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x81000000}}], 0x1, 0x0) 06:13:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000001f80000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000002e0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:52 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000003f0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2836.466473][ T2387] loop5: detected capacity change from 0 to 4 [ 2836.484200][ T2387] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2836.505538][ T2396] loop3: detected capacity change from 0 to 512 06:13:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x86ddffff}}], 0x1, 0x0) [ 2836.537124][ T2396] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2836.572320][ T2415] loop5: detected capacity change from 0 to 4 [ 2836.580992][ T2415] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003fffffffe0000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x88470000}}], 0x1, 0x0) 06:13:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000001600)=[{&(0x7f0000000340)="73132371f33effec66616aa9ad4c2552b7ebfe7f906c1a7a1ff7c5702a2746a776349ee2a65178fc796e3e72dee75cf03feec9ec27327c08b68bf32a4460856fc28655", 0x43, 0x7}, {&(0x7f0000000200)="10ffcde05a88484b211a8526d8ffb29ebb7b6d4014b4c65c0f4e3fd5494f56f68f4cd7e11bd07f3ce0c6d9d8d8c7bb73d52b818ee24d3e1f904b", 0x3a, 0x1}, {&(0x7f00000003c0)="40876df5fd3334de6be20ca5a8563b4e2beb35bc785ee004c1694f2e7fd359dc72801755ed29ea23785d6f8eb2f61d792dc7a286d4d4652a6053a97769b7a2da25ab6b95d170f91bbc0e9ed6864f4d2daabcf470fa17b53b6160e6776b4b3e95b9448c1069a6eee1072f550db549dd7b53df6ca1f9d4fcb952145f6f87", 0x7d, 0x1}, {&(0x7f0000000440)="dbfbfb4272180e99dd65f2aaf0baab16a276983bd6a786da9147d7f95bc2ed8f11d2f9b8f6c97a7133847d886dfda6630a14c926979b9039a76361561cc1b4bef5c6e391fc34c524418bb5514701b6bff5b0e64e8946b06651a710990c603dfa07", 0x61, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x20}, {&(0x7f00000014c0)="88f11cc27d8aadc79b3bdee6e4c4a77336602fdc2441837976fca93155f1a499b5c34d5dced51d34a9c2118f31df9d05be0185d0dc03b9737ca4b6cf8b9dbf804d752cf02fa45dc4bca845b5321e57db7a443f2c8bfcd0de7c06f3841d391c5a058f92f51ebef480c6f44c1ee4b28aa49142653185392f2703337f35695b2337a0a5c132c45dbbe12ca50a8d01e8d5069fe3339164c4052b52b9c6cb61549e706704389ac66f9656b6b1f6e3", 0xac, 0x7}, {&(0x7f0000001580)="7e0a2ef78e26efa74c46c19662b25701d2ce3a10f43150a6f3d7f3b9520aee006c1e35679620a9710785e915d23c49fb552df3fcebe822fcb430b16c8b122d5b5dace6958ded5ce33ddc9878c09685de4c2268e0c5a72a19e9f5dc27d3a710160c509fdb07a4b629fb78e3f172481d22d8b0157db3a57a", 0x77, 0x7}], 0x400, &(0x7f00000016c0)={[{@noacl}], [{@hash}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, '.'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'user_u'}}]}) chroot(&(0x7f00000002c0)='./file0\x00') io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x88480000}}], 0x1, 0x0) [ 2836.641005][ T2415] loop5: detected capacity change from 0 to 4 [ 2836.653773][ T2415] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2836.674507][ T2440] loop3: detected capacity change from 0 to 512 [ 2836.683288][ T2440] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000400200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:55 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x88640000}}], 0x1, 0x0) 06:13:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:55 executing program 2 (fault-call:6 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:55 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2839.498480][ T2453] loop5: detected capacity change from 0 to 4 [ 2839.504904][ T2459] loop3: detected capacity change from 0 to 512 [ 2839.515725][ T2453] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x88a8ffff}}], 0x1, 0x0) [ 2839.556041][ T2459] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2839.595483][ T2453] loop5: detected capacity change from 0 to 4 06:13:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000300300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x88caffff}}], 0x1, 0x0) 06:13:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x88f7ffff}}], 0x1, 0x0) 06:13:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2839.607774][ T2453] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000600200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2839.695406][ T2506] loop5: detected capacity change from 0 to 4 [ 2839.706949][ T2506] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2839.715722][ T2509] loop3: detected capacity change from 0 to 512 [ 2839.732784][ T2509] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2839.754184][ T2506] loop5: detected capacity change from 0 to 4 [ 2839.761098][ T2506] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:58 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x89060000}}], 0x1, 0x0) 06:13:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x3, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:13:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000400300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:58 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:13:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000ffffff8c0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xc8050000}}], 0x1, 0x0) [ 2842.560312][ T2540] loop3: detected capacity change from 0 to 512 [ 2842.591385][ T2540] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:13:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xcc050000}}], 0x1, 0x0) 06:13:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000500300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:13:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xeffdffff}}], 0x1, 0x0) [ 2842.609633][ T2553] loop5: detected capacity change from 0 to 4 [ 2842.624424][ T2553] EXT4-fs (loop5): Can't read superblock on 2nd try 06:13:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xffffa888}}], 0x1, 0x0) 06:13:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000edc00200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2842.684719][ T2553] loop5: detected capacity change from 0 to 4 [ 2842.695353][ T2578] loop3: detected capacity change from 0 to 512 [ 2842.707483][ T2553] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2842.719813][ T2578] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2842.757614][ T2591] loop5: detected capacity change from 0 to 4 [ 2842.765933][ T2591] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2842.816703][ T2591] loop5: detected capacity change from 0 to 4 [ 2842.833213][ T2591] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:01 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000600300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xffffca88}}], 0x1, 0x0) 06:14:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000ffffffda0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:01 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000fffffff60200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2845.585781][ T2614] loop5: detected capacity change from 0 to 4 [ 2845.595319][ T2614] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2845.600218][ T2615] loop3: detected capacity change from 0 to 512 06:14:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xffffdd86}}], 0x1, 0x0) 06:14:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000700300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2845.632966][ T2615] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xfffff788}}], 0x1, 0x0) 06:14:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xfffffdef}}], 0x1, 0x0) [ 2845.676679][ T2641] loop5: detected capacity change from 0 to 4 [ 2845.684130][ T2641] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0) [ 2845.750562][ T2641] loop5: detected capacity change from 0 to 4 [ 2845.760236][ T2641] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2845.772332][ T2653] loop3: detected capacity change from 0 to 512 [ 2845.782931][ T2653] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:04 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x5, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x3000000000000}}], 0x1, 0x0) 06:14:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:04 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000fffffdf90200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0) [ 2848.620432][ T2684] loop3: detected capacity change from 0 to 512 [ 2848.650582][ T2684] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2848.654147][ T2697] loop5: detected capacity change from 0 to 4 06:14:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000900300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x40030000000000}}], 0x1, 0x0) [ 2848.673926][ T2697] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0) 06:14:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000fffffdfd0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x400000000000000}}], 0x1, 0x0) [ 2848.714925][ T2697] loop5: detected capacity change from 0 to 4 [ 2848.721644][ T2697] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2848.759424][ T2720] loop3: detected capacity change from 0 to 512 [ 2848.787522][ T2732] loop5: detected capacity change from 0 to 4 [ 2848.796266][ T2732] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2848.801063][ T2720] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:07 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x800000000000000}}], 0x1, 0x0) 06:14:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000fffffffe0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000a00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:07 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x7, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x806000000000000}}], 0x1, 0x0) [ 2851.623657][ T2754] loop3: detected capacity change from 0 to 512 [ 2851.640991][ T2762] loop5: detected capacity change from 0 to 4 [ 2851.657117][ T2754] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xf00000000000000}}], 0x1, 0x0) 06:14:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000b00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000fff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2851.671917][ T2762] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x1100000000000000}}], 0x1, 0x0) [ 2851.717553][ T2783] loop5: detected capacity change from 0 to 4 [ 2851.725268][ T2783] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2851.745178][ T2790] loop3: detected capacity change from 0 to 512 [ 2851.753452][ T2783] loop5: detected capacity change from 0 to 4 06:14:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x4305000000000000}}], 0x1, 0x0) [ 2851.773131][ T2783] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2851.781033][ T2790] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:10 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000c00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x6000000000000000}}], 0x1, 0x0) 06:14:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000fffffbff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:10 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x6558000000000000}}], 0x1, 0x0) [ 2854.629426][ T2815] loop5: detected capacity change from 0 to 4 [ 2854.642013][ T2815] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2854.651049][ T2820] loop3: detected capacity change from 0 to 512 06:14:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000fffbffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8035000000000000}}], 0x1, 0x0) 06:14:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000d00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2854.671080][ T2820] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2854.718283][ T2843] loop5: detected capacity change from 0 to 4 06:14:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8100000000000000}}], 0x1, 0x0) [ 2854.728530][ T2843] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x86ddffff00000000}}], 0x1, 0x0) [ 2854.754369][ T2843] loop5: detected capacity change from 0 to 4 [ 2854.761200][ T2843] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2854.806457][ T2870] loop3: detected capacity change from 0 to 512 [ 2854.815236][ T2870] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8847000000000000}}], 0x1, 0x0) 06:14:13 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000f9fdffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x9, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:13 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000e00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8848000000000000}}], 0x1, 0x0) [ 2857.648007][ T2883] loop5: detected capacity change from 0 to 4 [ 2857.667976][ T2883] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2857.674715][ T2895] loop3: detected capacity change from 0 to 512 06:14:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8864000000000000}}], 0x1, 0x0) 06:14:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000f00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000fdfdffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x88a8ffff00000000}}], 0x1, 0x0) [ 2857.688767][ T2895] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2857.718087][ T2883] loop5: detected capacity change from 0 to 4 [ 2857.728931][ T2883] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x88caffff00000000}}], 0x1, 0x0) 06:14:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x88f7ffff00000000}}], 0x1, 0x0) [ 2857.784310][ T2926] loop3: detected capacity change from 0 to 512 [ 2857.787606][ T2929] loop5: detected capacity change from 0 to 4 [ 2857.801290][ T2929] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2857.812899][ T2926] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:16 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x8906000000000000}}], 0x1, 0x0) 06:14:16 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000007fffffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xb, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xc805000000000000}}], 0x1, 0x0) 06:14:16 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2860.683897][ T2959] loop5: detected capacity change from 0 to 4 [ 2860.691671][ T2959] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2860.711283][ T2963] loop3: detected capacity change from 0 to 512 06:14:16 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:16 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xcc05000000000000}}], 0x1, 0x0) 06:14:16 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2860.731469][ T2959] loop5: detected capacity change from 0 to 4 [ 2860.739815][ T2959] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2860.764397][ T2963] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:19 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:19 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xeffdffff00000000}}], 0x1, 0x0) 06:14:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000008cffffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001100300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x18, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:19 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x0) [ 2863.730797][ T3016] loop5: detected capacity change from 0 to 4 [ 2863.737310][ T3019] loop3: detected capacity change from 0 to 512 [ 2863.750731][ T3016] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x1, 0x0) 06:14:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000daffffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) [ 2863.777350][ T3019] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2863.801022][ T3016] loop5: detected capacity change from 0 to 4 [ 2863.818073][ T3016] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2863.874220][ T3058] loop5: detected capacity change from 0 to 4 [ 2863.882409][ T3058] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2863.902005][ T3063] loop3: detected capacity change from 0 to 512 [ 2863.912826][ T3063] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2863.941159][ T3058] loop5: detected capacity change from 0 to 4 [ 2863.954287][ T3058] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:22 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3}}], 0x1, 0x0) 06:14:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x60, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000f6ffffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:22 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0) 06:14:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8}}], 0x1, 0x0) [ 2866.753151][ T3091] loop5: detected capacity change from 0 to 4 [ 2866.779199][ T3090] loop3: detected capacity change from 0 to 512 [ 2866.791878][ T3091] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xf}}], 0x1, 0x0) 06:14:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001900300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2866.803934][ T3090] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1d0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x11}}], 0x1, 0x0) [ 2866.844693][ T3091] loop5: detected capacity change from 0 to 4 [ 2866.860671][ T3091] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2866.887262][ T3126] loop3: detected capacity change from 0 to 512 [ 2866.922226][ T3126] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:25 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000feffffff0200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x60}}], 0x1, 0x0) 06:14:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003002200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:25 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x300}}], 0x1, 0x0) 06:14:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x543}}], 0x1, 0x0) [ 2869.774102][ T3159] loop5: detected capacity change from 0 to 4 [ 2869.784225][ T3159] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2869.794996][ T3158] loop3: detected capacity change from 0 to 512 06:14:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5c8}}], 0x1, 0x0) 06:14:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000040000000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2869.846704][ T3159] loop5: detected capacity change from 0 to 4 [ 2869.851774][ T3158] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2869.868171][ T3159] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003002500300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5cc}}], 0x1, 0x0) [ 2869.913994][ T3199] loop5: detected capacity change from 0 to 4 [ 2869.924179][ T3199] EXT4-fs (loop5): fragment/cluster size (4096) != block size (1024) [ 2869.950473][ T3199] loop5: detected capacity change from 0 to 4 [ 2869.971345][ T3199] EXT4-fs (loop5): fragment/cluster size (4096) != block size (1024) [ 2869.972066][ T3213] loop3: detected capacity change from 0 to 512 [ 2870.000184][ T3213] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:28 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x500, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x608}}], 0x1, 0x0) 06:14:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000100000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003002e00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:28 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000200000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2872.804501][ T3234] loop5: detected capacity change from 0 to 4 [ 2872.814880][ T3234] EXT4-fs (loop5): fragment/cluster size (4096) != block size (2048) [ 2872.828492][ T3239] loop3: detected capacity change from 0 to 512 06:14:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000300000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x689}}], 0x1, 0x0) [ 2872.842797][ T3239] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003003200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x700, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x806}}], 0x1, 0x0) [ 2872.900666][ T3256] loop5: detected capacity change from 0 to 4 [ 2872.909691][ T3256] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2872.984400][ T3277] loop3: detected capacity change from 0 to 512 [ 2872.996811][ T3277] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:31 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xf00}}], 0x1, 0x0) 06:14:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000400000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003004800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x900, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:31 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1100}}], 0x1, 0x0) 06:14:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xb00, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2875.835931][ T3297] loop5: detected capacity change from 0 to 4 [ 2875.847170][ T3297] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2875.848692][ T3302] loop3: detected capacity change from 0 to 512 06:14:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000500000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003004c00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3580}}], 0x1, 0x0) 06:14:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1800, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2875.880095][ T3297] loop5: detected capacity change from 0 to 4 [ 2875.891129][ T3297] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2875.897478][ T3302] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2875.959533][ T3329] loop5: detected capacity change from 0 to 4 [ 2875.968257][ T3329] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2876.007096][ T3329] loop5: detected capacity change from 0 to 4 [ 2876.013643][ T3348] loop3: detected capacity change from 0 to 512 [ 2876.021646][ T3329] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2876.036924][ T3348] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:34 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 06:14:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4305}}], 0x1, 0x0) 06:14:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x3f00, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000600000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003006000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:34 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4788}}], 0x1, 0x0) [ 2878.872457][ T3378] loop3: detected capacity change from 0 to 512 [ 2878.872866][ T3379] loop5: detected capacity change from 0 to 4 [ 2878.889130][ T3379] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2878.908680][ T3378] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4888}}], 0x1, 0x0) 06:14:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003006800300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5865}}], 0x1, 0x0) 06:14:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6000}}], 0x1, 0x0) [ 2878.954318][ T3379] loop5: detected capacity change from 0 to 4 [ 2878.978029][ T3379] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2879.059838][ T3415] loop3: detected capacity change from 0 to 512 [ 2879.070486][ T3415] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:37 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 06:14:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000700000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xd001, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6488}}], 0x1, 0x0) 06:14:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003006c00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:37 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6558}}], 0x1, 0x0) 06:14:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8035}}], 0x1, 0x0) [ 2881.861378][ T3431] loop5: detected capacity change from 0 to 4 [ 2881.874167][ T3431] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2881.883495][ T3432] loop3: detected capacity change from 0 to 512 06:14:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8100}}], 0x1, 0x0) 06:14:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8847}}], 0x1, 0x0) 06:14:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003007400300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8848}}], 0x1, 0x0) [ 2881.925361][ T3431] loop5: detected capacity change from 0 to 4 [ 2881.936324][ T3432] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2881.960728][ T3431] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2882.028283][ T3478] loop3: detected capacity change from 0 to 512 [ 2882.043654][ T3478] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:40 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 06:14:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000800000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8864}}], 0x1, 0x0) 06:14:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003007a00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x600000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:40 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8906}}], 0x1, 0x0) 06:14:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000900000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2884.888145][ T3500] loop3: detected capacity change from 0 to 512 [ 2884.892633][ T3508] loop5: detected capacity change from 0 to 4 [ 2884.905764][ T3508] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2884.920844][ T3500] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003008200300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc805}}], 0x1, 0x0) 06:14:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xcc05}}], 0x1, 0x0) 06:14:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x1, 0x0) [ 2885.012591][ T3538] loop3: detected capacity change from 0 to 512 [ 2885.021136][ T3538] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2885.027886][ T3545] loop5: detected capacity change from 0 to 4 [ 2885.051956][ T3545] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2885.091794][ T3545] loop5: detected capacity change from 0 to 4 [ 2885.098518][ T3545] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:43 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 06:14:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x34000}}], 0x1, 0x0) 06:14:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003008300300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000a00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:43 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2887.899602][ T3569] loop5: detected capacity change from 0 to 4 [ 2887.907579][ T3570] loop3: detected capacity change from 0 to 512 [ 2887.923103][ T3569] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0) 06:14:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x400300}}], 0x1, 0x0) [ 2887.939701][ T3570] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003008400300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0) 06:14:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4000000}}], 0x1, 0x0) [ 2887.983014][ T3569] loop5: detected capacity change from 0 to 4 [ 2887.995548][ T3569] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2888.070989][ T3613] loop3: detected capacity change from 0 to 512 [ 2888.088251][ T3613] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:46 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 06:14:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000b00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x1, 0x0) 06:14:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003008500300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x3000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:46 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8060000}}], 0x1, 0x0) [ 2890.936570][ T3638] loop3: detected capacity change from 0 to 512 [ 2890.955086][ T3640] loop5: detected capacity change from 0 to 4 [ 2890.968041][ T3640] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003008600300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xf000000}}], 0x1, 0x0) [ 2890.977459][ T3638] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x11000000}}], 0x1, 0x0) 06:14:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000c00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2891.028371][ T3640] loop5: detected capacity change from 0 to 4 [ 2891.037244][ T3640] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2891.065193][ T3675] loop3: detected capacity change from 0 to 512 [ 2891.096684][ T3675] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2891.110960][ T3688] loop5: detected capacity change from 0 to 4 [ 2891.121237][ T3688] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2891.155845][ T3688] loop5: detected capacity change from 0 to 4 [ 2891.172513][ T3688] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:49 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 06:14:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x43050000}}], 0x1, 0x0) 06:14:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300fe00300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000d00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x5000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:49 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x60000000}}], 0x1, 0x0) 06:14:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003009001300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2893.961087][ T3712] loop3: detected capacity change from 0 to 512 [ 2893.977182][ T3713] loop5: detected capacity change from 0 to 4 [ 2893.977755][ T3712] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2893.998727][ T3713] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x65580000}}], 0x1, 0x0) 06:14:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000e00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80350000}}], 0x1, 0x0) [ 2894.056020][ T3713] loop5: detected capacity change from 0 to 4 [ 2894.062943][ T3713] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2894.084279][ T3753] loop3: detected capacity change from 0 to 512 06:14:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003009101300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2894.102342][ T3753] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2894.126301][ T3762] loop5: detected capacity change from 0 to 4 [ 2894.137742][ T3762] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2894.183312][ T3772] loop3: detected capacity change from 0 to 512 [ 2894.195107][ T3772] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2894.196951][ T3762] loop5: detected capacity change from 0 to 4 [ 2894.223381][ T3762] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x81000000}}], 0x1, 0x0) 06:14:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x7000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003009801300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000f00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:52 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x3000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x86ddffff}}], 0x1, 0x0) [ 2896.995821][ T3798] loop3: detected capacity change from 0 to 512 [ 2897.019137][ T3798] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2897.020568][ T3807] loop5: detected capacity change from 0 to 4 06:14:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300a201300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000001000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x88470000}}], 0x1, 0x0) [ 2897.061203][ T3807] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2897.108735][ T3828] loop3: detected capacity change from 0 to 512 [ 2897.141637][ T3828] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x88480000}}], 0x1, 0x0) 06:14:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xd001, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300ce01300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2897.165090][ T3837] loop5: detected capacity change from 0 to 4 [ 2897.191037][ T3837] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x88640000}}], 0x1, 0x0) 06:14:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x9000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2897.262878][ T3837] loop5: detected capacity change from 0 to 4 [ 2897.274296][ T3837] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2897.281275][ T3870] loop3: detected capacity change from 0 to 512 [ 2897.304902][ T3870] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:55 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff}}], 0x1, 0x0) 06:14:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000001100000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300cf01300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x700, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xb000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x88caffff}}], 0x1, 0x0) [ 2900.016852][ T3898] loop3: detected capacity change from 0 to 512 [ 2900.023243][ T3900] loop5: detected capacity change from 0 to 4 [ 2900.044043][ T3900] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2900.051328][ T3898] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000001200000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300f401300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x9000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x88f7ffff}}], 0x1, 0x0) 06:14:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x18000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2900.160090][ T3929] loop3: detected capacity change from 0 to 512 [ 2900.165974][ T3931] loop5: detected capacity change from 0 to 4 [ 2900.175544][ T3931] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2900.189426][ T3929] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2900.233436][ T3931] loop5: detected capacity change from 0 to 4 [ 2900.241041][ T3931] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:58 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:14:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x700, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:14:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x89060000}}], 0x1, 0x0) 06:14:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300f601300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000002200000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2903.019348][ T3960] loop3: detected capacity change from 0 to 512 [ 2903.037385][ T3968] loop5: detected capacity change from 0 to 4 [ 2903.047290][ T3960] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:14:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300f701300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xc8050000}}], 0x1, 0x0) 06:14:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000002500000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:14:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xcc050000}}], 0x1, 0x0) [ 2903.069764][ T3968] EXT4-fs (loop5): Can't read superblock on 2nd try 06:14:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}], 0x1, 0x0) 06:14:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xd0010000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2903.151899][ T3999] loop5: detected capacity change from 0 to 4 [ 2903.159631][ T3998] loop3: detected capacity change from 0 to 512 [ 2903.169462][ T3999] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2903.180849][ T3998] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2903.257543][ T3999] loop5: detected capacity change from 0 to 4 [ 2903.265741][ T3999] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:01 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102385, 0x18ff1}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x5, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffa888}}], 0x1, 0x0) 06:15:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300f801300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000002e00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2906.059161][ T4036] loop3: detected capacity change from 0 to 512 [ 2906.075857][ T4040] loop5: detected capacity change from 0 to 4 [ 2906.086321][ T4040] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffca88}}], 0x1, 0x0) 06:15:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300fa01300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffdd86}}], 0x1, 0x0) [ 2906.100777][ T4036] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffff788}}], 0x1, 0x0) [ 2906.161503][ T4040] loop5: detected capacity change from 0 to 4 [ 2906.174230][ T4040] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}], 0x1, 0x0) 06:15:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000006000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2906.208769][ T4075] loop3: detected capacity change from 0 to 512 [ 2906.243883][ T4075] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2906.252842][ T4086] loop5: detected capacity change from 0 to 4 [ 2906.270611][ T4086] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:04 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0) 06:15:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300fb01300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000fe00000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:04 executing program 4 (fault-call:9 fault-nth:0): sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xfeffffff, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2909.084472][ T4111] loop3: detected capacity change from 0 to 512 [ 2909.097389][ T4116] loop5: detected capacity change from 0 to 4 [ 2909.101683][ T4123] FAULT_INJECTION: forcing a failure. [ 2909.101683][ T4123] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2909.108989][ T4116] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2909.116496][ T4123] CPU: 0 PID: 4123 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 2909.116520][ T4123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2909.141871][ T4123] Call Trace: [ 2909.143579][ T4111] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2909.145138][ T4123] dump_stack+0x137/0x19d [ 2909.163623][ T4123] should_fail+0x23c/0x250 [ 2909.168021][ T4123] should_fail_usercopy+0x16/0x20 [ 2909.173033][ T4123] _copy_to_user+0x1c/0x90 [ 2909.177425][ T4123] simple_read_from_buffer+0xab/0x120 [ 2909.182780][ T4123] proc_fail_nth_read+0xf6/0x140 [ 2909.187819][ T4123] ? rw_verify_area+0x136/0x250 [ 2909.192649][ T4123] ? proc_fault_inject_write+0x200/0x200 [ 2909.198358][ T4123] vfs_read+0x154/0x5d0 [ 2909.202491][ T4123] ? __fget_light+0xd0/0x260 [ 2909.207084][ T4123] ? finish_task_switch+0xce/0x290 [ 2909.212284][ T4123] ksys_read+0xce/0x180 [ 2909.216462][ T4123] __x64_sys_read+0x3e/0x50 [ 2909.220944][ T4123] do_syscall_64+0x4a/0x90 [ 2909.225424][ T4123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2909.231305][ T4123] RIP: 0033:0x41935c [ 2909.235173][ T4123] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2909.254784][ T4123] RSP: 002b:00007f6ed2355170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2909.263326][ T4123] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 2909.271295][ T4123] RDX: 000000000000000f RSI: 00007f6ed23551e0 RDI: 0000000000000003 06:15:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}], 0x1, 0x0) 06:15:05 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 2909.279265][ T4123] RBP: 00007f6ed23551d0 R08: 0000000000000000 R09: 0000000000000000 [ 2909.287232][ T4123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2909.295189][ T4123] R13: 00007ffea24de11f R14: 00007f6ed2355300 R15: 0000000000022000 06:15:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300fc01300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x3}], 0x1, 0x0) 06:15:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x4}], 0x1, 0x0) [ 2909.332273][ T4116] loop5: detected capacity change from 0 to 4 [ 2909.345563][ T4116] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x8}], 0x1, 0x0) [ 2909.428719][ T4159] loop3: detected capacity change from 0 to 512 [ 2909.440564][ T4159] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xf}], 0x1, 0x0) 06:15:07 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000402000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300fd01300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x11}], 0x1, 0x0) [ 2912.106942][ T4178] loop3: detected capacity change from 0 to 512 [ 2912.113426][ T4179] loop5: detected capacity change from 0 to 4 [ 2912.127361][ T4179] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x60}], 0x1, 0x0) [ 2912.144546][ T4178] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2912.179047][ T4179] loop5: detected capacity change from 0 to 4 [ 2912.186713][ T4179] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:08 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xa, r0, 0x0, 0x0) 06:15:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000202300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x300}], 0x1, 0x0) 06:15:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000003000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x543}], 0x1, 0x0) 06:15:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000302300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2912.350273][ T4212] loop3: detected capacity change from 0 to 512 [ 2912.364038][ T4218] loop5: detected capacity change from 0 to 4 [ 2912.370961][ T4212] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2912.385815][ T4218] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2912.423954][ T4218] loop5: detected capacity change from 0 to 4 [ 2912.430688][ T4218] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2912.452992][ T4243] loop3: detected capacity change from 0 to 512 [ 2912.461919][ T4243] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:10 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x5c8}], 0x1, 0x0) 06:15:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000402300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000204000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xfffffffe, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2915.115323][ T4265] loop3: detected capacity change from 0 to 512 [ 2915.126335][ T4264] loop5: detected capacity change from 0 to 4 [ 2915.136317][ T4265] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2915.159120][ T4264] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x5cc}], 0x1, 0x0) [ 2915.234183][ T4264] loop5: detected capacity change from 0 to 4 [ 2915.241602][ T4264] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:11 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x4, 0x0) 06:15:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000502300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x608}], 0x1, 0x0) 06:15:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000604000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x689}], 0x1, 0x0) 06:15:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000001004000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2915.374314][ T4305] loop5: detected capacity change from 0 to 4 [ 2915.382102][ T4307] loop3: detected capacity change from 0 to 512 [ 2915.382804][ T4305] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2915.407552][ T4307] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2915.480869][ T4328] loop5: detected capacity change from 0 to 4 [ 2915.489177][ T4328] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2915.559551][ T4328] loop5: detected capacity change from 0 to 4 [ 2915.566461][ T4328] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:13 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000802300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x806}], 0x1, 0x0) 06:15:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000005000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xf00}], 0x1, 0x0) [ 2918.135487][ T4355] loop5: detected capacity change from 0 to 4 [ 2918.140651][ T4358] loop3: detected capacity change from 0 to 512 [ 2918.151916][ T4355] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2918.176566][ T4358] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2918.212906][ T4355] loop5: detected capacity change from 0 to 4 [ 2918.220134][ T4355] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x1100}], 0x1, 0x0) 06:15:14 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xe, 0x0) 06:15:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000902300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000006000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x60000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000406000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2918.393570][ T4390] loop5: detected capacity change from 0 to 4 [ 2918.399977][ T4391] loop3: detected capacity change from 0 to 512 [ 2918.409503][ T4390] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2918.445972][ T4391] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2918.482572][ T4412] loop5: detected capacity change from 0 to 4 [ 2918.490271][ T4412] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000b02300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:16 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x3580}], 0x1, 0x0) 06:15:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000007000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x4305}], 0x1, 0x0) [ 2921.144611][ T4429] loop3: detected capacity change from 0 to 512 [ 2921.153209][ T4433] loop5: detected capacity change from 0 to 4 [ 2921.164566][ T4433] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2921.167342][ T4429] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003002202300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2921.212023][ T4433] loop5: detected capacity change from 0 to 4 [ 2921.218638][ T4433] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2921.285768][ T4458] loop3: detected capacity change from 0 to 512 [ 2921.294450][ T4458] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:17 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x10, 0x0) 06:15:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x4788}], 0x1, 0x0) 06:15:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000009000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003003002300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x4888}], 0x1, 0x0) [ 2921.410267][ T4474] loop5: detected capacity change from 0 to 4 [ 2921.413380][ T4478] loop3: detected capacity change from 0 to 512 [ 2921.432116][ T4474] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2921.442128][ T4478] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2921.513564][ T4474] loop5: detected capacity change from 0 to 4 [ 2921.523067][ T4474] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:19 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003003102300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x5865}], 0x1, 0x0) 06:15:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000a000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000b000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2924.153703][ T4511] loop5: detected capacity change from 0 to 4 [ 2924.162311][ T4511] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2924.174965][ T4515] loop3: detected capacity change from 0 to 512 [ 2924.203301][ T4515] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2924.232930][ T4528] loop5: detected capacity change from 0 to 4 [ 2924.240964][ T4528] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2924.272186][ T4528] loop5: detected capacity change from 0 to 4 [ 2924.283378][ T4528] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:20 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xe00, 0x0) 06:15:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x6000}], 0x1, 0x0) 06:15:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003005d02300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000c000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x6488}], 0x1, 0x0) [ 2924.417925][ T4554] loop3: detected capacity change from 0 to 512 [ 2924.434328][ T4554] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2924.436794][ T4561] loop5: detected capacity change from 0 to 4 [ 2924.478543][ T4561] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2924.524055][ T4561] loop5: detected capacity change from 0 to 4 [ 2924.530904][ T4561] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:22 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003006e02300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x6558}], 0x1, 0x0) 06:15:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000d000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x8035}], 0x1, 0x0) [ 2927.185263][ T4593] loop5: detected capacity change from 0 to 4 [ 2927.196185][ T4593] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2927.204018][ T4598] loop3: detected capacity change from 0 to 512 [ 2927.248457][ T4593] loop5: detected capacity change from 0 to 4 [ 2927.254997][ T4598] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2927.277850][ T4593] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:23 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x2000, 0x0) 06:15:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x8100}], 0x1, 0x0) 06:15:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003006f02300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000e000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x8847}], 0x1, 0x0) [ 2927.431920][ T4628] loop3: detected capacity change from 0 to 512 [ 2927.452905][ T4628] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2927.467195][ T4635] loop5: detected capacity change from 0 to 4 [ 2927.478216][ T4635] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:25 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000f000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000003300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x8848}], 0x1, 0x0) 06:15:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x8864}], 0x1, 0x0) [ 2930.206511][ T4668] loop5: detected capacity change from 0 to 4 [ 2930.208993][ T4667] loop3: detected capacity change from 0 to 512 [ 2930.222351][ T4668] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2930.234611][ T4667] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:26 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x4000, 0x0) 06:15:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000203300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000410000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x8906}], 0x1, 0x0) 06:15:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xc805}], 0x1, 0x0) [ 2930.435835][ T4699] loop5: detected capacity change from 0 to 4 [ 2930.445657][ T4699] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2930.464697][ T4713] loop3: detected capacity change from 0 to 512 [ 2930.493577][ T4699] loop5: detected capacity change from 0 to 4 [ 2930.499694][ T4713] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2930.516287][ T4699] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:28 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xcc05}], 0x1, 0x0) 06:15:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000002010000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300f803300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x30000}], 0x1, 0x0) [ 2933.224643][ T4739] loop5: detected capacity change from 0 to 4 [ 2933.238926][ T4742] loop3: detected capacity change from 0 to 512 [ 2933.245402][ T4739] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2933.269055][ T4742] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:29 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x7f00, 0x0) 06:15:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000011000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000204300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x34000}], 0x1, 0x0) 06:15:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1800000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x40000}], 0x1, 0x0) [ 2933.472567][ T4773] loop3: detected capacity change from 0 to 512 [ 2933.472885][ T4775] loop5: detected capacity change from 0 to 4 [ 2933.490503][ T4773] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2933.504792][ T4775] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2933.576889][ T4775] loop5: detected capacity change from 0 to 4 [ 2933.584640][ T4775] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:32 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000604300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x400300}], 0x1, 0x0) 06:15:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x3f00000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000012000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x1000000}], 0x1, 0x0) [ 2936.231401][ T4806] loop5: detected capacity change from 0 to 4 [ 2936.240730][ T4806] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2936.285585][ T4815] loop3: detected capacity change from 0 to 512 [ 2936.293770][ T4806] loop5: detected capacity change from 0 to 4 [ 2936.307407][ T4806] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2936.317149][ T4815] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:32 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x200000, 0x0) 06:15:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x4000000}], 0x1, 0x0) 06:15:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003001004300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xd001000000000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000020000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x8000000}], 0x1, 0x0) [ 2936.494968][ T4852] loop3: detected capacity change from 0 to 512 [ 2936.502319][ T4855] loop5: detected capacity change from 0 to 4 [ 2936.516506][ T4855] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2936.533194][ T4852] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2936.575374][ T4855] loop5: detected capacity change from 0 to 4 [ 2936.582322][ T4855] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:35 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x8060000}], 0x1, 0x0) 06:15:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000005300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000001020000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xf000000}], 0x1, 0x0) [ 2939.264868][ T4890] loop5: detected capacity change from 0 to 4 [ 2939.274517][ T4890] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2939.286554][ T4894] loop3: detected capacity change from 0 to 512 [ 2939.307299][ T4894] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2939.331290][ T4890] loop5: detected capacity change from 0 to 4 [ 2939.338071][ T4890] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:35 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x800000, 0x0) 06:15:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000022000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000205300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x11000000}], 0x1, 0x0) 06:15:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xfeffffff00000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') [ 2939.486899][ T4921] loop3: detected capacity change from 0 to 512 [ 2939.512211][ T4921] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x43050000}], 0x1, 0x0) [ 2939.532582][ T4936] loop5: detected capacity change from 0 to 4 [ 2939.540744][ T4936] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2939.585818][ T4936] loop5: detected capacity change from 0 to 4 [ 2939.593451][ T4936] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:38 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000006300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x60000000}], 0x1, 0x0) 06:15:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x0) acct(&(0x7f00000000c0)='./file0\x00') 06:15:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000025000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x65580000}], 0x1, 0x0) [ 2942.273470][ T4964] loop3: detected capacity change from 0 to 512 [ 2942.280042][ T4966] loop5: detected capacity change from 0 to 4 [ 2942.291017][ T4966] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2942.302318][ T4964] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:38 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x1000000, 0x0) 06:15:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000002e000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000406300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x80350000}], 0x1, 0x0) 06:15:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) acct(&(0x7f00000000c0)='./file0\x00') [ 2942.520559][ T5003] loop5: detected capacity change from 0 to 4 [ 2942.528593][ T5003] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2942.528810][ T4996] loop3: detected capacity change from 0 to 512 [ 2942.546016][ T5010] ================================================================== [ 2942.550100][ T4996] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x81000000}], 0x1, 0x0) [ 2942.554091][ T5010] BUG: KCSAN: data-race in __io_cqring_fill_event / io_req_defer [ 2942.576033][ T5010] [ 2942.578351][ T5010] write to 0xffff888124686c80 of 4 bytes by task 5017 on cpu 1: [ 2942.585996][ T5010] __io_cqring_fill_event+0xfd/0x350 [ 2942.591266][ T5010] io_req_complete_post+0x58/0x540 [ 2942.596349][ T5010] __io_complete_rw+0x3b5/0x470 [ 2942.601174][ T5010] io_complete_rw+0x1b/0x20 [ 2942.605651][ T5010] kiocb_done+0x1b0/0x420 [ 2942.609952][ T5010] io_issue_sqe+0x36c5/0x6750 [ 2942.614600][ T5010] io_wq_submit_work+0x113/0x270 [ 2942.619559][ T5010] io_worker_handle_work+0x8cb/0xaf0 [ 2942.624818][ T5010] io_wqe_worker+0x1c5/0x550 [ 2942.629382][ T5010] ret_from_fork+0x1f/0x30 [ 2942.633785][ T5010] [ 2942.636085][ T5010] read to 0xffff888124686c80 of 4 bytes by task 5010 on cpu 0: [ 2942.643600][ T5010] io_req_defer+0x358/0x4a0 [ 2942.648075][ T5010] io_submit_sqe+0x154d/0x3360 [ 2942.652823][ T5010] io_submit_sqes+0x5bd/0xbd0 [ 2942.657478][ T5010] __se_sys_io_uring_enter+0x1e1/0xa80 [ 2942.662917][ T5010] __x64_sys_io_uring_enter+0x74/0x80 [ 2942.668263][ T5010] do_syscall_64+0x4a/0x90 [ 2942.672702][ T5010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2942.678572][ T5010] [ 2942.680873][ T5010] value changed: 0x00000000 -> 0x00000001 [ 2942.686570][ T5010] [ 2942.688888][ T5010] Reported by Kernel Concurrency Sanitizer on: [ 2942.695008][ T5010] CPU: 0 PID: 5010 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 2942.703654][ T5010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2942.713680][ T5010] ================================================================== [ 2942.741176][ T5003] loop5: detected capacity change from 0 to 4 [ 2942.752145][ T5003] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:41 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000007300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x86ddffff}], 0x1, 0x0) 06:15:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000003f000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) acct(&(0x7f00000000c0)='./file0\x00') 06:15:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x88470000}], 0x1, 0x0) [ 2945.290842][ T5033] loop3: detected capacity change from 0 to 512 [ 2945.298193][ T5039] loop5: detected capacity change from 0 to 4 [ 2945.306976][ T5033] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2945.339726][ T5039] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2945.373369][ T5039] loop5: detected capacity change from 0 to 4 [ 2945.381119][ T5039] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:41 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x4000000, 0x0) 06:15:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000208300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x88480000}], 0x1, 0x0) 06:15:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000040000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) acct(&(0x7f00000000c0)='./file0\x00') 06:15:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x88640000}], 0x1, 0x0) [ 2945.548976][ T5076] loop3: detected capacity change from 0 to 512 [ 2945.560069][ T5078] loop5: detected capacity change from 0 to 4 [ 2945.578634][ T5078] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2945.586518][ T5076] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2945.618656][ T5078] loop5: detected capacity change from 0 to 4 [ 2945.633247][ T5078] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000009300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x5) acct(&(0x7f00000000c0)='./file0\x00') 06:15:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x88a8ffff}], 0x1, 0x0) 06:15:44 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000060000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x88caffff}], 0x1, 0x0) [ 2948.319412][ T5113] loop3: detected capacity change from 0 to 512 [ 2948.325993][ T5114] loop5: detected capacity change from 0 to 4 [ 2948.335206][ T5114] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2948.347761][ T5113] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2948.389083][ T5114] loop5: detected capacity change from 0 to 4 [ 2948.405079][ T5114] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:44 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xe000000, 0x0) 06:15:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x88f7ffff}], 0x1, 0x0) 06:15:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000209300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x7) acct(&(0x7f00000000c0)='./file0\x00') 06:15:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000fffe000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0x89060000}], 0x1, 0x0) 06:15:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000a300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 2948.556101][ T5156] loop3: detected capacity change from 0 to 512 [ 2948.569049][ T5161] loop5: detected capacity change from 0 to 4 [ 2948.576376][ T5156] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2948.592081][ T5161] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2948.642313][ T5161] loop5: detected capacity change from 0 to 4 [ 2948.651124][ T5161] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2948.675792][ T5185] loop3: detected capacity change from 0 to 512 [ 2948.689924][ T5185] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. 06:15:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000fff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:47 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 06:15:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xc8050000}], 0x1, 0x0) 06:15:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000b300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) acct(&(0x7f00000000c0)='./file0\x00') [ 2951.331768][ T5204] loop3: detected capacity change from 0 to 512 [ 2951.343595][ T5204] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2951.352116][ T5205] loop5: detected capacity change from 0 to 4 [ 2951.380857][ T5205] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2951.414777][ T5205] loop5: detected capacity change from 0 to 4 [ 2951.421656][ T5205] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:47 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="5afe07000000000000006f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x10000000, 0x0) 06:15:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xcc050000}], 0x1, 0x0) 06:15:47 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="34d830f92ec62632742bad"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 06:15:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300020b300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000feff000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x9) acct(&(0x7f00000000c0)='./file0\x00') 06:15:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xeffdffff}], 0x1, 0x0) [ 2951.568499][ T5238] loop5: detected capacity change from 0 to 4 [ 2951.576661][ T5238] EXT4-fs (loop5): Can't read superblock on 2nd try [ 2951.589342][ T5248] loop3: detected capacity change from 0 to 512 06:15:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xffffa888}], 0x1, 0x0) 06:15:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000300000c300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 06:15:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xffffca88}], 0x1, 0x0) 06:15:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}, 0xffffdd86}], 0x1, 0x0) [ 2951.607668][ T5248] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none. [ 2951.637561][ T5238] loop5: detected capacity change from 0 to 4 [ 2951.650812][ T5238] EXT4-fs (loop5): Can't read superblock on 2nd try 06:15:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xb) acct(&(0x7f00000000c0)='./file0\x00') [ 2951.745113][ T5287] loop3: detected capacity change from 0 to 512 [ 2951.763811][ T5287] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue. Quota mode: none.