0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x100800001) [ 522.151062][T32009] loop5: detected capacity change from 0 to 512 [ 522.181588][T32009] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 522.190851][T32009] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended 15:24:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x800000000000000) [ 522.200899][T32009] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 522.214181][T32009] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 522.223311][T32009] EXT4-fs (loop5): 1 truncate cleaned up [ 522.229075][T32009] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 522.241532][T32009] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1389/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 522.257278][T32009] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 522.273104][T32009] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) mkdirat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1c5) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mknodat$loop(r0, &(0x7f00000001c0)='./file0/../file0\x00', 0x1, 0x0) mount$9p_rdma(&(0x7f0000000280), &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400), 0x800001, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x2}}, {@rq={'rq', 0x3d, 0x8000000000000000}}, {@rq={'rq', 0x3d, 0x4}}, {@common=@fscache}, {@timeout={'timeout', 0x3d, 0x5dba}}, {@common=@mmap}, {@timeout={'timeout', 0x3d, 0x3703}}, {@sq={'sq', 0x3d, 0x4}}], [{@appraise_type}]}}) mount$bind(&(0x7f0000000580)='./file0/../file0/file0\x00', &(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640), 0x1000802, 0x0) open(&(0x7f0000000540)='./file0/../file0/file0\x00', 0x185001, 0x10) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140), 0x2000094, 0x0) unlink(&(0x7f0000000180)='./file0\x00') mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 522.289332][T32009] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 522.304603][T32009] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 522.319393][T32009] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 522.334106][T32009] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 522.348801][T32009] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 522.363550][T32009] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 522.371154][T32021] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 522.378325][T32009] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:40 executing program 5: r0 = getgid() r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)=@o_path={&(0x7f0000000100)='./file0\x00', r2, 0x4000, r1}, 0x18) (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 522.401781][T32009] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 522.417110][T32021] veth107: entered promiscuous mode [ 522.422351][T32021] veth107: entered allmulticast mode 15:24:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x100800001) 15:24:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x500}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 522.504124][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x900000000000000) 15:24:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) mkdirat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1c5) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mknodat$loop(r0, &(0x7f00000001c0)='./file0/../file0\x00', 0x1, 0x0) (async, rerun: 64) mount$9p_rdma(&(0x7f0000000280), &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400), 0x800001, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x2}}, {@rq={'rq', 0x3d, 0x8000000000000000}}, {@rq={'rq', 0x3d, 0x4}}, {@common=@fscache}, {@timeout={'timeout', 0x3d, 0x5dba}}, {@common=@mmap}, {@timeout={'timeout', 0x3d, 0x3703}}, {@sq={'sq', 0x3d, 0x4}}], [{@appraise_type}]}}) (async, rerun: 64) mount$bind(&(0x7f0000000580)='./file0/../file0/file0\x00', &(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640), 0x1000802, 0x0) (async) open(&(0x7f0000000540)='./file0/../file0/file0\x00', 0x185001, 0x10) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140), 0x2000094, 0x0) (async) unlink(&(0x7f0000000180)='./file0\x00') (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:41 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)=[&(0x7f0000000180)='&)\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=']/-)!+\x00', &(0x7f0000000280)='{\xef}&\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='ext2\x00', &(0x7f0000000380)='ext2\x00']) [ 522.772941][T32032] loop5: detected capacity change from 0 to 512 [ 522.831163][T32037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 522.848798][T32037] veth107: entered promiscuous mode [ 522.854550][T32037] veth107: entered allmulticast mode 15:24:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0xa00000000000000) 15:24:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x100800001) [ 522.887588][T32038] loop4: detected capacity change from 0 to 512 [ 522.918662][T32038] EXT4-fs: Mount option(s) incompatible with ext3 15:24:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x600}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) mkdirat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1c5) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mknodat$loop(r0, &(0x7f00000001c0)='./file0/../file0\x00', 0x1, 0x0) mount$9p_rdma(&(0x7f0000000280), &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400), 0x800001, &(0x7f0000000440)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x2}}, {@rq={'rq', 0x3d, 0x8000000000000000}}, {@rq={'rq', 0x3d, 0x4}}, {@common=@fscache}, {@timeout={'timeout', 0x3d, 0x5dba}}, {@common=@mmap}, {@timeout={'timeout', 0x3d, 0x3703}}, {@sq={'sq', 0x3d, 0x4}}], [{@appraise_type}]}}) (async) mount$bind(&(0x7f0000000580)='./file0/../file0/file0\x00', &(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640), 0x1000802, 0x0) open(&(0x7f0000000540)='./file0/../file0/file0\x00', 0x185001, 0x10) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140), 0x2000094, 0x0) unlink(&(0x7f0000000180)='./file0\x00') mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 523.110468][T32048] loop5: detected capacity change from 0 to 512 [ 523.141700][T32048] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 523.150626][T32048] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 523.160942][T32048] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 523.174022][T32048] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 523.183056][T32048] EXT4-fs (loop5): 1 truncate cleaned up [ 523.188861][T32048] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 15:24:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0xb00000000000000) 15:24:41 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)=[&(0x7f0000000180)='&)\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=']/-)!+\x00', &(0x7f0000000280)='{\xef}&\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='ext2\x00', &(0x7f0000000380)='ext2\x00']) [ 523.201730][T32048] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1391/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 523.220681][T32048] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 523.235544][T32048] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 523.248851][T32057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 15:24:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100800001) [ 523.266964][T32057] veth107: entered promiscuous mode [ 523.272255][T32057] veth107: entered allmulticast mode 15:24:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x107) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0x0, 0xe0, 0xffffffff, 0xe0, 0x0, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, [@common=@unspec=@quota={{0x38}, {0x0, 0x0, 0x7, {0xb5}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @gre_key=0x5, @icmp_id=0x66}}}}, {{@ip={@private=0xa010101, @rand_addr=0x64010102, 0xff000000, 0x0, 'wg2\x00', 'vlan0\x00', {0xff}, {}, 0x73, 0x0, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={{0x30}, {[0x4, 0x71]}}, @common=@socket0={{0x20}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, 0xff, 0xff000000, 'ipvlan0\x00', 'pimreg0\x00', {}, {}, 0x84, 0x2, 0x49}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x400, 0x3}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={{0x40}, {{0xffffffffffffffff, [0x4, 0x1, 0x3, 0x2, 0x1, 0x6], 0x0, 0x1}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @remote, @gre_key=0x401, @icmp_id=0x65}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x440) getdents64(r0, &(0x7f0000000a40)=""/246, 0xf6) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) open_tree(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x801) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/file0/file0\x00', 0x20000, 0x8) r2 = open_tree(r0, &(0x7f0000000b40)='./file0/file0\x00', 0x901) renameat2(r0, &(0x7f0000000500)='./file0/file0/file0\x00', r1, &(0x7f0000000580)='./file0/file0\x00', 0x5) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readlinkat(r0, &(0x7f00000003c0)='./file0/../file0\x00', &(0x7f0000000400)=""/230, 0xe6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) setxattr$security_capability(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000240), &(0x7f0000000280)=@v3={0x3000000, [{0x2, 0x9}, {0x5fd7, 0x800}], r4}, 0x18, 0x3) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) getsockname$unix(r2, &(0x7f0000000b80), &(0x7f0000000c00)=0x6e) 15:24:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x700}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 523.372203][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:42 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0xc00000000000000) [ 523.596855][T32068] loop4: detected capacity change from 0 to 512 [ 523.602576][T32071] loop5: detected capacity change from 0 to 512 [ 523.618928][T32068] EXT4-fs: Mount option(s) incompatible with ext3 15:24:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3UFvG1kdAPD/TOLdZpslWcFhWYmlYhclFdROGraNOCxUQnBaCVjuISROFMWJo9jZbaIVpOIDICG0IHHixAWJD4CE8hEQUiV6R4BAFbRw4ACdlcfjNm3tOFWTuIp/P2kyb96M/X9/W36TN/NkBzC0LkXE1Yh4kGXZ5YiYKOrTYjm4GBH77ePu3/toqbUkkWXv/zOJpKhrHT996DmLh8SFiPjutyJ+kDwdt7G7t75Yq1W3i+1Kc2Or0tjdu7K2sbhaXa1uzs3NXpu/Pv/O/MxRzc+Om+d4RLz7jb99/JNff/Pd33/5wz8v/GP6h0lRH4fyeH6XHttqp16KsYc1aYxGxPbJBBu4kYg8n9KgGwIAwLGkxfoLEXE5JmIk/28OAAAAOE+yr43H/5KIDAAAADi30nwObPJyFHMBxiNNy+X2HN7PxCtprd5ofmmlvrO53J4rOxmldGWtVp0p5gpPRilpbc/m5UfbV5/YnouI1yLiZxNj+XZ5qV5bHvTFDwAAABgSF9vj/7RcjP//M9Ee/wMAAADnzOSgGwAAAACcOuN/AAAAOP+M/wEAAOBc+/Z777WWrPP718sf7O6s1z+4slxtrJc3dpbKS/XtrfJqvb6af2ffRr/nq9XrW1+JzZ2blWa10aw0dvcWNuo7m82FtfznwAEAAIABeO3zB3duRcT+V8fypeWlQTcKOBOjz3LwX0+vHcDZGxl0A4CBeabzP3CulAbdAGDgkj77e07e+cPJtwUAADgdU589uJN0uf+f9L02sJ+eUROBU+L6Hwwv9/9heLn/D8OrFCNhIA/Drd9XgD7//f8se6YGAQAAJ248X5K0HJFfBxiPNC2XI17NxwSlZGWtVp2JiE9FxJ8mSi+3tmfzRyZ95wwDAAAAAAAAAAAAAAAAAAAAAAAAAG1ZlkQGAAAAnGsR6d+T4vf+pybeHn/y+sBLyX8n8nVEfPjL939+c7HZ3J5t1f/rYX3zF0X91UFcwQAAAACe1Bmnd8bxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHCS7t/7aKmznGXcuzciYrJb/NG4kK8vRCkiXvl3EqOHHpdExMgJxN+/FRGvd4uftJoVk0UrusUfG2D8NCIunkB8GGYHrf7n690+f2lcytfdP3/X8h7q+d29kbW6kq7xO/3fSI/+59Vjxnjj9m8rPePfinhjtHv/04mf9Ij/1jHjf/97e3u99mW/ipjqmn/yWKxKc2Or0tjdu7K2sbhaXa1uzs3NXpu/Pv/O/ExlZa1WLf52jfHTz/3uwRH5t04vPfvfo/J/O+L6xzcW+ub//9s37326XSx1iR/Tb3V//1/vET8tzn1fLMqt/VOd8n67fNibv/njm0fkH8s98u/3/k/3zbzt8nd+/JdjHgoAnIHG7t76Yq1W3c4LSXGKf1QzHIXur8YxC63XrPuusYh4MRIc2kIc+Rb86AVo4YtaGFyfBAAAnI6nx8AAAAAAAAAAAAAAAAAAAADAWTvLb9fr2B9MqgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAR/okAAD//0XH0dE=") [ 523.660259][ T3475] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 523.670191][T32071] syz-executor.5: attempt to access beyond end of device [ 523.670191][T32071] loop5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 523.683806][ T3475] udevd: attempt to access beyond end of device [ 523.683806][ T3475] loop5: rw=0, sector=0, nr_sectors = 2 limit=0 [ 523.688106][T32075] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 523.696228][ T3475] Buffer I/O error on dev loop5, logical block 0, async page read [ 523.716998][ T3475] udevd: attempt to access beyond end of device [ 523.716998][ T3475] loop5: rw=0, sector=2, nr_sectors = 2 limit=0 [ 523.729422][ T3475] Buffer I/O error on dev loop5, logical block 1, async page read [ 523.737405][ T3475] udevd: attempt to access beyond end of device [ 523.737405][ T3475] loop5: rw=0, sector=4, nr_sectors = 2 limit=0 [ 523.739922][T32075] veth107: entered promiscuous mode [ 523.749900][ T3475] Buffer I/O error on dev loop5, logical block 2, async page read [ 523.755144][T32075] veth107: entered allmulticast mode [ 523.763587][T32071] EXT4-fs (loop5): unable to read superblock [ 523.769135][ T3475] udevd: attempt to access beyond end of device [ 523.769135][ T3475] loop5: rw=0, sector=6, nr_sectors = 2 limit=0 [ 523.787063][ T3475] Buffer I/O error on dev loop5, logical block 3, async page read 15:24:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x107) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0x0, 0xe0, 0xffffffff, 0xe0, 0x0, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, [@common=@unspec=@quota={{0x38}, {0x0, 0x0, 0x7, {0xb5}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @gre_key=0x5, @icmp_id=0x66}}}}, {{@ip={@private=0xa010101, @rand_addr=0x64010102, 0xff000000, 0x0, 'wg2\x00', 'vlan0\x00', {0xff}, {}, 0x73, 0x0, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={{0x30}, {[0x4, 0x71]}}, @common=@socket0={{0x20}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, 0xff, 0xff000000, 'ipvlan0\x00', 'pimreg0\x00', {}, {}, 0x84, 0x2, 0x49}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x400, 0x3}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={{0x40}, {{0xffffffffffffffff, [0x4, 0x1, 0x3, 0x2, 0x1, 0x6], 0x0, 0x1}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @remote, @gre_key=0x401, @icmp_id=0x65}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x440) (async) getdents64(r0, &(0x7f0000000a40)=""/246, 0xf6) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async, rerun: 64) open_tree(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x801) (rerun: 64) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/file0/file0\x00', 0x20000, 0x8) r2 = open_tree(r0, &(0x7f0000000b40)='./file0/file0\x00', 0x901) (async) renameat2(r0, &(0x7f0000000500)='./file0/file0/file0\x00', r1, &(0x7f0000000580)='./file0/file0\x00', 0x5) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readlinkat(r0, &(0x7f00000003c0)='./file0/../file0\x00', &(0x7f0000000400)=""/230, 0xe6) (async, rerun: 64) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) (rerun: 64) setuid(r4) setxattr$security_capability(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000240), &(0x7f0000000280)=@v3={0x3000000, [{0x2, 0x9}, {0x5fd7, 0x800}], r4}, 0x18, 0x3) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) getsockname$unix(r2, &(0x7f0000000b80), &(0x7f0000000c00)=0x6e) 15:24:42 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100800001) [ 523.806101][T32072] loop5: detected capacity change from 0 to 512 [ 523.823870][T32072] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 523.837982][T32072] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 523.852729][T32072] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 523.865834][T32072] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 523.874921][T32072] EXT4-fs (loop5): 1 truncate cleaned up [ 523.880676][T32072] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 523.892843][T32072] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1392/file0 supports timestamps until 2038-01-19 (0x7fffffff) 15:24:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x896}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:42 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)=[&(0x7f0000000180)='&)\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=']/-)!+\x00', &(0x7f0000000280)='{\xef}&\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='ext2\x00', &(0x7f0000000380)='ext2\x00']) [ 523.908227][T32071] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 523.924571][T32071] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 524.031336][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:42 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0xd00000000000000) 15:24:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100) (async) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x107) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0x0, 0xe0, 0xffffffff, 0xe0, 0x0, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, [@common=@unspec=@quota={{0x38}, {0x0, 0x0, 0x7, {0xb5}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @gre_key=0x5, @icmp_id=0x66}}}}, {{@ip={@private=0xa010101, @rand_addr=0x64010102, 0xff000000, 0x0, 'wg2\x00', 'vlan0\x00', {0xff}, {}, 0x73, 0x0, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={{0x30}, {[0x4, 0x71]}}, @common=@socket0={{0x20}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, 0xff, 0xff000000, 'ipvlan0\x00', 'pimreg0\x00', {}, {}, 0x84, 0x2, 0x49}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x400, 0x3}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={{0x40}, {{0xffffffffffffffff, [0x4, 0x1, 0x3, 0x2, 0x1, 0x6], 0x0, 0x1}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @empty, @remote, @gre_key=0x401, @icmp_id=0x65}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x440) (async, rerun: 64) getdents64(r0, &(0x7f0000000a40)=""/246, 0xf6) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) open_tree(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x801) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/file0/file0\x00', 0x20000, 0x8) r2 = open_tree(r0, &(0x7f0000000b40)='./file0/file0\x00', 0x901) (async, rerun: 32) renameat2(r0, &(0x7f0000000500)='./file0/file0/file0\x00', r1, &(0x7f0000000580)='./file0/file0\x00', 0x5) (async, rerun: 32) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) r3 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) readlinkat(r0, &(0x7f00000003c0)='./file0/../file0\x00', &(0x7f0000000400)=""/230, 0xe6) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) (async, rerun: 64) setxattr$security_capability(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000240), &(0x7f0000000280)=@v3={0x3000000, [{0x2, 0x9}, {0x5fd7, 0x800}], r4}, 0x18, 0x3) (async, rerun: 64) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) getsockname$unix(r2, &(0x7f0000000b80), &(0x7f0000000c00)=0x6e) [ 524.133322][T32086] loop4: detected capacity change from 0 to 512 [ 524.164558][T32086] EXT4-fs: Mount option(s) incompatible with ext3 15:24:42 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100800001) 15:24:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 524.229643][T32094] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 524.248959][T32094] veth107: entered promiscuous mode [ 524.252962][T32095] loop5: detected capacity change from 0 to 512 [ 524.254441][T32094] veth107: entered allmulticast mode [ 524.274619][T32095] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 524.286036][T32095] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 524.297474][T32095] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 524.312383][T32095] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 524.322093][T32095] EXT4-fs (loop5): 1 truncate cleaned up [ 524.327879][T32095] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 524.340280][T32095] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1393/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 524.357544][T32095] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:42 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x80402, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000140)) r1 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16=r1], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getegid() symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') 15:24:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x900}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 524.373703][T32098] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 524.388876][T32095] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:42 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0xe00000000000000) 15:24:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x40000, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x1}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x36]}}, {@huge_advise}, {@size={'size', 0x3d, [0x33, 0x38, 0x36, 0x39]}}], [{@appraise_type}, {@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '!v'}}]}) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000003c0)='./file0/../file0\x00', 0x80) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200800, 0x12) name_to_handle_at(r1, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)=@isofs={0x14, 0x1, {0x4, 0x8eff, 0x400, 0xac, 0x8, 0x3}}, &(0x7f0000000280), 0x200) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000600)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) lsetxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)={0x0, 0xfb, 0x6c, 0x0, 0xd8, "eb4b6a9935a01b3552ad4f399c2f6cc2", "2dd5fbd9104b5dd6b4cead394281e61c26c0807200465f151a89ccfb56206dd983310f44bf03872745a15bb513547742cb2fb59fc7f200671c6f456b173385625cbf3761b068f1a5cabd24209bcf4a729db0a69457a9b1"}, 0x6c, 0x1) [ 524.494480][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100800001) [ 524.727035][T32113] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 524.743453][T32113] veth107: entered promiscuous mode [ 524.747267][ T27] audit: type=1400 audit(1705850683.168:439): avc: denied { append } for pid=32111 comm="syz-executor.5" name="ptp0" dev="devtmpfs" ino=220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 524.748783][T32113] veth107: entered allmulticast mode [ 524.778124][T32114] loop5: detected capacity change from 0 to 512 [ 524.811256][T32114] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 524.820282][T32114] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 524.833263][T32114] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 524.847753][T32114] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 524.856857][T32114] EXT4-fs (loop5): 1 truncate cleaned up [ 524.862561][T32114] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 15:24:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x1000000000000000) 15:24:43 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x80402, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000140)) (async) r1 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16=r1], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getegid() (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') 15:24:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xa00}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 524.876313][T32114] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1394/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 524.892302][T32114] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x40000, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x1}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x36]}}, {@huge_advise}, {@size={'size', 0x3d, [0x33, 0x38, 0x36, 0x39]}}], [{@appraise_type}, {@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '!v'}}]}) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000003c0)='./file0/../file0\x00', 0x80) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200800, 0x12) name_to_handle_at(r1, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)=@isofs={0x14, 0x1, {0x4, 0x8eff, 0x400, 0xac, 0x8, 0x3}}, &(0x7f0000000280), 0x200) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000600)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) lsetxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)={0x0, 0xfb, 0x6c, 0x0, 0xd8, "eb4b6a9935a01b3552ad4f399c2f6cc2", "2dd5fbd9104b5dd6b4cead394281e61c26c0807200465f151a89ccfb56206dd983310f44bf03872745a15bb513547742cb2fb59fc7f200671c6f456b173385625cbf3761b068f1a5cabd24209bcf4a729db0a69457a9b1"}, 0x6c, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x40000, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x1}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x36]}}, {@huge_advise}, {@size={'size', 0x3d, [0x33, 0x38, 0x36, 0x39]}}], [{@appraise_type}, {@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '!v'}}]}) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) (async) mkdirat(r0, &(0x7f00000003c0)='./file0/../file0\x00', 0x80) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x200800, 0x12) (async) name_to_handle_at(r1, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)=@isofs={0x14, 0x1, {0x4, 0x8eff, 0x400, 0xac, 0x8, 0x3}}, &(0x7f0000000280), 0x200) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000600)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)={0x0, 0xfb, 0x6c, 0x0, 0xd8, "eb4b6a9935a01b3552ad4f399c2f6cc2", "2dd5fbd9104b5dd6b4cead394281e61c26c0807200465f151a89ccfb56206dd983310f44bf03872745a15bb513547742cb2fb59fc7f200671c6f456b173385625cbf3761b068f1a5cabd24209bcf4a729db0a69457a9b1"}, 0x6c, 0x1) (async) 15:24:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 525.006179][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100800001) 15:24:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x1100000000000000) [ 525.190693][T32128] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 525.207624][T32128] veth107: entered promiscuous mode [ 525.212890][T32128] veth107: entered allmulticast mode [ 525.231172][T32131] loop5: detected capacity change from 0 to 512 15:24:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrY1kdAPD/vW12pztd20Uf1gXXwV1pB52knbozxYfVAdGnBXV9r7VNS2nalCbdnZZFu/gBBJFV8MknXwQ/gCD9CCIsOO+iogw6ow8+6NwlNzcznU7SdJi2GZrfD27vuefe9H/+CTk3595DEsDQuhIR1yPiQZZlVyNioqhPi+XgckTst4+7f++DpdaSRJa9+88kkqKudfz0of9ZPCQuRcR3vxXxg+TJuI3dvfXFWq26XWxXmhtblcbu3rW1jcXV6mp1c25u9sb8zfm35meOa3520jzHI+Ltb/zto5/8+ptv//7L7/954R/TP0yK+jiUx7O78thWO/VSjD2sSWM0IrZPJ9jAjUTk+ZQG3RAAAE4kLdZfiIirMREj+ac5AAAA4CLJvjYe/0siMgAAAODCSvM5sMmLUcwFGI80LZfbc3g/Ey+ltXqj+aWV+s7mcnuu7GSU0pW1WnWmmCs8GaWktT2blx9tXz+yPRcRr0TEzybG8u3yUr22POiLHwAAADAkLrfH/2m5GP//Z6I9/gcAAAAumMlBNwAAAAA4c8b/AAAAcPEZ/wMAAMCF9u133mktWef3r5ff291Zr793bbnaWC9v7CyVl+rbW+XVen01/86+jX7/r1avb30lNnduV5rVRrPS2N1b2KjvbDYX1vKfAwcAAAAG4JXPH9wZTyL2vzqWLy0vDLpRwLkYfZqD/3p27QDO38igGwAMzFOd/4ELpTToBgADl/TZ33Pyzh9Ovy0AAMDZmPrswZ3WZ/+j9/+TvtcG9tNzaiJwRlz/g+Hl/j8ML/f/YXiVYiQM5GG49fsK0Ge//59lT9UgAADg1I3nS5KWI/LrAOORpuVyxMv5mKCUrKzVqjMR8amI+NNE6cXW9mz+yKTvnGEAAAAAAAAAAAAAAAAAAAAAAAAAoC3LksgAAACACy0i/XtS/N7/1MSb40evD7yQ/HciX0fE+7989+e3F5vN7dlW/b8e1jd/UdRfH8QVDAAAAOCozji9M44HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgNN0/94HS53lPOPevRURk93ij8alfH0pShHx0r+TGD30uCQiRk4h/v6HEfFqt/hJq1kxWbSiW/yxAcZPI+LyKcSHYXbQ6n++3u39l8aVfN39/Xcj76Ge3d1bWasr6Rq/0/+N9Oh/Xj5hjNc+/m2lZ/wPI14b7d7/dOInPeK/ccL43//e3l6vfdmvIqa65p88FqvS3NiqNHb3rq1tLK5WV6ubc3OzN+Zvzr81P1NZWatVi79dY/z0c797cEz+rdNLz/73uPzfjLj50a2Fvvn//+Pb9z7dLpa6xI/pN7q//q/2iJ8W574vFuXW/qlOeb9dPuz13/zx9WPyj+Ue+fd7/af7Zt529Ts//ssJDwUAzkFjd299sVarbueFpDjFP6oZjkL3Z+OEhdZz1n3XWEQ8HwkObSGOfQl+9By08HktDK5PAgAAzsaTY2AAAAAAAAAAAAAAAAAAAADgvJ3nt+t17A8mVQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAY30SAAD//3A10V0=") [ 525.260338][T32131] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 525.270653][T32131] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 525.280497][T32131] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 525.293437][T32131] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 525.302880][T32131] EXT4-fs (loop5): 1 truncate cleaned up 15:24:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x40000, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x1}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x36]}}, {@huge_advise}, {@size={'size', 0x3d, [0x33, 0x38, 0x36, 0x39]}}], [{@appraise_type}, {@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '!v'}}]}) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000003c0)='./file0/../file0\x00', 0x80) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200800, 0x12) name_to_handle_at(r1, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)=@isofs={0x14, 0x1, {0x4, 0x8eff, 0x400, 0xac, 0x8, 0x3}}, &(0x7f0000000280), 0x200) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000600)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) lsetxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)={0x0, 0xfb, 0x6c, 0x0, 0xd8, "eb4b6a9935a01b3552ad4f399c2f6cc2", "2dd5fbd9104b5dd6b4cead394281e61c26c0807200465f151a89ccfb56206dd983310f44bf03872745a15bb513547742cb2fb59fc7f200671c6f456b173385625cbf3761b068f1a5cabd24209bcf4a729db0a69457a9b1"}, 0x6c, 0x1) 15:24:43 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x80402, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000140)) r1 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16=r1], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getegid() symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x80402, 0x0) (async) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000140)) (async) getgid() (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16=r1], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) getegid() (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') (async) [ 525.308658][T32131] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 525.321359][T32131] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1395/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 525.337814][T32131] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xacc}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 525.424719][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100800001) 15:24:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x1200000000000000) 15:24:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x1, 0x42, 0x6}, 0x18) move_mount(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0/file1\x00', 0x70) [ 525.697754][T32152] loop5: detected capacity change from 0 to 512 [ 525.714910][T32153] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 525.726808][T32152] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 525.736102][T32153] veth107: entered promiscuous mode [ 525.738654][T32152] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 525.741573][T32153] veth107: entered allmulticast mode [ 525.753232][T32152] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 525.770369][T32152] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 525.780844][T32152] EXT4-fs (loop5): 1 truncate cleaned up 15:24:44 executing program 5: r0 = getgid() r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x4, 0xffffffff}, @const={0x0, 0x0, 0x0, 0x4}, @func_proto={0x2, 0x0, 0x0, 0x8, 0x2}, @var={0x2, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x54}, 0x20) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c000000100001eeffffffff0000000100000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000002f00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0x80, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x5c, 0x8, 0x0, 0x1, [{{0x24, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, {0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe5c}}, {0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x80}}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x3a2, '\x00', r5, r1, 0x1, 0x1, 0x4}, 0x48) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 525.786627][T32152] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 525.800917][T32152] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1396/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 525.824186][T32152] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xaf2}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 525.938884][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x2500000000000000) 15:24:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x1, 0x42, 0x6}, 0x18) move_mount(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0/file1\x00', 0x70) 15:24:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 526.159464][T32174] veth107: entered promiscuous mode [ 526.164722][T32174] veth107: entered allmulticast mode [ 526.164860][T32175] loop5: detected capacity change from 0 to 512 [ 526.197972][T32175] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 526.208746][T32175] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 526.220513][T32175] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 526.234768][T32175] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 526.244174][T32175] EXT4-fs (loop5): 1 truncate cleaned up 15:24:44 executing program 5: r0 = getgid() r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x4, 0xffffffff}, @const={0x0, 0x0, 0x0, 0x4}, @func_proto={0x2, 0x0, 0x0, 0x8, 0x2}, @var={0x2, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x54}, 0x20) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r4 = socket(0x10, 0x803, 0x0) (rerun: 32) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c000000100001eeffffffff0000000100000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8}}]}, 0x38}}, 0x0) (async, rerun: 64) sendmsg$nl_route_sched(r3, &(0x7f0000002f00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0x80, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x5c, 0x8, 0x0, 0x1, [{{0x24, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, {0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe5c}}, {0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x80}}, 0x0) (rerun: 64) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x3a2, '\x00', r5, r1, 0x1, 0x1, 0x4}, 0x48) (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') 15:24:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xaf3}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 526.249887][T32175] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 526.262229][T32175] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1397/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 526.288380][T32175] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x3f00000000000000) 15:24:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 526.388910][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x1, 0x42, 0x6}, 0x18) move_mount(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0/file1\x00', 0x70) 15:24:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 526.573790][T32190] __nla_validate_parse: 3 callbacks suppressed [ 526.573803][T32190] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 526.597838][T32190] veth107: entered promiscuous mode [ 526.600516][T32191] loop5: detected capacity change from 0 to 512 [ 526.603124][T32190] veth107: entered allmulticast mode 15:24:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x4000000000000000) 15:24:45 executing program 5: r0 = getgid() r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x4, 0xffffffff}, @const={0x0, 0x0, 0x0, 0x4}, @func_proto={0x2, 0x0, 0x0, 0x8, 0x2}, @var={0x2, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x54}, 0x20) (async, rerun: 64) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (rerun: 64) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r4 = socket(0x10, 0x803, 0x0) (rerun: 32) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) (async, rerun: 64) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) (rerun: 64) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c000000100001eeffffffff0000000100000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000002f00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0x80, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x5c, 0x8, 0x0, 0x1, [{{0x24, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, {0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe5c}}, {0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x80}}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x3a2, '\x00', r5, r1, 0x1, 0x1, 0x4}, 0x48) (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 526.626060][T32193] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 15:24:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xb00}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:45 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x0) 15:24:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x400040, 0x86) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xfffffdef}], 0x4000095, 0x401eb94) recvmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xffffffa1, &(0x7f0000000980), 0x0, &(0x7f00000001c0)=""/9, 0x14}, 0x20040) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x4800000000000000) 15:24:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 527.009828][T32215] loop5: detected capacity change from 0 to 512 [ 527.027517][T32215] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 527.036859][T32215] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 527.046647][T32215] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 527.054818][T32218] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 527.061681][T32215] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 527.080695][T32215] EXT4-fs (loop5): 1 truncate cleaned up [ 527.086436][T32215] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 527.100035][T32215] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1399/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 527.100149][T32218] veth107: entered promiscuous mode [ 527.120112][T32218] veth107: entered allmulticast mode 15:24:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x400040, 0x86) (async) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) (async) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xfffffdef}], 0x4000095, 0x401eb94) (async) recvmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xffffffa1, &(0x7f0000000980), 0x0, &(0x7f00000001c0)=""/9, 0x14}, 0x20040) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:45 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x6c000000) 15:24:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xb83}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x4c00000000000000) [ 527.576015][T32215] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 527.589124][T32215] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 527.608187][T32231] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 15:24:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x400040, 0x86) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) (async) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xfffffdef}], 0x4000095, 0x401eb94) recvmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xffffffa1, &(0x7f0000000980), 0x0, &(0x7f00000001c0)=""/9, 0x14}, 0x20040) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:46 executing program 5: r0 = getgid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000300)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0xe8) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x17) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {r3, r0}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x8, r4}, './file0\x00'}) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 15:24:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0xfffffff6, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 527.641086][T32231] veth107: entered promiscuous mode [ 527.646563][T32231] veth107: entered allmulticast mode 15:24:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xc00}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 527.718474][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x6000000000000000) 15:24:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 1) 15:24:46 executing program 5: r0 = getgid() (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000300)=ANY=[], 0x118) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0xe8) (async, rerun: 32) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x17) (rerun: 32) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {r3, r0}}, './file0\x00'}) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x8, r4}, './file0\x00'}) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 15:24:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) setxattr$security_selinux(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000000100)='system_u:object_r:fonts_cache_t:s0\x00', 0x23, 0x2) umount2(&(0x7f0000000000)='./file0/file0\x00', 0xa) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x6800000000000000) [ 528.042812][T32249] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 528.059740][T32249] veth107: entered promiscuous mode [ 528.065056][T32249] veth107: entered allmulticast mode 15:24:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xd00}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) setxattr$security_selinux(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000000100)='system_u:object_r:fonts_cache_t:s0\x00', 0x23, 0x2) umount2(&(0x7f0000000000)='./file0/file0\x00', 0xa) (async, rerun: 64) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 528.304916][T32257] FAULT_INJECTION: forcing a failure. [ 528.304916][T32257] name failslab, interval 1, probability 0, space 0, times 0 [ 528.317708][T32257] CPU: 1 PID: 32257 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 528.317741][T32257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 528.339540][T32257] Call Trace: [ 528.339549][T32257] [ 528.339555][T32257] dump_stack_lvl+0xda/0x130 [ 528.339589][T32257] dump_stack+0x15/0x20 [ 528.339687][T32257] should_fail_ex+0x21f/0x230 [ 528.339710][T32257] ? alloc_pipe_info+0xaf/0x360 [ 528.339740][T32257] __should_failslab+0x92/0xa0 [ 528.339759][T32257] should_failslab+0x9/0x20 [ 528.339781][T32257] kmalloc_trace+0x55/0x2d0 [ 528.339836][T32257] ? _parse_integer+0x27/0x30 [ 528.339863][T32257] alloc_pipe_info+0xaf/0x360 [ 528.387620][T32257] splice_direct_to_actor+0x5fa/0x650 [ 528.393032][T32257] ? kstrtouint_from_user+0xb0/0xe0 [ 528.398306][T32257] ? do_splice_direct+0x150/0x150 [ 528.403336][T32257] ? 0xffffffff81000000 [ 528.407536][T32257] ? avc_policy_seqno+0x15/0x20 [ 528.412407][T32257] ? selinux_file_permission+0x22b/0x360 [ 528.418133][T32257] do_splice_direct+0xd7/0x150 [ 528.422953][T32257] ? __ia32_sys_tee+0x160/0x160 [ 528.427832][T32257] do_sendfile+0x3b9/0x960 [ 528.432292][T32257] __x64_sys_sendfile64+0x110/0x150 [ 528.437500][T32257] do_syscall_64+0x59/0x120 [ 528.442028][T32257] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 528.447958][T32257] RIP: 0033:0x7f72ad576da9 [ 528.452376][T32257] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 528.472007][T32257] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 528.480559][T32257] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 528.488576][T32257] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 528.496554][T32257] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 15:24:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 2) 15:24:46 executing program 5: r0 = getgid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000300)=ANY=[], 0x118) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0xe8) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x17) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {r3, r0}}, './file0\x00'}) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) r4 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x8, r4}, './file0\x00'}) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 528.504577][T32257] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000001 [ 528.512618][T32257] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 528.520697][T32257] 15:24:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x6c00000000000000) 15:24:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 528.675395][T32267] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 528.691990][T32267] veth107: entered promiscuous mode [ 528.697357][T32267] veth107: entered allmulticast mode 15:24:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xe00}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) setxattr$security_selinux(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000000100)='system_u:object_r:fonts_cache_t:s0\x00', 0x23, 0x2) umount2(&(0x7f0000000000)='./file0/file0\x00', 0xa) (async, rerun: 32) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 32) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 528.958038][T32277] FAULT_INJECTION: forcing a failure. [ 528.958038][T32277] name failslab, interval 1, probability 0, space 0, times 0 [ 528.970731][T32277] CPU: 1 PID: 32277 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 528.982282][T32277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 528.992370][T32277] Call Trace: [ 528.995684][T32277] [ 528.998626][T32277] dump_stack_lvl+0xda/0x130 [ 529.003248][T32277] dump_stack+0x15/0x20 [ 529.007440][T32277] should_fail_ex+0x21f/0x230 [ 529.012126][T32277] ? alloc_pipe_info+0x1ca/0x360 [ 529.017080][T32277] __should_failslab+0x92/0xa0 [ 529.021851][T32277] should_failslab+0x9/0x20 [ 529.026373][T32277] __kmalloc+0xb6/0x3b0 [ 529.030632][T32277] alloc_pipe_info+0x1ca/0x360 [ 529.035466][T32277] splice_direct_to_actor+0x5fa/0x650 [ 529.040844][T32277] ? kstrtouint_from_user+0xb0/0xe0 [ 529.046070][T32277] ? do_splice_direct+0x150/0x150 [ 529.051123][T32277] ? 0xffffffff81000000 [ 529.055322][T32277] ? avc_policy_seqno+0x15/0x20 [ 529.060192][T32277] ? selinux_file_permission+0x22b/0x360 [ 529.065855][T32277] do_splice_direct+0xd7/0x150 [ 529.070702][T32277] ? __ia32_sys_tee+0x160/0x160 [ 529.075559][T32277] do_sendfile+0x3b9/0x960 [ 529.080098][T32277] __x64_sys_sendfile64+0x110/0x150 [ 529.085308][T32277] do_syscall_64+0x59/0x120 [ 529.089884][T32277] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 529.095815][T32277] RIP: 0033:0x7f72ad576da9 [ 529.100338][T32277] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 529.119967][T32277] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 529.128425][T32277] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 529.136901][T32277] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 529.144908][T32277] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 15:24:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 3) 15:24:47 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x8080, 0x0) finit_module(r1, &(0x7f0000000140)='ext2\x00', 0x3) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 529.152933][T32277] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000001 [ 529.160923][T32277] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 529.168919][T32277] 15:24:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x7400000000000000) [ 529.327496][T32285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 529.343016][T32285] veth107: entered promiscuous mode [ 529.348325][T32285] veth107: entered allmulticast mode 15:24:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xf00}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000180), 0x80010, 0x0) getxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/59, 0x3b) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000003c0), 0x3000001, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000012c0), 0x541080, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000094}, 0x0) name_to_handle_at(r0, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)=@orangefs={0x14, 0x1, {"53878bc10ff2590569e5d4f4cfc020d2", 0x53f}}, &(0x7f0000000540), 0x1400) readlink(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=""/128, 0x80) [ 529.563321][T32294] loop4: detected capacity change from 0 to 512 [ 529.566464][T32295] loop5: detected capacity change from 0 to 512 [ 529.598036][T32295] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 529.598226][T32294] EXT4-fs: Mount option(s) incompatible with ext3 [ 529.609912][T32295] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 529.623332][T32295] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 529.638115][T32295] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 529.647188][T32295] EXT4-fs (loop5): 1 truncate cleaned up [ 529.652882][T32295] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 529.662313][T32297] FAULT_INJECTION: forcing a failure. [ 529.662313][T32297] name failslab, interval 1, probability 0, space 0, times 0 [ 529.674808][T32295] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1403/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 529.677786][T32297] CPU: 1 PID: 32297 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 15:24:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:48 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 4) 15:24:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x7a00000000000000) [ 529.704159][T32297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 529.704178][T32297] Call Trace: [ 529.704189][T32297] [ 529.704199][T32297] dump_stack_lvl+0xda/0x130 [ 529.704269][T32297] dump_stack+0x15/0x20 [ 529.704298][T32297] should_fail_ex+0x21f/0x230 [ 529.704389][T32297] ? copy_splice_read+0xc7/0x5d0 [ 529.704433][T32297] __should_failslab+0x92/0xa0 [ 529.704461][T32297] should_failslab+0x9/0x20 [ 529.704491][T32297] __kmalloc+0xb6/0x3b0 15:24:48 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x8080, 0x0) finit_module(r1, &(0x7f0000000140)='ext2\x00', 0x3) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 529.704529][T32297] copy_splice_read+0xc7/0x5d0 [ 529.704641][T32297] ? __kmalloc+0x329/0x3b0 [ 529.704674][T32297] ? splice_shrink_spd+0x60/0x60 [ 529.704709][T32297] splice_direct_to_actor+0x268/0x650 [ 529.704732][T32297] ? do_splice_direct+0x150/0x150 [ 529.704793][T32297] do_splice_direct+0xd7/0x150 [ 529.704870][T32297] ? __ia32_sys_tee+0x160/0x160 [ 529.704893][T32297] do_sendfile+0x3b9/0x960 [ 529.704917][T32297] __x64_sys_sendfile64+0x110/0x150 [ 529.704945][T32297] do_syscall_64+0x59/0x120 [ 529.704978][T32297] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 529.705043][T32297] RIP: 0033:0x7f72ad576da9 [ 529.705059][T32297] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 529.705079][T32297] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 529.705100][T32297] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 529.705129][T32297] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 529.705143][T32297] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 529.705156][T32297] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000001 [ 529.705232][T32297] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 529.705250][T32297] [ 529.749168][T32301] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 529.790396][T32302] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 529.922578][T32302] veth107: entered promiscuous mode [ 529.927892][T32302] veth107: entered allmulticast mode 15:24:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x1100}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 529.999449][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000180), 0x80010, 0x0) (async, rerun: 64) getxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/59, 0x3b) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000003c0), 0x3000001, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000012c0), 0x541080, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000094}, 0x0) name_to_handle_at(r0, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)=@orangefs={0x14, 0x1, {"53878bc10ff2590569e5d4f4cfc020d2", 0x53f}}, &(0x7f0000000540), 0x1400) (async) readlink(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=""/128, 0x80) 15:24:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x8cffffff00000000) 15:24:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 530.183613][T32310] loop4: detected capacity change from 0 to 512 [ 530.217539][T32310] EXT4-fs: Mount option(s) incompatible with ext3 15:24:48 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x8080, 0x0) finit_module(r1, &(0x7f0000000140)='ext2\x00', 0x3) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') getgid() (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x8080, 0x0) (async) finit_module(r1, &(0x7f0000000140)='ext2\x00', 0x3) (async) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') (async) [ 530.268234][T32315] loop5: detected capacity change from 0 to 512 [ 530.299026][T32314] FAULT_INJECTION: forcing a failure. [ 530.299026][T32314] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 530.299458][T32317] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 530.312353][T32314] CPU: 0 PID: 32314 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 530.333273][T32314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 530.343408][T32314] Call Trace: [ 530.346703][T32314] [ 530.349649][T32314] dump_stack_lvl+0xda/0x130 [ 530.354299][T32314] dump_stack+0x15/0x20 [ 530.358516][T32314] should_fail_ex+0x21f/0x230 [ 530.363276][T32314] __should_fail_alloc_page+0xfd/0x110 [ 530.368767][T32314] __alloc_pages_bulk+0x106/0x6b0 [ 530.373917][T32314] copy_splice_read+0xfa/0x5d0 [ 530.378724][T32314] ? __kmalloc+0x329/0x3b0 [ 530.383224][T32314] ? splice_shrink_spd+0x60/0x60 [ 530.388272][T32314] splice_direct_to_actor+0x268/0x650 [ 530.393668][T32314] ? do_splice_direct+0x150/0x150 [ 530.398741][T32314] do_splice_direct+0xd7/0x150 [ 530.403537][T32314] ? __ia32_sys_tee+0x160/0x160 [ 530.408427][T32314] do_sendfile+0x3b9/0x960 [ 530.412885][T32314] __x64_sys_sendfile64+0x110/0x150 15:24:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000180), 0x80010, 0x0) (async) getxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/59, 0x3b) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000003c0), 0x3000001, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000012c0), 0x541080, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) (async) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000094}, 0x0) name_to_handle_at(r0, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)=@orangefs={0x14, 0x1, {"53878bc10ff2590569e5d4f4cfc020d2", 0x53f}}, &(0x7f0000000540), 0x1400) (async) readlink(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=""/128, 0x80) [ 530.418151][T32314] do_syscall_64+0x59/0x120 [ 530.422825][T32314] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 530.428761][T32314] RIP: 0033:0x7f72ad576da9 [ 530.433255][T32314] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 530.452981][T32314] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 530.461454][T32314] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 15:24:48 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 5) [ 530.469448][T32314] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 530.477481][T32314] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 530.485599][T32314] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000001 [ 530.493676][T32314] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 530.501676][T32314] [ 530.505369][T32317] veth107: entered promiscuous mode [ 530.510693][T32317] veth107: entered allmulticast mode 15:24:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x1200}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0xf6ffffff00000000) [ 530.610437][T32329] loop4: detected capacity change from 0 to 512 [ 530.632700][T32330] loop5: detected capacity change from 0 to 512 [ 530.647733][T32329] EXT4-fs: Mount option(s) incompatible with ext3 15:24:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 530.663375][T32330] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 530.672336][T32330] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 530.682203][T32330] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 530.698369][T32330] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 530.707542][T32330] EXT4-fs (loop5): 1 truncate cleaned up 15:24:49 executing program 5: r0 = getgid() getegid() syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4fe, &(0x7f0000000a40)="$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") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@random={'trusted.', 'ext3\x00'}, &(0x7f0000000180)=""/105, 0x69) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') getgid() [ 530.713249][T32330] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 530.726126][T32330] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1405/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 530.741327][T32330] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x8801, 0x4) r1 = open_tree(r0, &(0x7f00000001c0)='./file1\x00', 0x9001) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x100000, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000280)={0x5, {0x10, 0xd4d, 0x3, 0x7, 0x4}}) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x10000, 0x2c) r3 = openat(r2, &(0x7f0000000040)='./file0/../file0\x00', 0x20300, 0x0) getdents64(r3, &(0x7f0000000100)=""/121, 0x79) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 530.838023][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 530.890351][T32347] veth107: entered promiscuous mode [ 530.895599][T32347] veth107: entered allmulticast mode [ 530.922863][T32348] FAULT_INJECTION: forcing a failure. [ 530.922863][T32348] name failslab, interval 1, probability 0, space 0, times 0 [ 530.935534][T32348] CPU: 0 PID: 32348 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 530.947137][T32348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 530.957222][T32348] Call Trace: [ 530.960527][T32348] [ 530.963557][T32348] dump_stack_lvl+0xda/0x130 [ 530.968327][T32348] dump_stack+0x15/0x20 [ 530.972602][T32348] should_fail_ex+0x21f/0x230 [ 530.977296][T32348] __should_failslab+0x92/0xa0 [ 530.982090][T32348] should_failslab+0x9/0x20 15:24:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0xffffff7f00000000) [ 530.986664][T32348] __kmalloc_node+0xbb/0x3e0 [ 530.991380][T32348] ? kvmalloc_node+0x72/0x160 [ 530.996164][T32348] kvmalloc_node+0x72/0x160 [ 531.000808][T32348] seq_read_iter+0x14a/0x8f0 [ 531.005499][T32348] ? _raw_spin_unlock+0x26/0x40 [ 531.010373][T32348] ? __alloc_pages_bulk+0x58c/0x6b0 [ 531.015607][T32348] copy_splice_read+0x39f/0x5d0 [ 531.020518][T32348] ? splice_shrink_spd+0x60/0x60 [ 531.025560][T32348] splice_direct_to_actor+0x268/0x650 [ 531.030968][T32348] ? do_splice_direct+0x150/0x150 [ 531.036015][T32348] do_splice_direct+0xd7/0x150 [ 531.040921][T32348] ? __ia32_sys_tee+0x160/0x160 [ 531.045828][T32348] do_sendfile+0x3b9/0x960 [ 531.050298][T32348] __x64_sys_sendfile64+0x110/0x150 [ 531.055520][T32348] do_syscall_64+0x59/0x120 [ 531.060115][T32348] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 531.066081][T32348] RIP: 0033:0x7f72ad576da9 [ 531.070517][T32348] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 531.090273][T32348] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 531.098160][T32353] loop4: detected capacity change from 0 to 512 [ 531.098716][T32348] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 531.098736][T32348] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 531.098752][T32348] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 531.129112][T32348] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000001 15:24:49 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 6) [ 531.137184][T32348] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 531.145237][T32348] [ 531.156154][T32353] EXT4-fs: Mount option(s) incompatible with ext3 15:24:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x2000}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x8801, 0x4) r1 = open_tree(r0, &(0x7f00000001c0)='./file1\x00', 0x9001) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x100000, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000280)={0x5, {0x10, 0xd4d, 0x3, 0x7, 0x4}}) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x10000, 0x2c) r3 = openat(r2, &(0x7f0000000040)='./file0/../file0\x00', 0x20300, 0x0) getdents64(r3, &(0x7f0000000100)=""/121, 0x79) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) open$dir(&(0x7f0000000080)='./file1\x00', 0x8801, 0x4) (async) open_tree(r0, &(0x7f00000001c0)='./file1\x00', 0x9001) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x100000, 0x0) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000280)={0x5, {0x10, 0xd4d, 0x3, 0x7, 0x4}}) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x10000, 0x2c) (async) openat(r2, &(0x7f0000000040)='./file0/../file0\x00', 0x20300, 0x0) (async) getdents64(r3, &(0x7f0000000100)=""/121, 0x79) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) [ 531.186606][T32355] loop5: detected capacity change from 0 to 512 [ 531.221948][T32355] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 15:24:49 executing program 5: r0 = getgid() getegid() (async) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4fe, &(0x7f0000000a40)="$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") (async) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) lgetxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@random={'trusted.', 'ext3\x00'}, &(0x7f0000000180)=""/105, 0x69) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') getgid() 15:24:49 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0xffffffff00000000) [ 531.489871][T32363] veth107: entered promiscuous mode [ 531.495141][T32363] veth107: entered allmulticast mode [ 531.505648][T32366] loop4: detected capacity change from 0 to 512 [ 531.527178][T32364] FAULT_INJECTION: forcing a failure. [ 531.527178][T32364] name failslab, interval 1, probability 0, space 0, times 0 [ 531.539870][T32364] CPU: 0 PID: 32364 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 531.551593][T32364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 531.561690][T32364] Call Trace: [ 531.564989][T32364] [ 531.567946][T32364] dump_stack_lvl+0xda/0x130 [ 531.572582][T32364] dump_stack+0x15/0x20 [ 531.576812][T32364] should_fail_ex+0x21f/0x230 [ 531.581562][T32364] ? cgroup_show_path+0x6a/0x230 [ 531.586715][T32364] __should_failslab+0x92/0xa0 [ 531.591605][T32364] should_failslab+0x9/0x20 [ 531.596035][T32366] EXT4-fs: Mount option(s) incompatible with ext3 [ 531.596133][T32364] kmalloc_trace+0x55/0x2d0 [ 531.607079][T32364] ? cgroup_finalize_control+0x970/0x970 [ 531.612831][T32364] cgroup_show_path+0x6a/0x230 [ 531.613149][T32371] loop5: detected capacity change from 0 to 512 [ 531.617619][T32364] ? kernfs_sop_show_path+0x99/0xe0 [ 531.617652][T32364] ? cgroup_finalize_control+0x970/0x970 [ 531.617682][T32364] kernfs_sop_show_path+0xa5/0xe0 [ 531.639796][T32364] ? kernfs_sop_show_options+0xb0/0xb0 [ 531.645313][T32364] show_path+0x53/0x80 [ 531.649489][T32364] show_mountinfo+0xd9/0x4c0 [ 531.654130][T32364] m_show+0x38/0x40 [ 531.657988][T32364] seq_read_iter+0x612/0x8f0 [ 531.662612][T32364] copy_splice_read+0x39f/0x5d0 [ 531.667742][T32364] ? splice_shrink_spd+0x60/0x60 [ 531.672818][T32364] splice_direct_to_actor+0x268/0x650 [ 531.678281][T32364] ? do_splice_direct+0x150/0x150 [ 531.683409][T32364] do_splice_direct+0xd7/0x150 [ 531.688190][T32364] ? __ia32_sys_tee+0x160/0x160 [ 531.693080][T32364] do_sendfile+0x3b9/0x960 [ 531.697532][T32364] __x64_sys_sendfile64+0x110/0x150 [ 531.702759][T32364] do_syscall_64+0x59/0x120 [ 531.707317][T32364] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 531.713225][T32364] RIP: 0033:0x7f72ad576da9 [ 531.717666][T32364] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 15:24:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x0, &(0x7f0000000100)='g\x93R*[^-\x00') mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) 15:24:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x8801, 0x4) open_tree(r0, &(0x7f00000001c0)='./file1\x00', 0x9001) (async) r1 = open_tree(r0, &(0x7f00000001c0)='./file1\x00', 0x9001) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x100000, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000280)={0x5, {0x10, 0xd4d, 0x3, 0x7, 0x4}}) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000280)={0x5, {0x10, 0xd4d, 0x3, 0x7, 0x4}}) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x10000, 0x2c) r3 = openat(r2, &(0x7f0000000040)='./file0/../file0\x00', 0x20300, 0x0) getdents64(r3, &(0x7f0000000100)=""/121, 0x79) (async) getdents64(r3, &(0x7f0000000100)=""/121, 0x79) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:50 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 7) [ 531.737341][T32364] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 531.745908][T32364] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 531.753903][T32364] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 531.761893][T32364] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 531.769938][T32364] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000001 [ 531.777952][T32364] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 531.786024][T32364] 15:24:50 executing program 5: r0 = getgid() getegid() syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4fe, &(0x7f0000000a40)="$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") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@random={'trusted.', 'ext3\x00'}, &(0x7f0000000180)=""/105, 0x69) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') getgid() getgid() (async) getegid() (async) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4fe, &(0x7f0000000a40)="$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") (async) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) lgetxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@random={'trusted.', 'ext3\x00'}, &(0x7f0000000180)=""/105, 0x69) (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') (async) getgid() (async) 15:24:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrXFkdAPD/vcnsNtusyaIP64JrcVeSop1JGrcNPqwWRJ8W1PU9xmQSQiaZkJm0TSia4gcQRKrgk0++CH4AQfoRRCjou6goRVt98EF7Ze7cadN2Jklpkikzvx/c3HPOvTP/c2aYc3PuPdwbwNC6EBGXI+JRlmUXI2KiKE+L5e75iNhv7/fwwa2l1pJEln38jySSoqy1//SB9yxeEuci4tvfiPhe8nzcxu7e+mKtVt0u8pXmxlalsbt3aW1jcbW6Wt2cm5u9Mn91/oP5mcOqnx23neMR8eHX/nrnR7/8+oe//eKNPy38ffr7SVEeB9rx8i48lWs3vRRjj0vSGI2I7ZMJ1ncjEXl7Sv2uCAAAx5IW689FxMWYiJH8vzkAAABgkGRfGY//JhEZAAAAMLDSfA5s8noUcwHGI03L5fYc3k/FG2mt3mh+YaW+s7ncnis7GaV0Za1WnSnmCk9GKWnlZ/P0k/zlZ/JzEfFWRPxkYizPl5fqteV+n/wAAACAIXG+Pf5Py8X4/98T7fE/AAAAMGAm+10BAAAA4NQZ/wMAAMDgM/4HAACAgfbNjz5qLVnn+dfL13d31uvXLy1XG+vljZ2l8lJ9e6u8Wq+v5vfs2zjq/Wr1+taXYnPnZqVZbTQrjd29hY36zmZzYS1/HDgAAADQB2999u4fk4jY//JYvkRxX39g8I2+yM5/Ob16AGdvpN8VAPrmhY7/wEAp9bsCQN8lR2zvOXnndydfFwAA4HRMffr56/+vFeOBw88N7KdnVEXglDj/B8PL9X8YXq7/w/AqxUgYyMNwO+oWoC9//T/LXqhCAADAiRvPlyQtR+TnAcYjTcvliDfzMUEpWVmrVWci4hMR8YeJ0uut/Gz+yuTIOcMAAAAAAAAAAAAAAAAAAAAAAAAAQFuWJZEBAAAAAy0i/VtSPO9/auL98WfPD7yW/GciX0fEjZ9//NObi83m9myr/J+Py5s/K8ov9+MMBgAAAPCszji9M44HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgJP08MGtpc5ylnHvX4uIyW7xR+Ncvj4XpYh4419JjB54XRIRIycQf/92RLzdLX7SqlZMFrXoFn+sj/HTiDh/AvFhmN1t9T9f7fb7S+NCvu7++7uS91Av7/61rNWVdI3f6f9GevQ/bx4zxjv3fl3pGf92xDuj3fufTvykR/z3jhn/u9/Z2+u1LftFxFTX9idPxao0N7Yqjd29S2sbi6vV1erm3Nzslfmr8x/Mz1RW1mrV4m/XGD/+zG8eHdL+1uGlZ/97WPvfj7h659rCke3/372bDz7ZTpa6xI/p97p//2/3iJ8Wx77PF+nW9qlOer+dPujdX/3+3UPaH8s92n/U9z99ZMvbLn7rh38+5q4AwBlo7O6tL9Zq1e08kRSH+Cclw5Ho/mkcM9H6zLpvGouIV6OBQ5uIQ7+CH7wCNXxVE/3rkwAAgNPx/BgYAAAAAAAAAAAAAAAAAAAAOGtneXe9jv3+NBUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4FD/DwAA//8fHNFa") 15:24:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x2400}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x140000, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x189103b, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='iso9660\x00', 0x20, &(0x7f00000001c0)='{,&:\x00') mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x0, &(0x7f0000000100)='g\x93R*[^-\x00') (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 532.052825][T32386] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 532.082650][T32392] loop4: detected capacity change from 0 to 512 [ 532.085595][T32394] __nla_validate_parse: 2 callbacks suppressed [ 532.085612][T32394] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 532.095312][T32392] EXT4-fs: Mount option(s) incompatible with ext3 [ 532.108799][T32391] loop5: detected capacity change from 0 to 512 [ 532.124625][T32396] FAULT_INJECTION: forcing a failure. [ 532.124625][T32396] name failslab, interval 1, probability 0, space 0, times 0 [ 532.137315][T32396] CPU: 0 PID: 32396 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 532.148894][T32396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 532.158977][T32396] Call Trace: [ 532.162281][T32396] [ 532.165296][T32396] dump_stack_lvl+0xda/0x130 [ 532.169925][T32396] dump_stack+0x15/0x20 [ 532.174108][T32396] should_fail_ex+0x21f/0x230 [ 532.178918][T32396] ? cgroup_show_path+0x6a/0x230 [ 532.183879][T32396] __should_failslab+0x92/0xa0 [ 532.188747][T32396] should_failslab+0x9/0x20 [ 532.193284][T32396] kmalloc_trace+0x55/0x2d0 [ 532.197909][T32396] ? cgroup_finalize_control+0x970/0x970 [ 532.203557][T32396] cgroup_show_path+0x6a/0x230 [ 532.208458][T32396] ? kernfs_sop_show_path+0x99/0xe0 [ 532.213769][T32396] ? cgroup_finalize_control+0x970/0x970 [ 532.219450][T32396] kernfs_sop_show_path+0xa5/0xe0 [ 532.224622][T32396] ? kernfs_sop_show_options+0xb0/0xb0 [ 532.230214][T32396] show_path+0x53/0x80 [ 532.234333][T32396] show_mountinfo+0xd9/0x4c0 [ 532.238963][T32396] m_show+0x38/0x40 [ 532.242784][T32396] seq_read_iter+0x612/0x8f0 [ 532.247436][T32396] copy_splice_read+0x39f/0x5d0 [ 532.252388][T32396] ? splice_shrink_spd+0x60/0x60 [ 532.257375][T32396] splice_direct_to_actor+0x268/0x650 [ 532.262792][T32396] ? do_splice_direct+0x150/0x150 [ 532.267831][T32396] do_splice_direct+0xd7/0x150 [ 532.272603][T32396] ? __ia32_sys_tee+0x160/0x160 [ 532.277480][T32396] do_sendfile+0x3b9/0x960 [ 532.281991][T32396] __x64_sys_sendfile64+0x110/0x150 [ 532.287201][T32396] do_syscall_64+0x59/0x120 [ 532.291757][T32396] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 532.297740][T32396] RIP: 0033:0x7f72ad576da9 [ 532.302221][T32396] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 532.321921][T32396] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 532.330346][T32396] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 532.338357][T32396] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 532.346335][T32396] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 532.354318][T32396] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000001 [ 532.362355][T32396] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 532.370365][T32396] [ 532.376136][T32400] ext4: Unknown parameter '{' [ 532.383019][T32395] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 532.402818][T32391] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 15:24:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x140000, 0x0) (async, rerun: 32) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x189103b, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='iso9660\x00', 0x20, &(0x7f00000001c0)='{,&:\x00') mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x0, &(0x7f0000000100)='g\x93R*[^-\x00') mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) 15:24:50 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 8) [ 532.450912][T32394] veth107: entered promiscuous mode [ 532.456245][T32394] veth107: entered allmulticast mode [ 532.483439][T32404] loop4: detected capacity change from 0 to 512 [ 532.494572][T32404] EXT4-fs: Mount option(s) incompatible with ext3 [ 532.501450][T32406] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 532.530261][T32422] FAULT_INJECTION: forcing a failure. [ 532.530261][T32422] name failslab, interval 1, probability 0, space 0, times 0 [ 532.542998][T32422] CPU: 1 PID: 32422 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 532.554659][T32422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 532.556453][T32424] loop5: detected capacity change from 0 to 512 [ 532.564800][T32422] Call Trace: [ 532.564813][T32422] [ 532.564822][T32422] dump_stack_lvl+0xda/0x130 [ 532.581937][T32422] dump_stack+0x15/0x20 [ 532.586207][T32422] should_fail_ex+0x21f/0x230 [ 532.591016][T32422] ? cgroup_show_path+0x6a/0x230 [ 532.596050][T32422] __should_failslab+0x92/0xa0 [ 532.600840][T32422] should_failslab+0x9/0x20 [ 532.605414][T32422] kmalloc_trace+0x55/0x2d0 [ 532.610020][T32422] ? cgroup_finalize_control+0x970/0x970 [ 532.615713][T32422] cgroup_show_path+0x6a/0x230 [ 532.620588][T32422] ? kernfs_sop_show_path+0x99/0xe0 [ 532.625840][T32422] ? cgroup_finalize_control+0x970/0x970 [ 532.631561][T32422] kernfs_sop_show_path+0xa5/0xe0 [ 532.636611][T32422] ? kernfs_sop_show_options+0xb0/0xb0 [ 532.642086][T32422] show_path+0x53/0x80 [ 532.646237][T32422] show_mountinfo+0xd9/0x4c0 [ 532.650842][T32422] m_show+0x38/0x40 [ 532.654659][T32422] seq_read_iter+0x612/0x8f0 [ 532.659348][T32422] copy_splice_read+0x39f/0x5d0 [ 532.664288][T32422] ? splice_shrink_spd+0x60/0x60 [ 532.669257][T32422] splice_direct_to_actor+0x268/0x650 [ 532.674703][T32422] ? do_splice_direct+0x150/0x150 [ 532.679745][T32422] do_splice_direct+0xd7/0x150 [ 532.684648][T32422] ? __ia32_sys_tee+0x160/0x160 [ 532.689515][T32422] do_sendfile+0x3b9/0x960 [ 532.693999][T32422] __x64_sys_sendfile64+0x110/0x150 [ 532.699225][T32422] do_syscall_64+0x59/0x120 [ 532.704066][T32422] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 532.710131][T32422] RIP: 0033:0x7f72ad576da9 [ 532.714623][T32422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 532.734249][T32422] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 532.742705][T32422] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 15:24:50 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES8=r0], 0x5, 0x4f4, &(0x7f0000000540)="$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") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000000)={0x38, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvtap0\x00'}}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x832}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4a9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x190a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') read(r1, &(0x7f0000000100)=""/27, 0x1b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x7, 0x1, 'client0\x00', 0x0, "1835850df117a049", "2fef67a7549716082235469a8413ea559634bdf94e29b1a9cfe567149d5b84dc", 0x1, 0xb4}) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x5) 15:24:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x140000, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x189103b, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='iso9660\x00', 0x20, &(0x7f00000001c0)='{,&:\x00') mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x140000, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x189103b, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='iso9660\x00', 0x20, &(0x7f00000001c0)='{,&:\x00') (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) 15:24:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="4c0000006600000329bd7000ffdbdf2500000000", @ANYRES64=r0, @ANYBLOB="f3fff2fff6ff0000090007fa07000b000300000008000b000000000008000b000600000008000b0047ffffff08000b00964100008d122e7c65e9e159498682d7227f4680375a88a4ee02e1822fbb4746a312e5676b88ccd9f3deca1c9f051a1953c590ba9afcb40652a124fe497d83e1d6f9b06b45f55e788c91b82c6d064aa92d793d3942749adb4e364d3bf2f0d823aad1b83944677996e33a15273107e6bf0439517d8bf6e8097a18de034bbf2a807a9ef1a3b8a75d085e97f135e89a78b2e7a4466eadbf5cea93196d9c"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40004000) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x42000, 0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000840)={'wlan1\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)={0x9c, r4, 0xa8b6ea1e571d6a1f, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x59}}}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1000}, @acl_policy=[@NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_PRIVACY={0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20008801}, 0x4004) setuid(r3) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x7) lchown(&(0x7f0000000780)='./file0\x00', r3, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x2000060) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000100), 0x4000, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) lsetxattr(&(0x7f0000000880)='./file0/../file0\x00', &(0x7f00000008c0)=@known='user.incfs.size\x00', &(0x7f0000000900)='[}/\')%\'#\x00', 0x9, 0x3) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x1000080, 0x0) [ 532.750717][T32422] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 532.758704][T32422] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 532.766691][T32422] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000001 [ 532.774672][T32422] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 532.782710][T32422] 15:24:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x2c00}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 532.806654][T32424] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 532.814508][ T3246] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 15:24:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) r0 = dup(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="4c0000006600000329bd7000ffdbdf2500000000", @ANYRES64=r0, @ANYBLOB="f3fff2fff6ff0000090007fa07000b000300000008000b000000000008000b000600000008000b0047ffffff08000b00964100008d122e7c65e9e159498682d7227f4680375a88a4ee02e1822fbb4746a312e5676b88ccd9f3deca1c9f051a1953c590ba9afcb40652a124fe497d83e1d6f9b06b45f55e788c91b82c6d064aa92d793d3942749adb4e364d3bf2f0d823aad1b83944677996e33a15273107e6bf0439517d8bf6e8097a18de034bbf2a807a9ef1a3b8a75d085e97f135e89a78b2e7a4466eadbf5cea93196d9c"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40004000) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x42000, 0xe8) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000840)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)={0x9c, r4, 0xa8b6ea1e571d6a1f, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x59}}}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1000}, @acl_policy=[@NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_PRIVACY={0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20008801}, 0x4004) (async) setuid(r3) (async) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x7) (async) lchown(&(0x7f0000000780)='./file0\x00', r3, 0x0) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x2000060) (async) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000100), 0x4000, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) lsetxattr(&(0x7f0000000880)='./file0/../file0\x00', &(0x7f00000008c0)=@known='user.incfs.size\x00', &(0x7f0000000900)='[}/\')%\'#\x00', 0x9, 0x3) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x1000080, 0x0) 15:24:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 532.852148][T32424] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 532.862799][T32424] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 532.864697][T32430] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 532.877378][T32424] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem 15:24:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="4c0000006600000329bd7000ffdbdf2500000000", @ANYRES64=r0, @ANYBLOB="f3fff2fff6ff0000090007fa07000b000300000008000b000000000008000b000600000008000b0047ffffff08000b00964100008d122e7c65e9e159498682d7227f4680375a88a4ee02e1822fbb4746a312e5676b88ccd9f3deca1c9f051a1953c590ba9afcb40652a124fe497d83e1d6f9b06b45f55e788c91b82c6d064aa92d793d3942749adb4e364d3bf2f0d823aad1b83944677996e33a15273107e6bf0439517d8bf6e8097a18de034bbf2a807a9ef1a3b8a75d085e97f135e89a78b2e7a4466eadbf5cea93196d9c"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40004000) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x42000, 0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000840)={'wlan1\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)={0x9c, r4, 0xa8b6ea1e571d6a1f, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x59}}}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1000}, @acl_policy=[@NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_PRIVACY={0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20008801}, 0x4004) setuid(r3) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x7) lchown(&(0x7f0000000780)='./file0\x00', r3, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x2000060) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000100), 0x4000, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) lsetxattr(&(0x7f0000000880)='./file0/../file0\x00', &(0x7f00000008c0)=@known='user.incfs.size\x00', &(0x7f0000000900)='[}/\')%\'#\x00', 0x9, 0x3) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x1000080, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) dup(0xffffffffffffffff) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="4c0000006600000329bd7000ffdbdf2500000000", @ANYRES64=r0, @ANYBLOB="f3fff2fff6ff0000090007fa07000b000300000008000b000000000008000b000600000008000b0047ffffff08000b00964100008d122e7c65e9e159498682d7227f4680375a88a4ee02e1822fbb4746a312e5676b88ccd9f3deca1c9f051a1953c590ba9afcb40652a124fe497d83e1d6f9b06b45f55e788c91b82c6d064aa92d793d3942749adb4e364d3bf2f0d823aad1b83944677996e33a15273107e6bf0439517d8bf6e8097a18de034bbf2a807a9ef1a3b8a75d085e97f135e89a78b2e7a4466eadbf5cea93196d9c"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40004000) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x42000, 0xe8) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), r0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000840)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)={0x9c, r4, 0xa8b6ea1e571d6a1f, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x59}}}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1000}, @acl_policy=[@NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_PRIVACY={0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20008801}, 0x4004) (async) setuid(r3) (async) ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x7) (async) lchown(&(0x7f0000000780)='./file0\x00', r3, 0x0) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x2000060) (async) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000100), 0x4000, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) lsetxattr(&(0x7f0000000880)='./file0/../file0\x00', &(0x7f00000008c0)=@known='user.incfs.size\x00', &(0x7f0000000900)='[}/\')%\'#\x00', 0x9, 0x3) (async) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x1000080, 0x0) (async) [ 532.899528][T32424] EXT4-fs (loop5): 1 truncate cleaned up [ 532.902835][T32432] loop4: detected capacity change from 0 to 512 [ 532.905209][T32424] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 532.924961][T32424] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1409/file0 supports timestamps until 2038-01-19 (0x7fffffff) 15:24:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 9) [ 532.951908][T32432] EXT4-fs: Mount option(s) incompatible with ext3 [ 532.959998][T32443] ext4: Unknown parameter '{' [ 532.985655][T32430] veth107: entered promiscuous mode [ 532.991028][T32430] veth107: entered allmulticast mode [ 533.019056][T32453] FAULT_INJECTION: forcing a failure. [ 533.019056][T32453] name failslab, interval 1, probability 0, space 0, times 0 [ 533.031970][T32453] CPU: 1 PID: 32453 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 533.043558][T32453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 533.053646][T32453] Call Trace: [ 533.056955][T32453] [ 533.059960][T32453] dump_stack_lvl+0xda/0x130 [ 533.064595][T32453] dump_stack+0x15/0x20 [ 533.068869][T32453] should_fail_ex+0x21f/0x230 [ 533.073889][T32453] ? iter_file_splice_write+0x108/0x950 [ 533.075062][T32455] tipc: Started in network mode [ 533.079438][T32453] __should_failslab+0x92/0xa0 [ 533.079471][T32453] should_failslab+0x9/0x20 [ 533.084434][T32455] tipc: Node identity aaaaaaaaaa3a, cluster identity 4711 [ 533.089078][T32453] __kmalloc+0xb6/0x3b0 [ 533.089115][T32453] iter_file_splice_write+0x108/0x950 [ 533.093682][T32455] tipc: Enabled bearer , priority 27 15:24:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x40008, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) r0 = getpgid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setresgid(0x0, r3, 0x0) sendmmsg$unix(r1, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r3}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000980)="90098191c709ef69e66627d05d25baf97c97e371b8eb48e07439c5af6ab3f2a6debf34d91d47154ae432d84352ac", 0x2e}], 0x1}}], 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000cc0)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000400)="e732177dbe6385d7151d876cc5bdfe11143d3b145afc8902cabf26c15cbfe8aea0dc7e9531c09b1aa8f205e5d13a387cf40be211d4c60ca805f0401b5e947eea79d6f6c20c41986eb61dae0564eaa9e59bb841f457fea3bf0617080e2b94d9608d53451567801c9e505e8aceb5e292700097d5b3f149e0335b3a7863fbc905421116ae042e0a57bce3e0b40d2d3a3af2c5f3ca74d03e64d888e6e7ad8cb54576aa556f0bd11a5480b1fe7b229f05866ae8542bcf16887573c720a5310a7945efcf015a3c717c8d9c8b35ba93167ce1755c30c0e7fe42a9d7cc0273594c10773b43fae506b63ec573f34c41c04dabdf41d0ee799d9efdace981", 0xf9}, {&(0x7f0000000740)}, {&(0x7f0000000180)="5cc7d28d2f07c619ee3538228c0d931e5d8925973e90fcdf7d7a5b9a984c70096a05", 0x22}, {&(0x7f00000002c0)="f90c74c50c2a3d01d9f7380ef3641da5a3162524dc9a42e2f9f9e551eb62bf7e71b8c067472bd69f725384599dcaacd05afd", 0x32}, {&(0x7f0000000800)="55606d8b6f115d05986e005681e23356f64ef32a778649574417205c9a8748cfd22274375ad54b2aafffe603da2ac69980435235b07c8324c9af5f93f19b591c3db14b3f9c64aad891715c5a96c50d4fe7ad480fc2db7ae8234febe287d8", 0x5e}, {&(0x7f0000000540)}], 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="1c00000000000000010000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="6a747e3ad5fa9e37c6666ed75be952c082009e6b02a95f90e0e4616706f64152af7316125d7bd9c9b7896ad20ce956dc4b2ea4978c381678d078a370151d03d891f201c50688497d80313c6c", @ANYRES32, @ANYBLOB="1c", @ANYRES32, @ANYBLOB="00e7adee5d77c3669d", @ANYBLOB, @ANYRES32=r0, @ANYRES32, @ANYRES32=r3, @ANYBLOB="d61000"], 0x98}, 0x0) r4 = getegid() fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f0000000800)={{}, {0x1, 0x3}, [{0x2, 0x5}, {0x2, 0x2, 0xee01}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x0, 0xee01}, {0x2, 0x1}, {0x2, 0x0, 0xee01}, {0x2, 0x3}], {0x4, 0x1}, [{0x8, 0x1, 0xee01}, {0x8, 0x4, 0xee01}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, 0xee00}, {0x8, 0x4}, {0x8, 0x4, r3}, {0x8, 0x0, 0xee01}, {0x8, 0xc, r4}], {0x10, 0x3}, {0x20, 0x4}}, 0xa4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private2}}, &(0x7f0000000280)=0xe8) r6 = getegid() syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f0000000200)=ANY=[@ANYRES64=r6, @ANYRES16=0x0, @ANYRESDEC=r6, @ANYRES32=r6, @ANYRES16=r6], 0x1, 0x51d, &(0x7f0000000300)="$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") r7 = getegid() syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f0000000200)=ANY=[@ANYRES64=r7, @ANYRES16=0x0, @ANYRESDEC=r7, @ANYRES32=r7, @ANYRES16=r7], 0x1, 0x51d, &(0x7f0000000300)="$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") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) mount$tmpfs(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x840, &(0x7f00000004c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x67]}}, {@mode={'mode', 0x3d, 0x1}}, {@gid={'gid', 0x3d, r4}}, {@uid={'uid', 0x3d, r5}}, {@gid={'gid', 0x3d, r6}}, {@gid={'gid', 0x3d, r7}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x39, 0x30]}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x31, 0x67, 0x34, 0x3b, 0x39, 0x65, 0x6d, 0x31, 0x33]}}], [{@fowner_lt={'fowner<', r8}}, {@dont_appraise}]}) recvmsg$can_j1939(r2, &(0x7f00000010c0)={&(0x7f0000000ac0)=@in6, 0x80, &(0x7f0000000fc0)=[{&(0x7f00000008c0)=""/57, 0x39}, {&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000b40)=""/12, 0xc}, {&(0x7f0000000b80)=""/22, 0x16}, {&(0x7f0000000c40)=""/99, 0x63}, {&(0x7f0000000d40)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/54, 0x36}, {&(0x7f0000000e40)=""/206, 0xce}, {&(0x7f0000000f40)=""/111, 0x6f}], 0x9, &(0x7f0000001080)=""/52, 0x34}, 0x60) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:51 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x6) r1 = accept(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/185, &(0x7f0000000080)=0xb9) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000480)={0x1, 0x4, "9dbd40", 0x7, 0x2}) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0/../file0\x00', 0x4c0080, 0x60) move_mount(r2, &(0x7f0000000400)='./file0/../file0\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) write$bt_hci(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="75b31053bc214bf30d6a40ee028516939bd079301e9e83146c98ebf300ab1ca2af66f89f45d3b83adfbb2f52a053544bab00a6557b32b86e785726e7a813e8ce90d0784291faedd16ab0a484c09314c807ec0f61c76ed7e018ef39d606cf1c0c687887000a0000087e5139d8c3de8a453e1c297d4ca0a7c68efb1203d6b5988fa6251966ffaa3aa9e408551551bfd41736afda4e6e5f2c7cd6d15f"], 0xb) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) 15:24:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 533.117097][T32453] ? release_pages+0x7d0/0x800 [ 533.121895][T32453] ? kfree+0xcc/0x260 [ 533.125986][T32453] ? copy_splice_read+0x594/0x5d0 [ 533.131151][T32453] ? splice_from_pipe+0xe0/0xe0 [ 533.135856][T32424] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 533.145075][T32458] loop4: detected capacity change from 0 to 512 [ 533.150338][T32453] direct_splice_actor+0x167/0x2c0 [ 533.150370][T32453] splice_direct_to_actor+0x2fb/0x650 [ 533.167213][T32453] ? do_splice_direct+0x150/0x150 [ 533.172342][T32453] do_splice_direct+0xd7/0x150 [ 533.177124][T32453] ? __ia32_sys_tee+0x160/0x160 [ 533.182249][T32453] do_sendfile+0x3b9/0x960 [ 533.186708][T32453] __x64_sys_sendfile64+0x110/0x150 [ 533.191988][T32453] do_syscall_64+0x59/0x120 [ 533.196534][T32453] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 533.202458][T32453] RIP: 0033:0x7f72ad576da9 [ 533.206922][T32453] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 533.226665][T32453] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 533.235096][T32453] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 533.243080][T32453] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 533.251058][T32453] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 533.259036][T32453] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000001 15:24:51 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES8=r0], 0x5, 0x4f4, &(0x7f0000000540)="$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") (async) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000000)={0x38, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvtap0\x00'}}]}]}, 0x38}}, 0x0) (async) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x832}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4a9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x190a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') (async) read(r1, &(0x7f0000000100)=""/27, 0x1b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x7, 0x1, 'client0\x00', 0x0, "1835850df117a049", "2fef67a7549716082235469a8413ea559634bdf94e29b1a9cfe567149d5b84dc", 0x1, 0xb4}) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x5) 15:24:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 10) 15:24:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 533.267016][T32453] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 533.275092][T32453] [ 533.281226][T32458] EXT4-fs: Mount option(s) incompatible with ext3 [ 533.312188][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 533.330154][T32464] loop4: detected capacity change from 0 to 512 [ 533.347334][ T27] audit: type=1400 audit(1705850691.758:440): avc: denied { accept } for pid=32459 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 533.360095][T32463] loop2: detected capacity change from 0 to 512 [ 533.367815][ T27] audit: type=1400 audit(1705850691.758:441): avc: denied { getopt } for pid=32459 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 533.376763][T32467] loop5: detected capacity change from 0 to 512 [ 533.403779][T32460] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 533.410779][T32470] FAULT_INJECTION: forcing a failure. [ 533.410779][T32470] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 533.426954][T32470] CPU: 0 PID: 32470 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 533.431273][T32468] tipc: Enabling of bearer rejected, already enabled [ 533.438574][T32470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 533.438592][T32470] Call Trace: [ 533.438601][T32470] [ 533.438610][T32470] dump_stack_lvl+0xda/0x130 [ 533.450157][T32464] EXT4-fs: Mount option(s) incompatible with ext3 [ 533.456666][T32470] dump_stack+0x15/0x20 [ 533.473375][T32463] EXT4-fs error (device loop2): ext4_do_update_inode:5112: inode #3: comm syz-executor.2: corrupted inode contents [ 533.474075][T32470] should_fail_ex+0x21f/0x230 [ 533.478651][T32463] EXT4-fs error (device loop2): ext4_dirty_inode:5972: inode #3: comm syz-executor.2: mark_inode_dirty error [ 533.490394][T32470] __should_fail_alloc_page+0xfd/0x110 [ 533.490431][T32470] __alloc_pages+0x108/0x340 [ 533.490461][T32470] alloc_pages_mpol+0xb1/0x1d0 [ 533.497563][T32463] EXT4-fs error (device loop2): ext4_do_update_inode:5112: inode #3: comm syz-executor.2: corrupted inode contents [ 533.506843][T32470] folio_alloc+0xea/0x120 [ 533.506891][T32470] filemap_alloc_folio+0x68/0x220 [ 533.506923][T32470] __filemap_get_folio+0x298/0x5a0 [ 533.513911][T32463] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #3: comm syz-executor.2: mark_inode_dirty error [ 533.516956][T32470] ? __vfs_getxattr+0x297/0x2b0 [ 533.523740][T32463] Quota error (device loop2): write_blk: dquota write failed [ 533.533807][T32470] ext4_da_write_begin+0x2eb/0x550 [ 533.539782][T32463] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 533.543561][T32470] generic_perform_write+0x1c9/0x410 [ 533.549516][T32463] EXT4-fs error (device loop2): ext4_do_update_inode:5112: inode #16: comm syz-executor.2: corrupted inode contents [ 533.560151][T32470] ext4_buffered_write_iter+0x1f6/0x370 [ 533.567120][T32463] EXT4-fs error (device loop2): ext4_dirty_inode:5972: inode #16: comm syz-executor.2: mark_inode_dirty error [ 533.572927][T32470] ext4_file_write_iter+0x297/0xe10 [ 533.578876][T32463] EXT4-fs error (device loop2): ext4_do_update_inode:5112: inode #16: comm syz-executor.2: corrupted inode contents [ 533.588009][T32470] ? _ext4_show_options+0xd9a/0xdd0 [ 533.595272][T32463] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #16: comm syz-executor.2: mark_inode_dirty error [ 533.605577][T32470] ? splice_from_pipe_next+0x32b/0x390 [ 533.612749][T32463] EXT4-fs error (device loop2): ext4_do_update_inode:5112: inode #16: comm syz-executor.2: corrupted inode contents [ 533.622783][T32470] iter_file_splice_write+0x5de/0x950 [ 533.622824][T32470] ? splice_from_pipe+0xe0/0xe0 [ 533.630359][T32463] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 533.640223][T32470] direct_splice_actor+0x167/0x2c0 [ 533.645690][T32463] EXT4-fs error (device loop2): ext4_do_update_inode:5112: inode #16: comm syz-executor.2: corrupted inode contents 15:24:51 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x6) r1 = accept(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/185, &(0x7f0000000080)=0xb9) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000480)={0x1, 0x4, "9dbd40", 0x7, 0x2}) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0/../file0\x00', 0x4c0080, 0x60) move_mount(r2, &(0x7f0000000400)='./file0/../file0\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) write$bt_hci(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="75b31053bc214bf30d6a40ee028516939bd079301e9e83146c98ebf300ab1ca2af66f89f45d3b83adfbb2f52a053544bab00a6557b32b86e785726e7a813e8ce90d0784291faedd16ab0a484c09314c807ec0f61c76ed7e018ef39d606cf1c0c687887000a0000087e5139d8c3de8a453e1c297d4ca0a7c68efb1203d6b5988fa6251966ffaa3aa9e408551551bfd41736afda4e6e5f2c7cd6d15f"], 0xb) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x6) (async) accept(r0, 0x0, 0x0) (async) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) (async) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) (async) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/185, &(0x7f0000000080)=0xb9) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000480)={0x1, 0x4, "9dbd40", 0x7, 0x2}) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) open$dir(&(0x7f0000000240)='./file0/../file0\x00', 0x4c0080, 0x60) (async) move_mount(r2, &(0x7f0000000400)='./file0/../file0\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) (async) write$bt_hci(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="75b31053bc214bf30d6a40ee028516939bd079301e9e83146c98ebf300ab1ca2af66f89f45d3b83adfbb2f52a053544bab00a6557b32b86e785726e7a813e8ce90d0784291faedd16ab0a484c09314c807ec0f61c76ed7e018ef39d606cf1c0c687887000a0000087e5139d8c3de8a453e1c297d4ca0a7c68efb1203d6b5988fa6251966ffaa3aa9e408551551bfd41736afda4e6e5f2c7cd6d15f"], 0xb) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) [ 533.657000][T32470] splice_direct_to_actor+0x2fb/0x650 [ 533.664398][T32463] EXT4-fs error (device loop2): ext4_truncate:4199: inode #16: comm syz-executor.2: mark_inode_dirty error [ 533.674779][T32470] ? do_splice_direct+0x150/0x150 [ 533.681871][T32463] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 533.685043][T32470] do_splice_direct+0xd7/0x150 [ 533.685071][T32470] ? __ia32_sys_tee+0x160/0x160 [ 533.694450][T32463] EXT4-fs (loop2): 1 truncate cleaned up [ 533.698665][T32470] do_sendfile+0x3b9/0x960 [ 533.698698][T32470] __x64_sys_sendfile64+0x110/0x150 [ 533.698726][T32470] do_syscall_64+0x59/0x120 [ 533.710908][T32463] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 533.716240][T32470] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 533.730646][T32463] ext4 filesystem being mounted at /root/syzkaller-testdir2391919610/syzkaller.G3GN9i/1099/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 533.732627][T32470] RIP: 0033:0x7f72ad576da9 [ 533.732648][T32470] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 533.732669][T32470] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 533.732706][T32470] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 533.753449][T32463] tmpfs: Bad value for 'nr_blocks' [ 533.756882][T32470] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 15:24:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x40008, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) r0 = getpgid(0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setresgid(0x0, r3, 0x0) (async) sendmmsg$unix(r1, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r3}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000980)="90098191c709ef69e66627d05d25baf97c97e371b8eb48e07439c5af6ab3f2a6debf34d91d47154ae432d84352ac", 0x2e}], 0x1}}], 0x3, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000cc0)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000400)="e732177dbe6385d7151d876cc5bdfe11143d3b145afc8902cabf26c15cbfe8aea0dc7e9531c09b1aa8f205e5d13a387cf40be211d4c60ca805f0401b5e947eea79d6f6c20c41986eb61dae0564eaa9e59bb841f457fea3bf0617080e2b94d9608d53451567801c9e505e8aceb5e292700097d5b3f149e0335b3a7863fbc905421116ae042e0a57bce3e0b40d2d3a3af2c5f3ca74d03e64d888e6e7ad8cb54576aa556f0bd11a5480b1fe7b229f05866ae8542bcf16887573c720a5310a7945efcf015a3c717c8d9c8b35ba93167ce1755c30c0e7fe42a9d7cc0273594c10773b43fae506b63ec573f34c41c04dabdf41d0ee799d9efdace981", 0xf9}, {&(0x7f0000000740)}, {&(0x7f0000000180)="5cc7d28d2f07c619ee3538228c0d931e5d8925973e90fcdf7d7a5b9a984c70096a05", 0x22}, {&(0x7f00000002c0)="f90c74c50c2a3d01d9f7380ef3641da5a3162524dc9a42e2f9f9e551eb62bf7e71b8c067472bd69f725384599dcaacd05afd", 0x32}, {&(0x7f0000000800)="55606d8b6f115d05986e005681e23356f64ef32a778649574417205c9a8748cfd22274375ad54b2aafffe603da2ac69980435235b07c8324c9af5f93f19b591c3db14b3f9c64aad891715c5a96c50d4fe7ad480fc2db7ae8234febe287d8", 0x5e}, {&(0x7f0000000540)}], 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="1c00000000000000010000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="6a747e3ad5fa9e37c6666ed75be952c082009e6b02a95f90e0e4616706f64152af7316125d7bd9c9b7896ad20ce956dc4b2ea4978c381678d078a370151d03d891f201c50688497d80313c6c", @ANYRES32, @ANYBLOB="1c", @ANYRES32, @ANYBLOB="00e7adee5d77c3669d", @ANYBLOB, @ANYRES32=r0, @ANYRES32, @ANYRES32=r3, @ANYBLOB="d61000"], 0x98}, 0x0) r4 = getegid() fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f0000000800)={{}, {0x1, 0x3}, [{0x2, 0x5}, {0x2, 0x2, 0xee01}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x0, 0xee01}, {0x2, 0x1}, {0x2, 0x0, 0xee01}, {0x2, 0x3}], {0x4, 0x1}, [{0x8, 0x1, 0xee01}, {0x8, 0x4, 0xee01}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, 0xee00}, {0x8, 0x4}, {0x8, 0x4, r3}, {0x8, 0x0, 0xee01}, {0x8, 0xc, r4}], {0x10, 0x3}, {0x20, 0x4}}, 0xa4, 0x0) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private2}}, &(0x7f0000000280)=0xe8) (async) r6 = getegid() syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f0000000200)=ANY=[@ANYRES64=r6, @ANYRES16=0x0, @ANYRESDEC=r6, @ANYRES32=r6, @ANYRES16=r6], 0x1, 0x51d, &(0x7f0000000300)="$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") (async) r7 = getegid() syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f0000000200)=ANY=[@ANYRES64=r7, @ANYRES16=0x0, @ANYRESDEC=r7, @ANYRES32=r7, @ANYRES16=r7], 0x1, 0x51d, &(0x7f0000000300)="$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") (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) mount$tmpfs(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x840, &(0x7f00000004c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x67]}}, {@mode={'mode', 0x3d, 0x1}}, {@gid={'gid', 0x3d, r4}}, {@uid={'uid', 0x3d, r5}}, {@gid={'gid', 0x3d, r6}}, {@gid={'gid', 0x3d, r7}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x39, 0x30]}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x31, 0x67, 0x34, 0x3b, 0x39, 0x65, 0x6d, 0x31, 0x33]}}], [{@fowner_lt={'fowner<', r8}}, {@dont_appraise}]}) (async) recvmsg$can_j1939(r2, &(0x7f00000010c0)={&(0x7f0000000ac0)=@in6, 0x80, &(0x7f0000000fc0)=[{&(0x7f00000008c0)=""/57, 0x39}, {&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000b40)=""/12, 0xc}, {&(0x7f0000000b80)=""/22, 0x16}, {&(0x7f0000000c40)=""/99, 0x63}, {&(0x7f0000000d40)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/54, 0x36}, {&(0x7f0000000e40)=""/206, 0xce}, {&(0x7f0000000f40)=""/111, 0x6f}], 0x9, &(0x7f0000001080)=""/52, 0x34}, 0x60) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 11) [ 533.756901][T32470] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 533.756917][T32470] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 533.756932][T32470] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 533.756959][T32470] [ 533.887231][ T3091] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:52 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x6) r1 = accept(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) (async) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) (async) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/185, &(0x7f0000000080)=0xb9) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000480)={0x1, 0x4, "9dbd40", 0x7, 0x2}) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) r2 = open$dir(&(0x7f0000000240)='./file0/../file0\x00', 0x4c0080, 0x60) move_mount(r2, &(0x7f0000000400)='./file0/../file0\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) (async) write$bt_hci(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="75b31053bc214bf30d6a40ee028516939bd079301e9e83146c98ebf300ab1ca2af66f89f45d3b83adfbb2f52a053544bab00a6557b32b86e785726e7a813e8ce90d0784291faedd16ab0a484c09314c807ec0f61c76ed7e018ef39d606cf1c0c687887000a0000087e5139d8c3de8a453e1c297d4ca0a7c68efb1203d6b5988fa6251966ffaa3aa9e408551551bfd41736afda4e6e5f2c7cd6d15f"], 0xb) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 533.912266][T32474] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 533.926211][ T3246] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 533.963700][T32482] FAULT_INJECTION: forcing a failure. [ 533.963700][T32482] name failslab, interval 1, probability 0, space 0, times 0 [ 533.976422][T32482] CPU: 0 PID: 32482 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 533.988003][T32482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 533.998087][T32482] Call Trace: [ 534.000008][T32486] loop2: detected capacity change from 0 to 512 [ 534.001436][T32482] 15:24:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:52 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES8=r0], 0x5, 0x4f4, &(0x7f0000000540)="$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") (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES8=r0], 0x5, 0x4f4, &(0x7f0000000540)="$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") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000000)={0x38, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvtap0\x00'}}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x832}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4a9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x190a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') read(r1, &(0x7f0000000100)=""/27, 0x1b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x7, 0x1, 'client0\x00', 0x0, "1835850df117a049", "2fef67a7549716082235469a8413ea559634bdf94e29b1a9cfe567149d5b84dc", 0x1, 0xb4}) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x5) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x5) 15:24:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x40008, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) r0 = getpgid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xa, 0x2, 0x0) (async) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setresgid(0x0, r3, 0x0) sendmmsg$unix(r1, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r3}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000980)="90098191c709ef69e66627d05d25baf97c97e371b8eb48e07439c5af6ab3f2a6debf34d91d47154ae432d84352ac", 0x2e}], 0x1}}], 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000cc0)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000400)="e732177dbe6385d7151d876cc5bdfe11143d3b145afc8902cabf26c15cbfe8aea0dc7e9531c09b1aa8f205e5d13a387cf40be211d4c60ca805f0401b5e947eea79d6f6c20c41986eb61dae0564eaa9e59bb841f457fea3bf0617080e2b94d9608d53451567801c9e505e8aceb5e292700097d5b3f149e0335b3a7863fbc905421116ae042e0a57bce3e0b40d2d3a3af2c5f3ca74d03e64d888e6e7ad8cb54576aa556f0bd11a5480b1fe7b229f05866ae8542bcf16887573c720a5310a7945efcf015a3c717c8d9c8b35ba93167ce1755c30c0e7fe42a9d7cc0273594c10773b43fae506b63ec573f34c41c04dabdf41d0ee799d9efdace981", 0xf9}, {&(0x7f0000000740)}, {&(0x7f0000000180)="5cc7d28d2f07c619ee3538228c0d931e5d8925973e90fcdf7d7a5b9a984c70096a05", 0x22}, {&(0x7f00000002c0)="f90c74c50c2a3d01d9f7380ef3641da5a3162524dc9a42e2f9f9e551eb62bf7e71b8c067472bd69f725384599dcaacd05afd", 0x32}, {&(0x7f0000000800)="55606d8b6f115d05986e005681e23356f64ef32a778649574417205c9a8748cfd22274375ad54b2aafffe603da2ac69980435235b07c8324c9af5f93f19b591c3db14b3f9c64aad891715c5a96c50d4fe7ad480fc2db7ae8234febe287d8", 0x5e}, {&(0x7f0000000540)}], 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="1c00000000000000010000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="6a747e3ad5fa9e37c6666ed75be952c082009e6b02a95f90e0e4616706f64152af7316125d7bd9c9b7896ad20ce956dc4b2ea4978c381678d078a370151d03d891f201c50688497d80313c6c", @ANYRES32, @ANYBLOB="1c", @ANYRES32, @ANYBLOB="00e7adee5d77c3669d", @ANYBLOB, @ANYRES32=r0, @ANYRES32, @ANYRES32=r3, @ANYBLOB="d61000"], 0x98}, 0x0) r4 = getegid() fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f0000000800)={{}, {0x1, 0x3}, [{0x2, 0x5}, {0x2, 0x2, 0xee01}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x0, 0xee01}, {0x2, 0x1}, {0x2, 0x0, 0xee01}, {0x2, 0x3}], {0x4, 0x1}, [{0x8, 0x1, 0xee01}, {0x8, 0x4, 0xee01}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, 0xee00}, {0x8, 0x4}, {0x8, 0x4, r3}, {0x8, 0x0, 0xee01}, {0x8, 0xc, r4}], {0x10, 0x3}, {0x20, 0x4}}, 0xa4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@initdev}}, {{@in6=@remote}, 0x0, @in6=@private2}}, &(0x7f0000000280)=0xe8) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private2}}, &(0x7f0000000280)=0xe8) r6 = getegid() syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f0000000200)=ANY=[@ANYRES64=r6, @ANYRES16=0x0, @ANYRESDEC=r6, @ANYRES32=r6, @ANYRES16=r6], 0x1, 0x51d, &(0x7f0000000300)="$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") (async) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f0000000200)=ANY=[@ANYRES64=r6, @ANYRES16=0x0, @ANYRESDEC=r6, @ANYRES32=r6, @ANYRES16=r6], 0x1, 0x51d, &(0x7f0000000300)="$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") r7 = getegid() syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f0000000200)=ANY=[@ANYRES64=r7, @ANYRES16=0x0, @ANYRESDEC=r7, @ANYRES32=r7, @ANYRES16=r7], 0x1, 0x51d, &(0x7f0000000300)="$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") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in=@loopback}}, {{@in6=@private1}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) mount$tmpfs(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x840, &(0x7f00000004c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x67]}}, {@mode={'mode', 0x3d, 0x1}}, {@gid={'gid', 0x3d, r4}}, {@uid={'uid', 0x3d, r5}}, {@gid={'gid', 0x3d, r6}}, {@gid={'gid', 0x3d, r7}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x39, 0x30]}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x31, 0x67, 0x34, 0x3b, 0x39, 0x65, 0x6d, 0x31, 0x33]}}], [{@fowner_lt={'fowner<', r8}}, {@dont_appraise}]}) (async) mount$tmpfs(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x840, &(0x7f00000004c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x67]}}, {@mode={'mode', 0x3d, 0x1}}, {@gid={'gid', 0x3d, r4}}, {@uid={'uid', 0x3d, r5}}, {@gid={'gid', 0x3d, r6}}, {@gid={'gid', 0x3d, r7}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x39, 0x30]}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x31, 0x67, 0x34, 0x3b, 0x39, 0x65, 0x6d, 0x31, 0x33]}}], [{@fowner_lt={'fowner<', r8}}, {@dont_appraise}]}) recvmsg$can_j1939(r2, &(0x7f00000010c0)={&(0x7f0000000ac0)=@in6, 0x80, &(0x7f0000000fc0)=[{&(0x7f00000008c0)=""/57, 0x39}, {&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000b40)=""/12, 0xc}, {&(0x7f0000000b80)=""/22, 0x16}, {&(0x7f0000000c40)=""/99, 0x63}, {&(0x7f0000000d40)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/54, 0x36}, {&(0x7f0000000e40)=""/206, 0xce}, {&(0x7f0000000f40)=""/111, 0x6f}], 0x9, &(0x7f0000001080)=""/52, 0x34}, 0x60) (async) recvmsg$can_j1939(r2, &(0x7f00000010c0)={&(0x7f0000000ac0)=@in6, 0x80, &(0x7f0000000fc0)=[{&(0x7f00000008c0)=""/57, 0x39}, {&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000b40)=""/12, 0xc}, {&(0x7f0000000b80)=""/22, 0x16}, {&(0x7f0000000c40)=""/99, 0x63}, {&(0x7f0000000d40)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/54, 0x36}, {&(0x7f0000000e40)=""/206, 0xce}, {&(0x7f0000000f40)=""/111, 0x6f}], 0x9, &(0x7f0000001080)=""/52, 0x34}, 0x60) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x3f00}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 534.010702][T32482] dump_stack_lvl+0xda/0x130 [ 534.011582][T32487] tmpfs: Bad value for 'nr_blocks' [ 534.015324][T32482] dump_stack+0x15/0x20 [ 534.024740][T32482] should_fail_ex+0x21f/0x230 [ 534.029453][T32482] ? ext4_find_extent+0x1ed/0x840 [ 534.034572][T32482] __should_failslab+0x92/0xa0 [ 534.039395][T32482] should_failslab+0x9/0x20 [ 534.044012][T32482] __kmalloc+0xb6/0x3b0 [ 534.048205][T32482] ext4_find_extent+0x1ed/0x840 [ 534.053268][T32482] ? page_counter_cancel+0xcc/0x1c0 [ 534.058606][T32482] ext4_ext_map_blocks+0x123/0x3640 [ 534.058774][T32492] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 534.063842][T32482] ? refill_obj_stock+0x15c/0x1d0 [ 534.078229][T32482] ? ext4_es_lookup_extent+0x35b/0x520 [ 534.083739][T32482] ext4_da_get_block_prep+0x440/0xa60 [ 534.089200][T32482] ? ext4_da_release_space+0x260/0x260 [ 534.094786][T32482] __block_write_begin_int+0x40b/0xf70 [ 534.100334][T32482] ? ext4_da_release_space+0x260/0x260 [ 534.105915][T32482] ? ext4_da_release_space+0x260/0x260 [ 534.111444][T32482] __block_write_begin+0x5e/0x110 [ 534.116577][T32482] ext4_da_write_begin+0x31a/0x550 [ 534.121767][T32482] generic_perform_write+0x1c9/0x410 [ 534.127133][T32482] ext4_buffered_write_iter+0x1f6/0x370 [ 534.132717][T32482] ext4_file_write_iter+0x297/0xe10 [ 534.138028][T32482] ? _ext4_show_options+0xd9a/0xdd0 [ 534.138474][T32506] tmpfs: Bad value for 'nr_blocks' [ 534.143301][T32482] ? splice_from_pipe_next+0x32b/0x390 [ 534.150948][T32507] tmpfs: Bad value for 'nr_blocks' [ 534.153872][T32482] iter_file_splice_write+0x5de/0x950 [ 534.162653][T32503] loop2: detected capacity change from 0 to 491 [ 534.164343][T32482] ? splice_from_pipe+0xe0/0xe0 [ 534.175596][T32482] direct_splice_actor+0x167/0x2c0 [ 534.180760][T32482] splice_direct_to_actor+0x2fb/0x650 [ 534.186244][T32482] ? do_splice_direct+0x150/0x150 [ 534.191302][T32482] do_splice_direct+0xd7/0x150 [ 534.196113][T32482] ? __ia32_sys_tee+0x160/0x160 [ 534.200990][T32482] do_sendfile+0x3b9/0x960 [ 534.205509][T32482] __x64_sys_sendfile64+0x110/0x150 [ 534.210750][T32482] do_syscall_64+0x59/0x120 [ 534.215341][T32482] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 534.221268][T32482] RIP: 0033:0x7f72ad576da9 [ 534.223872][T32510] loop4: detected capacity change from 0 to 512 [ 534.225686][T32482] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 534.225713][T32482] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 [ 534.239248][T32510] EXT4-fs: Mount option(s) incompatible with ext3 15:24:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x279) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)) creat(&(0x7f0000000240)='./file0/../file0\x00', 0x1) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee01}}, './file0/../file0\x00'}) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000180)=@v3={0x3000000, [{0x401, 0x33}, {0x7f, 0x800}], r2}, 0x18, 0x2) [ 534.251582][T32482] ORIG_RAX: 0000000000000028 [ 534.251612][T32482] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 534.251630][T32482] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 534.284837][T32482] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 534.292826][T32482] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 534.300803][T32482] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 534.308860][T32482] 15:24:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 12) [ 534.312840][ T4481] tipc: Node number set to 9480874 [ 534.313142][T32492] veth107: entered promiscuous mode [ 534.323294][T32492] veth107: entered allmulticast mode [ 534.329401][T32515] loop5: detected capacity change from 0 to 512 [ 534.339282][T32512] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. 15:24:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:52 executing program 5: r0 = getgid() r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x1c, 0x10d, 0x0, 0x1, [{0x4}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xf0}, @NL80211_ATTR_FREQ_RANGE_END={0x8}]}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x5c, r3, 0x20, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x3, 0x29}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@private0, @in6=@ipv4={""/10, ""/2, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) fchownat(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, r0, 0x1000) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 15:24:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) close(r0) r2 = dup2(r0, r1) write$P9_RGETLOCK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="65660f3851"], 0x2c) r3 = open_tree(r2, &(0x7f0000000100)='./file0/file0\x00', 0x1000) syz_clone3(&(0x7f0000000600)={0x1a1100080, &(0x7f0000000580)=0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000280), {0x27}, &(0x7f00000003c0)=""/212, 0xd4, &(0x7f00000004c0)=""/108, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0xa, {r0}}, 0x58) lseek(r3, 0x8, 0x1) fcntl$setstatus(r4, 0x4, 0x2000) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680), r2) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000900)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1d4, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7263}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x264a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xdd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6f0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ID={0x4b, 0x3, "1cc8c9e266d0f32eb0435b7403720adac103385ae4fa11a48bd0c524082af149fd4366556639e780b804713b63e6e5d2fe23cc0ec03c3e2f4fca53315fdd31fad6a37cb2939fc4"}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffffffffffff}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff8000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd824}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x101}, 0x1) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 534.369634][T32516] tipc: Enabling of bearer rejected, already enabled 15:24:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x279) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)) (async, rerun: 32) creat(&(0x7f0000000240)='./file0/../file0\x00', 0x1) (async, rerun: 32) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee01}}, './file0/../file0\x00'}) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000180)=@v3={0x3000000, [{0x401, 0x33}, {0x7f, 0x800}], r2}, 0x18, 0x2) 15:24:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 534.437910][T32523] loop5: detected capacity change from 0 to 512 [ 534.450267][T32524] FAULT_INJECTION: forcing a failure. [ 534.450267][T32524] name failslab, interval 1, probability 0, space 0, times 0 [ 534.463068][T32524] CPU: 0 PID: 32524 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 534.474764][T32524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 534.484925][T32524] Call Trace: [ 534.488214][T32524] [ 534.491299][T32524] dump_stack_lvl+0xda/0x130 [ 534.495919][T32524] dump_stack+0x15/0x20 [ 534.500143][T32524] should_fail_ex+0x21f/0x230 [ 534.504912][T32524] ? __es_insert_extent+0x52c/0xef0 [ 534.510132][T32524] __should_failslab+0x92/0xa0 [ 534.514907][T32524] should_failslab+0x9/0x20 [ 534.519508][T32524] kmem_cache_alloc+0x56/0x2d0 [ 534.524414][T32524] __es_insert_extent+0x52c/0xef0 [ 534.529454][T32524] ext4_es_insert_extent+0x3e3/0x1c00 [ 534.534910][T32524] ext4_ext_map_blocks+0x15a1/0x3640 [ 534.540221][T32524] ? folio_mark_accessed+0x10a/0x190 [ 534.545669][T32524] ext4_da_get_block_prep+0x440/0xa60 [ 534.551107][T32524] ? ext4_da_release_space+0x260/0x260 [ 534.556705][T32524] __block_write_begin_int+0x40b/0xf70 [ 534.562201][T32524] ? ext4_da_release_space+0x260/0x260 [ 534.567746][T32524] ? ext4_da_release_space+0x260/0x260 [ 534.573268][T32524] __block_write_begin+0x5e/0x110 [ 534.578411][T32524] ext4_da_write_begin+0x31a/0x550 [ 534.583637][T32524] generic_perform_write+0x1c9/0x410 [ 534.588958][T32524] ext4_buffered_write_iter+0x1f6/0x370 [ 534.594537][T32524] ext4_file_write_iter+0x297/0xe10 [ 534.599765][T32524] ? _ext4_show_options+0xd9a/0xdd0 [ 534.605033][T32524] ? splice_from_pipe_next+0x32b/0x390 [ 534.610546][T32524] iter_file_splice_write+0x5de/0x950 [ 534.615955][T32524] ? splice_from_pipe+0xe0/0xe0 [ 534.620836][T32524] direct_splice_actor+0x167/0x2c0 [ 534.625958][T32524] splice_direct_to_actor+0x2fb/0x650 [ 534.631344][T32524] ? do_splice_direct+0x150/0x150 [ 534.636442][T32524] do_splice_direct+0xd7/0x150 [ 534.641215][T32524] ? __ia32_sys_tee+0x160/0x160 [ 534.646091][T32524] do_sendfile+0x3b9/0x960 [ 534.650526][T32524] __x64_sys_sendfile64+0x110/0x150 [ 534.655742][T32524] do_syscall_64+0x59/0x120 [ 534.660298][T32524] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 534.666309][T32524] RIP: 0033:0x7f72ad576da9 [ 534.670730][T32524] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 534.690358][T32524] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 534.698789][T32524] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 534.706767][T32524] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 534.714749][T32524] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 534.722728][T32524] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 534.730758][T32524] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 15:24:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x4800}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) close(r0) (async) r2 = dup2(r0, r1) write$P9_RGETLOCK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="65660f3851"], 0x2c) r3 = open_tree(r2, &(0x7f0000000100)='./file0/file0\x00', 0x1000) syz_clone3(&(0x7f0000000600)={0x1a1100080, &(0x7f0000000580)=0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000280), {0x27}, &(0x7f00000003c0)=""/212, 0xd4, &(0x7f00000004c0)=""/108, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0xa, {r0}}, 0x58) lseek(r3, 0x8, 0x1) (async) fcntl$setstatus(r4, 0x4, 0x2000) (async, rerun: 64) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (rerun: 64) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680), r2) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000900)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1d4, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7263}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x264a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xdd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6f0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ID={0x4b, 0x3, "1cc8c9e266d0f32eb0435b7403720adac103385ae4fa11a48bd0c524082af149fd4366556639e780b804713b63e6e5d2fe23cc0ec03c3e2f4fca53315fdd31fad6a37cb2939fc4"}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffffffffffff}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff8000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd824}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x101}, 0x1) (async) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x279) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)) (async) creat(&(0x7f0000000240)='./file0/../file0\x00', 0x1) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee01}}, './file0/../file0\x00'}) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000180)=@v3={0x3000000, [{0x401, 0x33}, {0x7f, 0x800}], r2}, 0x18, 0x2) [ 534.738757][T32524] [ 534.748477][T32533] loop4: detected capacity change from 0 to 512 [ 534.759594][T32535] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 534.774687][T32533] EXT4-fs: Mount option(s) incompatible with ext3 15:24:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0040041e1d113c812e5d601adda05c7b5d27c9"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x17, "00004000001700"}) r2 = dup3(r1, r0, 0x0) io_setup(0xba, &(0x7f0000000340)=0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffa, 0x0, "dea2e1bb8d4561c1c0ac2ad82c70efcaa2c1c1"}) io_submit(r3, 0x1, &(0x7f0000000b80)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000580)="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", 0x132, 0x0, 0x0, 0x7}]) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000240)="efae1794dd95bea0c72183ab357a396972951326ac08d06ce6f044ee46505d762555e3482296605907669cc0cf0bcf89090a13e3d29eb4efdcc91b9d8937f76f25ded3d97a29351be321c3efc38641e809dc82a44f", 0x55, 0x20040802, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @remote}, 0x1c) mkdirat(r2, &(0x7f0000000100)='./file0/../file0\x00', 0x158) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x100000, 0x0) [ 534.786738][T32523] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 534.799461][T32538] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 534.802212][T32523] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 534.819252][T32535] veth107: entered promiscuous mode [ 534.824491][T32535] veth107: entered allmulticast mode 15:24:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 13) 15:24:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 534.837102][ T3475] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 534.848868][T32523] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap 15:24:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) close(r0) r2 = dup2(r0, r1) write$P9_RGETLOCK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="65660f3851"], 0x2c) (async) r3 = open_tree(r2, &(0x7f0000000100)='./file0/file0\x00', 0x1000) syz_clone3(&(0x7f0000000600)={0x1a1100080, &(0x7f0000000580)=0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000280), {0x27}, &(0x7f00000003c0)=""/212, 0xd4, &(0x7f00000004c0)=""/108, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0xa, {r0}}, 0x58) (async) lseek(r3, 0x8, 0x1) fcntl$setstatus(r4, 0x4, 0x2000) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async, rerun: 32) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (rerun: 32) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680), r2) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000900)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1d4, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7263}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x264a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xdd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6f0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ID={0x4b, 0x3, "1cc8c9e266d0f32eb0435b7403720adac103385ae4fa11a48bd0c524082af149fd4366556639e780b804713b63e6e5d2fe23cc0ec03c3e2f4fca53315fdd31fad6a37cb2939fc4"}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffffffffffff}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff8000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd824}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x101}, 0x1) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 534.909295][T32523] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 534.918424][T32523] EXT4-fs (loop5): 1 truncate cleaned up [ 534.924134][T32523] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 534.927471][T32548] FAULT_INJECTION: forcing a failure. [ 534.927471][T32548] name failslab, interval 1, probability 0, space 0, times 0 [ 534.937906][T32523] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1412/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 534.948853][T32548] CPU: 0 PID: 32548 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 534.975191][T32548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 534.985263][T32548] Call Trace: [ 534.988562][T32548] [ 534.991573][T32548] dump_stack_lvl+0xda/0x130 [ 534.996195][T32548] dump_stack+0x15/0x20 [ 535.000402][T32548] should_fail_ex+0x21f/0x230 [ 535.005126][T32548] ? __es_insert_extent+0x52c/0xef0 [ 535.010357][T32548] __should_failslab+0x92/0xa0 [ 535.015151][T32548] should_failslab+0x9/0x20 [ 535.019849][T32548] kmem_cache_alloc+0x56/0x2d0 [ 535.022259][T32523] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 535.024640][T32548] __es_insert_extent+0x52c/0xef0 [ 535.044026][T32548] ? _raw_spin_unlock+0x26/0x40 [ 535.048963][T32548] ext4_es_insert_delayed_block+0x25e/0x5e0 [ 535.054827][T32552] loop4: detected capacity change from 0 to 512 [ 535.054911][T32548] ext4_da_get_block_prep+0x593/0xa60 [ 535.066625][T32548] ? ext4_da_release_space+0x260/0x260 [ 535.072197][T32548] __block_write_begin_int+0x40b/0xf70 [ 535.077742][T32548] ? ext4_da_release_space+0x260/0x260 [ 535.083231][T32548] ? ext4_da_release_space+0x260/0x260 [ 535.088751][T32548] __block_write_begin+0x5e/0x110 [ 535.093805][T32548] ext4_da_write_begin+0x31a/0x550 [ 535.098946][T32548] generic_perform_write+0x1c9/0x410 [ 535.104342][T32548] ext4_buffered_write_iter+0x1f6/0x370 [ 535.109926][T32548] ext4_file_write_iter+0x297/0xe10 [ 535.115199][T32548] ? _ext4_show_options+0xd9a/0xdd0 [ 535.120481][T32548] ? splice_from_pipe_next+0x32b/0x390 [ 535.126017][T32548] iter_file_splice_write+0x5de/0x950 [ 535.131451][T32548] ? splice_from_pipe+0xe0/0xe0 [ 535.136383][T32548] direct_splice_actor+0x167/0x2c0 [ 535.141505][T32548] splice_direct_to_actor+0x2fb/0x650 [ 535.146888][T32548] ? do_splice_direct+0x150/0x150 [ 535.152028][T32548] do_splice_direct+0xd7/0x150 [ 535.156820][T32548] ? __ia32_sys_tee+0x160/0x160 [ 535.161679][T32548] do_sendfile+0x3b9/0x960 [ 535.166208][T32548] __x64_sys_sendfile64+0x110/0x150 [ 535.171457][T32548] do_syscall_64+0x59/0x120 [ 535.176006][T32548] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 535.181915][T32548] RIP: 0033:0x7f72ad576da9 [ 535.186405][T32548] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 15:24:53 executing program 5: r0 = getgid() (async, rerun: 32) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x1c, 0x10d, 0x0, 0x1, [{0x4}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xf0}, @NL80211_ATTR_FREQ_RANGE_END={0x8}]}]}]}, 0x30}}, 0x0) (async) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x5c, r3, 0x20, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x3, 0x29}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@private0, @in6=@ipv4={""/10, ""/2, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) fchownat(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, r0, 0x1000) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async, rerun: 64) r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (rerun: 64) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') [ 535.206035][T32548] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 535.214461][T32548] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 535.222511][T32548] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 535.230540][T32548] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 535.238521][T32548] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 535.246498][T32548] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 535.254484][T32548] 15:24:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+60000}}) 15:24:53 executing program 5: r0 = getgid() r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x1c, 0x10d, 0x0, 0x1, [{0x4}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xf0}, @NL80211_ATTR_FREQ_RANGE_END={0x8}]}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x5c, r3, 0x20, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x3, 0x29}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@private0, @in6=@ipv4={""/10, ""/2, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) fchownat(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, r0, 0x1000) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') getgid() (async) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x1c, 0x10d, 0x0, 0x1, [{0x4}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xf0}, @NL80211_ATTR_FREQ_RANGE_END={0x8}]}]}]}, 0x30}}, 0x0) (async) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x5c, r3, 0x20, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x3, 0x29}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@private0, @in6=@ipv4={""/10, ""/2, @multicast2}}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) (async) fchownat(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, r0, 0x1000) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') (async) [ 535.269763][T32553] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 535.276092][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 535.299768][T32552] EXT4-fs: Mount option(s) incompatible with ext3 15:24:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x4c00}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrHFsdAPD/TLL3Nre5Jhd9uF7wWrxXkqLdTRrbBh+qBdGnglrfY0w2IWSTDdlN24SiKX4AQaQKPvnki+AHEKQfQYSCvouKUrTVBx+0Izs726btbpLSJFuyvx9M58yZ2f2f/y57pmfmZDeAgXUuIi5GxJMsy85HxFhRnxbL/bMRsds+7vGjOwutJYksu/GPJJKirnX85J7nLB4SZyLi29+I+F7yctzG9s7qfK1W3Sy2K821jUpje+fCytr8cnW5uj4zM3159srspdmp/ZqfHTbP0Yi4+rW/3vvRL79+9bdfvPWnub9Pfj8p6mNPHq/v3HNb7dRLMfK0Jo3hiNg8mmB9NxSR51Pqd0MAADiUtFh/LiLOx1gM5f+bAwAAAE6T7Cuj8d8kIgMAAABOrTSfA5u8HcVcgNFI03K5PYf3U/FOWqs3ml9Yqm+tL7bnyo5HKV1aqVWnirnC41FKWtvTefnZ9sUXtmci4r2I+MnYSL5dXqjXFvt98QMAAAAGxNn2+D8tF+P/f4+1x/8AAADAKTPe7wYAAAAAx874HwAAAE4/438AAAA41b55/XpryTq/f714c3trtX7zwmK1sVpe21ooL9Q3N8rL9fpy/p19awc9X61e3/hSrG/drjSrjWalsb0zt1bfWm/OreQ/Bw4AAAD0wXufvf/HJCJ2vzySLy1ZlmX9bhdw/IZf5eC/HF87gJM31O8GAH3zSud/4FQp9bsBQN8lB+zvOXnnd0ffFgAA4HhMfPrl+/9vFeOB/a8N7KYn1ETgmLj+B4PL/X8YXO7/w+AqxVAYyMNgO+grQF///r+/KQIAgH4bzZckLUfk1wFGI03L5Yh38zFBKVlaqVWnIuITEfGHsdLbre3p/JHJgXOGAQAAAAAAAAAAAAAAAAAAAAAAAIC2LEsiAwAAAE61iPRvSfF7/xNjH4++eH3greQ/Y/k6Im79/MZPb883m5vTrfp/Pq1v/qyov9iPKxgAAADAizrj9M44HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACO0uNHdxY6y0nGfXgtIsa7xR+OM/n6TJQi4p1/JTG853FJRAwdQfzduxHxfrf4SatZMV60olv8kT7GTyPi7BHEh0F2v9X/fLXb5y+Nc/m6++fvct5Dvb6H17JWV9I1fqf/G+rR/7x7yBgfPPh1pWf8uxEfDHfvfzrxkx7xPzpk/O9+Z2en177sFxETXfNPnotVaa5tVBrbOxdW1uaXq8vV9ZmZ6cuzV2YvzU5VllZq1eLfrjF+/JnfPNkn/9bppWf/u1/+H0dcuXdt7sD8//fg9qNPtoulLvFj8qPu7//7PeKnxbnv80W5tX+iU95tl/f68Fe//3Cf/GOxR/4Hvf+TB2bedv5bP/zzIQ8FAE5AY3tndb5Wq27mhaQ4xT+rGYxC91fjkIXWa9Z910hEvBkJDmwh9n0LfvAGtPBNLfSvTwIAAI7Hy2NgAAAAAAAAAAAAAAAAAAAA4KSd5Lfrdez2J1UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgH39PwAA//9FD9VH") 15:24:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+60000}}) [ 535.334046][T32567] loop5: detected capacity change from 0 to 512 [ 535.369998][T32571] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 15:24:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 32) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 32) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x1, 0x0) (async, rerun: 64) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) (rerun: 64) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+60000}}) 15:24:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 535.379774][T32567] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 535.393562][T32567] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 535.402884][T32571] veth107: entered promiscuous mode [ 535.407689][T32573] loop4: detected capacity change from 0 to 512 [ 535.408138][T32571] veth107: entered allmulticast mode [ 535.422297][T32573] EXT4-fs: Mount option(s) incompatible with ext3 [ 535.457141][T32567] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 535.481187][T32567] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 535.491256][T32567] EXT4-fs (loop5): 1 truncate cleaned up 15:24:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 14) 15:24:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x400200, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0/../file0/file0\x00'}) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 535.496955][T32567] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 535.514404][T32567] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1414/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 535.542965][T32581] loop4: detected capacity change from 0 to 512 [ 535.551253][T32581] EXT4-fs: Mount option(s) incompatible with ext3 15:24:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x400200, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0/../file0/file0\x00'}) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 535.559895][T32567] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x6800}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x400200, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0/../file0/file0\x00'}) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 535.598858][T32590] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 535.635191][T32586] FAULT_INJECTION: forcing a failure. [ 535.635191][T32586] name failslab, interval 1, probability 0, space 0, times 0 [ 535.643309][T32592] loop4: detected capacity change from 0 to 512 [ 535.647905][T32586] CPU: 0 PID: 32586 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 535.665695][T32586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 535.675831][T32586] Call Trace: [ 535.679120][T32586] [ 535.682059][T32586] dump_stack_lvl+0xda/0x130 [ 535.686678][T32586] dump_stack+0x15/0x20 [ 535.690914][T32586] should_fail_ex+0x21f/0x230 [ 535.695612][T32586] ? ext4_init_io_end+0x31/0xb0 [ 535.700515][T32586] __should_failslab+0x92/0xa0 [ 535.705305][T32586] should_failslab+0x9/0x20 [ 535.709961][T32586] kmem_cache_alloc+0x56/0x2d0 [ 535.714743][T32586] ext4_init_io_end+0x31/0xb0 [ 535.719439][T32586] ext4_do_writepages+0x6c5/0x2100 [ 535.724609][T32586] ? clean_bdev_aliases+0x340/0x380 [ 535.729846][T32586] ext4_writepages+0x15e/0x2e0 [ 535.734643][T32586] ? ext4_read_folio+0x1b0/0x1b0 [ 535.739684][T32586] do_writepages+0x1c2/0x340 [ 535.744288][T32586] ? _raw_spin_unlock+0x26/0x40 [ 535.749160][T32586] ? __mark_inode_dirty+0x452/0x7d0 [ 535.754382][T32586] ? _raw_spin_unlock+0x26/0x40 [ 535.759244][T32586] filemap_fdatawrite_wbc+0xdb/0xf0 [ 535.764564][T32586] file_write_and_wait_range+0xf4/0x190 [ 535.770164][T32586] ext4_sync_file+0x133/0x6c0 [ 535.774947][T32586] ? trace_ext4_fsmap_mapping+0x130/0x130 [ 535.780711][T32586] vfs_fsync_range+0x111/0x120 [ 535.785556][T32586] ext4_buffered_write_iter+0x334/0x370 [ 535.791121][T32586] ext4_file_write_iter+0x297/0xe10 [ 535.796334][T32586] ? _ext4_show_options+0xd9a/0xdd0 [ 535.801568][T32586] ? splice_from_pipe_next+0x32b/0x390 [ 535.807082][T32586] iter_file_splice_write+0x5de/0x950 [ 535.812481][T32586] ? splice_from_pipe+0xe0/0xe0 [ 535.817435][T32586] direct_splice_actor+0x167/0x2c0 [ 535.822560][T32586] splice_direct_to_actor+0x2fb/0x650 [ 535.827954][T32586] ? do_splice_direct+0x150/0x150 [ 535.833142][T32586] do_splice_direct+0xd7/0x150 [ 535.837936][T32586] ? __ia32_sys_tee+0x160/0x160 [ 535.842812][T32586] do_sendfile+0x3b9/0x960 [ 535.847243][T32586] __x64_sys_sendfile64+0x110/0x150 [ 535.852451][T32586] do_syscall_64+0x59/0x120 [ 535.857024][T32586] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 535.862947][T32586] RIP: 0033:0x7f72ad576da9 [ 535.867385][T32586] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 535.887003][T32586] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 535.895449][T32586] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 535.903506][T32586] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 535.911571][T32586] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 535.919549][T32586] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 535.927560][T32586] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 15:24:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x8000, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@common=@cache_loose}, {@common=@noextend}, {@rq}, {@common=@access_user}, {@sq={'sq', 0x3d, 0x9}}]}}) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x8000, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@common=@cache_loose}, {@common=@noextend}, {@rq}, {@common=@access_user}, {@sq={'sq', 0x3d, 0x9}}]}}) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 535.935551][T32586] [ 535.948917][T32592] EXT4-fs: Mount option(s) incompatible with ext3 [ 535.950550][T32605] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 535.965524][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0040041e1d113c812e5d601adda05c7b5d27c9"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x17, "00004000001700"}) r2 = dup3(r1, r0, 0x0) io_setup(0xba, &(0x7f0000000340)=0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffa, 0x0, "dea2e1bb8d4561c1c0ac2ad82c70efcaa2c1c1"}) (async) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffa, 0x0, "dea2e1bb8d4561c1c0ac2ad82c70efcaa2c1c1"}) io_submit(r3, 0x1, &(0x7f0000000b80)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000580)="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", 0x132, 0x0, 0x0, 0x7}]) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000240)="efae1794dd95bea0c72183ab357a396972951326ac08d06ce6f044ee46505d762555e3482296605907669cc0cf0bcf89090a13e3d29eb4efdcc91b9d8937f76f25ded3d97a29351be321c3efc38641e809dc82a44f", 0x55, 0x20040802, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @remote}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000240)="efae1794dd95bea0c72183ab357a396972951326ac08d06ce6f044ee46505d762555e3482296605907669cc0cf0bcf89090a13e3d29eb4efdcc91b9d8937f76f25ded3d97a29351be321c3efc38641e809dc82a44f", 0x55, 0x20040802, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @remote}, 0x1c) mkdirat(r2, &(0x7f0000000100)='./file0/../file0\x00', 0x158) (async) mkdirat(r2, &(0x7f0000000100)='./file0/../file0\x00', 0x158) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x100000, 0x0) 15:24:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x8000, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@common=@cache_loose}, {@common=@noextend}, {@rq}, {@common=@access_user}, {@sq={'sq', 0x3d, 0x9}}]}}) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x8000, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@common=@cache_loose}, {@common=@noextend}, {@rq}, {@common=@access_user}, {@sq={'sq', 0x3d, 0x9}}]}}) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) 15:24:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 536.022586][T32612] loop4: detected capacity change from 0 to 512 [ 536.032599][T32612] EXT4-fs: Mount option(s) incompatible with ext3 [ 536.045179][T32605] veth107: entered promiscuous mode [ 536.050552][T32605] veth107: entered allmulticast mode 15:24:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0\x00', 0x28) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x14d35e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4012011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x1000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(r2, &(0x7f0000001b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000c001) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002d80)={0x28, 0x12, 0x0, 0x401, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x31, 0x0, 0x0, @binary="1caff8c2"}]}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000440)) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x24) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', r4, &(0x7f0000000080)='./file0/file0\x00', 0x104) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x10000, 0x0) 15:24:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x6c00}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 15) [ 536.128204][T32625] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 536.159668][T32626] loop4: detected capacity change from 0 to 512 [ 536.169546][T32626] EXT4-fs: Mount option(s) incompatible with ext3 15:24:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 536.211479][T32631] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 536.221909][ T3475] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 536.258578][T32632] FAULT_INJECTION: forcing a failure. [ 536.258578][T32632] name failslab, interval 1, probability 0, space 0, times 0 [ 536.271278][T32632] CPU: 0 PID: 32632 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 536.282944][T32632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 536.293029][T32632] Call Trace: [ 536.296366][T32632] [ 536.299319][T32632] dump_stack_lvl+0xda/0x130 [ 536.303965][T32632] dump_stack+0x15/0x20 [ 536.308178][T32632] should_fail_ex+0x21f/0x230 [ 536.312971][T32632] ? ext4_init_io_end+0x31/0xb0 [ 536.317865][T32632] __should_failslab+0x92/0xa0 [ 536.322743][T32632] should_failslab+0x9/0x20 [ 536.327283][T32632] kmem_cache_alloc+0x56/0x2d0 [ 536.332164][T32632] ext4_init_io_end+0x31/0xb0 [ 536.336906][T32632] ext4_do_writepages+0x6c5/0x2100 [ 536.342074][T32632] ? __crc32c_le_base+0x2db/0x520 [ 536.347135][T32632] ? chksum_update+0x3d/0x50 [ 536.351822][T32632] ext4_writepages+0x15e/0x2e0 [ 536.356656][T32632] ? ext4_read_folio+0x1b0/0x1b0 [ 536.361746][T32632] do_writepages+0x1c2/0x340 [ 536.366368][T32632] ? stop_this_handle+0x295/0x2d0 [ 536.371450][T32632] ? _raw_spin_unlock+0x26/0x40 [ 536.376342][T32632] filemap_fdatawrite_wbc+0xdb/0xf0 [ 536.381718][T32632] file_write_and_wait_range+0xf4/0x190 [ 536.387423][T32632] ext4_sync_file+0x133/0x6c0 [ 536.392137][T32632] ? trace_ext4_fsmap_mapping+0x130/0x130 [ 536.397974][T32632] vfs_fsync_range+0x111/0x120 [ 536.402781][T32632] ext4_buffered_write_iter+0x334/0x370 [ 536.408369][T32632] ext4_file_write_iter+0x297/0xe10 [ 536.413612][T32632] ? _ext4_show_options+0xd9a/0xdd0 [ 536.418875][T32632] ? splice_from_pipe_next+0x32b/0x390 [ 536.424408][T32632] iter_file_splice_write+0x5de/0x950 [ 536.429820][T32632] ? splice_from_pipe+0xe0/0xe0 [ 536.434772][T32632] direct_splice_actor+0x167/0x2c0 [ 536.439969][T32632] splice_direct_to_actor+0x2fb/0x650 [ 536.445375][T32632] ? do_splice_direct+0x150/0x150 [ 536.450423][T32632] do_splice_direct+0xd7/0x150 [ 536.455261][T32632] ? __ia32_sys_tee+0x160/0x160 [ 536.460139][T32632] do_sendfile+0x3b9/0x960 [ 536.464636][T32632] __x64_sys_sendfile64+0x110/0x150 [ 536.469862][T32632] do_syscall_64+0x59/0x120 [ 536.474403][T32632] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 536.480361][T32632] RIP: 0033:0x7f72ad576da9 [ 536.484798][T32632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 536.498392][T32635] loop4: detected capacity change from 0 to 512 [ 536.504457][T32632] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 536.504485][T32632] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 536.527203][T32632] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 536.535267][T32632] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 536.543342][T32632] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 536.551328][T32632] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 15:24:54 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00'}) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000280), 0xffffffffffffffff) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=0x0) sendmsg$kcm(r4, &(0x7f0000003140)={&(0x7f00000004c0)=@nfc={0x27, r5, 0x1, 0x1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000005c0)="e6d20f41a43aeb0860cd3f9d63b6a9a065be75d41dcda9f8195a47634f6e5177a50186365a247744dedef647aaf5901b62b08360e7a61d308c72c5d51d289673aa01d9222becd56e4e2810ed99f58a2de5ee9d02c2ba38d662863967358c720a5369b9fef0aea6088883a4ff828e48d72eae533b0d38b2cbcaf1eeeb8428dbf52ed84ec6aa", 0x85}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="bec4ff1a488b6e5324b468a9431c56a730484b13061773724c0e88c17f0df79ab5b2954c84d9ac6070cb23927cab45b297cbde238b2fac4037091ddec8460db38b96e65defb2e28f1fad972d6bce2f6c12e552ecaa1be0f4c6c510e0d8a3b6e01bfe9fbe447daabbf3", 0x69}, {&(0x7f00000017c0)="9e2abcd8844602835454fe76cff585f4cb25a9eafad2da3c0f8c5b67fe02007cb7b385875a62c003344c2d6d9c7b04fa7a2803ef65275ff1867d8ca493b37bfad9dde98b205230db991c99bf3702b5d84711c43dbcf8a72230a0b66cd7bcbf026fefb5c148c0040c8f2ffcd954d6499877703421539e8a249ca0df46a4146190cf6b364d89c78eaa03d9372e593238bd81829677392ad4cfc18dad88dcbab8e73e535d92f738c709", 0xa8}, {&(0x7f0000001880)="3eba654b5d041df26f4090e251d1cb2cfd7a3e66aca762820ef639a607abffd3411c81fcd0a7e038768c8725f38b28920d6ece868f69359e1a380c39ddebc8d92fb4daa57b30bc272e04175dd415", 0x4e}, {&(0x7f0000001900)="81fde2cb931e38b8ef03264f7e673b2dec701fd7d2ff4de980eff14923226ceb8c2df66759f06219c1bb421f66186050a4d0c6a7c94aafb3c48d225dd1397536c811d2873e054aa079f3b4980770df6e20302f5151c1be9e4f3eb0beff8cc2d8a521eeb8c783", 0x66}, {&(0x7f0000000540)="f738da06d6fcf26c82b9cdf86d122411355100af232eca04fbe33f0ffd24", 0x1e}, {&(0x7f00000006c0)="6b2027b1a7a08fba6d4f55cdd65538a9d5575784cf9ce16feede4fe0e23812d6c7090ee60ada34c00d53fb", 0x2b}, {&(0x7f0000001980)="5cb0d4a6549fea3db176ba84f7cf7cf86784c4c3f40d102b419795788143bb64d8c77153739a28ac2f52443c186a65e5fa36710f65d9255da6d2a1650b8c9e5cde382782695a1bfee3", 0x49}], 0x9, &(0x7f0000001ac0)=[{0x88, 0x29, 0x1ca, "09bf61d98ab9ee6b8550aa282ac8abf90f029b8318b1e5b45e137c79d063a3f4a90bbeae67a3eeb0a71931d149a87ffd3bfd3275f9b6c299167acc78b22d3bfcd9f1aa2af4e6669f19b1f915b12bd30e22d8cd7c0d9a42e452c10412fe0392ce2a15badd716d1feef9344867623efbf56dfe71807e"}, {0x1010, 0x111, 0x81, "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{0xe8, 0x5b66f6b6dec2063d, 0xf7, "3b4aab7650d5d6ce8a5c9a94e581e55a128d9417728032e0dd93e367271f32538b3cc1cf6c2febf9ee9fb1103009ae1ae9c9836d5b2eb8b857ac3a1385025b1085b4ecaedc0d4773bda547d6921d98726a5673e3b709e54be328872d8e8676debfa826213c0154a877d3ca7a02d9e11e0697d9e9af1f6d3d14e9599a8682fdcad24c15d3499e66c9e0003c715d8d4388dc93f624a91b6aee6e6e3daefbc4c3d4dd36a9768b7459a5eed264b35d1d5875f8ae5a607b097ddc0eb5da77ab367280df9050b90c8dd5d41fc7f23c7dc5d9fc3c0086c848cc"}, {0xf0, 0x102, 0x1, "f10f70b17c41de68406bc0e65f419284cfa96a4e621c79ae072cd80929ff3638a51face4bf2d1c42062edb0a9edd80131603240553ed3b0f4c746f0beebe1ee46589c35b31241229cc4afacb3d36cf7881f6812e420a6bf94b3247864316e8b0d0b4d78ff2adb2f3ce0e1225855c795fa9e56ec7b342c8d07d1782e456989730492f8bc6d6bb5be76a099e0e48d3ec37068e64e418dd861a880eaef1ad67023d60d2096a97ac0a0a4cd053f8c9bf8406799ba93335a50bf9f15887bf20b3c4f2d9c2fc87150a2179a364dda566f467f54ec449eacc8c6c89ace154a16585"}, {0xe0, 0x107, 0xfff, "a4777d257944cc2dbf2f53d3915e8f90cf5c89a268934aee7fd1f6e2205ee8e4c7d84c06665386cd40ac5b7f4e58fca95e2ef8217cd6401004c541de6fd89a822e66badf5864a60ec34ddfd35758e2aeffadea927e9cce2c2dceff068dd0698ada3f983f372b2922d7817db9ae21df065c7a3a949e22faa626a62511b5408e436afa28a8d6a710899f296f74d13de0a54a5cd0fbac4e367870ca6247274ab6d82a0f796d0a1863290d1fa93de37b1abd95dad017401b23007d0496280d90c9a2f778741ac231f61829"}, {0x88, 0x10c, 0xfffffffe, "9c914eed594e7b0b38299263c3de33036aced825a6240f4299a7ef822486cc87316849f63b1db5468e456acae8ec7b4f3531a83af33c6718e11010e19bf18c516f18aa950ebf6bc4301fa2186d6252ae4b83fd385dee0fa4dee522bdc1fd82c392daad2cbc12100edd6cb071a20c88589c85541c1fb9a0"}, {0x100, 0x10e, 0x8, "e5397b2e8a3f1c501d32dfebff34b2da4bbe4513517ac0a756eeb503fc82b81d283b99d354c35b22ef8c9fedbbbbcc196ecc64f488c39ebfbd6c664d93fa5ee17bc7bc6e5e568bb7d76cbbb0e83a510fc3525a7dc4b79e5674bf25e418cd975270a127843e44bc67afc51489d2119f90c112a42ec00f022158c210293b8f5dcb93e5cea71b63579e001b7882db645dd64577bcb50c9043dcb54014471976ca34b3fe63ec7cdf6a2903b18e906c5ab8bf37f7aedb54fa3b60165318bb96547e8c9503b2a48ae872222ee164da64b01057e8b453c8436577be22772ad78d1617a02446f9c072f8311e814a0062"}, {0xb0, 0x10c, 0x2, "7d97894e051307929a939965a72a9e142ecda16fef91dfe431b8b813f9aa815dd17ae0ad023b74a29d45253a3e170a349b1f8f3ab68e5002e80ca3f57c462ed411b31e98eacde6dd38a3597fd029366732775a409bcd077352c3888a8a094d31aee499866b699a7ab8eeddef7f297dcb456ebfff9a657c5805c37c9279a802f8f2dd46b6228fc367b0c28a67394b54d1c542b09c2d0a52e46505db1c85f717"}, {0xd0, 0x115, 0xe5b, "e7861853b88e938e6b23c18781e297dd0b8395bac2e543c1466960849bd4e23874b3717c08cc29b94b9130b116af82ae2d694936197f888b376dbedc4ca2a5d60ea1434f9da050853b080b9080e6784aed1ecfb592d80e036e862fb0235202d7da14cbce2ec2025336f28e57c7cb3cd458e392b6f63edd830be01e30534a624e21b915468ef01df81a648e22ed21435d972c26ae1280414cfcb4101394c3bacfb18f563db17d64903bf6563e7abef8759e89caeff2d8c274a15a857c60"}], 0x1658}, 0x10) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000003280)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003240)={&(0x7f0000003200)={0x2c, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000300)=0x0) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000340)=0x0) r8 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r8, 0x0, &(0x7f00000000c0)=0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r10) sendmsg$NFC_CMD_DEV_UP(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r11, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r9}]}, 0x1c}}, 0x0) sendmsg$NFC_CMD_DEV_DOWN(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r6}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r7}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40080}, 0x80) pipe2$9p(&(0x7f0000000180), 0x80800) r12 = open(&(0x7f0000003180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r12, &(0x7f00000000c0)='./file0\x00') 15:24:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0\x00', 0x28) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x14d35e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4012011, r0, 0x0) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4012011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) (async) fallocate(r0, 0x0, 0x0, 0x1000f4) open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x1000) (async) r1 = open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x1000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(r2, &(0x7f0000001b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000c001) socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002d80)={0x28, 0x12, 0x0, 0x401, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x31, 0x0, 0x0, @binary="1caff8c2"}]}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000440)) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x24) (async) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x24) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', r4, &(0x7f0000000080)='./file0/file0\x00', 0x104) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x10000, 0x0) [ 536.559329][T32632] [ 536.565416][T32631] veth107: entered promiscuous mode [ 536.570723][T32631] veth107: entered allmulticast mode [ 536.576034][T32639] loop5: detected capacity change from 0 to 512 [ 536.581162][T32639] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 536.590754][T32635] EXT4-fs: Mount option(s) incompatible with ext3 [ 536.608444][T32639] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 536.619663][T32639] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 536.632635][T32639] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 536.643257][T32639] EXT4-fs (loop5): 1 truncate cleaned up 15:24:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0040041e1d113c812e5d601adda05c7b5d27c9"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x17, "00004000001700"}) (async) r2 = dup3(r1, r0, 0x0) io_setup(0xba, &(0x7f0000000340)=0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffa, 0x0, "dea2e1bb8d4561c1c0ac2ad82c70efcaa2c1c1"}) (async) io_submit(r3, 0x1, &(0x7f0000000b80)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000580)="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", 0x132, 0x0, 0x0, 0x7}]) (async) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000240)="efae1794dd95bea0c72183ab357a396972951326ac08d06ce6f044ee46505d762555e3482296605907669cc0cf0bcf89090a13e3d29eb4efdcc91b9d8937f76f25ded3d97a29351be321c3efc38641e809dc82a44f", 0x55, 0x20040802, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @remote}, 0x1c) (async) mkdirat(r2, &(0x7f0000000100)='./file0/../file0\x00', 0x158) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x100000, 0x0) 15:24:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 536.649028][T32639] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 536.667089][T32639] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1415/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 536.699949][T32650] loop4: detected capacity change from 0 to 512 15:24:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0\x00', 0x28) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x14d35e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4012011, r0, 0x0) (async) fallocate(r0, 0x0, 0x0, 0x1000f4) (async) r1 = open_tree(r0, &(0x7f00000001c0)='./file0\x00', 0x1000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(r2, &(0x7f0000001b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000c001) (async) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002d80)={0x28, 0x12, 0x0, 0x401, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x31, 0x0, 0x0, @binary="1caff8c2"}]}]}, 0x28}}, 0x0) (async) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000440)) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x24) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', r4, &(0x7f0000000080)='./file0/file0\x00', 0x104) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x10000, 0x0) 15:24:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x7400}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 536.722115][T32650] EXT4-fs: Mount option(s) incompatible with ext3 15:24:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x892000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x10, 0x0) [ 536.771322][T32661] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 536.784077][ T3475] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 536.801498][T32663] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x892000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x10, 0x0) 15:24:55 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 16) 15:24:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0xc00, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)={0x43}, 0x10) getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x73, &(0x7f0000000280)=0x6) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)="74e02ce5e8b9cf4334a2e0891616a4d8df234ebf7b7c5a1bf5fbdce56f205faffc0441daf9ebf4ab889edaeeaee87c33713bea7b461868db3a01d190b54137416f95677ce4e7b0e8f0fabb3fb1b4415a3335720204e4652ef2d55da10d04014eb8fd9153d61e45bfebe270634e628388f814f005328c7da7669664e4cc0cff90df72b6b25ec9a261213efedd33882641a7b56b5e05b38947cce6ee3b2a1feb907ff898ae71ae3a738ea825ff54bf3a4136cd68ce3b65a1b16537e25e96d4bd33b5fd09a3fd7837b653adfe7348316b4898579e3dfc89a5814f979ba776c2b6329eed19c5fe", 0xe5}], 0x1, &(0x7f0000000440)="4341c589d4b928900b83a39ab95ce82f47e869ab49ad803beecb22d6e7a853194a545f28c782bea314a84e6993ef497c9d14759d3dc2ada94c093f046ac3ab796b2032c8b743f610550ca777b9bbff7b12a7e50292bb1be86118b496e3a2a0d2a926af648ebb60768a79893fd3aa372ad80497c156040b639190432623b41a1a6f94c0cbfefb8e7d524e04350990f582886e6f2519526fa5d633046320a984ab85cecc4a16b670732bd1", 0xaa, 0x55}, 0x8000) mount_setattr(0xffffffffffffffff, &(0x7f0000000040)='./file0/../file0\x00', 0x100, &(0x7f0000000100)={0x70, 0x80, 0x140000, {r0}}, 0x20) renameat2(r0, &(0x7f0000000140)='./file0/../file0\x00', r0, &(0x7f0000000180)='./file0/../file0\x00', 0x0) [ 536.816064][T32664] loop4: detected capacity change from 0 to 512 [ 536.819928][ T3475] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 536.831608][ T3475] Buffer I/O error on dev loop4, logical block 0, async page read [ 536.844270][T32664] EXT4-fs: Mount option(s) incompatible with ext3 [ 536.869896][T32671] FAULT_INJECTION: forcing a failure. [ 536.869896][T32671] name failslab, interval 1, probability 0, space 0, times 0 [ 536.882648][T32671] CPU: 1 PID: 32671 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 536.894228][T32671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 536.904431][T32671] Call Trace: [ 536.907874][T32671] [ 536.910819][T32671] dump_stack_lvl+0xda/0x130 [ 536.915487][T32671] dump_stack+0x15/0x20 15:24:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x892000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x10, 0x0) 15:24:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0xc00, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)={0x43}, 0x10) (async) getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async, rerun: 64) ioctl$int_in(r0, 0x73, &(0x7f0000000280)=0x6) (async, rerun: 64) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)="74e02ce5e8b9cf4334a2e0891616a4d8df234ebf7b7c5a1bf5fbdce56f205faffc0441daf9ebf4ab889edaeeaee87c33713bea7b461868db3a01d190b54137416f95677ce4e7b0e8f0fabb3fb1b4415a3335720204e4652ef2d55da10d04014eb8fd9153d61e45bfebe270634e628388f814f005328c7da7669664e4cc0cff90df72b6b25ec9a261213efedd33882641a7b56b5e05b38947cce6ee3b2a1feb907ff898ae71ae3a738ea825ff54bf3a4136cd68ce3b65a1b16537e25e96d4bd33b5fd09a3fd7837b653adfe7348316b4898579e3dfc89a5814f979ba776c2b6329eed19c5fe", 0xe5}], 0x1, &(0x7f0000000440)="4341c589d4b928900b83a39ab95ce82f47e869ab49ad803beecb22d6e7a853194a545f28c782bea314a84e6993ef497c9d14759d3dc2ada94c093f046ac3ab796b2032c8b743f610550ca777b9bbff7b12a7e50292bb1be86118b496e3a2a0d2a926af648ebb60768a79893fd3aa372ad80497c156040b639190432623b41a1a6f94c0cbfefb8e7d524e04350990f582886e6f2519526fa5d633046320a984ab85cecc4a16b670732bd1", 0xaa, 0x55}, 0x8000) mount_setattr(0xffffffffffffffff, &(0x7f0000000040)='./file0/../file0\x00', 0x100, &(0x7f0000000100)={0x70, 0x80, 0x140000, {r0}}, 0x20) renameat2(r0, &(0x7f0000000140)='./file0/../file0\x00', r0, &(0x7f0000000180)='./file0/../file0\x00', 0x0) [ 536.919765][T32671] should_fail_ex+0x21f/0x230 [ 536.924553][T32671] ? jbd2__journal_start+0xe3/0x3d0 [ 536.929791][T32671] __should_failslab+0x92/0xa0 [ 536.934590][T32671] should_failslab+0x9/0x20 [ 536.939169][T32671] kmem_cache_alloc+0x56/0x2d0 [ 536.943968][T32671] jbd2__journal_start+0xe3/0x3d0 [ 536.949214][T32671] __ext4_journal_start_sb+0x16d/0x430 [ 536.954756][T32671] ext4_do_writepages+0x9c7/0x2100 [ 536.960074][T32671] ? clean_bdev_aliases+0x340/0x380 [ 536.965304][T32671] ext4_writepages+0x15e/0x2e0 [ 536.970214][T32671] ? ext4_read_folio+0x1b0/0x1b0 [ 536.975335][T32671] do_writepages+0x1c2/0x340 [ 536.979939][T32671] ? _raw_spin_unlock+0x26/0x40 [ 536.984791][T32671] ? __mark_inode_dirty+0x452/0x7d0 [ 536.990007][T32671] ? _raw_spin_unlock+0x26/0x40 [ 536.994953][T32671] filemap_fdatawrite_wbc+0xdb/0xf0 [ 537.000161][T32671] file_write_and_wait_range+0xf4/0x190 [ 537.005760][T32671] ext4_sync_file+0x133/0x6c0 [ 537.010466][T32671] ? trace_ext4_fsmap_mapping+0x130/0x130 [ 537.016319][T32671] vfs_fsync_range+0x111/0x120 [ 537.021117][T32671] ext4_buffered_write_iter+0x334/0x370 [ 537.026672][T32671] ext4_file_write_iter+0x297/0xe10 [ 537.031944][T32671] ? _ext4_show_options+0xd9a/0xdd0 [ 537.037173][T32671] ? splice_from_pipe_next+0x32b/0x390 [ 537.042665][T32671] iter_file_splice_write+0x5de/0x950 [ 537.048092][T32671] ? splice_from_pipe+0xe0/0xe0 [ 537.052968][T32671] direct_splice_actor+0x167/0x2c0 [ 537.058158][T32671] splice_direct_to_actor+0x2fb/0x650 [ 537.063557][T32671] ? do_splice_direct+0x150/0x150 [ 537.068590][T32671] do_splice_direct+0xd7/0x150 [ 537.073453][T32671] ? __ia32_sys_tee+0x160/0x160 [ 537.078344][T32671] do_sendfile+0x3b9/0x960 [ 537.082817][T32671] __x64_sys_sendfile64+0x110/0x150 [ 537.088020][T32671] do_syscall_64+0x59/0x120 [ 537.092588][T32671] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 537.098501][T32671] RIP: 0033:0x7f72ad576da9 [ 537.102975][T32671] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 537.122595][T32671] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 537.131119][T32671] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 537.139119][T32671] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 537.147103][T32671] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 537.155087][T32671] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 537.163298][T32671] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 15:24:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x8200, 0x41) r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x10000, 0x1c0) renameat2(r0, &(0x7f0000000140)='./file2\x00', r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x2) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x11a1000, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x8) 15:24:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0xc00, 0x0) (async) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)={0x43}, 0x10) (async, rerun: 32) getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (rerun: 32) ioctl$int_in(r0, 0x73, &(0x7f0000000280)=0x6) (async) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)="74e02ce5e8b9cf4334a2e0891616a4d8df234ebf7b7c5a1bf5fbdce56f205faffc0441daf9ebf4ab889edaeeaee87c33713bea7b461868db3a01d190b54137416f95677ce4e7b0e8f0fabb3fb1b4415a3335720204e4652ef2d55da10d04014eb8fd9153d61e45bfebe270634e628388f814f005328c7da7669664e4cc0cff90df72b6b25ec9a261213efedd33882641a7b56b5e05b38947cce6ee3b2a1feb907ff898ae71ae3a738ea825ff54bf3a4136cd68ce3b65a1b16537e25e96d4bd33b5fd09a3fd7837b653adfe7348316b4898579e3dfc89a5814f979ba776c2b6329eed19c5fe", 0xe5}], 0x1, &(0x7f0000000440)="4341c589d4b928900b83a39ab95ce82f47e869ab49ad803beecb22d6e7a853194a545f28c782bea314a84e6993ef497c9d14759d3dc2ada94c093f046ac3ab796b2032c8b743f610550ca777b9bbff7b12a7e50292bb1be86118b496e3a2a0d2a926af648ebb60768a79893fd3aa372ad80497c156040b639190432623b41a1a6f94c0cbfefb8e7d524e04350990f582886e6f2519526fa5d633046320a984ab85cecc4a16b670732bd1", 0xaa, 0x55}, 0x8000) mount_setattr(0xffffffffffffffff, &(0x7f0000000040)='./file0/../file0\x00', 0x100, &(0x7f0000000100)={0x70, 0x80, 0x140000, {r0}}, 0x20) (async, rerun: 64) renameat2(r0, &(0x7f0000000140)='./file0/../file0\x00', r0, &(0x7f0000000180)='./file0/../file0\x00', 0x0) (rerun: 64) [ 537.171290][T32671] [ 537.174522][T32671] EXT4-fs (sda1): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 1987; err -12 [ 537.179337][T32661] veth107: entered promiscuous mode [ 537.190182][T32661] veth107: entered allmulticast mode 15:24:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 64) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x8200, 0x41) (rerun: 64) r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x10000, 0x1c0) renameat2(r0, &(0x7f0000000140)='./file2\x00', r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x2) (async) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x11a1000, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x8) 15:24:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrY1kdAPD/vW12pztd20Uf1gXXwV1pB52knbozxYfVAdGnBXV9r7VNS2nalCbdnZZFu/gBBJFV8MknXwQ/gCDzEURY0HdRURad1QcfdK7k5mamM5M0HabtHZrfD27vOecm+f9PQk567j0kAYysKxFxPSLuZVl2NSKmiva02O5cjojD7u0+vvveSmdLIsve/kcSSdHWuf3skccs7hKXIuLb34j4XvJ43Nb+weZyo1HfLeq19tZOrbV/cG1ja3m9vl7fXliYv7F4c/GNxbnj0s9O2s/JiHjza3/94Ee//Pqbv/3iu39a+vvs95OiPY704+ldeajW7XolJu63pDEeEbunE6x0YxF5fyplJwIAwImkxf5zEXE1pmIs/28OAAAAuEiyr0zGf5OIDAAAALiw0nwNbPJ8FGsBJiNNq9XuGt5PxQtpo9lqf2Gtube92l0rOx2VdG2jUZ8r1gpPRyXp1Ofz8oP69UfqCxHxUkT8ZGoir1dXmo3Vsk9+AAAAwIi43J3/p9Vi/v/vqe78HwAAALhgpstOAAAAADhz5v8AAABw8Zn/AwAAwIX2zbfe6mxZ7/evV9/Z39tsvnNttd7arG7trVRXmrs71fVmcz3/zr6tYY/XaDZ3vhTbe7dr7XqrXWvtHyxtNfe220sb+c+BAwAAACV46bN3/phExOGXJ/Kt47mykwLOxRO91/9ydnkA52+s7ASA0oyXnQBQmkrZCQClS4YcH7h453ennwsAAHA2Zj7d//p/MvTcwGF6TikCZ8T5Pxhdrv/D6HL9H0ZXJcbCRB5G27CvAH366/9Z9kQJAQAAp24y35K0GpGfB5iMNK1WI17M5wSVZG2jUZ+LiE9ExB+mKs936vP5PZOha4YBAAAAAAAAAAAAAAAAAAAAAAAAgK4sSyIDAAAALrSI9G9J8Xv/M1OvTz56fuC55D9T+T4i3v352z+9vdxu78532v95v739s6L9ehlnMAAAAIBH9ebpvXk8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJymj+++t9LbzjPuR7ciYrpf/PG4lO8vRSUiXvhXEuNH7pdExNgpxD98PyJe7hc/6aQV00UW/eJPlBg/jYjLpxAfRtmdzvjz1X7vvzSu5Pv+778b+Qj19D66lXWGkr7xe+Pf2IDx58UTxnjlw1/XBsZ/P+KV8f7jTy9+MiD+ayeM/93vHBwMOpb9ImKmb/+Th2LV2ls7tdb+wbWNreX1+np9e2Fh/sbizcU3FudqaxuNevG3b4wff+Y3947pf+fjZeD4e1z/X4+4+cGtpaH9/9+Ht+9+slus9Ikfs6/1f/1fHhA/LT77Pl+UO8dneuXDbvmoV3/1+1eP6X+sDuj/sNd/dmjPu65+64d/PuFNAYBz0No/2FxuNOq7eSEpPuIftIxGof+zccJC5znrf2giIp6NDo5sIY59CX7wDGT4rBbKG5MAAICz8fgcGAAAAAAAAAAAAAAAAAAAADhv5/ntej2H5XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBY/w8AAP//BmjRUw==") 15:24:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x2000000, &(0x7f0000000100)='[%!]\'/\\}}%]{}!\x00') [ 537.251166][T32690] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. 15:24:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x8200, 0x41) r1 = open$dir(&(0x7f0000000180)='./file1\x00', 0x10000, 0x1c0) renameat2(r0, &(0x7f0000000140)='./file2\x00', r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x2) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x11a1000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x11a1000, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x8) (async) umount2(&(0x7f0000000000)='./file1\x00', 0x8) 15:24:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x7a00}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 537.303446][T32698] loop4: detected capacity change from 0 to 512 [ 537.315497][T32700] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 537.337746][T32700] veth107: entered promiscuous mode [ 537.343129][T32700] veth107: entered allmulticast mode 15:24:55 executing program 2: r0 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./bus\x00', 0x0) r1 = eventfd2(0xc8, 0x800) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES8=r4, @ANYRESDEC=r0], 0xfdef) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = dup(0xffffffffffffffff) r7 = syz_genetlink_get_family_id$nl80211(0x0, r6) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000140)={'wlan1\x00'}) r8 = socket$caif_stream(0x25, 0x1, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000016c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000002940)={0xcc, r7, 0x20, 0x9, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x80, 0x2d}}}}, [@NL80211_ATTR_QOS_MAP={0x34, 0xc7, {[{0x40, 0x4}, {0x6, 0x4}, {0xfd, 0x7}, {0x2, 0x6}, {0x0, 0x7}, {0x6, 0x1}, {0x8, 0x2}, {0x80}, {0x1}, {0x1, 0x5}, {0x4, 0x7}, {0x2, 0x4}, {}, {0x8, 0x2}, {0x0, 0x1}, {0x5, 0x3}, {0xde}, {0x5, 0x2}, {0x1, 0x7}, {0x1f, 0x5}], "186d8b68deb3639e"}}, @NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0xf6, 0x7}, {0xfe, 0x3}, {0x2, 0x7}, {0x9, 0x4}], "63b403ec0a5997f0"}}, @NL80211_ATTR_QOS_MAP={0x1c, 0xc7, {[{}, {0x1f, 0x3}, {0x1, 0x5}, {0x1}, {0x1}, {0x6}, {0x40, 0x1}, {0x0, 0x2}], "fa99c8192e67b757"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x2}, {0x8, 0x7}, {0x3, 0x4}, {0x8}, {0x80, 0x6}, {0x3f, 0x6}, {0x1, 0x7}, {0x0, 0x5}, {0x1f, 0x6}, {0x1f, 0x5}, {0x5, 0x8e}, {0xf2, 0x2}, {0x5, 0x5}], "d0bd08db2bd4ec4b"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x40, 0x5}, {0x1, 0x5}, {0x5, 0x4}, {0x3f, 0x5}, {0x8, 0x7}, {0x5, 0x1}, {0x9, 0x4}, {0x40, 0x6}, {0x3f, 0x5}, {0xdc}], "9a5fbd4f56e122aa"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x14}, 0x40800) io_submit(0x0, 0x5, &(0x7f0000001600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x808e, r0, &(0x7f0000000000)="3fc7e13d9b06ee46f92c1e30734ff84cb795d105855af27171ec451947f4af8260a499cec5b1bd3adbd5a82095dd7f7bbde8fb78bcbee07047b0fa627c2ea948fbe27d61740a9f695d7b85c5ffa41e9288a54d39484b245c297d6e02c35de1db", 0x60, 0x129, 0x0, 0x2, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x800, r2, &(0x7f0000000140)="45656998b1dd5440df1c8cabc3f2282a569a5c8417d246fe7f6402790bbfb47712a1bc28bc22d607d32639", 0x2b, 0xcb, 0x0, 0x2, r4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x8000, r5, &(0x7f00000003c0)="8b614a80096f19247fe972740d333a1945c1071e6afdf4b3e1a768af00ad589775532b966e40aae1adf679aebe304767bcdb296261110464bcad049204337ba070e5eb57baf9926aa0e7b8f7973b5adbf727ebea0f30c9485d07a56598a76055873e82138cb1d527ee9e1143cbf669c00362deb9bc89976ba6b241178ef4fcdeb83c37ff2294eceb5c77f92d382cae05cbc706784bebb10c0f52a8bdc52718d23db418f31680bba16e72f27761963bc288ae0694267e44385195c6352116dfa8081cb7fb8ad8eba259248cdb6d90827c31b9ff9a26389558b5403a132190829312", 0xe1, 0x4, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f00000004c0)="86171db02beb3394bcf2e6a16d7648a434c8d18398b697b0881456588ac3c0716d4fe2d6719c888aeace5e159fe3d72b8ffa9c56a87611dceace4740e2c4bd698ae4177b3fad64ace363ae92d3d2a7f6445755068506ecb88f12e85ef804d78ca6e4a9690f1cd253d42e400971ad852678ca540793a65776f3a0104e4e0c9e8a345153ae56b2b0da4883ec4e93f071f798", 0x91, 0x20, 0x0, 0x0, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x9, r8, &(0x7f0000000600)="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", 0x1000, 0x2d1, 0x0, 0x1}]) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:24:55 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00'}) (async) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=0x0) sendmsg$kcm(r4, &(0x7f0000003140)={&(0x7f00000004c0)=@nfc={0x27, r5, 0x1, 0x1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000005c0)="e6d20f41a43aeb0860cd3f9d63b6a9a065be75d41dcda9f8195a47634f6e5177a50186365a247744dedef647aaf5901b62b08360e7a61d308c72c5d51d289673aa01d9222becd56e4e2810ed99f58a2de5ee9d02c2ba38d662863967358c720a5369b9fef0aea6088883a4ff828e48d72eae533b0d38b2cbcaf1eeeb8428dbf52ed84ec6aa", 0x85}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="bec4ff1a488b6e5324b468a9431c56a730484b13061773724c0e88c17f0df79ab5b2954c84d9ac6070cb23927cab45b297cbde238b2fac4037091ddec8460db38b96e65defb2e28f1fad972d6bce2f6c12e552ecaa1be0f4c6c510e0d8a3b6e01bfe9fbe447daabbf3", 0x69}, {&(0x7f00000017c0)="9e2abcd8844602835454fe76cff585f4cb25a9eafad2da3c0f8c5b67fe02007cb7b385875a62c003344c2d6d9c7b04fa7a2803ef65275ff1867d8ca493b37bfad9dde98b205230db991c99bf3702b5d84711c43dbcf8a72230a0b66cd7bcbf026fefb5c148c0040c8f2ffcd954d6499877703421539e8a249ca0df46a4146190cf6b364d89c78eaa03d9372e593238bd81829677392ad4cfc18dad88dcbab8e73e535d92f738c709", 0xa8}, {&(0x7f0000001880)="3eba654b5d041df26f4090e251d1cb2cfd7a3e66aca762820ef639a607abffd3411c81fcd0a7e038768c8725f38b28920d6ece868f69359e1a380c39ddebc8d92fb4daa57b30bc272e04175dd415", 0x4e}, {&(0x7f0000001900)="81fde2cb931e38b8ef03264f7e673b2dec701fd7d2ff4de980eff14923226ceb8c2df66759f06219c1bb421f66186050a4d0c6a7c94aafb3c48d225dd1397536c811d2873e054aa079f3b4980770df6e20302f5151c1be9e4f3eb0beff8cc2d8a521eeb8c783", 0x66}, {&(0x7f0000000540)="f738da06d6fcf26c82b9cdf86d122411355100af232eca04fbe33f0ffd24", 0x1e}, {&(0x7f00000006c0)="6b2027b1a7a08fba6d4f55cdd65538a9d5575784cf9ce16feede4fe0e23812d6c7090ee60ada34c00d53fb", 0x2b}, {&(0x7f0000001980)="5cb0d4a6549fea3db176ba84f7cf7cf86784c4c3f40d102b419795788143bb64d8c77153739a28ac2f52443c186a65e5fa36710f65d9255da6d2a1650b8c9e5cde382782695a1bfee3", 0x49}], 0x9, &(0x7f0000001ac0)=[{0x88, 0x29, 0x1ca, "09bf61d98ab9ee6b8550aa282ac8abf90f029b8318b1e5b45e137c79d063a3f4a90bbeae67a3eeb0a71931d149a87ffd3bfd3275f9b6c299167acc78b22d3bfcd9f1aa2af4e6669f19b1f915b12bd30e22d8cd7c0d9a42e452c10412fe0392ce2a15badd716d1feef9344867623efbf56dfe71807e"}, {0x1010, 0x111, 0x81, 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{0xe8, 0x5b66f6b6dec2063d, 0xf7, "3b4aab7650d5d6ce8a5c9a94e581e55a128d9417728032e0dd93e367271f32538b3cc1cf6c2febf9ee9fb1103009ae1ae9c9836d5b2eb8b857ac3a1385025b1085b4ecaedc0d4773bda547d6921d98726a5673e3b709e54be328872d8e8676debfa826213c0154a877d3ca7a02d9e11e0697d9e9af1f6d3d14e9599a8682fdcad24c15d3499e66c9e0003c715d8d4388dc93f624a91b6aee6e6e3daefbc4c3d4dd36a9768b7459a5eed264b35d1d5875f8ae5a607b097ddc0eb5da77ab367280df9050b90c8dd5d41fc7f23c7dc5d9fc3c0086c848cc"}, {0xf0, 0x102, 0x1, "f10f70b17c41de68406bc0e65f419284cfa96a4e621c79ae072cd80929ff3638a51face4bf2d1c42062edb0a9edd80131603240553ed3b0f4c746f0beebe1ee46589c35b31241229cc4afacb3d36cf7881f6812e420a6bf94b3247864316e8b0d0b4d78ff2adb2f3ce0e1225855c795fa9e56ec7b342c8d07d1782e456989730492f8bc6d6bb5be76a099e0e48d3ec37068e64e418dd861a880eaef1ad67023d60d2096a97ac0a0a4cd053f8c9bf8406799ba93335a50bf9f15887bf20b3c4f2d9c2fc87150a2179a364dda566f467f54ec449eacc8c6c89ace154a16585"}, {0xe0, 0x107, 0xfff, "a4777d257944cc2dbf2f53d3915e8f90cf5c89a268934aee7fd1f6e2205ee8e4c7d84c06665386cd40ac5b7f4e58fca95e2ef8217cd6401004c541de6fd89a822e66badf5864a60ec34ddfd35758e2aeffadea927e9cce2c2dceff068dd0698ada3f983f372b2922d7817db9ae21df065c7a3a949e22faa626a62511b5408e436afa28a8d6a710899f296f74d13de0a54a5cd0fbac4e367870ca6247274ab6d82a0f796d0a1863290d1fa93de37b1abd95dad017401b23007d0496280d90c9a2f778741ac231f61829"}, {0x88, 0x10c, 0xfffffffe, "9c914eed594e7b0b38299263c3de33036aced825a6240f4299a7ef822486cc87316849f63b1db5468e456acae8ec7b4f3531a83af33c6718e11010e19bf18c516f18aa950ebf6bc4301fa2186d6252ae4b83fd385dee0fa4dee522bdc1fd82c392daad2cbc12100edd6cb071a20c88589c85541c1fb9a0"}, {0x100, 0x10e, 0x8, "e5397b2e8a3f1c501d32dfebff34b2da4bbe4513517ac0a756eeb503fc82b81d283b99d354c35b22ef8c9fedbbbbcc196ecc64f488c39ebfbd6c664d93fa5ee17bc7bc6e5e568bb7d76cbbb0e83a510fc3525a7dc4b79e5674bf25e418cd975270a127843e44bc67afc51489d2119f90c112a42ec00f022158c210293b8f5dcb93e5cea71b63579e001b7882db645dd64577bcb50c9043dcb54014471976ca34b3fe63ec7cdf6a2903b18e906c5ab8bf37f7aedb54fa3b60165318bb96547e8c9503b2a48ae872222ee164da64b01057e8b453c8436577be22772ad78d1617a02446f9c072f8311e814a0062"}, {0xb0, 0x10c, 0x2, "7d97894e051307929a939965a72a9e142ecda16fef91dfe431b8b813f9aa815dd17ae0ad023b74a29d45253a3e170a349b1f8f3ab68e5002e80ca3f57c462ed411b31e98eacde6dd38a3597fd029366732775a409bcd077352c3888a8a094d31aee499866b699a7ab8eeddef7f297dcb456ebfff9a657c5805c37c9279a802f8f2dd46b6228fc367b0c28a67394b54d1c542b09c2d0a52e46505db1c85f717"}, {0xd0, 0x115, 0xe5b, "e7861853b88e938e6b23c18781e297dd0b8395bac2e543c1466960849bd4e23874b3717c08cc29b94b9130b116af82ae2d694936197f888b376dbedc4ca2a5d60ea1434f9da050853b080b9080e6784aed1ecfb592d80e036e862fb0235202d7da14cbce2ec2025336f28e57c7cb3cd458e392b6f63edd830be01e30534a624e21b915468ef01df81a648e22ed21435d972c26ae1280414cfcb4101394c3bacfb18f563db17d64903bf6563e7abef8759e89caeff2d8c274a15a857c60"}], 0x1658}, 0x10) (async, rerun: 32) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000003280)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003240)={&(0x7f0000003200)={0x2c, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x80) (async, rerun: 32) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000300)=0x0) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000340)=0x0) (async) r8 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r8, 0x0, &(0x7f00000000c0)=0x0) (async, rerun: 64) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r11 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r10) sendmsg$NFC_CMD_DEV_UP(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r11, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r9}]}, 0x1c}}, 0x0) (async) sendmsg$NFC_CMD_DEV_DOWN(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r6}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r7}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40080}, 0x80) (async) pipe2$9p(&(0x7f0000000180), 0x80800) r12 = open(&(0x7f0000003180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r12, &(0x7f00000000c0)='./file0\x00') [ 537.348828][T32703] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 537.362661][T32698] EXT4-fs: Mount option(s) incompatible with ext3 [ 537.391712][T32706] cgroup: Unknown subsys name '[%!]'/\}}%]{}!' 15:24:55 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 17) 15:24:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x2000000, &(0x7f0000000100)='[%!]\'/\\}}%]{}!\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x2000000, &(0x7f0000000100)='[%!]\'/\\}}%]{}!\x00') (async) [ 537.409176][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 537.457460][T32710] FAULT_INJECTION: forcing a failure. [ 537.457460][T32710] name failslab, interval 1, probability 0, space 0, times 0 [ 537.470160][T32710] CPU: 1 PID: 32710 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 537.481856][T32710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 537.491942][T32710] Call Trace: [ 537.495275][T32710] [ 537.497439][ T27] audit: type=1400 audit(1705850695.898:442): avc: denied { create } for pid=32707 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 537.498214][T32710] dump_stack_lvl+0xda/0x130 [ 537.522655][T32710] dump_stack+0x15/0x20 [ 537.522745][T32714] loop5: detected capacity change from 0 to 512 [ 537.526884][T32710] should_fail_ex+0x21f/0x230 [ 537.526920][T32710] ? jbd2__journal_start+0xe3/0x3d0 [ 537.543103][T32710] __should_failslab+0x92/0xa0 [ 537.547888][T32710] should_failslab+0x9/0x20 [ 537.552563][T32710] kmem_cache_alloc+0x56/0x2d0 [ 537.557454][T32710] jbd2__journal_start+0xe3/0x3d0 [ 537.562634][T32710] __ext4_journal_start_sb+0x16d/0x430 [ 537.568132][T32710] ext4_do_writepages+0x9c7/0x2100 [ 537.573360][T32710] ? __crc32c_le_base+0x2db/0x520 [ 537.578406][T32710] ? chksum_update+0x3d/0x50 [ 537.583074][T32710] ext4_writepages+0x15e/0x2e0 [ 537.587937][T32710] ? ext4_read_folio+0x1b0/0x1b0 [ 537.592947][T32710] do_writepages+0x1c2/0x340 [ 537.597634][T32710] ? stop_this_handle+0x295/0x2d0 [ 537.602682][T32710] ? _raw_spin_unlock+0x26/0x40 [ 537.607549][T32710] filemap_fdatawrite_wbc+0xdb/0xf0 [ 537.612786][T32710] file_write_and_wait_range+0xf4/0x190 [ 537.618420][T32710] ext4_sync_file+0x133/0x6c0 [ 537.623230][T32710] ? trace_ext4_fsmap_mapping+0x130/0x130 [ 537.629020][T32710] vfs_fsync_range+0x111/0x120 [ 537.633799][T32710] ext4_buffered_write_iter+0x334/0x370 [ 537.639445][T32710] ext4_file_write_iter+0x297/0xe10 [ 537.644658][T32710] ? _ext4_show_options+0xd9a/0xdd0 [ 537.649948][T32710] ? splice_from_pipe_next+0x32b/0x390 [ 537.655459][T32710] iter_file_splice_write+0x5de/0x950 [ 537.660852][T32710] ? splice_from_pipe+0xe0/0xe0 [ 537.665826][T32710] direct_splice_actor+0x167/0x2c0 [ 537.670998][T32710] splice_direct_to_actor+0x2fb/0x650 [ 537.676486][T32710] ? do_splice_direct+0x150/0x150 [ 537.681549][T32710] do_splice_direct+0xd7/0x150 [ 537.686320][T32710] ? __ia32_sys_tee+0x160/0x160 [ 537.691261][T32710] do_sendfile+0x3b9/0x960 [ 537.695767][T32710] __x64_sys_sendfile64+0x110/0x150 [ 537.700977][T32710] do_syscall_64+0x59/0x120 [ 537.705570][T32710] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 537.711481][T32710] RIP: 0033:0x7f72ad576da9 [ 537.715902][T32710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 537.735526][T32710] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 537.743947][T32710] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 537.751929][T32710] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 537.759967][T32710] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 537.768114][T32710] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 537.776092][T32710] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 537.784318][T32710] [ 537.787564][T32710] EXT4-fs (sda1): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 1987; err -12 [ 537.787858][T32719] cgroup: Unknown subsys name '[%!]'/\}}%]{}!' [ 537.800783][T32714] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 537.815436][T32720] loop4: detected capacity change from 0 to 512 [ 537.822338][T32717] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 537.834848][T32714] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 537.838404][T32721] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. 15:24:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 32) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async, rerun: 32) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x2000000, &(0x7f0000000100)='[%!]\'/\\}}%]{}!\x00') [ 537.849344][T32720] EXT4-fs: Mount option(s) incompatible with ext3 [ 537.860902][T32714] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 537.874954][T32714] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 537.885307][T32714] EXT4-fs (loop5): 1 truncate cleaned up [ 537.891105][T32714] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 15:24:56 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00'}) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=0x0) sendmsg$kcm(r4, &(0x7f0000003140)={&(0x7f00000004c0)=@nfc={0x27, r5, 0x1, 0x1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000005c0)="e6d20f41a43aeb0860cd3f9d63b6a9a065be75d41dcda9f8195a47634f6e5177a50186365a247744dedef647aaf5901b62b08360e7a61d308c72c5d51d289673aa01d9222becd56e4e2810ed99f58a2de5ee9d02c2ba38d662863967358c720a5369b9fef0aea6088883a4ff828e48d72eae533b0d38b2cbcaf1eeeb8428dbf52ed84ec6aa", 0x85}, {&(0x7f0000000740)="e3dc57fd1751e60482ddbe27e6892146a420181cc88e86dcca6d6bb23f3f10e36ea9a57d2aed30268602ec4b790cb2985ef46c97d730485faf7c3c4853bf0441d0d67bd04bc6e80a612377b5995253c4cba91f3b1123071235c441cbe5abf06a4550ba94ad2ba4021f21478f51e593cfac60fdd54e76afb608bab22ce52a3e5414e77cbf1de573a3c88c0d09348f8dc95c4f5129fde8d9caaab3d86bbfe58d12c654be3dce73170f9963827d81dc9d635807fd4169bc9b2388f70eba772034d64af5fbfda41ce044090ffe9b6ff2d933e66ce69030ba7ae0be2c46182874c1cdd62721f6d6be982c18d34e542ca15a97811eb7df4951e156c09cbe2430203c5af470445a6db8f26321856219f52b279a724f0866d4b40dd3069849117312a8397cb2b85c3e0b4aa5a19a4fe1cb9c7e8aa8975f3f40f01c699e4910770b64fe2d145d87c4debec5a138076cf2005b8dfb992c6ca231d1d78e03e13a49c0c37e5442527c77e1f1ac0c9f26181e1559a1a63715c144fc7ca79f4f9869362f97d81fa792c5b71da36f463e438944cda20f4ac0b9297623190ad532b54948f01c566be7a6af64db7ae40e485e9d5881a017954e2b6a16ab8f5149c04be3655375ff45e64fcf624a915421e31b0fa3dd9551d42f1128868787a2c6161951a3d55afb390026094a47d95bdf9f340063e5d16cdb271d8b716427363d2e9f0aa878a4e63875776562d4da6c440743fda6ca4d51c8ccb9456282032b9d65faa88e05cb9975c2823da15c5ee1f2c2a39b0bccace80bc0b51aeee8b0169d0f5b98409071a5070d4c97e1ce88c74a18f2841eb0be30c91e03490cedb9b4f47986cd16605b6b71d7f12984f317d6596cc20821d3e10922745a6e440668ce777a0bd8585d263c0f50dd92ec322ca32ea23be3e243e130361414299de765021ec27b8cdc04d2e4df213c89743d0c246cf8aa6be29b44e0211406e1c188e38c19d38a2a8204710a5de608c017424f91716b07db344ae745aca5e4251ed9f9485cdb9547f5ce1ce965bbacd1466cfa2a6b522422863262235888524f073221a4069378a0bf4873e3332fe55a59e47b36d0a0b11c8c8516083f4073b9cf1e70fdf53c15fe74c7fe239bbec7b7ea7e624735ad64961780deff7fe1a9136d5cd73fa01f08bbc3808d79be33e2acf1ad81dd2f715dafc5e2ea092625c52ce033b0df87e7d716b53fec182439635db6c4df1dd57adc9fc24287f5ddc0e057fd3801ebdcf2b5d37c337c1b86d52db7ad50500d6f11c9eca3f5dcb0e5a7af1dd3dd4e964277b2b3ee47420f44949bd9085bad073a262f6d8c3891cd7e0b8edebb46149b274d33f32ca51a992273917ec3b334ef2c40eba83fdba6184272a84dbd94e9efe109d43e0acc2306ed3e6b9c42c1484086a064d91597dd66aa1ee422f45f77cf5d209c6d13a288ce0afe38b72b81172fec6530d121606008325e99fc05e936c5f61b84167001855bef8e0fd604607391e0104bb9db0a18d353ade74e3e7221295e4efe076b717c17ffa5ebf35a47b8b6ded41f6ca195ed68a1dcbe541018e4be0bce7c062869c8237f9e8b2700bba0f4e6cbe47de10291b4e5dd7ec5dfb9f07c82d0226aa58edbfdb85ffd82b45c1af4ae808dc19f281c88dc3bf01ca05d66ee1ccba9097c159ae4bd323e91eb5ca499ae34fcd163ad770b2d47dda7c6c210a181c1f346cee8a302a56f3512d2d21c6e07e95555c70eaf3c0e7de2d6852b81ab69371844066517b5692005947fe93717911dedb781ecfc5a1a01670884a8c46703022c41dde87cbc88e6a859600183e3c8078c7e095783aae311dffa400e0e3102768fb2d5936abeef3b1fb03e557ba730fef6b96157473101d3b32daffea8d06d75584087f8f47e8eff7e2dbb389d8c7c83718439ce95d4a052f5f2267bebbe4a5674dfb514792098873617398c4fb45fbceb088c3e710763f2585a4671b89530fbca5845df262c73ad94694442012629e6663aeb848d5bdf62726bde8b9bbb13b73c51412da2dbbbbfe8e1ca213b95607a7a6eec671ec109835e1fc59c3b2c80864ab11150c59c4491a5946ca6dfe61c5d61b68855dd80c386c7334bd4bef860bdbdd288432936123b348f26d539f1bc3323bc39e315fd5d193dd971ce80798f44d1dcfec3fb41eeb6db706431affe8d326fb9796fb5fac816c4649f759cab30fcfbb92423f1a51e7490a2ae74fe3a71ee1fce8d7bacad309789dc4428445db1053d0085845e346f6d6ff5eff73e2f70d24f6ed8645f9e9c7222738d3208fbad18f08527c29ca0d2d90a20743eaad8237a27963f151dab7f31833c016f5146cfe4d35b09119a609573c95cbbba0399a67bb5a6635eb379da5afbd3dc656b607528edd2ac689c8d00ca56ccb296427a8f3323dde62f9543b77913f8faaee04663dc81a3d8b48b9e5f95ab5fda659021f864042bb4a204aa7ac356844d5d2262b63fc80644635396e0c1087b8f66c86c79ee7e5dfaa5cb06720358d5ed8cc456bc663da0d2d4c7d32f9cab293516672fad8c15358976ce2989cc5ea13275d330c080783da11d725b69fd299736bbe3a4958651c2c7d35fff23004a15ce2f2067728a332634a53116cd362c08c67c40d57a9ebdbfed81df7936d776f39db35e42319d132d565420e78445cc82741116d1023997f9dcaa6d80b2b2d34a2e836fad4fb32dfd2aaad40ce79ee2c2917c178245c69d34b351429b3449a1785a648a700ffebc3c9e57dc41795888b70b79f1e7e3e6ad27a0413c3cdff6bc7c479e558cd00413d8f25f4f2ecbee914c844a6240034fe40de249bcee91b8f0f2d093fbc01dc2bd490bdacf78580f2c9bc64f844c481d79b48bd2be32f8532ce6072b21dc23b53fc08a9d8086c55ae522f7282124d037d52908f195d1568dbb70c57043e7b5f83e27854e1313ba2e60cb47125bef8e213600937f9d35e13030746bf4b444615259da05f00a723a588f71eb0721dd9a95476c0949a28e2f0a0f9dd646f6d0194c7abb83e8c3ce301147db254db2ec74a1568d9d0c4ee9fe49a96bf711bc47cdfef2bb1ccd508bf5425582bf2dbee09c6e82ba79d75705a4707a27ead6d9c98782c722b91185b208a33f90709993fb425e6d94a0fdf679b39bcc15e914749e00d46bd4ea3de20f16ea1631bbf2767907f89b53ee0f0bce604f2a92bcd6903224d6aaee1e7caa52625a14abacd32ca13cd26820a7be53a9d253e2080032b0f97536ef251c275fbffc4e20df7d49a5b10f469225ef20e03800d852e0d0d76f850151dbadde938ff56601ec96d655923b4cb924f2c98af98dd611b3ae296a74122e56287b64e7167ef6eaabc0da33612e32e0b0537fd1f77c76922d7dfdaf5dde43d7361940d11dd22ada3345b43e75a45c2f81043252124c9a8eb37a50f97d726ceddff8aa0f68b7e628e0e027dbb552ce1ec0b98f7ccd748b405724b1df94306bcf95b660aaed243bd07941a42bab54684541b4a4988bbc897f97dd44cedbc598568c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0x1000}, {&(0x7f0000001740)="bec4ff1a488b6e5324b468a9431c56a730484b13061773724c0e88c17f0df79ab5b2954c84d9ac6070cb23927cab45b297cbde238b2fac4037091ddec8460db38b96e65defb2e28f1fad972d6bce2f6c12e552ecaa1be0f4c6c510e0d8a3b6e01bfe9fbe447daabbf3", 0x69}, {&(0x7f00000017c0)="9e2abcd8844602835454fe76cff585f4cb25a9eafad2da3c0f8c5b67fe02007cb7b385875a62c003344c2d6d9c7b04fa7a2803ef65275ff1867d8ca493b37bfad9dde98b205230db991c99bf3702b5d84711c43dbcf8a72230a0b66cd7bcbf026fefb5c148c0040c8f2ffcd954d6499877703421539e8a249ca0df46a4146190cf6b364d89c78eaa03d9372e593238bd81829677392ad4cfc18dad88dcbab8e73e535d92f738c709", 0xa8}, {&(0x7f0000001880)="3eba654b5d041df26f4090e251d1cb2cfd7a3e66aca762820ef639a607abffd3411c81fcd0a7e038768c8725f38b28920d6ece868f69359e1a380c39ddebc8d92fb4daa57b30bc272e04175dd415", 0x4e}, {&(0x7f0000001900)="81fde2cb931e38b8ef03264f7e673b2dec701fd7d2ff4de980eff14923226ceb8c2df66759f06219c1bb421f66186050a4d0c6a7c94aafb3c48d225dd1397536c811d2873e054aa079f3b4980770df6e20302f5151c1be9e4f3eb0beff8cc2d8a521eeb8c783", 0x66}, {&(0x7f0000000540)="f738da06d6fcf26c82b9cdf86d122411355100af232eca04fbe33f0ffd24", 0x1e}, {&(0x7f00000006c0)="6b2027b1a7a08fba6d4f55cdd65538a9d5575784cf9ce16feede4fe0e23812d6c7090ee60ada34c00d53fb", 0x2b}, {&(0x7f0000001980)="5cb0d4a6549fea3db176ba84f7cf7cf86784c4c3f40d102b419795788143bb64d8c77153739a28ac2f52443c186a65e5fa36710f65d9255da6d2a1650b8c9e5cde382782695a1bfee3", 0x49}], 0x9, &(0x7f0000001ac0)=[{0x88, 0x29, 0x1ca, "09bf61d98ab9ee6b8550aa282ac8abf90f029b8318b1e5b45e137c79d063a3f4a90bbeae67a3eeb0a71931d149a87ffd3bfd3275f9b6c299167acc78b22d3bfcd9f1aa2af4e6669f19b1f915b12bd30e22d8cd7c0d9a42e452c10412fe0392ce2a15badd716d1feef9344867623efbf56dfe71807e"}, {0x1010, 0x111, 0x81, 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{0xe8, 0x5b66f6b6dec2063d, 0xf7, "3b4aab7650d5d6ce8a5c9a94e581e55a128d9417728032e0dd93e367271f32538b3cc1cf6c2febf9ee9fb1103009ae1ae9c9836d5b2eb8b857ac3a1385025b1085b4ecaedc0d4773bda547d6921d98726a5673e3b709e54be328872d8e8676debfa826213c0154a877d3ca7a02d9e11e0697d9e9af1f6d3d14e9599a8682fdcad24c15d3499e66c9e0003c715d8d4388dc93f624a91b6aee6e6e3daefbc4c3d4dd36a9768b7459a5eed264b35d1d5875f8ae5a607b097ddc0eb5da77ab367280df9050b90c8dd5d41fc7f23c7dc5d9fc3c0086c848cc"}, {0xf0, 0x102, 0x1, "f10f70b17c41de68406bc0e65f419284cfa96a4e621c79ae072cd80929ff3638a51face4bf2d1c42062edb0a9edd80131603240553ed3b0f4c746f0beebe1ee46589c35b31241229cc4afacb3d36cf7881f6812e420a6bf94b3247864316e8b0d0b4d78ff2adb2f3ce0e1225855c795fa9e56ec7b342c8d07d1782e456989730492f8bc6d6bb5be76a099e0e48d3ec37068e64e418dd861a880eaef1ad67023d60d2096a97ac0a0a4cd053f8c9bf8406799ba93335a50bf9f15887bf20b3c4f2d9c2fc87150a2179a364dda566f467f54ec449eacc8c6c89ace154a16585"}, {0xe0, 0x107, 0xfff, "a4777d257944cc2dbf2f53d3915e8f90cf5c89a268934aee7fd1f6e2205ee8e4c7d84c06665386cd40ac5b7f4e58fca95e2ef8217cd6401004c541de6fd89a822e66badf5864a60ec34ddfd35758e2aeffadea927e9cce2c2dceff068dd0698ada3f983f372b2922d7817db9ae21df065c7a3a949e22faa626a62511b5408e436afa28a8d6a710899f296f74d13de0a54a5cd0fbac4e367870ca6247274ab6d82a0f796d0a1863290d1fa93de37b1abd95dad017401b23007d0496280d90c9a2f778741ac231f61829"}, {0x88, 0x10c, 0xfffffffe, "9c914eed594e7b0b38299263c3de33036aced825a6240f4299a7ef822486cc87316849f63b1db5468e456acae8ec7b4f3531a83af33c6718e11010e19bf18c516f18aa950ebf6bc4301fa2186d6252ae4b83fd385dee0fa4dee522bdc1fd82c392daad2cbc12100edd6cb071a20c88589c85541c1fb9a0"}, {0x100, 0x10e, 0x8, "e5397b2e8a3f1c501d32dfebff34b2da4bbe4513517ac0a756eeb503fc82b81d283b99d354c35b22ef8c9fedbbbbcc196ecc64f488c39ebfbd6c664d93fa5ee17bc7bc6e5e568bb7d76cbbb0e83a510fc3525a7dc4b79e5674bf25e418cd975270a127843e44bc67afc51489d2119f90c112a42ec00f022158c210293b8f5dcb93e5cea71b63579e001b7882db645dd64577bcb50c9043dcb54014471976ca34b3fe63ec7cdf6a2903b18e906c5ab8bf37f7aedb54fa3b60165318bb96547e8c9503b2a48ae872222ee164da64b01057e8b453c8436577be22772ad78d1617a02446f9c072f8311e814a0062"}, {0xb0, 0x10c, 0x2, "7d97894e051307929a939965a72a9e142ecda16fef91dfe431b8b813f9aa815dd17ae0ad023b74a29d45253a3e170a349b1f8f3ab68e5002e80ca3f57c462ed411b31e98eacde6dd38a3597fd029366732775a409bcd077352c3888a8a094d31aee499866b699a7ab8eeddef7f297dcb456ebfff9a657c5805c37c9279a802f8f2dd46b6228fc367b0c28a67394b54d1c542b09c2d0a52e46505db1c85f717"}, {0xd0, 0x115, 0xe5b, "e7861853b88e938e6b23c18781e297dd0b8395bac2e543c1466960849bd4e23874b3717c08cc29b94b9130b116af82ae2d694936197f888b376dbedc4ca2a5d60ea1434f9da050853b080b9080e6784aed1ecfb592d80e036e862fb0235202d7da14cbce2ec2025336f28e57c7cb3cd458e392b6f63edd830be01e30534a624e21b915468ef01df81a648e22ed21435d972c26ae1280414cfcb4101394c3bacfb18f563db17d64903bf6563e7abef8759e89caeff2d8c274a15a857c60"}], 0x1658}, 0x10) (async) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000003280)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003240)={&(0x7f0000003200)={0x2c, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000300)=0x0) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000340)=0x0) (async) r8 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r8, 0x0, &(0x7f00000000c0)=0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r10) sendmsg$NFC_CMD_DEV_UP(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r11, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r9}]}, 0x1c}}, 0x0) (async) sendmsg$NFC_CMD_DEV_DOWN(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r6}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r7}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40080}, 0x80) pipe2$9p(&(0x7f0000000180), 0x80800) (async) r12 = open(&(0x7f0000003180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r12, &(0x7f00000000c0)='./file0\x00') 15:24:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 537.896838][T32729] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 537.903682][T32714] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1416/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 537.917137][T32730] cgroup: Unknown subsys name '[%!]'/\}}%]{}!' 15:24:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x8100}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 537.952958][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 537.963824][T32732] loop4: detected capacity change from 0 to 512 [ 537.974709][T32729] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 537.993134][T32732] EXT4-fs: Mount option(s) incompatible with ext3 15:24:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 18) [ 538.001333][T32729] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 538.015081][T32734] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 538.027512][T32736] FAULT_INJECTION: forcing a failure. [ 538.027512][T32736] name failslab, interval 1, probability 0, space 0, times 0 [ 538.040205][T32736] CPU: 0 PID: 32736 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 538.051861][T32736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 538.056776][T32738] loop5: detected capacity change from 0 to 512 [ 538.061925][T32736] Call Trace: [ 538.061935][T32736] [ 538.061944][T32736] dump_stack_lvl+0xda/0x130 [ 538.079009][T32736] dump_stack+0x15/0x20 [ 538.083192][T32736] should_fail_ex+0x21f/0x230 [ 538.087881][T32736] ? jbd2__journal_start+0x142/0x3d0 [ 538.093274][T32736] __should_failslab+0x92/0xa0 [ 538.098051][T32736] should_failslab+0x9/0x20 [ 538.102582][T32736] kmem_cache_alloc+0x56/0x2d0 [ 538.107405][T32736] jbd2__journal_start+0x142/0x3d0 [ 538.112572][T32736] __ext4_journal_start_sb+0x16d/0x430 [ 538.118148][T32736] ext4_do_writepages+0x9c7/0x2100 [ 538.123330][T32736] ? __crc32c_le_base+0x2db/0x520 [ 538.128483][T32736] ? chksum_update+0x3d/0x50 [ 538.133320][T32736] ext4_writepages+0x15e/0x2e0 [ 538.138111][T32736] ? ext4_read_folio+0x1b0/0x1b0 [ 538.143076][T32736] do_writepages+0x1c2/0x340 [ 538.147676][T32736] ? stop_this_handle+0x295/0x2d0 [ 538.152719][T32736] ? _raw_spin_unlock+0x26/0x40 [ 538.157589][T32736] filemap_fdatawrite_wbc+0xdb/0xf0 [ 538.162852][T32736] file_write_and_wait_range+0xf4/0x190 [ 538.168416][T32736] ext4_sync_file+0x133/0x6c0 [ 538.173242][T32736] ? trace_ext4_fsmap_mapping+0x130/0x130 [ 538.178975][T32736] vfs_fsync_range+0x111/0x120 [ 538.183787][T32736] ext4_buffered_write_iter+0x334/0x370 [ 538.189347][T32736] ext4_file_write_iter+0x297/0xe10 [ 538.194561][T32736] ? _ext4_show_options+0xd9a/0xdd0 [ 538.199856][T32736] ? splice_from_pipe_next+0x32b/0x390 [ 538.205439][T32736] iter_file_splice_write+0x5de/0x950 [ 538.210831][T32736] ? splice_from_pipe+0xe0/0xe0 [ 538.215799][T32736] direct_splice_actor+0x167/0x2c0 [ 538.220987][T32736] splice_direct_to_actor+0x2fb/0x650 [ 538.226369][T32736] ? do_splice_direct+0x150/0x150 [ 538.231497][T32736] do_splice_direct+0xd7/0x150 [ 538.236273][T32736] ? __ia32_sys_tee+0x160/0x160 [ 538.241195][T32736] do_sendfile+0x3b9/0x960 [ 538.245819][T32736] __x64_sys_sendfile64+0x110/0x150 [ 538.251032][T32736] do_syscall_64+0x59/0x120 [ 538.255616][T32736] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 538.261644][T32736] RIP: 0033:0x7f72ad576da9 [ 538.266127][T32736] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 538.285749][T32736] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 538.294169][T32736] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 538.302167][T32736] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 538.310144][T32736] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 538.318190][T32736] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 538.326281][T32736] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 538.334285][T32736] [ 538.337456][T32736] EXT4-fs (sda1): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 1971; err -12 [ 538.348144][T32734] veth107: entered promiscuous mode 15:24:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount(&(0x7f0000000000)=@filename='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='ceph\x00', 0x80, &(0x7f0000000100)='!#\x1a{\\.%+\x00') mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) 15:24:56 executing program 2: r0 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./bus\x00', 0x0) (async) r1 = eventfd2(0xc8, 0x800) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES8=r4, @ANYRESDEC=r0], 0xfdef) (async) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async) r6 = dup(0xffffffffffffffff) r7 = syz_genetlink_get_family_id$nl80211(0x0, r6) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000140)={'wlan1\x00'}) (async) r8 = socket$caif_stream(0x25, 0x1, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000016c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000002940)={0xcc, r7, 0x20, 0x9, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x80, 0x2d}}}}, [@NL80211_ATTR_QOS_MAP={0x34, 0xc7, {[{0x40, 0x4}, {0x6, 0x4}, {0xfd, 0x7}, {0x2, 0x6}, {0x0, 0x7}, {0x6, 0x1}, {0x8, 0x2}, {0x80}, {0x1}, {0x1, 0x5}, {0x4, 0x7}, {0x2, 0x4}, {}, {0x8, 0x2}, {0x0, 0x1}, {0x5, 0x3}, {0xde}, {0x5, 0x2}, {0x1, 0x7}, {0x1f, 0x5}], "186d8b68deb3639e"}}, @NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0xf6, 0x7}, {0xfe, 0x3}, {0x2, 0x7}, {0x9, 0x4}], "63b403ec0a5997f0"}}, @NL80211_ATTR_QOS_MAP={0x1c, 0xc7, {[{}, {0x1f, 0x3}, {0x1, 0x5}, {0x1}, {0x1}, {0x6}, {0x40, 0x1}, {0x0, 0x2}], "fa99c8192e67b757"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x2}, {0x8, 0x7}, {0x3, 0x4}, {0x8}, {0x80, 0x6}, {0x3f, 0x6}, {0x1, 0x7}, {0x0, 0x5}, {0x1f, 0x6}, {0x1f, 0x5}, {0x5, 0x8e}, {0xf2, 0x2}, {0x5, 0x5}], "d0bd08db2bd4ec4b"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x40, 0x5}, {0x1, 0x5}, {0x5, 0x4}, {0x3f, 0x5}, {0x8, 0x7}, {0x5, 0x1}, {0x9, 0x4}, {0x40, 0x6}, {0x3f, 0x5}, {0xdc}], "9a5fbd4f56e122aa"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x14}, 0x40800) (async) io_submit(0x0, 0x5, &(0x7f0000001600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x808e, r0, &(0x7f0000000000)="3fc7e13d9b06ee46f92c1e30734ff84cb795d105855af27171ec451947f4af8260a499cec5b1bd3adbd5a82095dd7f7bbde8fb78bcbee07047b0fa627c2ea948fbe27d61740a9f695d7b85c5ffa41e9288a54d39484b245c297d6e02c35de1db", 0x60, 0x129, 0x0, 0x2, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x800, r2, &(0x7f0000000140)="45656998b1dd5440df1c8cabc3f2282a569a5c8417d246fe7f6402790bbfb47712a1bc28bc22d607d32639", 0x2b, 0xcb, 0x0, 0x2, r4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x8000, r5, &(0x7f00000003c0)="8b614a80096f19247fe972740d333a1945c1071e6afdf4b3e1a768af00ad589775532b966e40aae1adf679aebe304767bcdb296261110464bcad049204337ba070e5eb57baf9926aa0e7b8f7973b5adbf727ebea0f30c9485d07a56598a76055873e82138cb1d527ee9e1143cbf669c00362deb9bc89976ba6b241178ef4fcdeb83c37ff2294eceb5c77f92d382cae05cbc706784bebb10c0f52a8bdc52718d23db418f31680bba16e72f27761963bc288ae0694267e44385195c6352116dfa8081cb7fb8ad8eba259248cdb6d90827c31b9ff9a26389558b5403a132190829312", 0xe1, 0x4, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f00000004c0)="86171db02beb3394bcf2e6a16d7648a434c8d18398b697b0881456588ac3c0716d4fe2d6719c888aeace5e159fe3d72b8ffa9c56a87611dceace4740e2c4bd698ae4177b3fad64ace363ae92d3d2a7f6445755068506ecb88f12e85ef804d78ca6e4a9690f1cd253d42e400971ad852678ca540793a65776f3a0104e4e0c9e8a345153ae56b2b0da4883ec4e93f071f798", 0x91, 0x20, 0x0, 0x0, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x9, r8, &(0x7f0000000600)="28f30a81abf8a2802cdad685a75ff6d8eca34ded6af57a079cc2d11b14d4224347c948f67609a5eafa2507141c1bbc497715d02ad0105091255f6a1e0c00ef5b5843762082e7f1a245df6ecb4961296969e3927fea1698c527f25e8f1b1c14fa3e04663ca0e6de6c43a6d36f1117ed433bd090cebac0b3ea268fa26b79afaa789680f4d8cd098c3a943f98ca3491b14e336745e5b7756c0875c2c46e1815cf256854d213cbdb357c7660855238fdbf0470950b801eaf41adf823b4fbe5d564a480278ea83f393f59d879e48a8fb918b63a353507e3403bf71e6090c07a88e7b07e6250321f272ffb0f1db6671837c676d1cf6d64b82c9d15882b020bd42f9d5cd4608bf1fc3bd029b0ff73d181aa93bcc5e32ba57498e86bbc72bc4c78a779ed094976f702172b55fa16b910d87f5ee1d2e7c4e2b55a733c87b9c6efe49e331aee31ca5ac9002c034028b261fc58e6fbed6368c3c68a8717eb9b59dfaf6e8b49ec1329dae7e7c76178d6f7640ccc1afe715860f89c10513e52eba89e7c135579ff8ca46a635fd015b1758c683f29728b73f5cafb51b609a0d837a38434f6c1e65897baec75166cf9fffbe99ca5c4d201095db55b197b845156847a036eb03853fa17f5cfc0b00c9a258d6531a166e56a3c45ff3bea7e0c912d14ae5283fe00759d8af6c76a9dc7134459986d4328538b3bba59015867855b4746964239a28bb617d9ec9b3b9da5f81e636f4973840669485f518676089ad870d7b50c823b0f93562814d58bf37529e737a2cfc6d8b8e70d784c5e97b8eb300dbaca1efe491d942810663c5c0e5b8b89769873ad179fba98a21992e08d0f1581a814ca69828c0feef8e414bc690ab4f2c121013fa64678ed390193d062ee64244af10b392f1061c8b94fd60141fa4b6459ffc5ba395ccd8ecfb6747ab4f1f6741b9399692f85cbcfe9164de343594e804602ede65d602bcaea16a4020edb93ec5e8a04b8b9bf110570995642f7e7c7f82af38b1b5cf374248be6b090739a332ac8f9dee14cde7bea301dcd4477b9a1d1c5dee3e4344c34dce26fad3dd6a53dd508c7b183124ebbdf0ecd25dd8de4fbbbcc98ce40f8a6fc4b23590a4a7d4a9d1bd35f541fd7298791d70890bfb6627351546244c59af24ac88c30f716c6eb938a77f71c57ad88364a5eab6b85c7b4fa4ec422e355c4bfef6395751f68fa23e4b68c816da24b73731b239316ceb1b6c015f57a9574fd3f51f21a9d59aca4d4c726ae0e99a8b99350c2633003aafbb7e97add5aca8a9710e3498c9b0430757d82052b49e463ee534bfe59298075a7b7321e277d8ff14f2a732e38acdcd76a5b44ead926b25b71a74c3ff4c5fd8cca705469e3c397d1d3b7316a6568366693363ab3a0c8709e71d5f301c9f64a1060884ba8b631380854d85171b42b6f844e1791d9754a13daa51ba4cb96cee5c4a9cfa538bfa46d7556135819956ae7a161df3a8035d0077f794ca01341f21abb5717702b800400bb044265cc9112f30fcc488f8700a7e542c60f8fd4be539a94deda2fed22e53b45ab38c4f0a46003d30a22fc41e4065b85e07ad7c85030b0bc0ef2424725d5f5f1a8b4bcd26ca90a1e698a2797ca01fcd18490957a07ef294d22cdbcfec87ed57260a1a1c90ec1c8bc962bc5a345fc5813a82b39f3b0c9f8138c0007f89e9ef7fb02a9ebed18eb0a0d85bc39da33f1e6127d5e186c134c6846e11e4d060cda6558a2ea9486408895607b2f949f5beffcc6e1357feaba3c6a7861df9b94b36683a9fb3e63c2b83d71fe0257fd673c4f9a678e1fa73b87010fb2dd9d98d8dc6230703bd0e68fe13bd1f3a03dbc04c2c45d26356819c8b2ebacdf8829d76474c1eb6372ed712cf9f2828d558b4239245fe54d99802d95e95e576ac86d1a5466e48b1a8ffaeb72436c91703a1bb038b5d3694e936718d3bec93d90b706dec8dab247542bddc6fa225b7b2d07ac0d15a67af4cd1a2f4593dafd69c180dcdb7cfa0fc797c3ce5921abff05ef38b65834f6e5d582fb97eb00747a478f71917989c628511dd3988fce68d031f23770b6937a0b40426f75c40e812ebabcc346d22f54c966e351cf5132096df90d1aa945fc14a5831febf3acf7b74432911765a972f9267a93d7c57f0c86bf6cdff6e3e4c6de98ca71fc463dbcec38b318b6347624e4cb41e992024de0e863d9790d218771ff8ebea218870fda54dfc89c64f5a79fc75a9531dd67d37f30e9523f16c3dd782de45f5c3865ee3a224302e316a134f96a5d683925ebf1e1c158e3a5825a468f9e79be303534c6824128313a40e0536fdd2249c061ec80ad3da66a9f70f1861399e132c0a0ccf008ed3d16d34578d78e1aa735f90f80fcd6a6ce0c35090f64dc23df528da753a218754694e3c968a37a19312a81bac0889060774d52b16dd25d9021ad3298aa61e0ff198d40e579b8db696ffde9f62b4830b88c4c2346ebde9c31519aea74e74a582233ba1bdbd7a80e7be918e4c08cbcbbb97f01c9bddd08ef6e523a22bf10b830d57fd2f8dffddb8264d593cc1ae83456a8f74538d5ef0ea916cbddbe48aa6e612c51aaba985b28944c65e6618cac0d5062ea3f43cbf994028fc42077665d518dbb9a61b31fb15790deb08d5b9b9c28a6789341043b1309704904c4f658cd2678e3d00bc0431a3322f2cfeaf9011cc3a8bd131cd178fce516333a487f287bb43399e985f3c94756fad48444a4ad11f9eafa70ca6c5f88b1fbee00f5cf793c15e535fd38d5a32464cac0aef9e18893c6e68506b6ceff7aa0584d837fbee8d393465a9e0805588f36ad10d775d90f5ea5833b7b4795ecf38f5f565e3d18193cbe232e224ecc002267d8acf8e95eb9ce08f5572722f3d1330b9ef3506c137bab8d3136000e725a3666cf17c0700dbb4fdf210007710a699591558ea5170342def7b68462b3097fa71e63727caf2f8d9add78ce255ec564dd583c3ad084d15439a4c495957b57a8756c8d290958f83ce56ad84c277a579704773528a8218aa1d95814df2babf838b137ed3c8aee56f9a6ad0fdcbc4a19e2cb8c32b1b071028111f7188785af81c61f9cad70c96b26e6fcfbe51cec289bb6a6c083df34e17d0a9c4b1b2dfc54e00d93811c5856391bba6a1ed73e18a3bb30eab303437fde2f164e15070fb641f7af52e97d7a9743e1aa6880d0ecc53e78f6dfa3cf8e429716a6006792c0524f8c0dc482a9078c574d98161265f13b5857dc64fe8ab8ff8690b25be77e3beb0bec5c74ae25d01ed127d4033beda98352c0e02d94f6f0c5f208b81c2fdf3b8e4757842271fac58b8f0e2e8b0fb043d086faf45d4450b50d672316d7f2ffab89403a9c0cebd32652b4445e11f55d44965f3834b164dae0632c1709f5163f571e2059557287dc0bbc753c72d62f000b246481e7475b4eb81a4936016708da608677e3740a5fd9979712feaf8f615a02c7c97b7a5a222b719140d2843789b67f7da0484d0e369f346c907d193343c4af6f018ff41704cb201d4d92e8e1e202a84ad9e6d6630da6d22e79e04cd9f7d21b2b87b9f394691db8c3166c5d5f9b1aba72b807c04dda7854d3e745289fea62028bbeae15bfc070a9fd5bd08aaefc48632a10fb7c412fbe38b2e00e2378426c85f2ba0b66fcccfba850dcbafa674a958cb188ab5016daa5ce669e02675da06b5b8223344a1382c85802a4a94aedae3ed2919d871c5b35f0489e6c20f21fcd4a27ce7d126da7aadf24926630f0eb422b5e5209b96f9b817b9b5071e766e9171647c9298aefe6c8158222c0b81b6a8db363bf2ee32806abceca6749d7d0dfdfd7ffbe4bdbc1cd4799a91c6966375354f7f07e1f72f1e6e84b35c98a7db8ee10d5defad5374cc5445f4855f73156714722ef5b673a412c0440550e74463996f0bfbff363bbb16295be574430fbf143f17e58cbad4ed99041dae624e9fc685844b706e30e6fad80d0b9ad3650f2e274bb175e576ccc4197db19c7e318163ba9863a6007e641e63044733e17e1f75d39805123c7e96a5d507a4793ec3287227b38375aca2a7f8bf4e669e8657d4402cef061beaa0f30f8ccbc8954af4f3cbf5c53a0792ae97aec1ae5eeefcf2f1e7cd99d083633bbd9861bcd7bfdf6ba3a332cd9ebafb113e9e7049172418d592a0396c952a48e20adac61e08da11230ef432b1ad084eab922416c5761dc318b5faec3df8b6140f8e7e8aca06eeb5d61c7772db0988d4fb6542455c1c9af61e19373ce2e67f4ff532aa9d3a24f1cbd9269088672534753dc4f829c7abd5a9e4576ad4271504537d6d8c6113c2d556942df8a539ef446214627a9fbbcb26c27f76e34f10ec435a62b5b7ee42004263db3692526386a8760e660e44662fb36147601f71eab2e853aedbca4f3d617a1b7f72ed0540c9b7daa80ddfec76d330aa9588fe6be95f2a913d2eacc656c3a3cd0aba5e4ec30f3ec7d5924efb83d6687af80d9ebbba4b6cb8a2665bb1bd91da0d0dd5396be4622fbf13e22d6531775ccdab0b4a27ec2669d375c63ffc1aa5fd8df90c087a40224d5c8c36bc02f29388f45bb7adcf269ec612271d57d765d9fff48517e7e7c0e0659df52668f938cc401528d51b3ba580eeb960826efa5d15c192148477d8ae575301d89421071e92472dc76add3953ad612753704562d6b4525a37516558d19700f911397a50eaae54abecf7a32df4a8e726593380e9146f17cf6a4af5d44c7edbe0ade7720c244685a1d6f0adb6d4927c5ee9a288de886b70aab5bb097e8dd6b21e8f69f1f3ab22d5bd1b2e972c2d364662af95a6d40a15357f4a6c1e82a769cd5b8837f6b9d1f1a708cc38e199f048f4a594a9bbbcad104499fc5bb8371f605bdb1cb0c95ff8e173582c73b8c160f69eae45b9c72519aaa61fe61d22fdbb51d31c7b7e858e62b93c55624928f7805c0cfe4f8bb387db97de8df827ad73092e2174a9d5ef063654c6e2e66ce581c85453a14b8d9825c0e89babb8cc17e8ca507c0ff7ff02b811712ea724b4cde46dd890451ca36a4f1ff8b36a2cbb9d9ee65bfc1cc987871ad8e4776b10324d934187ab10878fb44457c9543ab8647a7e378d7dd29bab78dcf5af6525d8a177e8bacbbec1135874bc2126025ed8777904dc1917ba23e1dc507a6e1564f2109f2093923a2f8c0bcb15b6807969db13d3c10b61a85ad51a2552af30e7a4f62dab3f7eeab42011301648ba1465724f5e9b451098bf031ba2ee11dc60819c0a0bdda2e9f7b3fab6d6fff6c162fcf2cb0989098b18c146ac15a63e084a554ba8e4891c4ce5f3103b2834ec420676371fb087fc06bf23d2809e87475e3402d68b96e367ce65d6c3db05879ca81051d4c81fc8c9e3f803678368f2d9ad2da636b6f2f4040f3433f1d637fb2d5e1f0f27a33d3f1e06ab251c8bc8b65cd2a8ed1f21da8ab42dac7e232a215efce4d8e8fc82f81a1e83b7259046f088ed00a7de8d1fd390200f2636ee64fa95c5f2c74179ba507a26301dcd9755446f934e7843c9b9b5b0dcb24d306b2a7944a304ccb84cc6677970b7949b4b59065ca5b40b2c66617e41c879e298019e560349c1b6f051ffebf1f7ae4adb6207934c4a8f3fc63c72ed056fe78cf7a8b59471767d5d0b4747038a6b799c163364b8ca9b19972018116225b63fd18b60dc52f9b0533dc99fa7c76730761a417b4831e216ddf91f426ff14a88350b64c88c3c5b3467a2ddff3243cdf2c82a40f3749465808e1b687e5880e129b0829649215a9e1c84534d8c53d9f0bf55e240bf705bb66dd68a646170dc24bf6a1", 0x1000, 0x2d1, 0x0, 0x1}]) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 538.353393][T32734] veth107: entered allmulticast mode 15:24:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrXFkdAPD/vcnsNtusyaIP64JrcVeSop1JGrcNPqwWRJ8W1PU9xmQSQiaZkJnsNmHRLH4AQWQVfPLJF8EPIEg/gggL+i4qyqJdffBBe2Xu3GnTdiaT0iS3ZH4/uL3nnHsn//+ZYc703HuYCWBkXYmI6xFxL8uyqxExVbSnxXbnckQcds/7+O57K50tiSx7+x9JJEVb5/zZI3+zeEhciohvfyPie8njcVv7B5vLjUZ9t6jX2ls7tdb+wbWNreX1+np9e2Fh/sbizcU3FueOSz87aT8nI+LNr/31gx/98utv/vaL7/5p6e+z30+K9jjSj6d35aFat+uVmLjfksZ4ROyeTrDSjUXk/amUnQgAACeSFvvPRcTVmIqx/H9zAAAAwEWSfWUy/ptEZAAAAMCFleZrYJPno1gLMBlpWq121/B+Kl5IG81W+wtrzb3t1e5a2emopGsbjfpcsVZ4OipJpz6flx/Urz9SX4iIlyLiJ1MTeb260mysln3xAwAAAEbE5e78P60W8/9/T3Xn/wAAAMAFM112AgAAAMCZM/8HAACAi8/8HwAAAC60b771VmfLer9/vfrO/t5m851rq/XWZnVrb6W60tzdqa43m+v5d/ZtDft7jWZz50uxvXe71q632rXW/sHSVnNvu720kf8cOAAAAFCClz57549JRBx+eSLfOp4rOyngXEw8ycl/Obs8gPM3VnYCQGnGy04AKE2l7ASA0iVDjg9cvPO7088FAAA4GzOf7n//Pxl6beAwPacUgTPi+h+MLvf/YXS5/w+jqxJjYSIPo23YV4A+/f3/LHuihAAAgFM3mW9JWo3IrwNMRppWqxEv5nOCSrK20ajPRcQnIuIPU5XnO/X5/JHJ0DXDAAAAAAAAAAAAAAAAAAAAAAAAAEBXliWRAQAAABdaRPq3pPi9/5mp1ycfvT7wXPKfqXwfEe/+/O2f3l5ut3fnO+3/vN/e/lnRfr2MKxgAAADAo3rz9N48HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABO08d331vpbecZ96NbETHdL/54XMr3l6ISES/8K4nxI49LImLsFOIfvh8RL/eLn3TSiukii37xJ0qMn0bE5VOID6PsTmf8+Wq/918aV/J9//ffjXyEenof3co6Q0nf+L3xb2zA+PPiCWO88uGvawPjvx/xynj/8acXPxkQ/7UTxv/udw4OBh3LfhEx07f/yUOxau2tnVpr/+Daxtbyen29vr2wMH9j8ebiG4tztbWNRr34t2+MH3/mN/eO6X/n42Xg+Htc/1+PuPnBraWh/f/fh7fvfrJbrPSJH7Ov9X/9Xx4QPy0++z5flDvHZ3rlw275qFd/9ftXj+l/rA7o/7DXf3Zoz7uufuuHfz7hqQDAOWjtH2wuNxr13byQFB/xD1pGo9D/2ThhofOc9T80ERHPRgdHthDHvgQ/eAYyfFYL5Y1JAADA2Xh8DgwAAAAAAAAAAAAAAAAAAACct/P8dr2ew3K6CgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwrP8HAAD//0r+0VY=") 15:24:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount(&(0x7f0000000000)=@filename='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='ceph\x00', 0x80, &(0x7f0000000100)='!#\x1a{\\.%+\x00') (async) mount(&(0x7f0000000000)=@filename='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='ceph\x00', 0x80, &(0x7f0000000100)='!#\x1a{\\.%+\x00') mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) 15:24:56 executing program 2: r0 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./bus\x00', 0x0) (async) r1 = eventfd2(0xc8, 0x800) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) (rerun: 32) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES8=r4, @ANYRESDEC=r0], 0xfdef) (async) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async) r6 = dup(0xffffffffffffffff) r7 = syz_genetlink_get_family_id$nl80211(0x0, r6) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000140)={'wlan1\x00'}) (async, rerun: 64) r8 = socket$caif_stream(0x25, 0x1, 0x0) (rerun: 64) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000016c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000002940)={0xcc, r7, 0x20, 0x9, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x80, 0x2d}}}}, [@NL80211_ATTR_QOS_MAP={0x34, 0xc7, {[{0x40, 0x4}, {0x6, 0x4}, {0xfd, 0x7}, {0x2, 0x6}, {0x0, 0x7}, {0x6, 0x1}, {0x8, 0x2}, {0x80}, {0x1}, {0x1, 0x5}, {0x4, 0x7}, {0x2, 0x4}, {}, {0x8, 0x2}, {0x0, 0x1}, {0x5, 0x3}, {0xde}, {0x5, 0x2}, {0x1, 0x7}, {0x1f, 0x5}], "186d8b68deb3639e"}}, @NL80211_ATTR_QOS_MAP={0x14, 0xc7, {[{0xf6, 0x7}, {0xfe, 0x3}, {0x2, 0x7}, {0x9, 0x4}], "63b403ec0a5997f0"}}, @NL80211_ATTR_QOS_MAP={0x1c, 0xc7, {[{}, {0x1f, 0x3}, {0x1, 0x5}, {0x1}, {0x1}, {0x6}, {0x40, 0x1}, {0x0, 0x2}], "fa99c8192e67b757"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x2}, {0x8, 0x7}, {0x3, 0x4}, {0x8}, {0x80, 0x6}, {0x3f, 0x6}, {0x1, 0x7}, {0x0, 0x5}, {0x1f, 0x6}, {0x1f, 0x5}, {0x5, 0x8e}, {0xf2, 0x2}, {0x5, 0x5}], "d0bd08db2bd4ec4b"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x40, 0x5}, {0x1, 0x5}, {0x5, 0x4}, {0x3f, 0x5}, {0x8, 0x7}, {0x5, 0x1}, {0x9, 0x4}, {0x40, 0x6}, {0x3f, 0x5}, {0xdc}], "9a5fbd4f56e122aa"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x14}, 0x40800) (async) io_submit(0x0, 0x5, &(0x7f0000001600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x808e, r0, &(0x7f0000000000)="3fc7e13d9b06ee46f92c1e30734ff84cb795d105855af27171ec451947f4af8260a499cec5b1bd3adbd5a82095dd7f7bbde8fb78bcbee07047b0fa627c2ea948fbe27d61740a9f695d7b85c5ffa41e9288a54d39484b245c297d6e02c35de1db", 0x60, 0x129, 0x0, 0x2, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x800, r2, &(0x7f0000000140)="45656998b1dd5440df1c8cabc3f2282a569a5c8417d246fe7f6402790bbfb47712a1bc28bc22d607d32639", 0x2b, 0xcb, 0x0, 0x2, r4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x8000, r5, &(0x7f00000003c0)="8b614a80096f19247fe972740d333a1945c1071e6afdf4b3e1a768af00ad589775532b966e40aae1adf679aebe304767bcdb296261110464bcad049204337ba070e5eb57baf9926aa0e7b8f7973b5adbf727ebea0f30c9485d07a56598a76055873e82138cb1d527ee9e1143cbf669c00362deb9bc89976ba6b241178ef4fcdeb83c37ff2294eceb5c77f92d382cae05cbc706784bebb10c0f52a8bdc52718d23db418f31680bba16e72f27761963bc288ae0694267e44385195c6352116dfa8081cb7fb8ad8eba259248cdb6d90827c31b9ff9a26389558b5403a132190829312", 0xe1, 0x4, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f00000004c0)="86171db02beb3394bcf2e6a16d7648a434c8d18398b697b0881456588ac3c0716d4fe2d6719c888aeace5e159fe3d72b8ffa9c56a87611dceace4740e2c4bd698ae4177b3fad64ace363ae92d3d2a7f6445755068506ecb88f12e85ef804d78ca6e4a9690f1cd253d42e400971ad852678ca540793a65776f3a0104e4e0c9e8a345153ae56b2b0da4883ec4e93f071f798", 0x91, 0x20, 0x0, 0x0, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x9, r8, &(0x7f0000000600)="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", 0x1000, 0x2d1, 0x0, 0x1}]) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async, rerun: 64) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 538.429799][T32738] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 538.443522][T32738] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 538.455425][T32752] loop4: detected capacity change from 0 to 512 [ 538.472998][T32738] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 538.487471][T32752] EXT4-fs: Mount option(s) incompatible with ext3 [ 538.495509][T32738] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 538.504754][T32738] EXT4-fs (loop5): 1 truncate cleaned up [ 538.510567][T32738] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 15:24:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x830b}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 538.524244][T32738] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1417/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 538.555180][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:57 executing program 5: r0 = getgid() r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') r3 = getpgid(0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000011c0)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001200)=0x0) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001300)=0x0) r10 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r11, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001580)={{{@in=@private, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) r13 = gettid() r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r15) fstat(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000001d40)=0x0) r19 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), 0xffffffffffffffff) r20 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r20, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r19, 0x35335ce0869ed2dd, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x21, 0x0, @l2={'ib', 0x3a, 'nicvf0\x00'}}}}}, 0x34}}, 0x0) r21 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r21, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x2, 0x6, 0x5f8, 0x1c0, 0x320, 0x320, 0x1c0, 0x0, 0x528, 0x528, 0x528, 0x528, 0x528, 0x6, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, [], [], 'syzkaller1\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x7a00000000000000}}, @HL={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, [], [], 'syzkaller0\x00', 'team_slave_1\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2, @ipv4, 0x38, 0x2b}}}, {{@ipv6={@private1, @remote, [], [], '\x00', 'bond_slave_0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @local, @empty}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@eui64={{0x28}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x658) r22 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$unix(r2, &(0x7f0000003580)=[{{&(0x7f0000000100)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000180)="1d1537c55086f60a0efe11704010328c8fcc7a869df0e4e648921c3ef782b06be96cb310fe7c3ec8467b305cfa6a00ddff7610f110d2db8a1c1f6d4fd649dcd0e2d0a59ee745cb91be10c011877804496055acdd1e4fa80bd09fd85b218bf56b33d52e1b405a295dd719138d403265d5548a1d3103b36d95fe1f134e46e21a300f3958558b2466c7c69493d51c15c0c0fd27cc5291429cc1180d65a39878c602098f126dd55914c7dedbd13c6a022c9a7a9675c2c799b9ed4831b6ea813f423b7b03201536ebad00bdef0f", 0xcb}, {&(0x7f0000000280)="2873a5edd78154dff59195e17f286266d2f1d455fcc0b939c0d7d77de74f230011e608c94c587201c3be0ece136bbc064924da4a27dbebad2f19d080a82d6d1cc5f577f98b6d02997d906dc1f0069daf7ad2f01d1de39b3b0731d3ab989ad5215a4cfe4d33e2d99a3d", 0x69}, {&(0x7f0000000300)="efbade24c856b579d5bf29f033988eec9d9e75d0af7d6eba2733d0ba8e2c5889db0af3f42d15526f497412a23fc5b548a391d790ad408190c347e812849782bfcdd66526687a5708bca7baaabafa10bd0937def659e1dfc7b136e0ffa4960712b5f5733d9825f7f1de5f9590475d35a65873bf68d0d50b9b57cd2caaefe12e0b123dfe9567e58b8d0264e949caafdfab7e59c51496c9e4da08a5284077b0602eaa095315565f507b5e58b26464c36f9704ef8c7cb669", 0xb6}, {&(0x7f00000003c0)="25b4a8b810ad1a81799a03f48cb541216cfff61a834c21a229695ebf4853aca2ca7eb02f815a6ff69beb7fa35ffb5ef198c0384fe1dcb5a05504825a406a486bb8f88f9b6dd89e70375f0f43a65464c1715c21c9ecdba3f2eef754397e5d5de6626598a7f94e4f37cd95349bcd93a68077b9c7c49d2a69fa1b1a2581bce2cdf6e664f7898758d1879a1488fc97ad35a0c2c326dbcb12b21bc841650368f067f9cd7a9635d71a7d0de080bbc73cb28566987bac9062a7c7243d6e7887f97aa3cffcaf3e9b18fd0e0179feb5d403aa3ab698285607c6fb42995370646bbc6fa8be061856dfc9cef2fac43cdf44a602", 0xee}, {&(0x7f0000000a40)="ca8f073d45f303c71f14d653871dcdf09a4e267dd0d43b9c68527fc0f91145c47ec87097ec7f57ec7bc69d6f232a03e906b8e363b5020c2469ab9a3a4c74c1d9b62bb0ec716a083c0413f3484cd2e04677b6c9e5c25bdd02bcd7742e95660825f2b96773ebc0ed943771f64b6fa0bd347320e0d8bbef0eaef4407913c98439d10f94b2787af67ca5ea5a2913c61e1383103658", 0x93}, {&(0x7f00000004c0)="6f98ca95f871daffb091226c285c33f06b5cbc6ed4fbe4e11879", 0x1a}, {&(0x7f0000000b00)="cd81026cf9ec09bcb9e1c52722bdad2ec3c3b71c82b0303836f6d9b836520ad8e8ec83d117319b8dda68c418e19fef035060a19fd909acf655936e819eabaded8985c819ff79d9dec2c42c5079b0d350ef86d82ad9bb95c0246db37210926f260e50fae87704b839cd45667d6380e2ac5b242848fb0538288a5b50df726e6daa9fa3ffbd5582e3ab28fc258fed33d067c20e335cd13900757e14541ae91a2ddc101a1c735c525a73", 0xa8}, {&(0x7f0000000bc0)="2a92aadc7a397cc74b6a7f72417307848bbcceabc9148d6d3987972cfeab8c910dbc2a8ea32cf95d19780db489ccbf6c4fb7823e160ce7719268248dba2472b7b6d4bb5f1734e7ff70741a24d563ba45b8a921beda00fba427ca6bff15285fa553749b26ee847073f0634d25881917c8278cba65a77c12fb84b1b64cfdccdc765072fe17a80352e69eec3db35870a75fab7cd929775c22e83cb4610643a38a343045c58678003ca0905a65", 0xab}, {&(0x7f0000000c80)="2abdf9ca0fe6aa6b6d93b8ab9482d173a9d44ceebc23d2ced5753756ef8cb1b47114632ca21cfaaa6925a147b0d93cd3c511e907c87633a5e13c522ebaed9f1bd1ba2ba743129936b509f898b07da677bb45e8e579216b22031ee3937028aefb60919bc5e1d1594a0eb763b3bdfe323a854d480a853e42b694e459b54e359b21d5907b13750ef1592f05828224a7eed540814505e3332b8776efad967b18d606f752fe2d8a8544da90c4012d4b8e536bcac26bab628831c5c0e8385f3c614a85c81cdac6947cfea9737f22e5a4c639", 0xcf}], 0x9, &(0x7f0000000e40)=ANY=[@ANYBLOB="050000005aae71041ccfd700000000000001009561644bf842", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x1}}, {{&(0x7f0000001040)=@file={0x0, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f00000010c0)="af64472234dc7b9402200fe0e2b42d71a2142b2d567a549f2fbc1cec95e84baaf6f361ddf51ca88d2c7d7356b269ece5898e8b65bfb7782fdde6b5523adb99fa5e9846647daee3ddd1008d8bd7bb829926032a5a6b6033bf4345a4ea4bfff1ef5b9ab222e5a90a04bec0a1db2f80a08c025bef567f39572c9dbe32fa70cf8b3a0cd716d5d9045438a8f8068cf830992e93f9bded081c753879", 0x99}], 0x1, &(0x7f0000001340)=[@cred={{0x1c, 0x1, 0x2, {r3, r5, r0}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r0}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r0}}}, @rights={{0x30, 0x1, 0x1, [r2, r1, r1, r2, r2, r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r11, r0}}}], 0xb0, 0x4004004}}, {{&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001480)="45ecdc1b7a04846126c68b58540aa508563f9265bd0c2426ac177d78d59240a5cd3d1f2d30bac384ae93bec6f6e1fe769db63012cda234b1ba0b6e324ff3dc8f896c96e590a5c6d62e41f887", 0x4c}, {&(0x7f0000001500)}], 0x2, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r12, r0}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r13, r15, r16}}}], 0x68, 0x24040080}}, {{&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001840)="0a1d189478a310071d65cb5ea20cf459279caa32d7da15c7a70faf685f355674935084c84f537b606aa347a860d2eddde8108b515bdff1c537bfef9152115bc01b3cf3ace4b74b006236e73eb6b66d8a1f959c12907fc94c0dab0a6a3d7b8889ed7b", 0x62}, {&(0x7f00000018c0)="3ed4bd6d3540bc29d87ecf99", 0xc}, {&(0x7f0000001900)="986fc0102e4711a8da6b0d7cbdf6cae2f514d6c06ff7c8a6a9b554dfcb0b93e092d9f8408543b1c3726877f39628f86c05ed430fdb2673b8ec02eaf89a754967efecce63f26e3a9221ff8d1e9c0e79cd20a6a8d932855108a01a691447464691c91f2bb59377cfac3a1fd958f6a482bd", 0x70}, {&(0x7f0000001980)="c99ccb7cae3b58ef3d29d1bba5e7c56ab1849ddfe14d2b0a66709f1846688f5339670c632a30113bbf34ebbb344c3df122e05799e2bf7206a2ef43248a6a61f67d8cb7a97f9b0ca91c98f1d97ad29dcd6de4e7e0459eb92c140c405c730a96d13412bd24aa1dd22c0c4bd7d89dab34", 0x6f}, {&(0x7f0000001a00)="49255860c7c3c7eda2ca4c9827e3b45aa8df398b7e95925a06ee029335c8375e7b766a987d24cb277b234c7b5f4b52c02f33e4818f856f2db69fbd2e6d2b5ffbb88ef18b2f80588a93313b85848bb701342cfbfede2a058d71590cb384c6c734a49b96c6d79ee4726ed664e59a8a1f48024bd47a9c992359cffd8f894ceccd23491f1d77c8a6823520cabfa4e12697feffe271648323a8114f64c8936b063e848492fe001c34d72608b1949e419fd1f75581e4460390a058484a966f89155d9b5fbbd7f13bc414881182a5200d3e34f2e49f", 0xd2}, {&(0x7f0000001b00)="812a31ed5f1d949fa35be6741e1ae5127c6a563e2573a8a625deedba70a92e07b86b7319eec469fb570ad6a8a54fbe0f353629636b5041bc3cba359da7c7645420eb6497d4a226aeef8ac409113f6ee1f328e3dece3e550e9532daa524d73c855b0ddbb3cd7f2c6c248312afc086f5dd4fa0ab20628375796e8e96e3f644a8f8ba9fed26a6c2ba4fd199630b9e6a7787681881ed54654a874133fc7460c46e44a638e76ede6ed3a5aab9665aaa253f8819561924b1f3a4600c5cc5ecf0c9d2cba8728dc8015c999c21acdab0c354d9db76b9d00abb69b5d77ae265f83d7f", 0xde}, {&(0x7f0000001c00)="ce4d6f70a1806ca4913f31e7a2e3d4222daed116", 0x14}], 0x7, &(0x7f0000001d80)=[@cred={{0x1c, 0x1, 0x2, {r17, r18, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r2, r20, r2, r21, r1, r1, r2, r2, r1, r22]}}], 0x58, 0x40000}}, {{&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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{&(0x7f0000003000)="6881c65fca94efd118cdc4a2f71e6c1975497db5bf96c42b472bcd6e1844fb745207ce8ce957105d6a4d5d5572562185b1b5c9f31a1757aeb76e5aa494e64b0ab3b937c38b1cc1287a970ac382a21154d21735c3754a125a225f246d3010fdf3dbd0b9fca1534df4b7918a96ee6468d6a73ae9e7b0d23227a6a717702b10bdcb030e8752a018498e8222ccc721a158de5fc9648fe8f53b908e5b2041d74c182d68a82707e0410d3b6bb5863122d549107c1ea8c21311e5b56ce9977bc65c63593a76dbd9ffc54422c55568451164c1b6b4aabffaffce326748a4668aa0f0c52c", 0xe0}, {&(0x7f0000003100)="addce2f0f40836b5bbcc80525d40439dd9c9fea12989c123dce5dce0b4494cfe972bb1653577c7098287150979e2cc8b1ec38812f4a0a31a039a806dbf50c8704080c4e1140bee90da18f6f6e9488d1ec2cfe9dad64e5bd6dc0de6514790cd5b3d675d4fa385a98c99f341ef9d022089473eb31ea065bb7fcb41f21ae5134ce0e67fa1ba76b2c0de258f3109112fd8b60bd4768e9a4751c0306c70cabe17d220", 0xa0}, {&(0x7f00000031c0)="492a2a7b6b867faed065ac86f32090299a08ab3130d812f081658948bd695878306e178daf6d606dda99bf00251ca140bfc4a13506676f19fac5cc1898b92348a57458859ed7f6f20c0720d9a03d099cd82e695bba77107da99cac6ae39aaca37a57d6a9b31bf1216746f4192e5787d1d0482d2f9b3a4d16491e57fe1875101f21f15558b19dabd165817fc094c1d19831004b22ad4715ca89f6a520343a9234d4b006174ecb985142c5e9006ac72b7bda4487475feed8e01a20f637016c00e3aa3949de3076fb3a8fa0a127fdd0", 0xce}, {&(0x7f00000032c0)="a7185ade017a7b21581ec98053dc2e85376d2a5d77eaad0b902f91029f7c43cc01a17f2ef7698aa65c18fe64a063e4d4f9e7a4a633878ef57b74e1c63b19247d01998520006d", 0x46}, {&(0x7f0000003340)="1ee44a7f3d5252149fb6f4b37a2345547dbf0c32b36ad252ce3bfadf7e5e61b66a78fdc76fef3577552cccf4ccd8efa1ffb600488b55704b1c70f6cae8b3bd0f16a72c4156532b5a503623dc19685c086510facc8fe73308b2f7ea8a68094ecfee1c200e99950c3cfdb460be0f9727c53cffc02c86f5d58ddaecd377f90e2a9ff75a9a93", 0x84}, {&(0x7f0000003400)="f755b467beacd6803da0651b3408c59b1d556da1efbb5d7ed5b78aae47aa1b6fe27b3c032c6f2b3d5b639411cb6ba10c33fb6cbb1652dbefd9ed9fbf28814dc0bd6e22dc651783f50424a9e843dcee2226da872df8f8576d5c589fd282635d57d8f0325a46ed5f73efea37c0348a3ebb2355bd80b419d8d58548cf1e2d9968c803aa261e14415d68bca5a82b88335bf2b8d01f8135a6950859a15da58bd46de18413ac618911886f918e2184d13efe897cc8165d38659696077420", 0xbb}], 0x9}}], 0x5, 0x4008040) 15:24:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x2105091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) r0 = socket(0x15, 0x5, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, &(0x7f0000000840)={0x0}}, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/242, 0xf2, 0x20000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) [ 538.608856][ T301] loop4: detected capacity change from 0 to 512 [ 538.612557][ T302] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 538.624596][ T301] EXT4-fs: Mount option(s) incompatible with ext3 15:24:57 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 19) [ 538.652038][ T305] loop5: detected capacity change from 0 to 512 [ 538.664391][ T27] audit: type=1400 audit(1705850697.068:443): avc: denied { write } for pid=304 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 538.677169][ T305] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 538.683957][ T27] audit: type=1400 audit(1705850697.068:444): avc: denied { read } for pid=304 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 538.694564][ T308] FAULT_INJECTION: forcing a failure. [ 538.694564][ T308] name failslab, interval 1, probability 0, space 0, times 0 [ 538.724209][ T308] CPU: 1 PID: 308 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 538.735668][ T308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 538.745748][ T308] Call Trace: [ 538.749076][ T308] [ 538.752024][ T308] dump_stack_lvl+0xda/0x130 [ 538.756726][ T308] dump_stack+0x15/0x20 [ 538.760956][ T308] should_fail_ex+0x21f/0x230 [ 538.765750][ T308] ? ext4_alloc_io_end_vec+0x32/0xe0 [ 538.771189][ T308] __should_failslab+0x92/0xa0 [ 538.776016][ T308] should_failslab+0x9/0x20 [ 538.780616][ T308] kmem_cache_alloc+0x56/0x2d0 [ 538.785508][ T308] ext4_alloc_io_end_vec+0x32/0xe0 [ 538.790674][ T308] ext4_do_writepages+0xae4/0x2100 15:24:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount(&(0x7f0000000000)=@filename='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='ceph\x00', 0x80, &(0x7f0000000100)='!#\x1a{\\.%+\x00') (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 538.793724][ T305] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 538.795903][ T308] ? __crc32c_le_base+0x2db/0x520 [ 538.808598][ T305] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 538.809710][ T308] ? chksum_update+0x3d/0x50 [ 538.823278][ T305] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 538.827563][ T308] ext4_writepages+0x15e/0x2e0 [ 538.827611][ T308] ? ext4_read_folio+0x1b0/0x1b0 [ 538.838498][ T305] EXT4-fs (loop5): 1 truncate cleaned up [ 538.841062][ T308] do_writepages+0x1c2/0x340 [ 538.841096][ T308] ? stop_this_handle+0x295/0x2d0 [ 538.846038][ T305] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 538.851635][ T308] ? _raw_spin_unlock+0x26/0x40 [ 538.859150][ T305] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1418/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 538.861229][ T308] filemap_fdatawrite_wbc+0xdb/0xf0 15:24:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 538.861265][ T308] file_write_and_wait_range+0xf4/0x190 [ 538.898999][ T305] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 538.903717][ T308] ext4_sync_file+0x133/0x6c0 [ 538.903750][ T308] ? trace_ext4_fsmap_mapping+0x130/0x130 [ 538.928592][ T308] vfs_fsync_range+0x111/0x120 [ 538.933514][ T308] ext4_buffered_write_iter+0x334/0x370 [ 538.939147][ T308] ext4_file_write_iter+0x297/0xe10 15:24:57 executing program 5: r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') getpgid(0x0) (async) r3 = getpgid(0x0) socket$inet_udplite(0x2, 0x2, 0x88) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) (async) setuid(r5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000011c0)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001200)) (async) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001200)=0x0) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001300)) (async) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001300)=0x0) r10 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r11, 0x0) (async) setresuid(0x0, r11, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001580)={{{@in=@private, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) r13 = gettid() r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) (async) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r15) fstat(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000001d40)) (async) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000001d40)=0x0) r19 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) r20 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r20, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r19, 0x35335ce0869ed2dd, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x21, 0x0, @l2={'ib', 0x3a, 'nicvf0\x00'}}}}}, 0x34}}, 0x0) r21 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r21, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x2, 0x6, 0x5f8, 0x1c0, 0x320, 0x320, 0x1c0, 0x0, 0x528, 0x528, 0x528, 0x528, 0x528, 0x6, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, [], [], 'syzkaller1\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x7a00000000000000}}, @HL={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, [], [], 'syzkaller0\x00', 'team_slave_1\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2, @ipv4, 0x38, 0x2b}}}, {{@ipv6={@private1, @remote, [], [], '\x00', 'bond_slave_0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @local, @empty}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@eui64={{0x28}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x658) r22 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$unix(r2, &(0x7f0000003580)=[{{&(0x7f0000000100)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000180)="1d1537c55086f60a0efe11704010328c8fcc7a869df0e4e648921c3ef782b06be96cb310fe7c3ec8467b305cfa6a00ddff7610f110d2db8a1c1f6d4fd649dcd0e2d0a59ee745cb91be10c011877804496055acdd1e4fa80bd09fd85b218bf56b33d52e1b405a295dd719138d403265d5548a1d3103b36d95fe1f134e46e21a300f3958558b2466c7c69493d51c15c0c0fd27cc5291429cc1180d65a39878c602098f126dd55914c7dedbd13c6a022c9a7a9675c2c799b9ed4831b6ea813f423b7b03201536ebad00bdef0f", 0xcb}, {&(0x7f0000000280)="2873a5edd78154dff59195e17f286266d2f1d455fcc0b939c0d7d77de74f230011e608c94c587201c3be0ece136bbc064924da4a27dbebad2f19d080a82d6d1cc5f577f98b6d02997d906dc1f0069daf7ad2f01d1de39b3b0731d3ab989ad5215a4cfe4d33e2d99a3d", 0x69}, {&(0x7f0000000300)="efbade24c856b579d5bf29f033988eec9d9e75d0af7d6eba2733d0ba8e2c5889db0af3f42d15526f497412a23fc5b548a391d790ad408190c347e812849782bfcdd66526687a5708bca7baaabafa10bd0937def659e1dfc7b136e0ffa4960712b5f5733d9825f7f1de5f9590475d35a65873bf68d0d50b9b57cd2caaefe12e0b123dfe9567e58b8d0264e949caafdfab7e59c51496c9e4da08a5284077b0602eaa095315565f507b5e58b26464c36f9704ef8c7cb669", 0xb6}, {&(0x7f00000003c0)="25b4a8b810ad1a81799a03f48cb541216cfff61a834c21a229695ebf4853aca2ca7eb02f815a6ff69beb7fa35ffb5ef198c0384fe1dcb5a05504825a406a486bb8f88f9b6dd89e70375f0f43a65464c1715c21c9ecdba3f2eef754397e5d5de6626598a7f94e4f37cd95349bcd93a68077b9c7c49d2a69fa1b1a2581bce2cdf6e664f7898758d1879a1488fc97ad35a0c2c326dbcb12b21bc841650368f067f9cd7a9635d71a7d0de080bbc73cb28566987bac9062a7c7243d6e7887f97aa3cffcaf3e9b18fd0e0179feb5d403aa3ab698285607c6fb42995370646bbc6fa8be061856dfc9cef2fac43cdf44a602", 0xee}, {&(0x7f0000000a40)="ca8f073d45f303c71f14d653871dcdf09a4e267dd0d43b9c68527fc0f91145c47ec87097ec7f57ec7bc69d6f232a03e906b8e363b5020c2469ab9a3a4c74c1d9b62bb0ec716a083c0413f3484cd2e04677b6c9e5c25bdd02bcd7742e95660825f2b96773ebc0ed943771f64b6fa0bd347320e0d8bbef0eaef4407913c98439d10f94b2787af67ca5ea5a2913c61e1383103658", 0x93}, {&(0x7f00000004c0)="6f98ca95f871daffb091226c285c33f06b5cbc6ed4fbe4e11879", 0x1a}, {&(0x7f0000000b00)="cd81026cf9ec09bcb9e1c52722bdad2ec3c3b71c82b0303836f6d9b836520ad8e8ec83d117319b8dda68c418e19fef035060a19fd909acf655936e819eabaded8985c819ff79d9dec2c42c5079b0d350ef86d82ad9bb95c0246db37210926f260e50fae87704b839cd45667d6380e2ac5b242848fb0538288a5b50df726e6daa9fa3ffbd5582e3ab28fc258fed33d067c20e335cd13900757e14541ae91a2ddc101a1c735c525a73", 0xa8}, {&(0x7f0000000bc0)="2a92aadc7a397cc74b6a7f72417307848bbcceabc9148d6d3987972cfeab8c910dbc2a8ea32cf95d19780db489ccbf6c4fb7823e160ce7719268248dba2472b7b6d4bb5f1734e7ff70741a24d563ba45b8a921beda00fba427ca6bff15285fa553749b26ee847073f0634d25881917c8278cba65a77c12fb84b1b64cfdccdc765072fe17a80352e69eec3db35870a75fab7cd929775c22e83cb4610643a38a343045c58678003ca0905a65", 0xab}, {&(0x7f0000000c80)="2abdf9ca0fe6aa6b6d93b8ab9482d173a9d44ceebc23d2ced5753756ef8cb1b47114632ca21cfaaa6925a147b0d93cd3c511e907c87633a5e13c522ebaed9f1bd1ba2ba743129936b509f898b07da677bb45e8e579216b22031ee3937028aefb60919bc5e1d1594a0eb763b3bdfe323a854d480a853e42b694e459b54e359b21d5907b13750ef1592f05828224a7eed540814505e3332b8776efad967b18d606f752fe2d8a8544da90c4012d4b8e536bcac26bab628831c5c0e8385f3c614a85c81cdac6947cfea9737f22e5a4c639", 0xcf}], 0x9, &(0x7f0000000e40)=ANY=[@ANYBLOB="050000005aae71041ccfd700000000000001009561644bf842", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x1}}, {{&(0x7f0000001040)=@file={0x0, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f00000010c0)="af64472234dc7b9402200fe0e2b42d71a2142b2d567a549f2fbc1cec95e84baaf6f361ddf51ca88d2c7d7356b269ece5898e8b65bfb7782fdde6b5523adb99fa5e9846647daee3ddd1008d8bd7bb829926032a5a6b6033bf4345a4ea4bfff1ef5b9ab222e5a90a04bec0a1db2f80a08c025bef567f39572c9dbe32fa70cf8b3a0cd716d5d9045438a8f8068cf830992e93f9bded081c753879", 0x99}], 0x1, &(0x7f0000001340)=[@cred={{0x1c, 0x1, 0x2, {r3, r5, r0}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r0}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r0}}}, @rights={{0x30, 0x1, 0x1, [r2, r1, r1, r2, r2, r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r11, r0}}}], 0xb0, 0x4004004}}, {{&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001480)="45ecdc1b7a04846126c68b58540aa508563f9265bd0c2426ac177d78d59240a5cd3d1f2d30bac384ae93bec6f6e1fe769db63012cda234b1ba0b6e324ff3dc8f896c96e590a5c6d62e41f887", 0x4c}, {&(0x7f0000001500)}], 0x2, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r12, r0}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r13, r15, r16}}}], 0x68, 0x24040080}}, {{&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001840)="0a1d189478a310071d65cb5ea20cf459279caa32d7da15c7a70faf685f355674935084c84f537b606aa347a860d2eddde8108b515bdff1c537bfef9152115bc01b3cf3ace4b74b006236e73eb6b66d8a1f959c12907fc94c0dab0a6a3d7b8889ed7b", 0x62}, {&(0x7f00000018c0)="3ed4bd6d3540bc29d87ecf99", 0xc}, {&(0x7f0000001900)="986fc0102e4711a8da6b0d7cbdf6cae2f514d6c06ff7c8a6a9b554dfcb0b93e092d9f8408543b1c3726877f39628f86c05ed430fdb2673b8ec02eaf89a754967efecce63f26e3a9221ff8d1e9c0e79cd20a6a8d932855108a01a691447464691c91f2bb59377cfac3a1fd958f6a482bd", 0x70}, {&(0x7f0000001980)="c99ccb7cae3b58ef3d29d1bba5e7c56ab1849ddfe14d2b0a66709f1846688f5339670c632a30113bbf34ebbb344c3df122e05799e2bf7206a2ef43248a6a61f67d8cb7a97f9b0ca91c98f1d97ad29dcd6de4e7e0459eb92c140c405c730a96d13412bd24aa1dd22c0c4bd7d89dab34", 0x6f}, {&(0x7f0000001a00)="49255860c7c3c7eda2ca4c9827e3b45aa8df398b7e95925a06ee029335c8375e7b766a987d24cb277b234c7b5f4b52c02f33e4818f856f2db69fbd2e6d2b5ffbb88ef18b2f80588a93313b85848bb701342cfbfede2a058d71590cb384c6c734a49b96c6d79ee4726ed664e59a8a1f48024bd47a9c992359cffd8f894ceccd23491f1d77c8a6823520cabfa4e12697feffe271648323a8114f64c8936b063e848492fe001c34d72608b1949e419fd1f75581e4460390a058484a966f89155d9b5fbbd7f13bc414881182a5200d3e34f2e49f", 0xd2}, {&(0x7f0000001b00)="812a31ed5f1d949fa35be6741e1ae5127c6a563e2573a8a625deedba70a92e07b86b7319eec469fb570ad6a8a54fbe0f353629636b5041bc3cba359da7c7645420eb6497d4a226aeef8ac409113f6ee1f328e3dece3e550e9532daa524d73c855b0ddbb3cd7f2c6c248312afc086f5dd4fa0ab20628375796e8e96e3f644a8f8ba9fed26a6c2ba4fd199630b9e6a7787681881ed54654a874133fc7460c46e44a638e76ede6ed3a5aab9665aaa253f8819561924b1f3a4600c5cc5ecf0c9d2cba8728dc8015c999c21acdab0c354d9db76b9d00abb69b5d77ae265f83d7f", 0xde}, {&(0x7f0000001c00)="ce4d6f70a1806ca4913f31e7a2e3d4222daed116", 0x14}], 0x7, &(0x7f0000001d80)=[@cred={{0x1c, 0x1, 0x2, {r17, r18, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r2, r20, r2, r21, r1, r1, r2, r2, r1, r22]}}], 0x58, 0x40000}}, {{&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000001e80)="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0x1000}, {&(0x7f0000002e80)="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", 0xff}, {&(0x7f0000002f80)="224f2ccef079ceeb89a1ca7747c33a6d809b15aae53e924373ed2c3e68af74714c9e1276abb194b7c1572aafa257eafa1663733b715efec724290def744d3d13c05e7290d4a01f2da94f59973075ab22e95774d43474", 0x56}, {&(0x7f0000003000)="6881c65fca94efd118cdc4a2f71e6c1975497db5bf96c42b472bcd6e1844fb745207ce8ce957105d6a4d5d5572562185b1b5c9f31a1757aeb76e5aa494e64b0ab3b937c38b1cc1287a970ac382a21154d21735c3754a125a225f246d3010fdf3dbd0b9fca1534df4b7918a96ee6468d6a73ae9e7b0d23227a6a717702b10bdcb030e8752a018498e8222ccc721a158de5fc9648fe8f53b908e5b2041d74c182d68a82707e0410d3b6bb5863122d549107c1ea8c21311e5b56ce9977bc65c63593a76dbd9ffc54422c55568451164c1b6b4aabffaffce326748a4668aa0f0c52c", 0xe0}, {&(0x7f0000003100)="addce2f0f40836b5bbcc80525d40439dd9c9fea12989c123dce5dce0b4494cfe972bb1653577c7098287150979e2cc8b1ec38812f4a0a31a039a806dbf50c8704080c4e1140bee90da18f6f6e9488d1ec2cfe9dad64e5bd6dc0de6514790cd5b3d675d4fa385a98c99f341ef9d022089473eb31ea065bb7fcb41f21ae5134ce0e67fa1ba76b2c0de258f3109112fd8b60bd4768e9a4751c0306c70cabe17d220", 0xa0}, {&(0x7f00000031c0)="492a2a7b6b867faed065ac86f32090299a08ab3130d812f081658948bd695878306e178daf6d606dda99bf00251ca140bfc4a13506676f19fac5cc1898b92348a57458859ed7f6f20c0720d9a03d099cd82e695bba77107da99cac6ae39aaca37a57d6a9b31bf1216746f4192e5787d1d0482d2f9b3a4d16491e57fe1875101f21f15558b19dabd165817fc094c1d19831004b22ad4715ca89f6a520343a9234d4b006174ecb985142c5e9006ac72b7bda4487475feed8e01a20f637016c00e3aa3949de3076fb3a8fa0a127fdd0", 0xce}, {&(0x7f00000032c0)="a7185ade017a7b21581ec98053dc2e85376d2a5d77eaad0b902f91029f7c43cc01a17f2ef7698aa65c18fe64a063e4d4f9e7a4a633878ef57b74e1c63b19247d01998520006d", 0x46}, {&(0x7f0000003340)="1ee44a7f3d5252149fb6f4b37a2345547dbf0c32b36ad252ce3bfadf7e5e61b66a78fdc76fef3577552cccf4ccd8efa1ffb600488b55704b1c70f6cae8b3bd0f16a72c4156532b5a503623dc19685c086510facc8fe73308b2f7ea8a68094ecfee1c200e99950c3cfdb460be0f9727c53cffc02c86f5d58ddaecd377f90e2a9ff75a9a93", 0x84}, {&(0x7f0000003400)="f755b467beacd6803da0651b3408c59b1d556da1efbb5d7ed5b78aae47aa1b6fe27b3c032c6f2b3d5b639411cb6ba10c33fb6cbb1652dbefd9ed9fbf28814dc0bd6e22dc651783f50424a9e843dcee2226da872df8f8576d5c589fd282635d57d8f0325a46ed5f73efea37c0348a3ebb2355bd80b419d8d58548cf1e2d9968c803aa261e14415d68bca5a82b88335bf2b8d01f8135a6950859a15da58bd46de18413ac618911886f918e2184d13efe897cc8165d38659696077420", 0xbb}], 0x9}}], 0x5, 0x4008040) [ 538.939113][ T305] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 538.944378][ T308] ? _ext4_show_options+0xd9a/0xdd0 [ 538.963862][ T308] ? splice_from_pipe_next+0x32b/0x390 [ 538.969464][ T308] iter_file_splice_write+0x5de/0x950 [ 538.974871][ T308] ? splice_from_pipe+0xe0/0xe0 [ 538.979669][ T313] loop4: detected capacity change from 0 to 512 [ 538.979818][ T308] direct_splice_actor+0x167/0x2c0 [ 538.991245][ T308] splice_direct_to_actor+0x2fb/0x650 [ 538.996647][ T308] ? do_splice_direct+0x150/0x150 [ 539.001708][ T308] do_splice_direct+0xd7/0x150 [ 539.006510][ T308] ? __ia32_sys_tee+0x160/0x160 [ 539.011446][ T308] do_sendfile+0x3b9/0x960 [ 539.015878][ T308] __x64_sys_sendfile64+0x110/0x150 [ 539.021094][ T308] do_syscall_64+0x59/0x120 [ 539.025628][ T308] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 539.031642][ T308] RIP: 0033:0x7f72ad576da9 [ 539.036065][ T308] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 539.055686][ T308] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 539.064181][ T308] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 539.072163][ T308] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 539.080225][ T308] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 539.088268][ T308] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 539.096276][ T308] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 15:24:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x2608c4, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 539.104267][ T308] [ 539.107855][ T302] veth107: entered promiscuous mode [ 539.111536][ T313] EXT4-fs: Mount option(s) incompatible with ext3 [ 539.113086][ T302] veth107: entered allmulticast mode [ 539.126725][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x2608c4, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x2608c4, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) 15:24:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x9608}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 539.159923][ T320] loop5: detected capacity change from 0 to 512 [ 539.178915][ T320] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 539.205610][ T320] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 539.217046][ T320] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 539.232572][ T328] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 539.243807][ T320] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 539.249898][ T327] loop4: detected capacity change from 0 to 512 [ 539.264355][ T320] EXT4-fs (loop5): 1 truncate cleaned up [ 539.270205][ T320] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 539.284073][ T320] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1419/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 539.291241][ T327] EXT4-fs: Mount option(s) incompatible with ext3 [ 539.299338][ T328] veth107: entered promiscuous mode 15:24:57 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 20) 15:24:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x2608c4, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 539.310594][ T328] veth107: entered allmulticast mode 15:24:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:57 executing program 5: r0 = getgid() r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') r3 = getpgid(0x0) socket$inet_udplite(0x2, 0x2, 0x88) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) (async) setuid(r5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000011c0)) (async) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000011c0)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001200)=0x0) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001300)=0x0) socket(0x10, 0x3, 0x0) (async) r10 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r11, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001580)={{{@in=@private, @in6=@private2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) (async) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001580)={{{@in=@private, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) r13 = gettid() socket$inet_udplite(0x2, 0x2, 0x88) (async) r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r15) fstat(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000001d40)) (async) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000001d40)=0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000400), 0xffffffffffffffff) (async) r19 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), 0xffffffffffffffff) r20 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r20, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r19, 0x35335ce0869ed2dd, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x21, 0x0, @l2={'ib', 0x3a, 'nicvf0\x00'}}}}}, 0x34}}, 0x0) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r20, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r19, 0x35335ce0869ed2dd, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x21, 0x0, @l2={'ib', 0x3a, 'nicvf0\x00'}}}}}, 0x34}}, 0x0) r21 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r21, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x2, 0x6, 0x5f8, 0x1c0, 0x320, 0x320, 0x1c0, 0x0, 0x528, 0x528, 0x528, 0x528, 0x528, 0x6, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, [], [], 'syzkaller1\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x7a00000000000000}}, @HL={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, [], [], 'syzkaller0\x00', 'team_slave_1\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2, @ipv4, 0x38, 0x2b}}}, {{@ipv6={@private1, @remote, [], [], '\x00', 'bond_slave_0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @local, @empty}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@eui64={{0x28}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x658) r22 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$unix(r2, &(0x7f0000003580)=[{{&(0x7f0000000100)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000180)="1d1537c55086f60a0efe11704010328c8fcc7a869df0e4e648921c3ef782b06be96cb310fe7c3ec8467b305cfa6a00ddff7610f110d2db8a1c1f6d4fd649dcd0e2d0a59ee745cb91be10c011877804496055acdd1e4fa80bd09fd85b218bf56b33d52e1b405a295dd719138d403265d5548a1d3103b36d95fe1f134e46e21a300f3958558b2466c7c69493d51c15c0c0fd27cc5291429cc1180d65a39878c602098f126dd55914c7dedbd13c6a022c9a7a9675c2c799b9ed4831b6ea813f423b7b03201536ebad00bdef0f", 0xcb}, {&(0x7f0000000280)="2873a5edd78154dff59195e17f286266d2f1d455fcc0b939c0d7d77de74f230011e608c94c587201c3be0ece136bbc064924da4a27dbebad2f19d080a82d6d1cc5f577f98b6d02997d906dc1f0069daf7ad2f01d1de39b3b0731d3ab989ad5215a4cfe4d33e2d99a3d", 0x69}, {&(0x7f0000000300)="efbade24c856b579d5bf29f033988eec9d9e75d0af7d6eba2733d0ba8e2c5889db0af3f42d15526f497412a23fc5b548a391d790ad408190c347e812849782bfcdd66526687a5708bca7baaabafa10bd0937def659e1dfc7b136e0ffa4960712b5f5733d9825f7f1de5f9590475d35a65873bf68d0d50b9b57cd2caaefe12e0b123dfe9567e58b8d0264e949caafdfab7e59c51496c9e4da08a5284077b0602eaa095315565f507b5e58b26464c36f9704ef8c7cb669", 0xb6}, {&(0x7f00000003c0)="25b4a8b810ad1a81799a03f48cb541216cfff61a834c21a229695ebf4853aca2ca7eb02f815a6ff69beb7fa35ffb5ef198c0384fe1dcb5a05504825a406a486bb8f88f9b6dd89e70375f0f43a65464c1715c21c9ecdba3f2eef754397e5d5de6626598a7f94e4f37cd95349bcd93a68077b9c7c49d2a69fa1b1a2581bce2cdf6e664f7898758d1879a1488fc97ad35a0c2c326dbcb12b21bc841650368f067f9cd7a9635d71a7d0de080bbc73cb28566987bac9062a7c7243d6e7887f97aa3cffcaf3e9b18fd0e0179feb5d403aa3ab698285607c6fb42995370646bbc6fa8be061856dfc9cef2fac43cdf44a602", 0xee}, {&(0x7f0000000a40)="ca8f073d45f303c71f14d653871dcdf09a4e267dd0d43b9c68527fc0f91145c47ec87097ec7f57ec7bc69d6f232a03e906b8e363b5020c2469ab9a3a4c74c1d9b62bb0ec716a083c0413f3484cd2e04677b6c9e5c25bdd02bcd7742e95660825f2b96773ebc0ed943771f64b6fa0bd347320e0d8bbef0eaef4407913c98439d10f94b2787af67ca5ea5a2913c61e1383103658", 0x93}, {&(0x7f00000004c0)="6f98ca95f871daffb091226c285c33f06b5cbc6ed4fbe4e11879", 0x1a}, {&(0x7f0000000b00)="cd81026cf9ec09bcb9e1c52722bdad2ec3c3b71c82b0303836f6d9b836520ad8e8ec83d117319b8dda68c418e19fef035060a19fd909acf655936e819eabaded8985c819ff79d9dec2c42c5079b0d350ef86d82ad9bb95c0246db37210926f260e50fae87704b839cd45667d6380e2ac5b242848fb0538288a5b50df726e6daa9fa3ffbd5582e3ab28fc258fed33d067c20e335cd13900757e14541ae91a2ddc101a1c735c525a73", 0xa8}, {&(0x7f0000000bc0)="2a92aadc7a397cc74b6a7f72417307848bbcceabc9148d6d3987972cfeab8c910dbc2a8ea32cf95d19780db489ccbf6c4fb7823e160ce7719268248dba2472b7b6d4bb5f1734e7ff70741a24d563ba45b8a921beda00fba427ca6bff15285fa553749b26ee847073f0634d25881917c8278cba65a77c12fb84b1b64cfdccdc765072fe17a80352e69eec3db35870a75fab7cd929775c22e83cb4610643a38a343045c58678003ca0905a65", 0xab}, {&(0x7f0000000c80)="2abdf9ca0fe6aa6b6d93b8ab9482d173a9d44ceebc23d2ced5753756ef8cb1b47114632ca21cfaaa6925a147b0d93cd3c511e907c87633a5e13c522ebaed9f1bd1ba2ba743129936b509f898b07da677bb45e8e579216b22031ee3937028aefb60919bc5e1d1594a0eb763b3bdfe323a854d480a853e42b694e459b54e359b21d5907b13750ef1592f05828224a7eed540814505e3332b8776efad967b18d606f752fe2d8a8544da90c4012d4b8e536bcac26bab628831c5c0e8385f3c614a85c81cdac6947cfea9737f22e5a4c639", 0xcf}], 0x9, &(0x7f0000000e40)=ANY=[@ANYBLOB="050000005aae71041ccfd700000000000001009561644bf842", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x1}}, {{&(0x7f0000001040)=@file={0x0, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f00000010c0)="af64472234dc7b9402200fe0e2b42d71a2142b2d567a549f2fbc1cec95e84baaf6f361ddf51ca88d2c7d7356b269ece5898e8b65bfb7782fdde6b5523adb99fa5e9846647daee3ddd1008d8bd7bb829926032a5a6b6033bf4345a4ea4bfff1ef5b9ab222e5a90a04bec0a1db2f80a08c025bef567f39572c9dbe32fa70cf8b3a0cd716d5d9045438a8f8068cf830992e93f9bded081c753879", 0x99}], 0x1, &(0x7f0000001340)=[@cred={{0x1c, 0x1, 0x2, {r3, r5, r0}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r0}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r0}}}, @rights={{0x30, 0x1, 0x1, [r2, r1, r1, r2, r2, r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r11, r0}}}], 0xb0, 0x4004004}}, {{&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001480)="45ecdc1b7a04846126c68b58540aa508563f9265bd0c2426ac177d78d59240a5cd3d1f2d30bac384ae93bec6f6e1fe769db63012cda234b1ba0b6e324ff3dc8f896c96e590a5c6d62e41f887", 0x4c}, {&(0x7f0000001500)}], 0x2, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r12, r0}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r13, r15, r16}}}], 0x68, 0x24040080}}, {{&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001840)="0a1d189478a310071d65cb5ea20cf459279caa32d7da15c7a70faf685f355674935084c84f537b606aa347a860d2eddde8108b515bdff1c537bfef9152115bc01b3cf3ace4b74b006236e73eb6b66d8a1f959c12907fc94c0dab0a6a3d7b8889ed7b", 0x62}, {&(0x7f00000018c0)="3ed4bd6d3540bc29d87ecf99", 0xc}, {&(0x7f0000001900)="986fc0102e4711a8da6b0d7cbdf6cae2f514d6c06ff7c8a6a9b554dfcb0b93e092d9f8408543b1c3726877f39628f86c05ed430fdb2673b8ec02eaf89a754967efecce63f26e3a9221ff8d1e9c0e79cd20a6a8d932855108a01a691447464691c91f2bb59377cfac3a1fd958f6a482bd", 0x70}, {&(0x7f0000001980)="c99ccb7cae3b58ef3d29d1bba5e7c56ab1849ddfe14d2b0a66709f1846688f5339670c632a30113bbf34ebbb344c3df122e05799e2bf7206a2ef43248a6a61f67d8cb7a97f9b0ca91c98f1d97ad29dcd6de4e7e0459eb92c140c405c730a96d13412bd24aa1dd22c0c4bd7d89dab34", 0x6f}, {&(0x7f0000001a00)="49255860c7c3c7eda2ca4c9827e3b45aa8df398b7e95925a06ee029335c8375e7b766a987d24cb277b234c7b5f4b52c02f33e4818f856f2db69fbd2e6d2b5ffbb88ef18b2f80588a93313b85848bb701342cfbfede2a058d71590cb384c6c734a49b96c6d79ee4726ed664e59a8a1f48024bd47a9c992359cffd8f894ceccd23491f1d77c8a6823520cabfa4e12697feffe271648323a8114f64c8936b063e848492fe001c34d72608b1949e419fd1f75581e4460390a058484a966f89155d9b5fbbd7f13bc414881182a5200d3e34f2e49f", 0xd2}, {&(0x7f0000001b00)="812a31ed5f1d949fa35be6741e1ae5127c6a563e2573a8a625deedba70a92e07b86b7319eec469fb570ad6a8a54fbe0f353629636b5041bc3cba359da7c7645420eb6497d4a226aeef8ac409113f6ee1f328e3dece3e550e9532daa524d73c855b0ddbb3cd7f2c6c248312afc086f5dd4fa0ab20628375796e8e96e3f644a8f8ba9fed26a6c2ba4fd199630b9e6a7787681881ed54654a874133fc7460c46e44a638e76ede6ed3a5aab9665aaa253f8819561924b1f3a4600c5cc5ecf0c9d2cba8728dc8015c999c21acdab0c354d9db76b9d00abb69b5d77ae265f83d7f", 0xde}, {&(0x7f0000001c00)="ce4d6f70a1806ca4913f31e7a2e3d4222daed116", 0x14}], 0x7, &(0x7f0000001d80)=[@cred={{0x1c, 0x1, 0x2, {r17, r18, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r2, r20, r2, r21, r1, r1, r2, r2, r1, r22]}}], 0x58, 0x40000}}, {{&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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{&(0x7f0000000280)="2873a5edd78154dff59195e17f286266d2f1d455fcc0b939c0d7d77de74f230011e608c94c587201c3be0ece136bbc064924da4a27dbebad2f19d080a82d6d1cc5f577f98b6d02997d906dc1f0069daf7ad2f01d1de39b3b0731d3ab989ad5215a4cfe4d33e2d99a3d", 0x69}, {&(0x7f0000000300)="efbade24c856b579d5bf29f033988eec9d9e75d0af7d6eba2733d0ba8e2c5889db0af3f42d15526f497412a23fc5b548a391d790ad408190c347e812849782bfcdd66526687a5708bca7baaabafa10bd0937def659e1dfc7b136e0ffa4960712b5f5733d9825f7f1de5f9590475d35a65873bf68d0d50b9b57cd2caaefe12e0b123dfe9567e58b8d0264e949caafdfab7e59c51496c9e4da08a5284077b0602eaa095315565f507b5e58b26464c36f9704ef8c7cb669", 0xb6}, {&(0x7f00000003c0)="25b4a8b810ad1a81799a03f48cb541216cfff61a834c21a229695ebf4853aca2ca7eb02f815a6ff69beb7fa35ffb5ef198c0384fe1dcb5a05504825a406a486bb8f88f9b6dd89e70375f0f43a65464c1715c21c9ecdba3f2eef754397e5d5de6626598a7f94e4f37cd95349bcd93a68077b9c7c49d2a69fa1b1a2581bce2cdf6e664f7898758d1879a1488fc97ad35a0c2c326dbcb12b21bc841650368f067f9cd7a9635d71a7d0de080bbc73cb28566987bac9062a7c7243d6e7887f97aa3cffcaf3e9b18fd0e0179feb5d403aa3ab698285607c6fb42995370646bbc6fa8be061856dfc9cef2fac43cdf44a602", 0xee}, {&(0x7f0000000a40)="ca8f073d45f303c71f14d653871dcdf09a4e267dd0d43b9c68527fc0f91145c47ec87097ec7f57ec7bc69d6f232a03e906b8e363b5020c2469ab9a3a4c74c1d9b62bb0ec716a083c0413f3484cd2e04677b6c9e5c25bdd02bcd7742e95660825f2b96773ebc0ed943771f64b6fa0bd347320e0d8bbef0eaef4407913c98439d10f94b2787af67ca5ea5a2913c61e1383103658", 0x93}, {&(0x7f00000004c0)="6f98ca95f871daffb091226c285c33f06b5cbc6ed4fbe4e11879", 0x1a}, {&(0x7f0000000b00)="cd81026cf9ec09bcb9e1c52722bdad2ec3c3b71c82b0303836f6d9b836520ad8e8ec83d117319b8dda68c418e19fef035060a19fd909acf655936e819eabaded8985c819ff79d9dec2c42c5079b0d350ef86d82ad9bb95c0246db37210926f260e50fae87704b839cd45667d6380e2ac5b242848fb0538288a5b50df726e6daa9fa3ffbd5582e3ab28fc258fed33d067c20e335cd13900757e14541ae91a2ddc101a1c735c525a73", 0xa8}, {&(0x7f0000000bc0)="2a92aadc7a397cc74b6a7f72417307848bbcceabc9148d6d3987972cfeab8c910dbc2a8ea32cf95d19780db489ccbf6c4fb7823e160ce7719268248dba2472b7b6d4bb5f1734e7ff70741a24d563ba45b8a921beda00fba427ca6bff15285fa553749b26ee847073f0634d25881917c8278cba65a77c12fb84b1b64cfdccdc765072fe17a80352e69eec3db35870a75fab7cd929775c22e83cb4610643a38a343045c58678003ca0905a65", 0xab}, {&(0x7f0000000c80)="2abdf9ca0fe6aa6b6d93b8ab9482d173a9d44ceebc23d2ced5753756ef8cb1b47114632ca21cfaaa6925a147b0d93cd3c511e907c87633a5e13c522ebaed9f1bd1ba2ba743129936b509f898b07da677bb45e8e579216b22031ee3937028aefb60919bc5e1d1594a0eb763b3bdfe323a854d480a853e42b694e459b54e359b21d5907b13750ef1592f05828224a7eed540814505e3332b8776efad967b18d606f752fe2d8a8544da90c4012d4b8e536bcac26bab628831c5c0e8385f3c614a85c81cdac6947cfea9737f22e5a4c639", 0xcf}], 0x9, &(0x7f0000000e40)=ANY=[@ANYBLOB="050000005aae71041ccfd700000000000001009561644bf842", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x1}}, {{&(0x7f0000001040)=@file={0x0, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f00000010c0)="af64472234dc7b9402200fe0e2b42d71a2142b2d567a549f2fbc1cec95e84baaf6f361ddf51ca88d2c7d7356b269ece5898e8b65bfb7782fdde6b5523adb99fa5e9846647daee3ddd1008d8bd7bb829926032a5a6b6033bf4345a4ea4bfff1ef5b9ab222e5a90a04bec0a1db2f80a08c025bef567f39572c9dbe32fa70cf8b3a0cd716d5d9045438a8f8068cf830992e93f9bded081c753879", 0x99}], 0x1, &(0x7f0000001340)=[@cred={{0x1c, 0x1, 0x2, {r3, r5, r0}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r0}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r0}}}, @rights={{0x30, 0x1, 0x1, [r2, r1, r1, r2, r2, r2, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r11, r0}}}], 0xb0, 0x4004004}}, {{&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001480)="45ecdc1b7a04846126c68b58540aa508563f9265bd0c2426ac177d78d59240a5cd3d1f2d30bac384ae93bec6f6e1fe769db63012cda234b1ba0b6e324ff3dc8f896c96e590a5c6d62e41f887", 0x4c}, {&(0x7f0000001500)}], 0x2, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r12, r0}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r13, r15, r16}}}], 0x68, 0x24040080}}, {{&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001840)="0a1d189478a310071d65cb5ea20cf459279caa32d7da15c7a70faf685f355674935084c84f537b606aa347a860d2eddde8108b515bdff1c537bfef9152115bc01b3cf3ace4b74b006236e73eb6b66d8a1f959c12907fc94c0dab0a6a3d7b8889ed7b", 0x62}, {&(0x7f00000018c0)="3ed4bd6d3540bc29d87ecf99", 0xc}, {&(0x7f0000001900)="986fc0102e4711a8da6b0d7cbdf6cae2f514d6c06ff7c8a6a9b554dfcb0b93e092d9f8408543b1c3726877f39628f86c05ed430fdb2673b8ec02eaf89a754967efecce63f26e3a9221ff8d1e9c0e79cd20a6a8d932855108a01a691447464691c91f2bb59377cfac3a1fd958f6a482bd", 0x70}, {&(0x7f0000001980)="c99ccb7cae3b58ef3d29d1bba5e7c56ab1849ddfe14d2b0a66709f1846688f5339670c632a30113bbf34ebbb344c3df122e05799e2bf7206a2ef43248a6a61f67d8cb7a97f9b0ca91c98f1d97ad29dcd6de4e7e0459eb92c140c405c730a96d13412bd24aa1dd22c0c4bd7d89dab34", 0x6f}, {&(0x7f0000001a00)="49255860c7c3c7eda2ca4c9827e3b45aa8df398b7e95925a06ee029335c8375e7b766a987d24cb277b234c7b5f4b52c02f33e4818f856f2db69fbd2e6d2b5ffbb88ef18b2f80588a93313b85848bb701342cfbfede2a058d71590cb384c6c734a49b96c6d79ee4726ed664e59a8a1f48024bd47a9c992359cffd8f894ceccd23491f1d77c8a6823520cabfa4e12697feffe271648323a8114f64c8936b063e848492fe001c34d72608b1949e419fd1f75581e4460390a058484a966f89155d9b5fbbd7f13bc414881182a5200d3e34f2e49f", 0xd2}, {&(0x7f0000001b00)="812a31ed5f1d949fa35be6741e1ae5127c6a563e2573a8a625deedba70a92e07b86b7319eec469fb570ad6a8a54fbe0f353629636b5041bc3cba359da7c7645420eb6497d4a226aeef8ac409113f6ee1f328e3dece3e550e9532daa524d73c855b0ddbb3cd7f2c6c248312afc086f5dd4fa0ab20628375796e8e96e3f644a8f8ba9fed26a6c2ba4fd199630b9e6a7787681881ed54654a874133fc7460c46e44a638e76ede6ed3a5aab9665aaa253f8819561924b1f3a4600c5cc5ecf0c9d2cba8728dc8015c999c21acdab0c354d9db76b9d00abb69b5d77ae265f83d7f", 0xde}, {&(0x7f0000001c00)="ce4d6f70a1806ca4913f31e7a2e3d4222daed116", 0x14}], 0x7, &(0x7f0000001d80)=[@cred={{0x1c, 0x1, 0x2, {r17, r18, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r2, r20, r2, r21, r1, r1, r2, r2, r1, r22]}}], 0x58, 0x40000}}, {{&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000001e80)="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0x1000}, {&(0x7f0000002e80)="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", 0xff}, {&(0x7f0000002f80)="224f2ccef079ceeb89a1ca7747c33a6d809b15aae53e924373ed2c3e68af74714c9e1276abb194b7c1572aafa257eafa1663733b715efec724290def744d3d13c05e7290d4a01f2da94f59973075ab22e95774d43474", 0x56}, {&(0x7f0000003000)="6881c65fca94efd118cdc4a2f71e6c1975497db5bf96c42b472bcd6e1844fb745207ce8ce957105d6a4d5d5572562185b1b5c9f31a1757aeb76e5aa494e64b0ab3b937c38b1cc1287a970ac382a21154d21735c3754a125a225f246d3010fdf3dbd0b9fca1534df4b7918a96ee6468d6a73ae9e7b0d23227a6a717702b10bdcb030e8752a018498e8222ccc721a158de5fc9648fe8f53b908e5b2041d74c182d68a82707e0410d3b6bb5863122d549107c1ea8c21311e5b56ce9977bc65c63593a76dbd9ffc54422c55568451164c1b6b4aabffaffce326748a4668aa0f0c52c", 0xe0}, {&(0x7f0000003100)="addce2f0f40836b5bbcc80525d40439dd9c9fea12989c123dce5dce0b4494cfe972bb1653577c7098287150979e2cc8b1ec38812f4a0a31a039a806dbf50c8704080c4e1140bee90da18f6f6e9488d1ec2cfe9dad64e5bd6dc0de6514790cd5b3d675d4fa385a98c99f341ef9d022089473eb31ea065bb7fcb41f21ae5134ce0e67fa1ba76b2c0de258f3109112fd8b60bd4768e9a4751c0306c70cabe17d220", 0xa0}, {&(0x7f00000031c0)="492a2a7b6b867faed065ac86f32090299a08ab3130d812f081658948bd695878306e178daf6d606dda99bf00251ca140bfc4a13506676f19fac5cc1898b92348a57458859ed7f6f20c0720d9a03d099cd82e695bba77107da99cac6ae39aaca37a57d6a9b31bf1216746f4192e5787d1d0482d2f9b3a4d16491e57fe1875101f21f15558b19dabd165817fc094c1d19831004b22ad4715ca89f6a520343a9234d4b006174ecb985142c5e9006ac72b7bda4487475feed8e01a20f637016c00e3aa3949de3076fb3a8fa0a127fdd0", 0xce}, {&(0x7f00000032c0)="a7185ade017a7b21581ec98053dc2e85376d2a5d77eaad0b902f91029f7c43cc01a17f2ef7698aa65c18fe64a063e4d4f9e7a4a633878ef57b74e1c63b19247d01998520006d", 0x46}, {&(0x7f0000003340)="1ee44a7f3d5252149fb6f4b37a2345547dbf0c32b36ad252ce3bfadf7e5e61b66a78fdc76fef3577552cccf4ccd8efa1ffb600488b55704b1c70f6cae8b3bd0f16a72c4156532b5a503623dc19685c086510facc8fe73308b2f7ea8a68094ecfee1c200e99950c3cfdb460be0f9727c53cffc02c86f5d58ddaecd377f90e2a9ff75a9a93", 0x84}, {&(0x7f0000003400)="f755b467beacd6803da0651b3408c59b1d556da1efbb5d7ed5b78aae47aa1b6fe27b3c032c6f2b3d5b639411cb6ba10c33fb6cbb1652dbefd9ed9fbf28814dc0bd6e22dc651783f50424a9e843dcee2226da872df8f8576d5c589fd282635d57d8f0325a46ed5f73efea37c0348a3ebb2355bd80b419d8d58548cf1e2d9968c803aa261e14415d68bca5a82b88335bf2b8d01f8135a6950859a15da58bd46de18413ac618911886f918e2184d13efe897cc8165d38659696077420", 0xbb}], 0x9}}], 0x5, 0x4008040) 15:24:57 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/schedstat\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/217, 0xd9, 0xf5) recvmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000080)}, {&(0x7f0000000240)=""/119, 0x77}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="00a31600f672902d6a5f016fe86541b400001c0000000000000001000000020000ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 539.375690][ T334] loop4: detected capacity change from 0 to 512 [ 539.385781][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 539.401731][ T339] FAULT_INJECTION: forcing a failure. [ 539.401731][ T339] name failslab, interval 1, probability 0, space 0, times 0 [ 539.414482][ T339] CPU: 0 PID: 339 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 539.425942][ T339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 539.436065][ T339] Call Trace: [ 539.439351][ T339] [ 539.442349][ T339] dump_stack_lvl+0xda/0x130 [ 539.447012][ T339] dump_stack+0x15/0x20 [ 539.451202][ T339] should_fail_ex+0x21f/0x230 [ 539.456017][ T339] ? ext4_mb_new_blocks+0x2f8/0x21e0 [ 539.461324][ T339] __should_failslab+0x92/0xa0 [ 539.466169][ T339] should_failslab+0x9/0x20 [ 539.470752][ T339] kmem_cache_alloc+0x56/0x2d0 [ 539.475541][ T339] ext4_mb_new_blocks+0x2f8/0x21e0 [ 539.480724][ T339] ? ext4_find_extent+0x73b/0x840 [ 539.485782][ T339] ? ext4_inode_to_goal_block+0x1ca/0x1e0 [ 539.491544][ T339] ext4_ext_map_blocks+0x1086/0x3640 [ 539.496856][ T339] ? release_pages+0x7d0/0x800 [ 539.501636][ T339] ? filemap_get_folios_tag+0x1e4/0x210 [ 539.507201][ T339] ? ext4_es_lookup_extent+0x35b/0x520 [ 539.512778][ T339] ext4_map_blocks+0x704/0xf60 [ 539.517567][ T339] ext4_do_writepages+0xd85/0x2100 [ 539.522799][ T339] ? clean_bdev_aliases+0x340/0x380 [ 539.528061][ T339] ext4_writepages+0x15e/0x2e0 [ 539.532909][ T339] ? ext4_read_folio+0x1b0/0x1b0 [ 539.537930][ T339] do_writepages+0x1c2/0x340 [ 539.542695][ T339] ? _raw_spin_unlock+0x26/0x40 [ 539.547607][ T339] ? __mark_inode_dirty+0x452/0x7d0 [ 539.552836][ T339] ? _raw_spin_unlock+0x26/0x40 [ 539.557699][ T339] filemap_fdatawrite_wbc+0xdb/0xf0 [ 539.563037][ T339] file_write_and_wait_range+0xf4/0x190 [ 539.568632][ T339] ext4_sync_file+0x133/0x6c0 [ 539.573333][ T339] ? trace_ext4_fsmap_mapping+0x130/0x130 [ 539.579181][ T339] vfs_fsync_range+0x111/0x120 [ 539.583966][ T339] ext4_buffered_write_iter+0x334/0x370 [ 539.589543][ T339] ext4_file_write_iter+0x297/0xe10 [ 539.594793][ T339] ? _ext4_show_options+0xd9a/0xdd0 [ 539.600062][ T339] ? splice_from_pipe_next+0x32b/0x390 [ 539.605648][ T339] iter_file_splice_write+0x5de/0x950 [ 539.611055][ T339] ? splice_from_pipe+0xe0/0xe0 [ 539.615979][ T339] direct_splice_actor+0x167/0x2c0 [ 539.621109][ T339] splice_direct_to_actor+0x2fb/0x650 [ 539.626543][ T339] ? do_splice_direct+0x150/0x150 [ 539.631625][ T339] do_splice_direct+0xd7/0x150 [ 539.636395][ T339] ? __ia32_sys_tee+0x160/0x160 [ 539.641291][ T339] do_sendfile+0x3b9/0x960 [ 539.645898][ T339] __x64_sys_sendfile64+0x110/0x150 [ 539.651118][ T339] do_syscall_64+0x59/0x120 [ 539.655665][ T339] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 539.661571][ T339] RIP: 0033:0x7f72ad576da9 [ 539.666057][ T339] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 539.685679][ T339] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 539.694111][ T339] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 539.702108][ T339] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 539.710202][ T339] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 539.718194][ T339] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 15:24:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x2105091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) r0 = socket(0x15, 0x5, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, &(0x7f0000000840)={0x0}}, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/242, 0xf2, 0x20000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) (async) recvfrom$unix(r0, &(0x7f0000000100)=""/242, 0xf2, 0x20000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 15:24:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/schedstat\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/217, 0xd9, 0xf5) (async) recvmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000080)}, {&(0x7f0000000240)=""/119, 0x77}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="00a31600f672902d6a5f016fe86541b400001c0000000000000001000000020000ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 539.726347][ T339] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 539.734333][ T339] [ 539.742010][ T334] EXT4-fs: Mount option(s) incompatible with ext3 15:24:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/schedstat\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/217, 0xd9, 0xf5) recvmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000080)}, {&(0x7f0000000240)=""/119, 0x77}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="00a31600f672902d6a5f016fe86541b400001c0000000000000001000000020000ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}, 0x0) (async) recvmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000080)}, {&(0x7f0000000240)=""/119, 0x77}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="00a31600f672902d6a5f016fe86541b400001c0000000000000001000000020000ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 539.782742][ T348] loop5: detected capacity change from 0 to 512 [ 539.791936][ T348] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 539.820146][ T348] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended 15:24:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xcc0a}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 539.831144][ T348] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 539.844186][ T348] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 539.854711][ T348] EXT4-fs (loop5): 1 truncate cleaned up [ 539.860442][ T348] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 539.872699][ T348] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1420/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 539.887981][ T348] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 539.895635][ T361] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 539.903658][ T348] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) 15:24:58 executing program 5: r0 = getgid() r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r3 = syz_clone(0x4040000, &(0x7f0000001a40)="ac8b4d8d60256698742afbb15fa09531f4266e117831eeb61ca043c552ab065db0a73f79b7bb4403fb7b01b7da336a884da337402dcf56a15705bba39156eabedb4d1c5d707b00d557fac7", 0x4b, &(0x7f00000004c0), &(0x7f0000001ac0), &(0x7f0000001b00)="ee771044318f8c4db880ba258033f0a57628385442253f31f8ccca26a98942ada0a15c06410dd42b") statx(r2, &(0x7f0000001b40)='./file0\x00', 0x2000, 0x8, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000007fc0)='./bus\x00', 0x60142, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000)=0x0) ptrace$cont(0x1f, r6, 0x478, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001700)=0x0) r10 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000000, &(0x7f0000001cc0)=ANY=[@ANYRES16=r10, @ANYRESHEX, @ANYRESHEX=r10], 0x1, 0x4d2, &(0x7f0000000f00)="$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") r11 = socket$inet_mptcp(0x2, 0x1, 0x106) r12 = getpid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) sendmmsg$unix(r8, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000000c0)="c2d0878673022aeeadafca7c6bb2b3d0e85500517a6d3bae436032740f379b1b33aec55ae3ff8bb5d9785c1facc863029d70a66955727129e71e91c9b1134a7b927ad71f4e0d69d80452c58ab7b8bec3c447f6821350f7a9f6878b81bcc82c215ea069e543b4306cfc4e48b1aa", 0x6d}, {&(0x7f0000000180)="b2257b56da95c343c3b7f424eee0", 0xe}, {&(0x7f00000001c0)="937b5afd821583c8ccf0812064834f43301d3c5a9075722ea3ed063bd145cb149022a5792b92aef6f9513c11c573a3ef574fed4774", 0x35}, {&(0x7f0000000300)="31dbecec93e903fb967e7ebefe6318dcf96d74fa3268f5731d4fd76b5ed5149a41f5492727b7052bc86dc0bfc9cc6b017387e288c8f9a1c4c80bed60f44892143c6f4828a1e88bee27b7833688bf4f3af21cc28c3e386e89478e86ed5f0498c24f069286a54d88ef300e79664ff57ccbcb1d80bc516636521d347c19bafd1ef69bd7235c8f50f546470a9990773d3539816e6e1baa3718033f1dd88a46d58b42a3e94117353f68aec87e4635f527ca6f4ad9b2ccda9485ec6f3f0b8d1a7ed5170104f5a9424ff3ed7e394534b4e4851829", 0xd1}, {&(0x7f0000000240)="9883fd0ff28c3c572b8440202b5e7c00582a6eb84e47fc8beea9baf3358e9866ca3b21240eda2fe9466f9d74aec27882e31b248be428c27c7cdadcd9b76347b378c3969da360242a706380ef677f3bdca8ba0317", 0x54}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="7d28ee082f519a1ce9a1145ecfc708b968056c1868b51b6116109bdb6ca974016d97914284cf37807ccc26ce294258da070ad1102269f732a9775dccf6ca852c32f6ddbcfea46fa9f5ec1dc5ed1a8a501c6e5b514abdf875400ae3ef1e3ef6ff5a01e482b007d852d198899101989cb4eda56185f7bfa8c4bc33426407d615e7c35922c80c2c07156884e8", 0x8b}, {&(0x7f00000014c0)="234eb1e1bce965ce6728e3b59e4d3de9b105bad9eaf16ad27b249173e3594cb4d7634ad933f723db0a8fae4df2bf8f8b707330682a0da87c1987c2cca5477c826aba112dd17e0745ca30c43a6c764b76067efb2157adaf8f7d7764337e90fbb031b379230c", 0x65}, {&(0x7f0000001540)="411ed2268188116b86aac054c51d2b2d36d43870bf8026079598f06234af39fcb2e3b39b11d5e27780db19bff30201340ea38b870e33b7473786626ecb8fd27bb8080ca7d8b18b690f828519d5a1666a0dda14f4ed679b5546c762b5066caf875d5203c22e0ed997718d1f51915ebbf99eab984e36af3245124dd886a2516a707520a91416f3aa9d0c0819afe1eadd5c1c1bc81b8eb0f8ea167db9ddbaa3f820326fff2f2050377bda88edb8cf3bdcd857a3256e10227b6423c49b41619ec93463eec378a8f001673696b9d272b41eb1fd245d", 0xd3}], 0x9, &(0x7f0000001880)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff, r10}}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0, 0x2000c010}}, {{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001a00)="c2a3a25737a617205518b7c940", 0xd}, {&(0x7f0000001a40)="f3b28437c6951f2a06cf0399113db4fd0a51c0d093b5382572f65be145cfdedd55737477de05b5feb9c006ed61fb64cee4f009c04e7f14276ee554e6dda25af017a43d28d5f040c916f0d3b9325654116327069a7611dd6b1f83cabb3609a55bc5d0f62de768bbc8000faa1408e48911bc54ff41ccb7a9fce93b4f49de75485934e20762ea48f1955970b82bf98ced48fccb8d274843b9c4fc3e3638c5c486631dfd2fee1f4964bbb254d69a2a434548c7445336f15d9c2d96e0df60a42d21bab091e8944bf4", 0xc6}, {&(0x7f0000001b40)="b4d953a95787aec8b6b0dc41330e247a6d41dc754fe4804b242b3105a230", 0x1e}, {&(0x7f0000001b80)="bfba05a6f89dab7925a1854c5a243038e72c731eef2f12a497e8a49a0fd1c7ed02d1a43e87a4e445cc4c8a07a5a7bdbc0273e87493aae9f76bee827d4e52f3a1e0b2003fd6", 0x45}, {&(0x7f0000001d00)="34d0215e81eb0e0960d65b027883d2a8d4462178cfbc8fa120c532a027ff69d646ff49922819200b1ff3dc43d14ea59efd7b4d5201ca12d973d7870ebc0c3915886cd48070d0c39557df52c9c4bf55da7d071d56fbe2dcbf07b44d04a2f871605f7649ff1c8dd735f38416ba34e3c2747aafdac5fb6cb645705550ddb5df80d1595fcce675adedd7525ee360639b6be8b5b1f4bb68bfd7ba01bfd2edb0c12cfefe9d115bd74324bb619ec63a2a2f1ef173847dc8f461b0ce6b7776a9e52879a3a6a9b8b61bee0c99d7064ae68add4a90ec87dddfd51c045274a6ec4ed5eddf89", 0xe0}, {&(0x7f0000001c00)="b5906a11ec6338ff5d53fab860fd55b457e27dd8b98a512062a8dc33faafae172f7fc076e6e540058ea8a730856a104708127a6dff7d5d25450f3b2775000bec389924d4476b6148a7671bb2ed0e0d9468bd2ee923a430309140dc9f656e9031857773c16ebbb9a765eb1280ae8d67718a7f2990c983b9dbb797a8b05f9acc86317e6ac730a5e557a8f4ba9caf88346789c9327eaaef26", 0x97}, {&(0x7f0000001e00)="970ac90ef1c0b7301bef8100a65ef6397bb076fe41c788ae76bc98ec5a436c7120f06b2a81689eb852fb2604e0351b47e4a33361e8e602f030b4dde65a2bb38327fbab19bbc7378cf19fe707303cfd0c0325a891c6f31d72cd42e233024a902e52219dc7dee4790d6bfce4b319d30e09857fc71ed9991857af1feb400c8f860c1bb1683d3f88c37b5ceb199600a004e3f4015e2cb45148daf80635a0eae7fe2b54215527f05ca12d43b3552bf07b157522dfbe5ea4a5fb0a6012d7190f9fcf4b4c607f39981539107aeaec", 0xcb}, {&(0x7f0000001f00)="c33c2ad40b53f00e7fd76a14a120bcf87e26a2f2b47eaec5f2768e33f0a0dfbb533a6a5184a5bc4455ed0e0be8f5d7867fa85e90e3aed2c78fa3e93e9e9ecc69acb9703507445b43c18143f4635988b41a03729038e2d3c23758710c14783e24072cc7fa6d7247d86481941102db51e5d813b84502aaaae80290c766a862fc145f96459b765af380c3a343360f3c570ef1dc8dd47f075eac69ca5fa594411763ad2c9a3b", 0xa4}], 0x8, &(0x7f0000002200)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r8, r7, r11, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r13}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r5, r5, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}], 0xe8, 0x81}}], 0x2, 0x4010000) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001dc0)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="c367fdfe3da2df204f213227087f6a27eca4c0183477050285347cefa87877ad469f06b8e010e15d8927998f63b6868525fc08b6b89260e22d966be3b22637eba3fd22cfa16f830441a4ca14b8e4888ff3c1e7b612f771216f49e4c6", 0x5c}, {&(0x7f00000000c0)="e93a5bd0f294d61a1fe888", 0xb}, {&(0x7f0000000240)="3d384ee089050fbd05fb8d8034895813ef4ba55d562dbd171224869041e3a95af90c86cedba8b285d0afda3df8e8a7c7ab5c", 0x32}], 0x3, 0x0, 0x0, 0x80}}, {{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="5dd83da2518faf0b8ace69b193f09c5ff2928f0ff47bcb24b7615172d486e86a7f85931aa89017c01a6c4f60250376135855c93315e9a67da9a4c047da16c8b0dd1b00408dec4013cef495df180e23c80fd4e10b0a12186d201d1b237c905e6463e3ff38b70f6125687271be9c8757de8266176c6f2154789e7e033aef3e1d8568da306d69d8f7d9de6ce810268ec3500e7fd7bd2660802779", 0x99}, {&(0x7f0000000400)="88912988a7cfc050274b2571364c2fa22362bc9ce05ada0868f539bb9781403efccac2a9eee2e17a69bc610175d51a0fb6db1f616c90a84be92a9a9f9c25d1e71a526b19eb882d0b9f19a63c0299c637765e7e3ecf1f7c62ac3419ba803f", 0x5e}, {&(0x7f0000000a40)="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", 0x1000}], 0x3, &(0x7f0000001d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r10}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r14, r0}}}], 0x78, 0x8000}}], 0x2, 0x4080000) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000100)='./file0\x00') 15:24:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 21) [ 539.912879][ T356] loop4: detected capacity change from 0 to 512 [ 539.949443][ T361] veth107: entered promiscuous mode [ 539.954805][ T361] veth107: entered allmulticast mode [ 539.968682][ T356] EXT4-fs: Mount option(s) incompatible with ext3 [ 539.989838][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 539.999925][ T369] FAULT_INJECTION: forcing a failure. [ 539.999925][ T369] name failslab, interval 1, probability 0, space 0, times 0 [ 540.012642][ T369] CPU: 1 PID: 369 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 540.024042][ T369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 540.034116][ T369] Call Trace: [ 540.037411][ T369] [ 540.040372][ T369] dump_stack_lvl+0xda/0x130 [ 540.045004][ T369] dump_stack+0x15/0x20 [ 540.049298][ T369] should_fail_ex+0x21f/0x230 [ 540.054009][ T369] ? __es_insert_extent+0x52c/0xef0 [ 540.059293][ T369] __should_failslab+0x92/0xa0 [ 540.064119][ T369] should_failslab+0x9/0x20 [ 540.068707][ T369] kmem_cache_alloc+0x56/0x2d0 [ 540.073516][ T369] __es_insert_extent+0x52c/0xef0 [ 540.078595][ T369] ext4_es_insert_extent+0x3e3/0x1c00 [ 540.083989][ T369] ext4_map_blocks+0xa7e/0xf60 [ 540.088850][ T369] ext4_do_writepages+0xd85/0x2100 [ 540.094019][ T369] ? clean_bdev_aliases+0x340/0x380 [ 540.099290][ T369] ext4_writepages+0x15e/0x2e0 [ 540.104238][ T369] ? ext4_read_folio+0x1b0/0x1b0 [ 540.109285][ T369] do_writepages+0x1c2/0x340 [ 540.113944][ T369] ? _raw_spin_unlock+0x26/0x40 [ 540.118880][ T369] ? __mark_inode_dirty+0x452/0x7d0 [ 540.124115][ T369] ? _raw_spin_unlock+0x26/0x40 [ 540.128974][ T369] filemap_fdatawrite_wbc+0xdb/0xf0 [ 540.134224][ T369] file_write_and_wait_range+0xf4/0x190 [ 540.139811][ T369] ext4_sync_file+0x133/0x6c0 [ 540.144499][ T369] ? trace_ext4_fsmap_mapping+0x130/0x130 [ 540.150233][ T369] vfs_fsync_range+0x111/0x120 [ 540.155086][ T369] ext4_buffered_write_iter+0x334/0x370 [ 540.160646][ T369] ext4_file_write_iter+0x297/0xe10 [ 540.165853][ T369] ? _ext4_show_options+0xd9a/0xdd0 [ 540.171074][ T369] ? splice_from_pipe_next+0x32b/0x390 [ 540.176560][ T369] iter_file_splice_write+0x5de/0x950 [ 540.181950][ T369] ? splice_from_pipe+0xe0/0xe0 [ 540.186873][ T369] direct_splice_actor+0x167/0x2c0 [ 540.191992][ T369] splice_direct_to_actor+0x2fb/0x650 [ 540.197417][ T369] ? do_splice_direct+0x150/0x150 [ 540.202471][ T369] do_splice_direct+0xd7/0x150 [ 540.207337][ T369] ? __ia32_sys_tee+0x160/0x160 [ 540.212277][ T369] do_sendfile+0x3b9/0x960 [ 540.216706][ T369] __x64_sys_sendfile64+0x110/0x150 [ 540.221919][ T369] do_syscall_64+0x59/0x120 [ 540.226506][ T369] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 540.232411][ T369] RIP: 0033:0x7f72ad576da9 [ 540.236834][ T369] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 540.256530][ T369] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 540.264948][ T369] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 540.272922][ T369] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 540.280897][ T369] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 15:24:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 540.288877][ T369] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 540.296890][ T369] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 540.304872][ T369] 15:24:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) 15:24:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 22) [ 540.347702][ T373] loop4: detected capacity change from 0 to 512 [ 540.349999][ T375] loop5: detected capacity change from 0 to 512 [ 540.360428][ T373] EXT4-fs: Mount option(s) incompatible with ext3 [ 540.373085][ T375] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 15:24:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xcf00}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 540.396585][ T375] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 540.409370][ T375] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 540.423422][ T375] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem 15:24:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 540.439669][ T385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 540.461237][ T375] EXT4-fs (loop5): 1 truncate cleaned up [ 540.467033][ T375] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 540.480120][ T375] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1421/file0 supports timestamps until 2038-01-19 (0x7fffffff) 15:24:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000180)) (async) io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 540.494087][ T387] loop4: detected capacity change from 0 to 512 [ 540.513154][ T387] EXT4-fs: Mount option(s) incompatible with ext3 [ 540.520398][ T385] veth107: entered promiscuous mode [ 540.525626][ T385] veth107: entered allmulticast mode [ 540.534439][ T375] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 23) [ 540.554263][ T392] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:59 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x2105091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) r0 = socket(0x15, 0x5, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, &(0x7f0000000840)={0x0}}, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/242, 0xf2, 0x20000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 15:24:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrXFkdAPD/vcnsNtusSdGHdcG1uCtJ0c4kjdsGH1YLok8L6voeYzIJIZNMyEx2m7BoFj+AILIKPvnki+AHEKQfQYQFfRcVZdGuPvige2Xu3GnTdiaT0iS3ZH4/uL3nnHsn//+ZYc703HuYCWBkXY2IGxHxcZZl1yJiqmhPi+3u5Yg47J730b13VzpbEln21j+SSIq2zvmzR/5m8ZC4FBHf/kbE95LH47b2DzaXG436blGvtbd2aq39g+sbW8vr9fX69sLC/M3FW4uvL84dl3520n5ORsQbX/vr+z/65dff+O0X3/nT0t9nv58U7XGkH0/v6kO1btcrMXG/JY3xiNg9nWClG4vI+1MpOxEAAE4kLfafi4hrMRVj+f/mAAAAgIsk+8pk/DeJyAAAAIALK83XwCbPR7EWYDLStFrtruH9VLyQNpqt9hfWmnvbq921stNRSdc2GvW5Yq3wdFSSTn0+Lz+o33ikvhARVyLiJ1MTeb260mysln3xAwAAAEbE5e78P60W8/9/T3Xn/wAAAMAFM112AgAAAMCZM/8HAACAi8/8HwAAAC60b775ZmfLer9/vfr2/t5m8+3rq/XWZnVrb6W60tzdqa43m+v5d/ZtDft7jWZz50uxvXen1q632rXW/sHSVnNvu720kf8cOAAAAFCCK5+9+8ckIg6/PJFvHc+VnRRwLq48ycl/Obs8gPM3VnYCQGnGy04AKE2l7ASA0iVDjg9cvPO7088FAAA4GzOf7n//Pxl6beAwPacUgTPi+h+MLvf/YXS5/w+jqxJjYSIPo23YV4A+/f3/LHuihAAAgFM3mW9JWo3IrwNMRppWqxEv5nOCSrK20ajPRcQnIuIPU5XnO/X5/JHJ0DXDAAAAAAAAAAAAAAAAAAAAAAAAAEBXliWRAQAAABdaRPq3pPi9/5mp1yYfvT7wXPKfqXwfEe/8/K2f3llut3fnO+3/vN/e/lnRfqOMKxgAAADAo3rz9N48HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABO00f33l3pbecZ98PbETHdL/54XMr3l6ISES/8K4nxI49LImLsFOIfvhcRL/WLn3TSiukii37xJ0qMn0bE5VOID6Psbmf8+Wq/918aV/N9//ffzXyEenof3s46Q0nf+L3xb2zA+PPiCWO8/MGvawPjvxfx8nj/8acXPxkQ/9UTxv/udw4OBh3LfhEx07f/yUOxau2tnVpr/+D6xtbyen29vr2wMH9z8dbi64tztbWNRr34t2+MH3/mNx8f0//Ox8vA8fe4/r8Wcev920tD+/+/D+7c+2S3WOkTP2Zf7f/6vzQgflp89n2+KHeOz/TKh93yUa/86vevHNP/WB3Q/2Gv/+zQnndd+9YP/3zCUwGAc9DaP9hcbjTqu3khKT7iH7SMRqH/s3HCQuc5639oIiKejQ6ObCGOfQl+8Axk+KwWyhuTAACAs/H4HBgAAAAAAAAAAAAAAAAAAAA4b+f57Xo9h+V0FQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgWP8PAAD//6yT0V4=") 15:24:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') read$watch_queue(r0, 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff}, 0x10, 0x800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@private, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r3}}, {@version_9p2000}, {@access_client}, {@mmap}, {@cache_fscache}], [{@fsname={'fsname', 0x3d, '-./[--.&\''}}, {@uid_lt={'uid<', r4}}]}}) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) 15:24:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 24) [ 540.601203][ T375] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 540.623687][ T375] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') read$watch_queue(r0, 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff}, 0x10, 0x800) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r3, 0x0) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@private, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r3}}, {@version_9p2000}, {@access_client}, {@mmap}, {@cache_fscache}], [{@fsname={'fsname', 0x3d, '-./[--.&\''}}, {@uid_lt={'uid<', r4}}]}}) (async, rerun: 64) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (rerun: 64) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) 15:24:59 executing program 5: r0 = getgid() r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r3 = syz_clone(0x4040000, &(0x7f0000001a40)="ac8b4d8d60256698742afbb15fa09531f4266e117831eeb61ca043c552ab065db0a73f79b7bb4403fb7b01b7da336a884da337402dcf56a15705bba39156eabedb4d1c5d707b00d557fac7", 0x4b, &(0x7f00000004c0), &(0x7f0000001ac0), &(0x7f0000001b00)="ee771044318f8c4db880ba258033f0a57628385442253f31f8ccca26a98942ada0a15c06410dd42b") statx(r2, &(0x7f0000001b40)='./file0\x00', 0x2000, 0x8, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r5 = open(&(0x7f0000007fc0)='./bus\x00', 0x60142, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000)=0x0) ptrace$cont(0x1f, r6, 0x478, 0x3) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) (async) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001700)=0x0) (async) r10 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000000, &(0x7f0000001cc0)=ANY=[@ANYRES16=r10, @ANYRESHEX, @ANYRESHEX=r10], 0x1, 0x4d2, &(0x7f0000000f00)="$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") (async) r11 = socket$inet_mptcp(0x2, 0x1, 0x106) r12 = getpid() (async) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) sendmmsg$unix(r8, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000000c0)="c2d0878673022aeeadafca7c6bb2b3d0e85500517a6d3bae436032740f379b1b33aec55ae3ff8bb5d9785c1facc863029d70a66955727129e71e91c9b1134a7b927ad71f4e0d69d80452c58ab7b8bec3c447f6821350f7a9f6878b81bcc82c215ea069e543b4306cfc4e48b1aa", 0x6d}, {&(0x7f0000000180)="b2257b56da95c343c3b7f424eee0", 0xe}, {&(0x7f00000001c0)="937b5afd821583c8ccf0812064834f43301d3c5a9075722ea3ed063bd145cb149022a5792b92aef6f9513c11c573a3ef574fed4774", 0x35}, {&(0x7f0000000300)="31dbecec93e903fb967e7ebefe6318dcf96d74fa3268f5731d4fd76b5ed5149a41f5492727b7052bc86dc0bfc9cc6b017387e288c8f9a1c4c80bed60f44892143c6f4828a1e88bee27b7833688bf4f3af21cc28c3e386e89478e86ed5f0498c24f069286a54d88ef300e79664ff57ccbcb1d80bc516636521d347c19bafd1ef69bd7235c8f50f546470a9990773d3539816e6e1baa3718033f1dd88a46d58b42a3e94117353f68aec87e4635f527ca6f4ad9b2ccda9485ec6f3f0b8d1a7ed5170104f5a9424ff3ed7e394534b4e4851829", 0xd1}, {&(0x7f0000000240)="9883fd0ff28c3c572b8440202b5e7c00582a6eb84e47fc8beea9baf3358e9866ca3b21240eda2fe9466f9d74aec27882e31b248be428c27c7cdadcd9b76347b378c3969da360242a706380ef677f3bdca8ba0317", 0x54}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="7d28ee082f519a1ce9a1145ecfc708b968056c1868b51b6116109bdb6ca974016d97914284cf37807ccc26ce294258da070ad1102269f732a9775dccf6ca852c32f6ddbcfea46fa9f5ec1dc5ed1a8a501c6e5b514abdf875400ae3ef1e3ef6ff5a01e482b007d852d198899101989cb4eda56185f7bfa8c4bc33426407d615e7c35922c80c2c07156884e8", 0x8b}, {&(0x7f00000014c0)="234eb1e1bce965ce6728e3b59e4d3de9b105bad9eaf16ad27b249173e3594cb4d7634ad933f723db0a8fae4df2bf8f8b707330682a0da87c1987c2cca5477c826aba112dd17e0745ca30c43a6c764b76067efb2157adaf8f7d7764337e90fbb031b379230c", 0x65}, {&(0x7f0000001540)="411ed2268188116b86aac054c51d2b2d36d43870bf8026079598f06234af39fcb2e3b39b11d5e27780db19bff30201340ea38b870e33b7473786626ecb8fd27bb8080ca7d8b18b690f828519d5a1666a0dda14f4ed679b5546c762b5066caf875d5203c22e0ed997718d1f51915ebbf99eab984e36af3245124dd886a2516a707520a91416f3aa9d0c0819afe1eadd5c1c1bc81b8eb0f8ea167db9ddbaa3f820326fff2f2050377bda88edb8cf3bdcd857a3256e10227b6423c49b41619ec93463eec378a8f001673696b9d272b41eb1fd245d", 0xd3}], 0x9, &(0x7f0000001880)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff, r10}}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0, 0x2000c010}}, {{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001a00)="c2a3a25737a617205518b7c940", 0xd}, {&(0x7f0000001a40)="f3b28437c6951f2a06cf0399113db4fd0a51c0d093b5382572f65be145cfdedd55737477de05b5feb9c006ed61fb64cee4f009c04e7f14276ee554e6dda25af017a43d28d5f040c916f0d3b9325654116327069a7611dd6b1f83cabb3609a55bc5d0f62de768bbc8000faa1408e48911bc54ff41ccb7a9fce93b4f49de75485934e20762ea48f1955970b82bf98ced48fccb8d274843b9c4fc3e3638c5c486631dfd2fee1f4964bbb254d69a2a434548c7445336f15d9c2d96e0df60a42d21bab091e8944bf4", 0xc6}, {&(0x7f0000001b40)="b4d953a95787aec8b6b0dc41330e247a6d41dc754fe4804b242b3105a230", 0x1e}, {&(0x7f0000001b80)="bfba05a6f89dab7925a1854c5a243038e72c731eef2f12a497e8a49a0fd1c7ed02d1a43e87a4e445cc4c8a07a5a7bdbc0273e87493aae9f76bee827d4e52f3a1e0b2003fd6", 0x45}, {&(0x7f0000001d00)="34d0215e81eb0e0960d65b027883d2a8d4462178cfbc8fa120c532a027ff69d646ff49922819200b1ff3dc43d14ea59efd7b4d5201ca12d973d7870ebc0c3915886cd48070d0c39557df52c9c4bf55da7d071d56fbe2dcbf07b44d04a2f871605f7649ff1c8dd735f38416ba34e3c2747aafdac5fb6cb645705550ddb5df80d1595fcce675adedd7525ee360639b6be8b5b1f4bb68bfd7ba01bfd2edb0c12cfefe9d115bd74324bb619ec63a2a2f1ef173847dc8f461b0ce6b7776a9e52879a3a6a9b8b61bee0c99d7064ae68add4a90ec87dddfd51c045274a6ec4ed5eddf89", 0xe0}, {&(0x7f0000001c00)="b5906a11ec6338ff5d53fab860fd55b457e27dd8b98a512062a8dc33faafae172f7fc076e6e540058ea8a730856a104708127a6dff7d5d25450f3b2775000bec389924d4476b6148a7671bb2ed0e0d9468bd2ee923a430309140dc9f656e9031857773c16ebbb9a765eb1280ae8d67718a7f2990c983b9dbb797a8b05f9acc86317e6ac730a5e557a8f4ba9caf88346789c9327eaaef26", 0x97}, {&(0x7f0000001e00)="970ac90ef1c0b7301bef8100a65ef6397bb076fe41c788ae76bc98ec5a436c7120f06b2a81689eb852fb2604e0351b47e4a33361e8e602f030b4dde65a2bb38327fbab19bbc7378cf19fe707303cfd0c0325a891c6f31d72cd42e233024a902e52219dc7dee4790d6bfce4b319d30e09857fc71ed9991857af1feb400c8f860c1bb1683d3f88c37b5ceb199600a004e3f4015e2cb45148daf80635a0eae7fe2b54215527f05ca12d43b3552bf07b157522dfbe5ea4a5fb0a6012d7190f9fcf4b4c607f39981539107aeaec", 0xcb}, {&(0x7f0000001f00)="c33c2ad40b53f00e7fd76a14a120bcf87e26a2f2b47eaec5f2768e33f0a0dfbb533a6a5184a5bc4455ed0e0be8f5d7867fa85e90e3aed2c78fa3e93e9e9ecc69acb9703507445b43c18143f4635988b41a03729038e2d3c23758710c14783e24072cc7fa6d7247d86481941102db51e5d813b84502aaaae80290c766a862fc145f96459b765af380c3a343360f3c570ef1dc8dd47f075eac69ca5fa594411763ad2c9a3b", 0xa4}], 0x8, &(0x7f0000002200)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r8, r7, r11, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r13}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r5, r5, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}], 0xe8, 0x81}}], 0x2, 0x4010000) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001dc0)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="c367fdfe3da2df204f213227087f6a27eca4c0183477050285347cefa87877ad469f06b8e010e15d8927998f63b6868525fc08b6b89260e22d966be3b22637eba3fd22cfa16f830441a4ca14b8e4888ff3c1e7b612f771216f49e4c6", 0x5c}, {&(0x7f00000000c0)="e93a5bd0f294d61a1fe888", 0xb}, {&(0x7f0000000240)="3d384ee089050fbd05fb8d8034895813ef4ba55d562dbd171224869041e3a95af90c86cedba8b285d0afda3df8e8a7c7ab5c", 0x32}], 0x3, 0x0, 0x0, 0x80}}, {{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="5dd83da2518faf0b8ace69b193f09c5ff2928f0ff47bcb24b7615172d486e86a7f85931aa89017c01a6c4f60250376135855c93315e9a67da9a4c047da16c8b0dd1b00408dec4013cef495df180e23c80fd4e10b0a12186d201d1b237c905e6463e3ff38b70f6125687271be9c8757de8266176c6f2154789e7e033aef3e1d8568da306d69d8f7d9de6ce810268ec3500e7fd7bd2660802779", 0x99}, {&(0x7f0000000400)="88912988a7cfc050274b2571364c2fa22362bc9ce05ada0868f539bb9781403efccac2a9eee2e17a69bc610175d51a0fb6db1f616c90a84be92a9a9f9c25d1e71a526b19eb882d0b9f19a63c0299c637765e7e3ecf1f7c62ac3419ba803f", 0x5e}, {&(0x7f0000000a40)="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", 0x1000}], 0x3, &(0x7f0000001d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r10}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r14, r0}}}], 0x78, 0x8000}}], 0x2, 0x4080000) (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000100)='./file0\x00') 15:24:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xf20a}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:24:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 64) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') (rerun: 64) read$watch_queue(r0, 0x0, 0x0) (async) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff}, 0x10, 0x800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@private, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r3}}, {@version_9p2000}, {@access_client}, {@mmap}, {@cache_fscache}], [{@fsname={'fsname', 0x3d, '-./[--.&\''}}, {@uid_lt={'uid<', r4}}]}}) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 540.676046][ T405] loop4: detected capacity change from 0 to 512 [ 540.686998][ T405] EXT4-fs: Mount option(s) incompatible with ext3 [ 540.711677][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 25) 15:24:59 executing program 5: r0 = getgid() r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r3 = syz_clone(0x4040000, &(0x7f0000001a40)="ac8b4d8d60256698742afbb15fa09531f4266e117831eeb61ca043c552ab065db0a73f79b7bb4403fb7b01b7da336a884da337402dcf56a15705bba39156eabedb4d1c5d707b00d557fac7", 0x4b, &(0x7f00000004c0), &(0x7f0000001ac0), &(0x7f0000001b00)="ee771044318f8c4db880ba258033f0a57628385442253f31f8ccca26a98942ada0a15c06410dd42b") statx(r2, &(0x7f0000001b40)='./file0\x00', 0x2000, 0x8, &(0x7f0000001b80)) (async) statx(r2, &(0x7f0000001b40)='./file0\x00', 0x2000, 0x8, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000007fc0)='./bus\x00', 0x60142, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000)=0x0) ptrace$cont(0x1f, r6, 0x478, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001700)=0x0) r10 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000000, &(0x7f0000001cc0)=ANY=[@ANYRES16=r10, @ANYRESHEX, @ANYRESHEX=r10], 0x1, 0x4d2, &(0x7f0000000f00)="$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") (async) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000000, &(0x7f0000001cc0)=ANY=[@ANYRES16=r10, @ANYRESHEX, @ANYRESHEX=r10], 0x1, 0x4d2, &(0x7f0000000f00)="$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") r11 = socket$inet_mptcp(0x2, 0x1, 0x106) getpid() (async) r12 = getpid() getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001740), &(0x7f0000001780)=0xc) (async) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) sendmmsg$unix(r8, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000000c0)="c2d0878673022aeeadafca7c6bb2b3d0e85500517a6d3bae436032740f379b1b33aec55ae3ff8bb5d9785c1facc863029d70a66955727129e71e91c9b1134a7b927ad71f4e0d69d80452c58ab7b8bec3c447f6821350f7a9f6878b81bcc82c215ea069e543b4306cfc4e48b1aa", 0x6d}, {&(0x7f0000000180)="b2257b56da95c343c3b7f424eee0", 0xe}, {&(0x7f00000001c0)="937b5afd821583c8ccf0812064834f43301d3c5a9075722ea3ed063bd145cb149022a5792b92aef6f9513c11c573a3ef574fed4774", 0x35}, {&(0x7f0000000300)="31dbecec93e903fb967e7ebefe6318dcf96d74fa3268f5731d4fd76b5ed5149a41f5492727b7052bc86dc0bfc9cc6b017387e288c8f9a1c4c80bed60f44892143c6f4828a1e88bee27b7833688bf4f3af21cc28c3e386e89478e86ed5f0498c24f069286a54d88ef300e79664ff57ccbcb1d80bc516636521d347c19bafd1ef69bd7235c8f50f546470a9990773d3539816e6e1baa3718033f1dd88a46d58b42a3e94117353f68aec87e4635f527ca6f4ad9b2ccda9485ec6f3f0b8d1a7ed5170104f5a9424ff3ed7e394534b4e4851829", 0xd1}, {&(0x7f0000000240)="9883fd0ff28c3c572b8440202b5e7c00582a6eb84e47fc8beea9baf3358e9866ca3b21240eda2fe9466f9d74aec27882e31b248be428c27c7cdadcd9b76347b378c3969da360242a706380ef677f3bdca8ba0317", 0x54}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="7d28ee082f519a1ce9a1145ecfc708b968056c1868b51b6116109bdb6ca974016d97914284cf37807ccc26ce294258da070ad1102269f732a9775dccf6ca852c32f6ddbcfea46fa9f5ec1dc5ed1a8a501c6e5b514abdf875400ae3ef1e3ef6ff5a01e482b007d852d198899101989cb4eda56185f7bfa8c4bc33426407d615e7c35922c80c2c07156884e8", 0x8b}, {&(0x7f00000014c0)="234eb1e1bce965ce6728e3b59e4d3de9b105bad9eaf16ad27b249173e3594cb4d7634ad933f723db0a8fae4df2bf8f8b707330682a0da87c1987c2cca5477c826aba112dd17e0745ca30c43a6c764b76067efb2157adaf8f7d7764337e90fbb031b379230c", 0x65}, {&(0x7f0000001540)="411ed2268188116b86aac054c51d2b2d36d43870bf8026079598f06234af39fcb2e3b39b11d5e27780db19bff30201340ea38b870e33b7473786626ecb8fd27bb8080ca7d8b18b690f828519d5a1666a0dda14f4ed679b5546c762b5066caf875d5203c22e0ed997718d1f51915ebbf99eab984e36af3245124dd886a2516a707520a91416f3aa9d0c0819afe1eadd5c1c1bc81b8eb0f8ea167db9ddbaa3f820326fff2f2050377bda88edb8cf3bdcd857a3256e10227b6423c49b41619ec93463eec378a8f001673696b9d272b41eb1fd245d", 0xd3}], 0x9, &(0x7f0000001880)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff, r10}}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0, 0x2000c010}}, {{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001a00)="c2a3a25737a617205518b7c940", 0xd}, {&(0x7f0000001a40)="f3b28437c6951f2a06cf0399113db4fd0a51c0d093b5382572f65be145cfdedd55737477de05b5feb9c006ed61fb64cee4f009c04e7f14276ee554e6dda25af017a43d28d5f040c916f0d3b9325654116327069a7611dd6b1f83cabb3609a55bc5d0f62de768bbc8000faa1408e48911bc54ff41ccb7a9fce93b4f49de75485934e20762ea48f1955970b82bf98ced48fccb8d274843b9c4fc3e3638c5c486631dfd2fee1f4964bbb254d69a2a434548c7445336f15d9c2d96e0df60a42d21bab091e8944bf4", 0xc6}, {&(0x7f0000001b40)="b4d953a95787aec8b6b0dc41330e247a6d41dc754fe4804b242b3105a230", 0x1e}, {&(0x7f0000001b80)="bfba05a6f89dab7925a1854c5a243038e72c731eef2f12a497e8a49a0fd1c7ed02d1a43e87a4e445cc4c8a07a5a7bdbc0273e87493aae9f76bee827d4e52f3a1e0b2003fd6", 0x45}, {&(0x7f0000001d00)="34d0215e81eb0e0960d65b027883d2a8d4462178cfbc8fa120c532a027ff69d646ff49922819200b1ff3dc43d14ea59efd7b4d5201ca12d973d7870ebc0c3915886cd48070d0c39557df52c9c4bf55da7d071d56fbe2dcbf07b44d04a2f871605f7649ff1c8dd735f38416ba34e3c2747aafdac5fb6cb645705550ddb5df80d1595fcce675adedd7525ee360639b6be8b5b1f4bb68bfd7ba01bfd2edb0c12cfefe9d115bd74324bb619ec63a2a2f1ef173847dc8f461b0ce6b7776a9e52879a3a6a9b8b61bee0c99d7064ae68add4a90ec87dddfd51c045274a6ec4ed5eddf89", 0xe0}, {&(0x7f0000001c00)="b5906a11ec6338ff5d53fab860fd55b457e27dd8b98a512062a8dc33faafae172f7fc076e6e540058ea8a730856a104708127a6dff7d5d25450f3b2775000bec389924d4476b6148a7671bb2ed0e0d9468bd2ee923a430309140dc9f656e9031857773c16ebbb9a765eb1280ae8d67718a7f2990c983b9dbb797a8b05f9acc86317e6ac730a5e557a8f4ba9caf88346789c9327eaaef26", 0x97}, {&(0x7f0000001e00)="970ac90ef1c0b7301bef8100a65ef6397bb076fe41c788ae76bc98ec5a436c7120f06b2a81689eb852fb2604e0351b47e4a33361e8e602f030b4dde65a2bb38327fbab19bbc7378cf19fe707303cfd0c0325a891c6f31d72cd42e233024a902e52219dc7dee4790d6bfce4b319d30e09857fc71ed9991857af1feb400c8f860c1bb1683d3f88c37b5ceb199600a004e3f4015e2cb45148daf80635a0eae7fe2b54215527f05ca12d43b3552bf07b157522dfbe5ea4a5fb0a6012d7190f9fcf4b4c607f39981539107aeaec", 0xcb}, {&(0x7f0000001f00)="c33c2ad40b53f00e7fd76a14a120bcf87e26a2f2b47eaec5f2768e33f0a0dfbb533a6a5184a5bc4455ed0e0be8f5d7867fa85e90e3aed2c78fa3e93e9e9ecc69acb9703507445b43c18143f4635988b41a03729038e2d3c23758710c14783e24072cc7fa6d7247d86481941102db51e5d813b84502aaaae80290c766a862fc145f96459b765af380c3a343360f3c570ef1dc8dd47f075eac69ca5fa594411763ad2c9a3b", 0xa4}], 0x8, &(0x7f0000002200)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r8, r7, r11, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r13}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r5, r5, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}], 0xe8, 0x81}}], 0x2, 0x4010000) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) (async) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001dc0)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="c367fdfe3da2df204f213227087f6a27eca4c0183477050285347cefa87877ad469f06b8e010e15d8927998f63b6868525fc08b6b89260e22d966be3b22637eba3fd22cfa16f830441a4ca14b8e4888ff3c1e7b612f771216f49e4c6", 0x5c}, {&(0x7f00000000c0)="e93a5bd0f294d61a1fe888", 0xb}, {&(0x7f0000000240)="3d384ee089050fbd05fb8d8034895813ef4ba55d562dbd171224869041e3a95af90c86cedba8b285d0afda3df8e8a7c7ab5c", 0x32}], 0x3, 0x0, 0x0, 0x80}}, {{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="5dd83da2518faf0b8ace69b193f09c5ff2928f0ff47bcb24b7615172d486e86a7f85931aa89017c01a6c4f60250376135855c93315e9a67da9a4c047da16c8b0dd1b00408dec4013cef495df180e23c80fd4e10b0a12186d201d1b237c905e6463e3ff38b70f6125687271be9c8757de8266176c6f2154789e7e033aef3e1d8568da306d69d8f7d9de6ce810268ec3500e7fd7bd2660802779", 0x99}, {&(0x7f0000000400)="88912988a7cfc050274b2571364c2fa22362bc9ce05ada0868f539bb9781403efccac2a9eee2e17a69bc610175d51a0fb6db1f616c90a84be92a9a9f9c25d1e71a526b19eb882d0b9f19a63c0299c637765e7e3ecf1f7c62ac3419ba803f", 0x5e}, {&(0x7f0000000a40)="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", 0x1000}], 0x3, &(0x7f0000001d40)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r10}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r14, r0}}}], 0x78, 0x8000}}], 0x2, 0x4080000) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000100)='./file0\x00') (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000100)='./file0\x00') [ 540.773246][ T418] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 540.807436][ T422] loop4: detected capacity change from 0 to 512 [ 540.830180][ T422] EXT4-fs: Mount option(s) incompatible with ext3 [ 540.839125][ T418] veth107: entered promiscuous mode [ 540.842237][ T427] loop5: detected capacity change from 0 to 512 [ 540.844363][ T418] veth107: entered allmulticast mode [ 540.865647][ T427] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 15:24:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x3ed5c82, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x4ad82, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x8001, 0x0, 0x3) newfstatat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x6000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0x1, 0xffffffffffffffff}, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000900), 0x8) socket$igmp6(0xa, 0x3, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000940)={@private0, 0x0}, &(0x7f0000000280)=0x14) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x18800, 0x4a) move_mount(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', r4, &(0x7f00000008c0)='./file1\x00', 0x15) r5 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r7 = dup2(r6, r5) write$binfmt_script(r7, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "cbb843c4704befdffdf92b675e47336e83c7640639784241251a531beb9fd5238dbe9d665c8bcf82f35e6388d731ab382def9e8359767d16fef3c03c"}, 0x47) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x20, &(0x7f00000005c0)={&(0x7f00000003c0)=""/231, 0xe7, 0x0, &(0x7f00000004c0)=""/156, 0x9c}}, 0x10) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x16}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001300)={r9, 0x0, 0x0, 0xd, 0x0, &(0x7f0000000140)=""/13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x17, &(0x7f0000000240)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@printk={@p, {}, {0x4}, {}, {}, {}, {0x25, 0x2, 0xfff8}}], {{}, {0x5}}}, &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x6, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x89a}, [@call={0x85, 0x0, 0x0, 0x7b}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x2}]}, &(0x7f0000000140)='syzkaller\x00', 0x8, 0x1b, &(0x7f0000000180)=""/27, 0x41000, 0x0, '\x00', r3, 0x1f, r7, 0x8, &(0x7f0000000340)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xf, 0x7ff, 0x101}, 0x10, r8, r9, 0x4, &(0x7f0000000640)=[r1, r1, r1, r1, r1, r10], &(0x7f0000000680)=[{0x0, 0x4, 0xb, 0x6}, {0x2, 0x2, 0xd, 0x9}, {0x4, 0x3, 0x2, 0x6}, {0x1, 0x2, 0xb, 0xc}], 0x10, 0x40}, 0x90) tee(r0, r1, 0x20, 0xe) [ 540.882224][ T427] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 540.892441][ T427] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 540.905321][ T428] FAULT_INJECTION: forcing a failure. [ 540.905321][ T428] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 540.918611][ T428] CPU: 0 PID: 428 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 15:24:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrZFcdAPD/vcm0m25qUupDLVgXW0kW3ZlkY3eDD9UF0aeCWt9jTCYhZJIJmUm7CUVT/ACCSBV88skXwQ8gyH4EEQr6LipK0a0++KC9Ze7c2c3uzmSybJK7ZH4/uHvPOfdO/v8zw5zZc+9hJoCRdSUirkfEx1mWXY2IqaI9LbY7lyPisHveR3ffXelsSWTZW/9MIinaOufPHvmbxUPiUkR855sR308ejdvaP9hcbjTqu0W91t7aqbX2D65tbC2v19fr2wsL8zcWby6+vjh3XPrZSfs5GRFvfP1v7//4V99443dfeufPS/+Y/UFStMeRfjy5Kw/Uul2vxMS9ljTGI2L3dIKVbiwi70+l7EQAADiRtNh/PiKuxlSM5f+bAwAAAC6S7KuT8b8kIgMAAAAurDRfA5s8G8VagMlI02q1u4b30/Fc2mi22l9ca+5tr3bXyk5HJV3baNTnirXC01FJOvX5vHy/fv2h+kJEvBARP52ayOvVlWZjteyLHwAAADAiLnfn/2m1mP//Z6o7/wcAAAAumOmyEwAAAADOnPk/AAAAXHzm/wAAAHChfevNNztb1vv969W39/c2m29fW623NqtbeyvVlebuTnW92VzPv7Nva9jfazSbO1+O7b3btXa91a619g+Wtpp72+2ljfznwAEAAIASvPC5O39KIuLwKxP51vFM2UkB5+LFxzn5r2eXB3D+xspOACjNeNkJAKWplJ0AULpkyPGBi3d+f/q5AAAAZ2PmM/3v/ydDrw0cpueUInBGXP+D0eX+P4wu9/9hdFViLEzkYbQN+wrQJ7//n2WPlRAAAHDqJvMtSasR+XWAyUjTajXi+XxOUEnWNhr1uYj4VET8carybKc+nz8yGbpmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBCi0j/nhS/9z8z9drkw9cHnkn+O5XvI+KdX7z1s9vL7fbufKf9X/fa2z8v2q+XcQUDAAAAeFhvnt6bxwMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAafro7rsrve084354KyKm+8Ufj0v5/lJUIuK5fycxfuRxSUSMnUL8w/ci4qV+8ZNOWjFdZNEv/kSJ8dOIuHwK8WGU3emMP1/r9/5L40q+7//+u5GPUE/uw1tZZyjpG783/o0NGH+eP2GMlz/4TW1g/PciXh7vP/704icD4r96wvjf++7BwaBj2S8jZvr2P3kgVq29tVNr7R9c29haXq+v17cXFuZvLN5cfH1xrra20agX//aN8ZPP/vbjY/rf+XgZOP4e1//XIm6+f2tpaP///8Htuy92i5U+8WP21f6v/0sD4qfFZ98XinLn+EyvfNgtH/XKr//wyjH9j9UB/R/2+s8O7XnX1W//6C8nPBUAOAet/YPN5UajvpsXkuIj/n7LaBT6PxsnLHSes/6HJiLi6ejgyBbi2Jfgh09Bhk9robwxCQAAOBuPzoEBAAAAAAAAAAAAAAAAAACA83ae367Xc1hOVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjvVJAAAA//+E/NFg") [ 540.930076][ T428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 540.940156][ T428] Call Trace: [ 540.943459][ T428] [ 540.946472][ T428] dump_stack_lvl+0xda/0x130 [ 540.951113][ T428] dump_stack+0x15/0x20 [ 540.955362][ T428] should_fail_ex+0x21f/0x230 [ 540.960104][ T428] __should_fail_alloc_page+0xfd/0x110 [ 540.965639][ T428] __alloc_pages_bulk+0x106/0x6b0 [ 540.970741][ T428] copy_splice_read+0xfa/0x5d0 [ 540.975604][ T428] ? splice_shrink_spd+0x60/0x60 [ 540.979089][ T427] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 540.980617][ T428] splice_direct_to_actor+0x268/0x650 [ 540.980651][ T428] ? do_splice_direct+0x150/0x150 [ 540.991224][ T427] EXT4-fs (loop5): 1 truncate cleaned up [ 540.994674][ T428] do_splice_direct+0xd7/0x150 [ 540.999740][ T427] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 541.005320][ T428] ? __ia32_sys_tee+0x160/0x160 [ 541.012225][ T427] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1423/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 541.022034][ T428] do_sendfile+0x3b9/0x960 [ 541.035422][ T436] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 541.041643][ T428] __x64_sys_sendfile64+0x110/0x150 [ 541.041696][ T428] do_syscall_64+0x59/0x120 [ 541.041753][ T428] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 541.054341][ T427] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 541.060393][ T428] RIP: 0033:0x7f72ad576da9 [ 541.060416][ T428] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 541.060439][ T428] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 15:24:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 26) [ 541.067618][ T427] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 541.070113][ T428] ORIG_RAX: 0000000000000028 [ 541.070124][ T428] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 541.070142][ T428] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 541.089299][ T436] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 541.090347][ T428] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 541.090371][ T428] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 541.095089][ T436] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 541.114385][ T428] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 541.114412][ T428] [ 541.121800][ T438] loop4: detected capacity change from 0 to 512 [ 541.164674][ T437] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:24:59 executing program 5: r0 = getgid() r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x80, 0x7, 0x5, 0x81, 0xaa, 0x0, 0x0, 0x4004, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8020000, 0x4, @perf_config_ext={0x13, 0xfffffffffffffff8}, 0x400, 0xffffffffffff7fff, 0x84e, 0x4, 0x5, 0x0, 0xbde, 0x0, 0x1f}, 0x0, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001540)={0x7, 0x80, 0x4e, 0x9, 0x5, 0x13, 0x0, 0x4, 0x820, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={0x0, 0xd}, 0x3000, 0x2, 0xc0, 0x9, 0x8, 0x3f, 0x8bd7, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) r7 = getpgid(0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$netlink(r5, &(0x7f0000003480)={0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000000540)={0x10}, 0x10}], 0x1, &(0x7f0000003440)=[@cred={{0x1c, 0x1, 0x2, {r7, r9, r6}}}], 0x20}, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r10, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) r11 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000000)={'syzkaller0\x00'}) dup2(r11, r10) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0xc) r16 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r17) r18 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(r2, &(0x7f0000002b80)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="de3793570b629c8150575ba19524ece6bdaf6a8e21e6dce52af4880936eb12ba91f3928c626fbf9dd98e", 0x2a}, {&(0x7f00000001c0)="be132179125750e7fadbdf93095446ee4024cdbd486dea100a1428b6f7d2608a174a95215da74b0bfa088398d6d2c0277d12948c2f968c5c1d3a50694d18d866df767ef59622e38d6113bd554509cbb3678624b2bbac7f83654f2c05693020ee9c0e48e4c1ad6a53acb9fd8e7c19ce5480f1a1b1c327252a1692e5f065df", 0x7e}, {&(0x7f0000000240)="bec955c72fa17b074d8bbe79682d3bce80d92773b38c7c64f57d636796e8704944774bc8e2acfc9c6c970472374f8f72375d718410eebe", 0x37}, {&(0x7f0000000280)="4f949a3d6bf1c2d09439ff345f0e", 0xe}, {&(0x7f00000002c0)="3fd0631aff607ec4a5f834345ea2080f354ff7a1a5f2d8a0e230c941fc597efdc36b44fcd8d446d2dae981ae8c539194fa4e963f818cc4ff43ece9ddfd7eb5f82c8230cb9742c67e7bd1642b280c7141d1608ff41bc2ca8a9ab7b68285908ef7c0687caa66ac6e3e9e228e5577184c82c07a6c06231eb68eb5cee2087dfe73e2fd41ef74861661fe1e89d274a818a0e15f2e54ef364319b3d7268e15b1e7b1e2d5607e12cae40d7e6e9cd317d73d6fb9fee75e6ad724659e1ead1cd2a4cd95373817bbd20569456c38", 0xc9}], 0x5, &(0x7f0000000c00)=[@rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r1, r1]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r0}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r2, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xf8, 0x40011}}, {{&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80), 0x0, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001280)="181ed9a80c85ccd2b0a3059fdad1a9b32d8818dc9d0d5db390281f24efd19b53497d6c6b3202f52d9ec996a2c9e0b4dae7a3d99f223004641c14b01990902dc82432690f38c6f00b1b98d9491a8fd8e148bfde1ee2ba771b20e0f783fc9bfa46fe03235085d1829083e4e6581ee82c0e27ceb597c8bf31d50cdcecdfea4e843f565ee5afc1278648981194a06ca220ed762e72d8c36e899333db14c19a44a394c25c2b03dbe11ccd3b045548c24846abde168076b0764bf3", 0xb8}, {&(0x7f0000001340)="155df5d79db52dc888a45b738c9c5dcc2b9307b0eb4ffbec755bbb0259f6b3615117334a50e553bdfd737f38f3e90a4a357dd3106f0e21e912d86374b790a43fd04ec97216bac26946bc8838ef5ed1f38c07b54d110d935a9d5021b6d55bfaef2e9752dfc8bbdc506f158e25", 0x6c}, {&(0x7f00000013c0)="289a538082e777cb54cd4256fba1bb0df2597fd0803c1bde48b4497b931f3a8a14d80f2e2c7463b27ee0160ed091d4de459d7771b3d9f83a8277e42670c4ea2486d191fbee393a4b5cc760119659172d0968d10a90d458582cda558a39527cb375966bf682b632b85c8e9bdf74678ddd93e9261f802df3a0a17839167f3f610389b6c04394bb770ba46886961fa97c117245f7f39400035bec2017da3520db1daa547207bd6e84469ee8ea6139c8cf0cc6752b80b4dea063e0b7359b9d12a33911766aa9377224de61684e", 0xcb}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="a0e92782f5c2e87b6b83172484fbbe2e606389862ecebe0467f2e434224074133d3168fbdc06a9285e2c664eb413cfc622fb52abe90026f3129421b09829d05d87c58e00711b9a8203e577d463269df56d762534b28027458f071ed4ab4b96c4a45850d4c79353b6fcdbdf29c8096dc1b5ce8f09d7", 0x75}], 0x5, &(0x7f00000025c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x38, 0x1}}, {{&(0x7f0000002600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000002680)="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", 0xff}, {&(0x7f0000002780)="eaee19d243c57cc95948e98bbe9a98e29dcea84ebf854cfef1f06b7818a91ca36224b71a1cb680c210525743d5b47441d88a4daefb9bd8b0cd4ceb839d8f2efcc89863a40add7a4ad505d5377e4096e5", 0x50}, {&(0x7f0000002800)="7090b9263f254bf441ab58ad03799132", 0x10}], 0x3, &(0x7f0000002a40)=[@rights={{0x2c, 0x1, 0x1, [r2, r2, r2, r2, r1, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r6}}}, @rights={{0x34, 0x1, 0x1, [r1, r1, r2, r1, r2, r10, r2, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r12}}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r17, r0}}}, @rights={{0x34, 0x1, 0x1, [r1, r1, r18, r1, r1, r2, r2, r2, r1]}}], 0x140, 0x851}}], 0x4, 0x40) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') 15:24:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x3ed5c82, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x4ad82, 0x0) (async) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x8001, 0x0, 0x3) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x6000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0x1, 0xffffffffffffffff}, 0x4) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000900), 0x8) socket$igmp6(0xa, 0x3, 0x2) (async, rerun: 64) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000940)={@private0, 0x0}, &(0x7f0000000280)=0x14) (rerun: 64) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x18800, 0x4a) move_mount(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', r4, &(0x7f00000008c0)='./file1\x00', 0x15) (async) r5 = socket$packet(0x11, 0x3, 0x300) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r7 = dup2(r6, r5) write$binfmt_script(r7, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "cbb843c4704befdffdf92b675e47336e83c7640639784241251a531beb9fd5238dbe9d665c8bcf82f35e6388d731ab382def9e8359767d16fef3c03c"}, 0x47) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x20, &(0x7f00000005c0)={&(0x7f00000003c0)=""/231, 0xe7, 0x0, &(0x7f00000004c0)=""/156, 0x9c}}, 0x10) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x16}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001300)={r9, 0x0, 0x0, 0xd, 0x0, &(0x7f0000000140)=""/13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x17, &(0x7f0000000240)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@printk={@p, {}, {0x4}, {}, {}, {}, {0x25, 0x2, 0xfff8}}], {{}, {0x5}}}, &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x6, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x89a}, [@call={0x85, 0x0, 0x0, 0x7b}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x2}]}, &(0x7f0000000140)='syzkaller\x00', 0x8, 0x1b, &(0x7f0000000180)=""/27, 0x41000, 0x0, '\x00', r3, 0x1f, r7, 0x8, &(0x7f0000000340)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xf, 0x7ff, 0x101}, 0x10, r8, r9, 0x4, &(0x7f0000000640)=[r1, r1, r1, r1, r1, r10], &(0x7f0000000680)=[{0x0, 0x4, 0xb, 0x6}, {0x2, 0x2, 0xd, 0x9}, {0x4, 0x3, 0x2, 0x6}, {0x1, 0x2, 0xb, 0xc}], 0x10, 0x40}, 0x90) (async) tee(r0, r1, 0x20, 0xe) [ 541.177980][ T438] EXT4-fs: Mount option(s) incompatible with ext3 [ 541.243781][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:24:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x3ed5c82, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x4ad82, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x4) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x8001, 0x0, 0x3) (async) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x8001, 0x0, 0x3) newfstatat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x6000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0x1, 0xffffffffffffffff}, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000900), 0x8) socket$igmp6(0xa, 0x3, 0x2) (async) socket$igmp6(0xa, 0x3, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000940)={@private0, 0x0}, &(0x7f0000000280)=0x14) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x18800, 0x4a) move_mount(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', r4, &(0x7f00000008c0)='./file1\x00', 0x15) (async) move_mount(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', r4, &(0x7f00000008c0)='./file1\x00', 0x15) socket$packet(0x11, 0x3, 0x300) (async) r5 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r7 = dup2(r6, r5) write$binfmt_script(r7, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "cbb843c4704befdffdf92b675e47336e83c7640639784241251a531beb9fd5238dbe9d665c8bcf82f35e6388d731ab382def9e8359767d16fef3c03c"}, 0x47) (async) write$binfmt_script(r7, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "cbb843c4704befdffdf92b675e47336e83c7640639784241251a531beb9fd5238dbe9d665c8bcf82f35e6388d731ab382def9e8359767d16fef3c03c"}, 0x47) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x20, &(0x7f00000005c0)={&(0x7f00000003c0)=""/231, 0xe7, 0x0, &(0x7f00000004c0)=""/156, 0x9c}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x16}, 0x80) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x16}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001300)={r9, 0x0, 0x0, 0xd, 0x0, &(0x7f0000000140)=""/13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x17, &(0x7f0000000240)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@printk={@p, {}, {0x4}, {}, {}, {}, {0x25, 0x2, 0xfff8}}], {{}, {0x5}}}, &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x6, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x89a}, [@call={0x85, 0x0, 0x0, 0x7b}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x2}]}, &(0x7f0000000140)='syzkaller\x00', 0x8, 0x1b, &(0x7f0000000180)=""/27, 0x41000, 0x0, '\x00', r3, 0x1f, r7, 0x8, &(0x7f0000000340)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xf, 0x7ff, 0x101}, 0x10, r8, r9, 0x4, &(0x7f0000000640)=[r1, r1, r1, r1, r1, r10], &(0x7f0000000680)=[{0x0, 0x4, 0xb, 0x6}, {0x2, 0x2, 0xd, 0x9}, {0x4, 0x3, 0x2, 0x6}, {0x1, 0x2, 0xb, 0xc}], 0x10, 0x40}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x8, 0x6, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x89a}, [@call={0x85, 0x0, 0x0, 0x7b}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x2}]}, &(0x7f0000000140)='syzkaller\x00', 0x8, 0x1b, &(0x7f0000000180)=""/27, 0x41000, 0x0, '\x00', r3, 0x1f, r7, 0x8, &(0x7f0000000340)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xf, 0x7ff, 0x101}, 0x10, r8, r9, 0x4, &(0x7f0000000640)=[r1, r1, r1, r1, r1, r10], &(0x7f0000000680)=[{0x0, 0x4, 0xb, 0x6}, {0x2, 0x2, 0xd, 0x9}, {0x4, 0x3, 0x2, 0x6}, {0x1, 0x2, 0xb, 0xc}], 0x10, 0x40}, 0x90) tee(r0, r1, 0x20, 0xe) [ 541.287150][ T445] loop5: detected capacity change from 0 to 512 [ 541.321660][ T445] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 541.331656][ T444] FAULT_INJECTION: forcing a failure. [ 541.331656][ T444] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 541.342039][ T453] loop4: detected capacity change from 0 to 512 [ 541.344961][ T444] CPU: 0 PID: 444 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 541.362604][ T444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 541.372673][ T444] Call Trace: [ 541.375965][ T444] [ 541.378905][ T444] dump_stack_lvl+0xda/0x130 [ 541.383631][ T444] dump_stack+0x15/0x20 [ 541.387917][ T444] should_fail_ex+0x21f/0x230 [ 541.392630][ T444] __should_fail_alloc_page+0xfd/0x110 [ 541.398140][ T444] __alloc_pages_bulk+0x106/0x6b0 [ 541.403248][ T444] copy_splice_read+0xfa/0x5d0 [ 541.408175][ T444] ? splice_shrink_spd+0x60/0x60 [ 541.413210][ T444] splice_direct_to_actor+0x268/0x650 [ 541.418671][ T444] ? do_splice_direct+0x150/0x150 [ 541.423820][ T444] do_splice_direct+0xd7/0x150 [ 541.428677][ T444] ? __ia32_sys_tee+0x160/0x160 [ 541.433556][ T444] do_sendfile+0x3b9/0x960 [ 541.438040][ T444] __x64_sys_sendfile64+0x110/0x150 [ 541.443256][ T444] do_syscall_64+0x59/0x120 [ 541.447799][ T444] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 541.453709][ T444] RIP: 0033:0x7f72ad576da9 [ 541.458187][ T444] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 541.477887][ T444] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 541.486329][ T444] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 541.494310][ T444] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 541.502339][ T444] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 541.510318][ T444] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 541.518299][ T444] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 541.526348][ T444] 15:24:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:24:59 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x40, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="7472616e73d3ae1d47b55b333346a41be63d7423702c7000303030303030303030348732332c6163ff6573053d", @ANYRESDEC=r0, @ANYBLOB="2c6361636865876c6f6f73652c657569643e", @ANYRESDEC=r1, @ANYBLOB=',defcontext=unconfined_u,ro,hash,subj_user=,\x00']) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x101040, 0x80) futimesat(r2, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x0, 0xea60}}) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) setxattr$incfs_size(&(0x7f0000000540)='./file0/../file0\x00', &(0x7f0000000580), &(0x7f0000000600)=0x9, 0x8, 0x2) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 541.533595][ T453] EXT4-fs: Mount option(s) incompatible with ext3 15:25:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0xf30a}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:25:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 541.567028][ T445] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 541.581932][ T445] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap 15:25:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 27) [ 541.611147][ T461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 541.632268][ T464] loop4: detected capacity change from 0 to 512 [ 541.635406][ T463] 9pnet_virtio: no channels available for device 127.0.0.1 [ 541.656280][ T445] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem 15:25:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x40, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) lstat(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) mount$9p_tcp(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="7472616e73d3ae1d47b55b333346a41be63d7423702c7000303030303030303030348732332c6163ff6573053d", @ANYRESDEC=r0, @ANYBLOB="2c6361636865876c6f6f73652c657569643e", @ANYRESDEC=r1, @ANYBLOB=',defcontext=unconfined_u,ro,hash,subj_user=,\x00']) (async, rerun: 64) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x101040, 0x80) (rerun: 64) futimesat(r2, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x0, 0xea60}}) (async, rerun: 64) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (rerun: 64) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) setxattr$incfs_size(&(0x7f0000000540)='./file0/../file0\x00', &(0x7f0000000580), &(0x7f0000000600)=0x9, 0x8, 0x2) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 541.668625][ T464] EXT4-fs: Mount option(s) incompatible with ext3 [ 541.687653][ T445] EXT4-fs (loop5): 1 truncate cleaned up [ 541.693359][ T445] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 15:25:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 541.727508][ T461] veth107: entered promiscuous mode [ 541.732904][ T461] veth107: entered allmulticast mode [ 541.739005][ T445] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1424/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 541.766666][ T468] FAULT_INJECTION: forcing a failure. 15:25:00 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x22d08f0, 0x0) [ 541.766666][ T468] name failslab, interval 1, probability 0, space 0, times 0 [ 541.779344][ T468] CPU: 1 PID: 468 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 541.790751][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 541.800917][ T468] Call Trace: [ 541.804220][ T468] [ 541.807171][ T468] dump_stack_lvl+0xda/0x130 [ 541.808124][ T475] loop4: detected capacity change from 0 to 512 [ 541.811802][ T468] dump_stack+0x15/0x20 [ 541.822220][ T468] should_fail_ex+0x21f/0x230 15:25:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x40, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) lstat(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="7472616e73d3ae1d47b55b333346a41be63d7423702c7000303030303030303030348732332c6163ff6573053d", @ANYRESDEC=r0, @ANYBLOB="2c6361636865876c6f6f73652c657569643e", @ANYRESDEC=r1, @ANYBLOB=',defcontext=unconfined_u,ro,hash,subj_user=,\x00']) (async) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x101040, 0x80) futimesat(r2, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x0, 0xea60}, {0x0, 0xea60}}) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) setxattr$incfs_size(&(0x7f0000000540)='./file0/../file0\x00', &(0x7f0000000580), &(0x7f0000000600)=0x9, 0x8, 0x2) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 541.826933][ T468] ? iter_file_splice_write+0x108/0x950 [ 541.832557][ T468] __should_failslab+0x92/0xa0 [ 541.837463][ T468] should_failslab+0x9/0x20 [ 541.842035][ T468] __kmalloc+0xb6/0x3b0 [ 541.846226][ T468] iter_file_splice_write+0x108/0x950 [ 541.851632][ T468] ? release_pages+0x7d0/0x800 [ 541.856433][ T468] ? kfree+0xcc/0x260 [ 541.860460][ T468] ? copy_splice_read+0x594/0x5d0 [ 541.865647][ T468] ? splice_from_pipe+0xe0/0xe0 [ 541.870606][ T468] direct_splice_actor+0x167/0x2c0 [ 541.875762][ T468] splice_direct_to_actor+0x2fb/0x650 [ 541.881178][ T468] ? do_splice_direct+0x150/0x150 [ 541.886301][ T468] do_splice_direct+0xd7/0x150 [ 541.887851][ T445] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 541.891079][ T468] ? __ia32_sys_tee+0x160/0x160 [ 541.891111][ T468] do_sendfile+0x3b9/0x960 [ 541.914633][ T468] __x64_sys_sendfile64+0x110/0x150 [ 541.919862][ T468] do_syscall_64+0x59/0x120 [ 541.924401][ T468] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 541.930336][ T468] RIP: 0033:0x7f72ad576da9 [ 541.934797][ T468] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 541.954494][ T468] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 541.962918][ T468] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 541.970897][ T468] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 15:25:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x107042, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000003, 0x13, r0, 0x8000000) statx(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x200, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0/../file0\x00', r1, r2, 0x100) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 541.978886][ T468] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 541.986933][ T468] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 541.994947][ T468] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 542.002982][ T468] 15:25:00 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x22d08f0, 0x0) [ 542.112366][ T486] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:25:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 28) 15:25:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x40000}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:25:00 executing program 5: getgid() (async) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x80, 0x7, 0x5, 0x81, 0xaa, 0x0, 0x0, 0x4004, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8020000, 0x4, @perf_config_ext={0x13, 0xfffffffffffffff8}, 0x400, 0xffffffffffff7fff, 0x84e, 0x4, 0x5, 0x0, 0xbde, 0x0, 0x1f}, 0x0, 0x4, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000001440)={0x0, 0x80, 0x7, 0x5, 0x81, 0xaa, 0x0, 0x0, 0x4004, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8020000, 0x4, @perf_config_ext={0x13, 0xfffffffffffffff8}, 0x400, 0xffffffffffff7fff, 0x84e, 0x4, 0x5, 0x0, 0xbde, 0x0, 0x1f}, 0x0, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001540)={0x7, 0x80, 0x4e, 0x9, 0x5, 0x13, 0x0, 0x4, 0x820, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={0x0, 0xd}, 0x3000, 0x2, 0xc0, 0x9, 0x8, 0x3f, 0x8bd7, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) (async) setresgid(0x0, r6, 0x0) r7 = getpgid(0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$netlink(r5, &(0x7f0000003480)={0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000000540)={0x10}, 0x10}], 0x1, &(0x7f0000003440)=[@cred={{0x1c, 0x1, 0x2, {r7, r9, r6}}}], 0x20}, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r10, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) socket$packet(0x11, 0x2, 0x300) (async) r11 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000000)={'syzkaller0\x00'}) dup2(r11, r10) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0xc) r16 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r17) socket$packet(0x11, 0x3, 0x300) (async) r18 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(r2, &(0x7f0000002b80)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="de3793570b629c8150575ba19524ece6bdaf6a8e21e6dce52af4880936eb12ba91f3928c626fbf9dd98e", 0x2a}, {&(0x7f00000001c0)="be132179125750e7fadbdf93095446ee4024cdbd486dea100a1428b6f7d2608a174a95215da74b0bfa088398d6d2c0277d12948c2f968c5c1d3a50694d18d866df767ef59622e38d6113bd554509cbb3678624b2bbac7f83654f2c05693020ee9c0e48e4c1ad6a53acb9fd8e7c19ce5480f1a1b1c327252a1692e5f065df", 0x7e}, {&(0x7f0000000240)="bec955c72fa17b074d8bbe79682d3bce80d92773b38c7c64f57d636796e8704944774bc8e2acfc9c6c970472374f8f72375d718410eebe", 0x37}, {&(0x7f0000000280)="4f949a3d6bf1c2d09439ff345f0e", 0xe}, {&(0x7f00000002c0)="3fd0631aff607ec4a5f834345ea2080f354ff7a1a5f2d8a0e230c941fc597efdc36b44fcd8d446d2dae981ae8c539194fa4e963f818cc4ff43ece9ddfd7eb5f82c8230cb9742c67e7bd1642b280c7141d1608ff41bc2ca8a9ab7b68285908ef7c0687caa66ac6e3e9e228e5577184c82c07a6c06231eb68eb5cee2087dfe73e2fd41ef74861661fe1e89d274a818a0e15f2e54ef364319b3d7268e15b1e7b1e2d5607e12cae40d7e6e9cd317d73d6fb9fee75e6ad724659e1ead1cd2a4cd95373817bbd20569456c38", 0xc9}], 0x5, &(0x7f0000000c00)=[@rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r1, r1]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r0}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r2, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xf8, 0x40011}}, {{&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80), 0x0, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001280)="181ed9a80c85ccd2b0a3059fdad1a9b32d8818dc9d0d5db390281f24efd19b53497d6c6b3202f52d9ec996a2c9e0b4dae7a3d99f223004641c14b01990902dc82432690f38c6f00b1b98d9491a8fd8e148bfde1ee2ba771b20e0f783fc9bfa46fe03235085d1829083e4e6581ee82c0e27ceb597c8bf31d50cdcecdfea4e843f565ee5afc1278648981194a06ca220ed762e72d8c36e899333db14c19a44a394c25c2b03dbe11ccd3b045548c24846abde168076b0764bf3", 0xb8}, {&(0x7f0000001340)="155df5d79db52dc888a45b738c9c5dcc2b9307b0eb4ffbec755bbb0259f6b3615117334a50e553bdfd737f38f3e90a4a357dd3106f0e21e912d86374b790a43fd04ec97216bac26946bc8838ef5ed1f38c07b54d110d935a9d5021b6d55bfaef2e9752dfc8bbdc506f158e25", 0x6c}, {&(0x7f00000013c0)="289a538082e777cb54cd4256fba1bb0df2597fd0803c1bde48b4497b931f3a8a14d80f2e2c7463b27ee0160ed091d4de459d7771b3d9f83a8277e42670c4ea2486d191fbee393a4b5cc760119659172d0968d10a90d458582cda558a39527cb375966bf682b632b85c8e9bdf74678ddd93e9261f802df3a0a17839167f3f610389b6c04394bb770ba46886961fa97c117245f7f39400035bec2017da3520db1daa547207bd6e84469ee8ea6139c8cf0cc6752b80b4dea063e0b7359b9d12a33911766aa9377224de61684e", 0xcb}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="a0e92782f5c2e87b6b83172484fbbe2e606389862ecebe0467f2e434224074133d3168fbdc06a9285e2c664eb413cfc622fb52abe90026f3129421b09829d05d87c58e00711b9a8203e577d463269df56d762534b28027458f071ed4ab4b96c4a45850d4c79353b6fcdbdf29c8096dc1b5ce8f09d7", 0x75}], 0x5, &(0x7f00000025c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x38, 0x1}}, {{&(0x7f0000002600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000002680)="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", 0xff}, {&(0x7f0000002780)="eaee19d243c57cc95948e98bbe9a98e29dcea84ebf854cfef1f06b7818a91ca36224b71a1cb680c210525743d5b47441d88a4daefb9bd8b0cd4ceb839d8f2efcc89863a40add7a4ad505d5377e4096e5", 0x50}, {&(0x7f0000002800)="7090b9263f254bf441ab58ad03799132", 0x10}], 0x3, &(0x7f0000002a40)=[@rights={{0x2c, 0x1, 0x1, [r2, r2, r2, r2, r1, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r6}}}, @rights={{0x34, 0x1, 0x1, [r1, r1, r2, r1, r2, r10, r2, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r12}}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r17, r0}}}, @rights={{0x34, 0x1, 0x1, [r1, r1, r18, r1, r1, r2, r2, r2, r1]}}], 0x140, 0x851}}], 0x4, 0x40) (async) sendmmsg$unix(r2, &(0x7f0000002b80)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="de3793570b629c8150575ba19524ece6bdaf6a8e21e6dce52af4880936eb12ba91f3928c626fbf9dd98e", 0x2a}, {&(0x7f00000001c0)="be132179125750e7fadbdf93095446ee4024cdbd486dea100a1428b6f7d2608a174a95215da74b0bfa088398d6d2c0277d12948c2f968c5c1d3a50694d18d866df767ef59622e38d6113bd554509cbb3678624b2bbac7f83654f2c05693020ee9c0e48e4c1ad6a53acb9fd8e7c19ce5480f1a1b1c327252a1692e5f065df", 0x7e}, {&(0x7f0000000240)="bec955c72fa17b074d8bbe79682d3bce80d92773b38c7c64f57d636796e8704944774bc8e2acfc9c6c970472374f8f72375d718410eebe", 0x37}, {&(0x7f0000000280)="4f949a3d6bf1c2d09439ff345f0e", 0xe}, {&(0x7f00000002c0)="3fd0631aff607ec4a5f834345ea2080f354ff7a1a5f2d8a0e230c941fc597efdc36b44fcd8d446d2dae981ae8c539194fa4e963f818cc4ff43ece9ddfd7eb5f82c8230cb9742c67e7bd1642b280c7141d1608ff41bc2ca8a9ab7b68285908ef7c0687caa66ac6e3e9e228e5577184c82c07a6c06231eb68eb5cee2087dfe73e2fd41ef74861661fe1e89d274a818a0e15f2e54ef364319b3d7268e15b1e7b1e2d5607e12cae40d7e6e9cd317d73d6fb9fee75e6ad724659e1ead1cd2a4cd95373817bbd20569456c38", 0xc9}], 0x5, &(0x7f0000000c00)=[@rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r1, r1]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r0}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r2, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xf8, 0x40011}}, {{&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80), 0x0, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001280)="181ed9a80c85ccd2b0a3059fdad1a9b32d8818dc9d0d5db390281f24efd19b53497d6c6b3202f52d9ec996a2c9e0b4dae7a3d99f223004641c14b01990902dc82432690f38c6f00b1b98d9491a8fd8e148bfde1ee2ba771b20e0f783fc9bfa46fe03235085d1829083e4e6581ee82c0e27ceb597c8bf31d50cdcecdfea4e843f565ee5afc1278648981194a06ca220ed762e72d8c36e899333db14c19a44a394c25c2b03dbe11ccd3b045548c24846abde168076b0764bf3", 0xb8}, {&(0x7f0000001340)="155df5d79db52dc888a45b738c9c5dcc2b9307b0eb4ffbec755bbb0259f6b3615117334a50e553bdfd737f38f3e90a4a357dd3106f0e21e912d86374b790a43fd04ec97216bac26946bc8838ef5ed1f38c07b54d110d935a9d5021b6d55bfaef2e9752dfc8bbdc506f158e25", 0x6c}, {&(0x7f00000013c0)="289a538082e777cb54cd4256fba1bb0df2597fd0803c1bde48b4497b931f3a8a14d80f2e2c7463b27ee0160ed091d4de459d7771b3d9f83a8277e42670c4ea2486d191fbee393a4b5cc760119659172d0968d10a90d458582cda558a39527cb375966bf682b632b85c8e9bdf74678ddd93e9261f802df3a0a17839167f3f610389b6c04394bb770ba46886961fa97c117245f7f39400035bec2017da3520db1daa547207bd6e84469ee8ea6139c8cf0cc6752b80b4dea063e0b7359b9d12a33911766aa9377224de61684e", 0xcb}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="a0e92782f5c2e87b6b83172484fbbe2e606389862ecebe0467f2e434224074133d3168fbdc06a9285e2c664eb413cfc622fb52abe90026f3129421b09829d05d87c58e00711b9a8203e577d463269df56d762534b28027458f071ed4ab4b96c4a45850d4c79353b6fcdbdf29c8096dc1b5ce8f09d7", 0x75}], 0x5, &(0x7f00000025c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x38, 0x1}}, {{&(0x7f0000002600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000002680)="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", 0xff}, {&(0x7f0000002780)="eaee19d243c57cc95948e98bbe9a98e29dcea84ebf854cfef1f06b7818a91ca36224b71a1cb680c210525743d5b47441d88a4daefb9bd8b0cd4ceb839d8f2efcc89863a40add7a4ad505d5377e4096e5", 0x50}, {&(0x7f0000002800)="7090b9263f254bf441ab58ad03799132", 0x10}], 0x3, &(0x7f0000002a40)=[@rights={{0x2c, 0x1, 0x1, [r2, r2, r2, r2, r1, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r6}}}, @rights={{0x34, 0x1, 0x1, [r1, r1, r2, r1, r2, r10, r2, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r12}}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r17, r0}}}, @rights={{0x34, 0x1, 0x1, [r1, r1, r18, r1, r1, r2, r2, r2, r1]}}], 0x140, 0x851}}], 0x4, 0x40) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') (async) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 542.167526][ T475] EXT4-fs: Mount option(s) incompatible with ext3 15:25:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:25:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x107042, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000003, 0x13, r0, 0x8000000) statx(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x200, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0/../file0\x00', r1, r2, 0x100) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x107042, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000003, 0x13, r0, 0x8000000) (async) statx(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x200, &(0x7f00000003c0)) (async) getegid() (async) fchownat(r0, &(0x7f0000000000)='./file0/../file0\x00', r1, r2, 0x100) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) [ 542.332722][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:25:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x22d08f0, 0x0) [ 542.605249][ T498] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 542.623757][ T497] EXT4-fs: 16 callbacks suppressed [ 542.623772][ T497] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 542.627224][ T501] loop5: detected capacity change from 0 to 512 [ 542.641150][ T499] loop4: detected capacity change from 0 to 512 [ 542.652752][ T498] veth107: entered promiscuous mode [ 542.658095][ T498] veth107: entered allmulticast mode [ 542.678641][ T499] EXT4-fs: Mount option(s) incompatible with ext3 [ 542.685174][ T501] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 542.696595][ T501] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended 15:25:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 542.707223][ T501] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 542.720576][ T501] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 542.734237][ T501] EXT4-fs (loop5): 1 truncate cleaned up [ 542.739993][ T501] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 542.752661][ T501] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1425/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 542.770090][ T502] FAULT_INJECTION: forcing a failure. [ 542.770090][ T502] name failslab, interval 1, probability 0, space 0, times 0 [ 542.773316][ T500] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:25:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x107042, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000003, 0x13, r0, 0x8000000) statx(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x200, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0/../file0\x00', r1, r2, 0x100) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x107042, 0x0) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000003, 0x13, r0, 0x8000000) (async) statx(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x200, &(0x7f00000003c0)) (async) getegid() (async) fchownat(r0, &(0x7f0000000000)='./file0/../file0\x00', r1, r2, 0x100) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (async) [ 542.782855][ T502] CPU: 0 PID: 502 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 542.808494][ T502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 542.814553][ T507] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 542.818646][ T502] Call Trace: [ 542.818656][ T502] [ 542.818665][ T502] dump_stack_lvl+0xda/0x130 [ 542.843838][ T502] dump_stack+0x15/0x20 [ 542.848116][ T502] should_fail_ex+0x21f/0x230 [ 542.852817][ T502] ? jbd2__journal_start+0xe3/0x3d0 [ 542.858223][ T502] __should_failslab+0x92/0xa0 [ 542.863149][ T502] should_failslab+0x9/0x20 [ 542.867712][ T502] kmem_cache_alloc+0x56/0x2d0 [ 542.872515][ T502] jbd2__journal_start+0xe3/0x3d0 [ 542.877587][ T502] __ext4_journal_start_sb+0x16d/0x430 [ 542.883089][ T502] ext4_da_write_end+0x617/0x860 [ 542.888070][ T502] generic_perform_write+0x267/0x410 [ 542.893414][ T502] ? ext4_da_write_begin+0x550/0x550 [ 542.898723][ T502] ext4_buffered_write_iter+0x1f6/0x370 [ 542.904288][ T502] ext4_file_write_iter+0x297/0xe10 [ 542.909539][ T502] ? _ext4_show_options+0xd9a/0xdd0 [ 542.914805][ T502] ? splice_from_pipe_next+0x32b/0x390 [ 542.920311][ T502] iter_file_splice_write+0x5de/0x950 [ 542.925805][ T502] ? splice_from_pipe+0xe0/0xe0 [ 542.930691][ T502] direct_splice_actor+0x167/0x2c0 [ 542.935826][ T502] splice_direct_to_actor+0x2fb/0x650 [ 542.941280][ T502] ? do_splice_direct+0x150/0x150 [ 542.946420][ T502] do_splice_direct+0xd7/0x150 [ 542.951235][ T502] ? __ia32_sys_tee+0x160/0x160 [ 542.956152][ T502] do_sendfile+0x3b9/0x960 [ 542.960606][ T502] __x64_sys_sendfile64+0x110/0x150 [ 542.965834][ T502] do_syscall_64+0x59/0x120 [ 542.970642][ T502] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 542.972988][ T515] loop4: detected capacity change from 0 to 512 [ 542.976615][ T502] RIP: 0033:0x7f72ad576da9 [ 542.976637][ T502] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 542.976660][ T502] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 543.015369][ T502] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 543.023456][ T502] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 543.031434][ T502] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 543.039415][ T502] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 543.047402][ T502] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 543.055386][ T502] 15:25:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 29) 15:25:01 executing program 5: r0 = getgid() r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000001440)={0x0, 0x80, 0x7, 0x5, 0x81, 0xaa, 0x0, 0x0, 0x4004, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8020000, 0x4, @perf_config_ext={0x13, 0xfffffffffffffff8}, 0x400, 0xffffffffffff7fff, 0x84e, 0x4, 0x5, 0x0, 0xbde, 0x0, 0x1f}, 0x0, 0x4, 0xffffffffffffffff, 0x1) (async, rerun: 64) perf_event_open(&(0x7f0000001540)={0x7, 0x80, 0x4e, 0x9, 0x5, 0x13, 0x0, 0x4, 0x820, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={0x0, 0xd}, 0x3000, 0x2, 0xc0, 0x9, 0x8, 0x3f, 0x8bd7, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) r7 = getpgid(0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$netlink(r5, &(0x7f0000003480)={0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000000540)={0x10}, 0x10}], 0x1, &(0x7f0000003440)=[@cred={{0x1c, 0x1, 0x2, {r7, r9, r6}}}], 0x20}, 0x0) (async) r10 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r10, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) (async) r11 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000000)={'syzkaller0\x00'}) dup2(r11, r10) (async) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r13 = fcntl$getown(r1, 0x9) (async, rerun: 32) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) (async, rerun: 32) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0xc) (rerun: 32) r16 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r17) (async) r18 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(r2, &(0x7f0000002b80)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="de3793570b629c8150575ba19524ece6bdaf6a8e21e6dce52af4880936eb12ba91f3928c626fbf9dd98e", 0x2a}, {&(0x7f00000001c0)="be132179125750e7fadbdf93095446ee4024cdbd486dea100a1428b6f7d2608a174a95215da74b0bfa088398d6d2c0277d12948c2f968c5c1d3a50694d18d866df767ef59622e38d6113bd554509cbb3678624b2bbac7f83654f2c05693020ee9c0e48e4c1ad6a53acb9fd8e7c19ce5480f1a1b1c327252a1692e5f065df", 0x7e}, {&(0x7f0000000240)="bec955c72fa17b074d8bbe79682d3bce80d92773b38c7c64f57d636796e8704944774bc8e2acfc9c6c970472374f8f72375d718410eebe", 0x37}, {&(0x7f0000000280)="4f949a3d6bf1c2d09439ff345f0e", 0xe}, {&(0x7f00000002c0)="3fd0631aff607ec4a5f834345ea2080f354ff7a1a5f2d8a0e230c941fc597efdc36b44fcd8d446d2dae981ae8c539194fa4e963f818cc4ff43ece9ddfd7eb5f82c8230cb9742c67e7bd1642b280c7141d1608ff41bc2ca8a9ab7b68285908ef7c0687caa66ac6e3e9e228e5577184c82c07a6c06231eb68eb5cee2087dfe73e2fd41ef74861661fe1e89d274a818a0e15f2e54ef364319b3d7268e15b1e7b1e2d5607e12cae40d7e6e9cd317d73d6fb9fee75e6ad724659e1ead1cd2a4cd95373817bbd20569456c38", 0xc9}], 0x5, &(0x7f0000000c00)=[@rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r1, r1]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r0}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r2, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xf8, 0x40011}}, {{&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80), 0x0, &(0x7f0000001240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001280)="181ed9a80c85ccd2b0a3059fdad1a9b32d8818dc9d0d5db390281f24efd19b53497d6c6b3202f52d9ec996a2c9e0b4dae7a3d99f223004641c14b01990902dc82432690f38c6f00b1b98d9491a8fd8e148bfde1ee2ba771b20e0f783fc9bfa46fe03235085d1829083e4e6581ee82c0e27ceb597c8bf31d50cdcecdfea4e843f565ee5afc1278648981194a06ca220ed762e72d8c36e899333db14c19a44a394c25c2b03dbe11ccd3b045548c24846abde168076b0764bf3", 0xb8}, {&(0x7f0000001340)="155df5d79db52dc888a45b738c9c5dcc2b9307b0eb4ffbec755bbb0259f6b3615117334a50e553bdfd737f38f3e90a4a357dd3106f0e21e912d86374b790a43fd04ec97216bac26946bc8838ef5ed1f38c07b54d110d935a9d5021b6d55bfaef2e9752dfc8bbdc506f158e25", 0x6c}, {&(0x7f00000013c0)="289a538082e777cb54cd4256fba1bb0df2597fd0803c1bde48b4497b931f3a8a14d80f2e2c7463b27ee0160ed091d4de459d7771b3d9f83a8277e42670c4ea2486d191fbee393a4b5cc760119659172d0968d10a90d458582cda558a39527cb375966bf682b632b85c8e9bdf74678ddd93e9261f802df3a0a17839167f3f610389b6c04394bb770ba46886961fa97c117245f7f39400035bec2017da3520db1daa547207bd6e84469ee8ea6139c8cf0cc6752b80b4dea063e0b7359b9d12a33911766aa9377224de61684e", 0xcb}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="a0e92782f5c2e87b6b83172484fbbe2e606389862ecebe0467f2e434224074133d3168fbdc06a9285e2c664eb413cfc622fb52abe90026f3129421b09829d05d87c58e00711b9a8203e577d463269df56d762534b28027458f071ed4ab4b96c4a45850d4c79353b6fcdbdf29c8096dc1b5ce8f09d7", 0x75}], 0x5, &(0x7f00000025c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x38, 0x1}}, {{&(0x7f0000002600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000002680)="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", 0xff}, {&(0x7f0000002780)="eaee19d243c57cc95948e98bbe9a98e29dcea84ebf854cfef1f06b7818a91ca36224b71a1cb680c210525743d5b47441d88a4daefb9bd8b0cd4ceb839d8f2efcc89863a40add7a4ad505d5377e4096e5", 0x50}, {&(0x7f0000002800)="7090b9263f254bf441ab58ad03799132", 0x10}], 0x3, &(0x7f0000002a40)=[@rights={{0x2c, 0x1, 0x1, [r2, r2, r2, r2, r1, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r6}}}, @rights={{0x34, 0x1, 0x1, [r1, r1, r2, r1, r2, r10, r2, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r12}}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r17, r0}}}, @rights={{0x34, 0x1, 0x1, [r1, r1, r18, r1, r1, r2, r2, r2, r1]}}], 0x140, 0x851}}], 0x4, 0x40) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 543.064954][ T515] EXT4-fs: Mount option(s) incompatible with ext3 15:25:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:25:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x100000}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 543.129494][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 15:25:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x18, 0x0) 15:25:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x9880a4, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x80000, 0x0) [ 543.387705][ T527] loop5: detected capacity change from 0 to 512 [ 543.409952][ T527] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 543.411021][ T531] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 543.422205][ T532] loop4: detected capacity change from 0 to 512 [ 543.436343][ T527] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 543.445721][ T531] veth107: entered promiscuous mode [ 543.448007][ T527] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 543.451039][ T531] veth107: entered allmulticast mode [ 543.465215][ T527] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 543.482862][ T527] EXT4-fs (loop5): 1 truncate cleaned up [ 543.488625][ T527] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 543.503921][ T532] EXT4-fs: Mount option(s) incompatible with ext3 [ 543.510675][ T527] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1426/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 543.546815][ T526] FAULT_INJECTION: forcing a failure. [ 543.546815][ T526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 543.560061][ T535] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 543.560200][ T526] CPU: 0 PID: 526 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 543.585759][ T526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 543.595919][ T526] Call Trace: [ 543.599212][ T526] [ 543.602152][ T526] dump_stack_lvl+0xda/0x130 [ 543.606781][ T526] dump_stack+0x15/0x20 [ 543.610976][ T526] should_fail_ex+0x21f/0x230 [ 543.615672][ T526] __should_fail_alloc_page+0xfd/0x110 [ 543.621190][ T526] __alloc_pages+0x108/0x340 [ 543.625846][ T526] alloc_pages_mpol+0xb1/0x1d0 [ 543.630695][ T526] folio_alloc+0xea/0x120 [ 543.635090][ T526] filemap_alloc_folio+0x68/0x220 [ 543.640183][ T526] __filemap_get_folio+0x298/0x5a0 [ 543.645430][ T526] ext4_da_write_begin+0x2eb/0x550 [ 543.650586][ T526] generic_perform_write+0x1c9/0x410 [ 543.655889][ T526] ? ext4_da_write_begin+0x550/0x550 [ 543.661218][ T526] ext4_buffered_write_iter+0x1f6/0x370 [ 543.666876][ T526] ext4_file_write_iter+0x297/0xe10 [ 543.672084][ T526] ? _ext4_show_options+0xd9a/0xdd0 [ 543.677359][ T526] ? splice_from_pipe_next+0x32b/0x390 [ 543.682932][ T526] iter_file_splice_write+0x5de/0x950 [ 543.688355][ T526] ? splice_from_pipe+0xe0/0xe0 [ 543.693304][ T526] direct_splice_actor+0x167/0x2c0 [ 543.698454][ T526] splice_direct_to_actor+0x2fb/0x650 [ 543.703865][ T526] ? do_splice_direct+0x150/0x150 [ 543.708928][ T526] do_splice_direct+0xd7/0x150 [ 543.713781][ T526] ? __ia32_sys_tee+0x160/0x160 [ 543.718699][ T526] do_sendfile+0x3b9/0x960 [ 543.723202][ T526] __x64_sys_sendfile64+0x110/0x150 [ 543.728516][ T526] do_syscall_64+0x59/0x120 [ 543.733139][ T526] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 543.739048][ T526] RIP: 0033:0x7f72ad576da9 [ 543.743465][ T526] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 543.763138][ T526] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 543.771587][ T526] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 543.779633][ T526] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 543.787699][ T526] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 15:25:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrZFcdAPD/vcm0m25qUvShFqzBVpJFdybZ2N3gQ3VB9Kmg1vcYk0kImWRCZtJuQtEUP4AgUgWffPJF8AMIsh9BhIK+i4pSdKsPPmivzJ073ezuTCbLJrlL5veDu/ecc+/k/z8zzJk99x5mAhhZMxFxIyI+yrLsWkRMFe1psd29GhFH3fM+vPfOamdLIsve/EcSSdHWOX/u2N8sHhJXIuLb34j4XvJo3NbB4dZKo1HfK+q19vZurXVweH1ze2WjvlHfWVxcuLl0a+m1pfmT0s9O28/JiHj9a39970e//Prrv/3i239a/vvc95OiPY7148nNPFDrdr0SEx+3pDEeEXtnE6x0YxF5fyplJwIAwKmkxf5zEXEtpmIs/98cAAAAcJlkX5mM/yYRGQAAAHBppfka2OTZKNYCTEaaVqvdNbyfiufSRrPV/sJ6c39nrbtWdjoq6fpmoz5frBWejkrSqS/k5fv1Gw/VFyPihYj4ydREXq+uNhtrZV/8AAAAgBFxtTv/T6vF/P/fU935PwAAAHDJTJedAAAAAHDuzP8BAADg8jP/BwAAgEvtm2+80dmy3u9fr711sL/VfOv6Wr21Vd3eX62uNvd2qxvN5kb+nX3bw/5eo9nc/VLs7N+pteutdq11cLi83dzfaS9v5j8HDgAAAJTghc/e/WMSEUdfnsi3jmfKTgq4EDOPc/Jfzi8P4OKNlZ0AUJrxshMASlMpOwGgdMmQ4wMX7/zu7HMBAADOx+yn+9//T4ZeGzhKLyhF4Jy4/gejy/1/GF3u/8PoqsRYmMjDaBv2FaBPfv8/yx4rIQAA4MxN5luSViPy6wCTkabVasTz+ZygkqxvNurzEfGJiPjDVOXZTn0hf2QydM0wAAAAAAAAAAAAAAAAAAAAAAAAANCVZUlkAAAAwKUWkf4tKX7vf3bq1cmHrw88k/xnKt9HxNs/f/Ond1ba7b2FTvs/P25v/6xov1HGFQwAAADgYb15em8eDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABn6cN776z2touM+8HtiJjuF388ruT7K1GJiOf+lcT4scclETF2BvGP3o2IF/vFTzppxXSRRb/4EyXGTyPi6hnEh1F2tzP+fLXf+y+NmXzf//13Mx+hntwHt7POUNI3fm/8Gxsw/jx/yhgvvf/r2sD470a8NN5//OnFTwbEf+WU8b/7ncPDQceyX0TM9u1/8kCsWnt7t9Y6OLy+ub2yUd+o7ywuLtxcurX02tJ8bX2zUS/+7Rvjx5/5zUcn9L/z8TJw/D2p/69G3Hrv9vLQ/v/v/Tv3PtktVvrEj7lX+r/+Lw6InxaffZ8vyp3js73yUbd83Mu/+v3LJ/Q/1gb0f9jrPze0513XvvXDP5/yVADgArQODrdWGo36Xl5Iio/4+y2jUej/bJyy0HnO+h+aiIino4MjW4gTX4IfPAUZPq2F8sYkAADgfDw6BwYAAAAAAAAAAAAAAAAAAAAu2kV+u17PUTldBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA40f8DAAD//wOf0W0=") 15:25:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x18, 0x0) 15:25:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x9880a4, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x80000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x9880a4, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x80000, 0x0) (async) [ 543.795679][ T526] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 543.803671][ T526] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 543.811723][ T526] [ 543.820752][ T542] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 543.836435][ T544] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. 15:25:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x18, 0x0) 15:25:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 30) 15:25:02 executing program 5: r0 = getgid() r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000480)="1b066a2f98532b31f759b3bfc570dbdfbc968e992dd882e3e13bf25a5164dc96f2ddfd3499feddb0ae328109b6a5b519036890a1d8d80cc09d35465b5215c66e98ef20509b72d96fcde5cb8cc7092665e1a9bdd69a28753e61a2185a16931c7dfc10f7fb7c9a1a95dc8fe3dfdfa8705ae2da7e71b611a35133078dd62c1a5b92b0fcd0ba94", 0x85}, {&(0x7f0000000540)="07e58bf97af36416101d2c74f9a8179f71b0682ea308fc74011b66c4132dfb6238940208136a71c8f44ef43c05e01ec962caa70ce3c41d26c29926b59c5d068cd38b56e68d4f413dd2438dadc1548df22f87aeeaf9b19579e013b9f2c6111cd7e43896bb259474c93332c495e98f2d1ba0034ee4c82244f94fe16898dd3a19286e1db4ee9065fefaa36fc9b0b35bd91241f32e3d5b08751bb950c60dda632de8f2eaf22d597743573a5dd99de190984e680c074831b4908b8737f2837c2c3a08c41b8a369154ab7dec68fce92a87f25234bcc1bc234bad7d16ad7b1942b0cdf3", 0xe0}, {&(0x7f0000000640)="3a95e21eb8fc5346826904e6dfcd262acf655af51c0c8ca32856832244b19afa40f53b2820af8182e40b5b7030a53cccbe8c863d3d07bc57122d59fddc9db09aac98c0e5fc1731e531f0d4ea477b1a01532a6075c62bac90d57cd3de2ef6baea165aa91dd52d2213ffc75982010ba373c0f61a3c4bf23e76a3883816eae769fdb14c42fdc089c2629320d0749aadbc52a4d67ee3bcc2504b73611ae10a880071afa69ae883b5ab3be00d96e0a44e052364e77fcef240556b9e3dfe9f61ef560baaa6a3e314a3", 0xc6}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000000740)="ddcf1fb673aa882b596ff4273421c193d4a2fe1523dcf18632a92bcbf8c5f52258261e856983c3ef028b88af1d14c2463b3ffd408baea3087ed3213cf3a72983ba3658e830dcc5d70a53f9c874b31be050a54b6ebccc0bebec27c55b8581a88c611d43ea29cd8d908343057f952709ccb17ac01a30cd51cf574a1191acf6e07df2d35b8fda99d8062414f6b191467ae53a179a1d958c3e667917d2387be87ece36a744cb53e597460b81365b5c41d0e2b823305aef03b4d1d16d8b8d729ee832961aa691a6ad578c3ff930f1cb45c46fce4f", 0xd2}], 0x5, &(0x7f0000001f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002040), 0x0, &(0x7f0000002640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0xd0, 0x4529cc1024dd34d7}}, {{&(0x7f0000002740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b00)=[{&(0x7f00000027c0)="73d087b174497126d4d6fa4f09231ea2f48e98832acd73435eca3741951e8c4be8e70ceb2b788f000cd72d2c9cb4336912dbdbc9b6a33ff76ecdc76bc1fe95e88af3f57affd2cd87a2b60ed80dab82008d5c49662d073437389d93635aead2158144121db1bd59df057b91b9bea4473c1769e0e518c4184aac8ebd4b1770d9737a755ba310817e4374ef9529cb5ac613f336e84e551490b4d92391988e02bbca91", 0xa1}, {&(0x7f0000002880)="ced60236e81265d19f566cccd04f158ae10a32854e5fe050c7cd4890f5c6482b750203301ac8302be8cf72322097e9822dbf33170e3399bf7ad664888d0db42ec750167743bd3e64c240c5e6510af965da4ebdbacd9a159d6e94250fc7e2da137889aa8addf5d1b0d7c3cedd811607f61e92968513406b0567dff12c684075f502e9fe5c32ce05ed972dfd1dfb4e38ba0e116462a970ae8021a212cb19d1f4448a357c79774546a7f1c8845294737aa440ffc30f27dd1880231b308d6f6c0f4c7f9491a47208", 0xc6}, {&(0x7f0000002980)="6534dffabd6182a4011f18cbc325d393e97c4eac7e5da24edc5b5120addf6229e461ed8f08848273d743fe922254c6ead33e047ce5c4a2ebef9ae6fdc5244f3b", 0x40}, {&(0x7f00000029c0)="35283c00d06892487ca337466ba1b26c6c80d3e1fcb15e737729a13e3eaafa9672c1f40044c60c423f391562edc21b69f650170fed0ebbc9725daa584b2c6f0530218ea66c692c00b7efb2ff61d45d97ae543e447110e05e5dc67434025739502b9d0b4e9ecbbc9f920bdc751f4005ff1e5627280abe2fea30397fbd9a7cc8ff25c997c89c79a769e12ec1b86056e0f58b9089d4d367c6a8dc898e7db7cdb2dc7487ddb8e9c8", 0xa6}, {&(0x7f0000002a80)="326ddf8b8769f8221c24eeeeb12598e5212d22a341bd241b07ef3a1af3d7ef6eaa49927dcdb01cc607a98dfb33022ceff8f0c288c7", 0x35}, {&(0x7f0000002ac0)="874813458ed4c91ee719a160bfcdebe185828355415fe5b4a0fa62716cd4cb61c64bf1aa1f27d2839129", 0x2a}], 0x6, 0x0, 0x0, 0xc040}}, {{&(0x7f0000002b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002c00)="ae171e750bcd640581c2098131d563e0bcb4d60e9fdf9f6c237dc395ed04f6385a07f60161e6e75d7d6fa014131cc15256cda12de6c3df204fa4952ebe3e163c014ae72f1773c88150a2fcd767c237c4449273269707d855e73dd63d1ecaf9f993ff04560ddaf85e18b3f1ea26209383f9263c32ff84f5632391219442f127fd12dcdd79be4f9a564193528ab207e345a25965eb0e29124381853738d851279401956e266591fdf223184f09be7398e1c07beaac6bffc2b7", 0xb8}, {&(0x7f0000002cc0)="ac9c9e7911649b926d601eccd348c2084b0f648e0b6ae511615f5b2ac282195086c3cc211e7ea2fa43377112ca853bc499da80f06ae46eed43654ccbeaefdd42125ce9e1f0df6601894932efb4c802651db8e2979f9d1005ad7e9050d8dcc5c19ba4869b4eb4fbb852f363828a5bbd63c15b1154326c80ad2c299de6b8c60fb81cb74a632df408390daebaa5dcd1ad180d575f7c55", 0x95}, {&(0x7f0000002d80)="59f00b730c485de43c117d2525875ffb6a76ae16c663a307499bc8224525030534779c8165c844b3a8dad920f45856bdeb873dc9677303f07f5ab72529544c2c0917ca9d3921fd33e5968e7c0385a859834236511c01b0706772580ec210c99594effc59996bcb8131377f2cf937a070753cf4d4951e640872352a1c30df177807f43ed6b59bf67f3e7e7d441a92d4de337e844a1874a8b235a8f0efc4603cc6154b27ab2dbe5c2b324424136e37958ab44b0ed9c61ef109320a4cac69b732f52c11914635439ccc8304d183f85e6afce7320013a6193caa753c9fe80dba88c6", 0xe0}, {&(0x7f0000002e80)="552caa8290e75284908d40b52798756f8ba4e30da87c2a133f4de0d1d30f5a14a64cf0ceb81a42cd182b6d0472ec265410f4cf51de1511745de1d95d6e9a49", 0x3f}, {&(0x7f0000002ec0)="442738f54d91017d4d1c04661b5ffafed46858c6c59c2c76c2f984a4ae675d180b0831aebd71f327743b7b437cdf4ceedb1ed59aa8cd52c195", 0x39}, {&(0x7f0000002f00)="8a1b8b395ad7ee8e326c51a1c2141fa36ee85b714d5cb6a852ca03251f74d370fa3257f72640f84b635d272e0dbd9136568f941849ed81314661c2e673f8bfed5d91c7cc9eabe18b87cf84f05ace622ca64819cf450e65e9a6dd05d3e92241f5b40dc57826b49ea5d0845d10044a9f554bdd658ff74ce8dbe893dcedde6fcc5b425cc396c069c26e425dbd66afb4cbfe8b2c0ada686e1c6b6742ee74fc2ef98de5405a7b82252004660b041eb4e15b1d4249c96e4e55eb70fcda6cb53b72b1f07c772dedb990ed839bacc211dd91b062fecca076f7a8e89306a1c36efdfa492d040217c00e8c850f1128c9207ffc0733", 0xf0}], 0x6, &(0x7f0000003080), 0x0, 0x4000}}, {{&(0x7f00000030c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003140)="63459ea1e1efdc6121895655b177a5c749963fef4d24b50005908172bf5b7bdd5f5aaec399cbfa16bf530289867b7a39c6a801f4c8b6157cd317bfc264488fcc7b0223afadc97c0e1354e3959295baf0625229ffe1859ac63f9d69d2d63d745a977ee988a3e4dd2f26d3d0edb43d287c51939322930085778a66592cad6fc1bca34ae08d75373e729f6a5e31221da376", 0x90}, {&(0x7f0000003200)="3659c83793a1618f7ab0260986e2449bbf06796d8b582b501274bc50a90e6daf887e0c0b1ad9", 0x26}, {&(0x7f0000003240)="d3ca1f385ae3f0901d462964062a2284ba7d9aa4abcaa153f84af9878f3b18962f04232593be9d90a7faceb609af235076a9f2530b614705a033fe7e3e5856266534dd9641bcc05fe4bbe62ad56b5b75afcb378f2bad5bb9da261715576e1a58d2fe94a92e65f539ee228d0ec7cb2daee9815500810ec10cdba5d32cc47cc5f5", 0x80}], 0x3, 0x0, 0x0, 0x40804}}, {{&(0x7f0000003300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000003380)="9d45c0353754aad993d13a84712fe2506f92686cf7f5b247cb92b0417fc924d57a8931f71bc2fab9b3a823283adced06a9d1c81c13216781aa00dba75913e21ffd273ae3227deb05a2715e40059ed69d7d473e954e9a484b7c965261372d2d0b3129afae237906f0ff59", 0x6a}, {&(0x7f0000003400)="7658f3f6c2841f6db13aec949c40b426ddb0ecd24988df", 0x17}], 0x2, &(0x7f0000003540)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40, 0x8800}}, {{&(0x7f0000003580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000003600)="451a347be5672df8cccbe14fafc6a4ad427f27e56374d6bc07ca5ca3a89402d7989075d9bcaf568e825fcef0504c7d9145d455cede66c11467ec63e890d39fdc8f2e1c9681a439210eac0b0a61b2193a60b1b0a2f80f5ac0caa664bc5c757ef6ff77ba40cf226dffb49986e2797901278c4592a7cfd011ec2b891fff6eec1aa38ce99cf3bf5623e4336024fd88b303ba28e1e7fc07229b5303a91b3b6ea53f5f076ed03e09c3e010a7299fb11c155fff9acf4416b3ff95", 0xb7}, {&(0x7f00000036c0)="e66bf9a4135edaf12a9d926c047bf1394d88055cc22bf8c7d95f6cdd3a50da", 0x1f}, {&(0x7f0000003700)="0cf5d96f6f583bb27bd63d1fe78b640104744c555ca71a0da7948c6399e6f269ea601c14f44d19944cb01b28a9c10675bc72c326dedf7a564af14d17c0ece18f2aa280aac288253a749158eebd68c275894038d386ea60d1d63d9778a1b6f62dcad64714", 0x64}, {&(0x7f0000003780)="434f430922cf95f9f739682e2b8085f181d47a97cdc470132e3e235b630b462bde63a9d42727720fa432c0d634f92a2e2c4b29cc428e8954dc1af8bf0062a31ce2d6b1c75420704c6df77f2d4e026252d54841f27805d6925686c519deb212f33485f57b7b919a56be2e45e31b37a079eec239d64d8248f19c31c21a3384b8054228c4762daf98c3bc8acf0ad5c4ae17a7dfc73ad3283a57e19474b29e077be87df5adc59c890f9005c783d6a1a8c94f81ad1dbde40743797a17c8894eb4ee3c4d", 0xc1}, {&(0x7f0000003880)="09c9d97805f0a196c687d763a27e46067c114095aae014a8d6aea3b141866c4c713f84d84cd7c01e0e571548a5470fcbb63b230e48576f2c0db351f8f1ceab1b4bdc5d5db1c257d09a76ba4de08dae6ef238f31ac2ae24207446b401d7e901726398a5bfc3f5e2d09de2332c8e533966dbf18315b83835986ec46f03ea", 0x7d}], 0x5, &(0x7f0000001c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c097d09000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000eb8a5c41ae5078474e860cf92e6aa5f9f48d77387a153ae9612ec8e2464947", @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x44011}}], 0x7, 0x4801) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r5, &(0x7f0000000180), 0x40001) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)=@o_path={&(0x7f00000005c0)='./file0\x00', 0x0, 0x8}, 0x18) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x1f, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18640006000000000000000005000000b70800000000003fb50000020000007b8af0ff00000000adc3e38600000007010000eaffffbfa400002000000007040000f0ffffaf67a07d7b1000000000000000000000000000000000a3ae1ca66ec3f09b982e9866ea59b5cd722cabb17a49", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a500000085100000ffffffff9500000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x27, r4, 0x8, &(0x7f0000000440)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0xf, 0x401, 0xc9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)=[0xffffffffffffffff, 0x1, r4, 0xffffffffffffffff, r5, r6, r7, r4, 0x1, r5], 0x0, 0x10, 0x4}, 0x90) r8 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000003400)=0x0, &(0x7f0000003440), &(0x7f0000003480)) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x50, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x1f8000}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}}, 0x0) r11 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000003ac0)='./binderfs2/binder-control\x00', 0x2, 0x0) r12 = openat$urandom(0xffffffffffffff9c, &(0x7f0000003b00), 0x23c000, 0x0) r13 = socket$can_raw(0x1d, 0x3, 0x1) r14 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_raw(r13, &(0x7f0000000080)={0x1d, r15}, 0x10) setsockopt$CAN_RAW_FILTER(r13, 0x65, 0x1, 0x0, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r13, 0x65, 0x2, &(0x7f0000000000)=0x1, 0x4) close(r13) sendmmsg$unix(r2, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)="e575220682ac9d406ede87c212e3f7780ddb6e4a0506b39f195bba9b08b598532ff2b39301e684d5f0ea7308170375dc4b298e6f77726a952f0657a476d4f2f3aaf9e3b94a5a1083cf4847d4db4391f94b49205a4a4f967dc01e", 0x5a}, {&(0x7f0000000180)="a95405310adcc05d930283ec63d21702fe5a1974edea869a93e517aae50431919b703ad3", 0x24}, {&(0x7f00000001c0)="6f1391d6f2f929dd0fdc785f6f6127ba0e8b142b1e5cee1a068df73c4d695e62ba31aaca083253b3df17ff4625f38a3c81d5b21e601b62cdd465cd80d667", 0x3e}, {&(0x7f0000000200)="d37959676afb3d0f62e10bdf8b30921e51a0b0f81654345ebe45af9c1146f678480b4ebd92b9a404f41dda2ab2061dc7f43afd787ccfc0fdc43316a82bcccc0644c1e72ea978ec907399e890824dafee82335cf897c9edf68d43542698f8b788004e49080d40cfeb6132c59a5281254f54d1c8d2ff5dbd1c767255f101a446995d16013873b69f8cf9f21b66dda005e17a715fa7db222602246cdbfeca1cfc28d4dab369e524495089e79d9a86e354928bb2957c28c566b9d685c2c3c692b19b663ccaaece3856", 0xc7}, {&(0x7f0000000300)}, {&(0x7f0000000340)="8e46eec6083126f82f80dab9a94b67e7495c8bdb7368a43f84", 0x19}, {&(0x7f0000000380)="722b84401be93d972187762b7c2c590003acb35e0f3ebc7777eddb58c531a309", 0x20}, {&(0x7f00000003c0)="b33ea6313d47c2eb648b64d5f271ad83e9b8988bda849e244c84ea37627230610609c1468cc83c142640ec41dccf3d517c7def32a9962836c5b88c42be7bd3b4bc786c2d9236de05a12629894d3f2ef877e12a90ce4d3fb5445911cccc495bfc95d8b09f03fbc55e45ca2f46cac5c929647f8d5e08ea8433f5dd9fdd942d6836331187c4a312145679c2645ebc53d79189e323b17fbbdf3d2e9e340afa9d79b76d152203dc", 0xa5}], 0x8, &(0x7f0000000c80)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x60, 0x8004}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000000d80)="782f9ec099bf68c3f3f156d06e67d920044122f531dcb9fec4e5c7f74399938df1103f513a15993f3fa7ec9e4801df368c6b581eb9290aff7b307f46560978b8cf117ce66c428c51f8ab51b85718eacf2463a5f07c2f8146819805630003b6db6410aad694030017cb858a41bece6553d8f7a5e459df38d2a5e5dcb376071b94c14d4ec411b0259d2252", 0x8a}, {&(0x7f0000000e40)='O', 0x1}, {&(0x7f0000000e80)="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0x1000}, 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0x1000}, {&(0x7f0000002e80)="e6143684c2e73e0cbaab6a1d1c1e055c37bb2471d375e059d2c4d80e564742af24595cc708f6fe2338a32fb086da1ea8c4c9411407caaf1952fdd35649147604fda0c0726b8cad46c73eaf0fbd518529733579b63810738395ca748d3d59e5569a3c5f588d279e54cc08664c87a3e2b7098989b7258605e957a2b93b66dc99836fb17d9971cfe8faefc014adedb94b014fc30a2e9cf8224d095238f9fb93cca1b25148c00bd967897dd96c5a3f51b12e839931fdab3bc64395f8204548503f338b766ef715f9fbbc82e739dcbb86837e845e70", 0xd3}, {&(0x7f0000002f80)="a9a8cf5d7160ce65125d67569475d8e3d46a4c11efbf426f019ce13857f1fcccf8cf0a8f336802e512ec7b1e70f90f9dc4aeeac8a2b590119e320d08db12f3db21ae9c2a2c088a6acf756e529e9fbf8d1d4b5c5dfc8cdfbfe8d10d6fb5449af841e621b2d78eafbc27f6156a60d329e472bec95453832c4154d217d34196c310fe4c48f0dc5dfafcf36fc470b8f79f9b4cf1066bc4a2969e53628547e0148d6fe037", 0xa2}, {&(0x7f0000003040)="d87e39af21acdd76b4a3d30ddf3d01ffa346f0b093ade1af8f2177ed7d6849e96776203fd1c4096d7752121b7e28ff95f4710292c19547fdb8d0550dbcfee5168fc659b45d02011e79bcb638cd97c7302ed2", 0x52}, {&(0x7f00000030c0)="2ceb6d03f85cf8d2bba387db8497e17a4bfc53be68a3e5906f3927e77de465f21fc360e79dc335fccf3df9cf6d6454b7642907f4eb61f205786e13a06050d52781ad350d20304d207893b6fb9e514dbede21ff6b914ddfd1bc8d9dadeeba72d53bf98d2494504e704c4e2badd8165b9b0def8255", 0x74}, {&(0x7f0000003140)="d5a697c5cabd403148e7b918c013cf718022d51531decd153be64d57037d021cb8f8b30ef87b00592b2be8e28c6d80f51eb6de7a1bead94e77bbe20ee90b8b9219db6c1bd9b39de174ebedf27e7f53ed5fdc105748b7bcf4ae336e541b1bcfbdb4bb1859a7b8fb49b3063dbfa688c595b1489c8cd34d57582d", 0x79}, {&(0x7f00000031c0)="8adf6faadac464329e33a911bde78cb94400c29f8f6f5103960b6b361225a985dfd2e157e893cf517595cf99303e552af0b78bf1eee2a733227b4a86184468846cc0044db3d63b9839211e93d7519626b330b1a487fd98b45bf1a084609df0a44b071becd007b16f728122d0d21c4f7ea10d3bf6af2f2eed6b130018da2ccf6f660869bb9b813b0d6d1cd9b23dd365e17f22ce3e8464d900c7b0cf2cac6758b2", 0xa0}], 0xa, &(0x7f00000034c0)=[@rights={{0x24, 0x1, 0x1, [r2, r2, r2, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r3, r2, r1, r2, r2, r4]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r0}}}], 0xb0}}, {{&(0x7f0000003580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003600)="55426ebe1ed523ecf335e0b3cfa93ad3687d1e94c94d3f5d393777289f892b6b77796b142550577d066731afed91f86a99b69e86bc9e4303d6a9c2dab6ed9d638c25f2675b4092ba102f", 0x4a}, {&(0x7f0000003680)="5c4c99e206ca02a7dc8503a8451108319c91", 0x12}, {&(0x7f00000036c0)="cec41bba21611188c129b57e0a660c18990da64cb60b898cead0e2f03fa66a370d657a5a3d2ede77169c7c242092effe843b46e6adc370f35f066b71fc6cb0dbbddd781c3124427970719236419884099fb39f91362a2dccd6b0d0ed366e1e68319172dc285a273ace02c90882712d204c087994c0008dc50c7d636ee0f3242f6d833eacbd87ed81ecbc5d99c3cc20fc0c2129333a6a3600b7c7523a9e599233f57e850dc41876ed639342f1bbc36650bc6d3f193e8a12f834095ea66011ae5a6a577b24c8372ef277a22681b2c8db25fcda1682329e61b711126f58d5d9b0020618559558cddf5c0a6d34a320a2216ec762e3077c407e9516", 0xf9}, {&(0x7f00000037c0)="7ea865beeae5d3b221b044f915bc893a27742ff0ccfffeaba66a9a761efdb2d13d0aebe7673a1809f087eef24911f020b026303006ea297db9efa21e6dab6ee918c06066aa2eefc34713524e2d3c3ab73c9126ae85ddd13e44e2d554d980e963209db5379e36993a94d588a0eb5dfea70980cf786b68caa8b02efe82177fbf6a6c263c0b21ec35d0357e6e05ff7f9b51ac6689e458f5c57859925da06814ffd052678adbaee23fc9f0f0017955421ff83cefd4e27ecdb6860bbf45ce694f", 0xbe}, {&(0x7f0000003880)="c848eb817a645346f42d4c18bdee34a32973ff3a239d9c29459c8237c855a7c82841a0e2b10cfc343c4e0cdcee24da339c3288", 0x33}, {&(0x7f00000038c0)="580021275f4ce7e915ed76e48f2ce53806f36f755f49e53b3c92e7258353b43313105be7bb22b446b5a69fee9a05f14f5528add2cb260b8fab3cd7c18a6e24d85c0dc731b1cd00fe8d833d4b2397622abc37ca1ee39f8008ba83fac62b68520b74c6ef5964565ed8cc8a628af473a098f39f556a967e8ffff3c92cb54e44458250", 0x81}, {&(0x7f0000003980)="7271cd4e3e4e73b7dcdee5c308d68fa5151f93a4dffc5b25c04768d3e394a671cd0c6bf197bd5d4247c1d112f79d9c0bcd12fa4b4168d770298f4e7376f31dbdd82a263056665b580674f1a9dfe132f914d033571a1c61e995f4fa0f2554d3ba39", 0x61}, {&(0x7f0000003a00)="ce27c758e08278cf5b2416c6883f95611974e9254ec10ce447666b3c06d32e29c333c6cf270749e54571760e", 0x2c}], 0x8, &(0x7f0000003b40)=[@rights={{0x18, 0x1, 0x1, [r10, r2]}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @rights={{0x28, 0x1, 0x1, [r1, r11, r1, r12, r13, r2]}}], 0x58, 0x20000000}}], 0x3, 0x8000) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 543.877295][ T3121] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.905265][ T553] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 543.933380][ T561] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 543.933465][ T559] ================================================================== [ 543.951244][ T562] loop5: detected capacity change from 0 to 512 [ 543.951326][ T559] BUG: KCSAN: data-race in lookup_fast / shrink_dentry_list [ 543.964846][ T559] [ 543.967178][ T559] read-write to 0xffff888106bda480 of 4 bytes by task 561 on cpu 1: [ 543.975166][ T559] shrink_dentry_list+0x226/0x3d0 [ 543.980205][ T559] shrink_dcache_sb+0x165/0x290 [ 543.985066][ T559] reconfigure_super+0x3ef/0x580 [ 543.990026][ T559] path_mount+0x969/0xb30 [ 543.994372][ T559] __se_sys_mount+0x27f/0x2d0 [ 543.999058][ T559] __x64_sys_mount+0x67/0x80 [ 544.003749][ T559] do_syscall_64+0x59/0x120 [ 544.008272][ T559] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 544.014178][ T559] [ 544.016505][ T559] read to 0xffff888106bda480 of 4 bytes by task 559 on cpu 0: [ 544.023970][ T559] lookup_fast+0xd9/0x290 [ 544.028330][ T559] walk_component+0x3f/0x230 [ 544.032941][ T559] path_lookupat+0x10a/0x2a0 [ 544.037541][ T559] filename_lookup+0x126/0x300 [ 544.042313][ T559] user_path_at_empty+0x42/0x110 [ 544.047262][ T559] __se_sys_mount+0x24b/0x2d0 [ 544.052214][ T559] __x64_sys_mount+0x67/0x80 [ 544.056839][ T559] do_syscall_64+0x59/0x120 [ 544.061367][ T559] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 544.067274][ T559] [ 544.069600][ T559] value changed: 0x00290400 -> 0x00210000 [ 544.075319][ T559] [ 544.077644][ T559] Reported by Kernel Concurrency Sanitizer on: [ 544.083793][ T559] CPU: 0 PID: 559 Comm: syz-executor.3 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 544.095171][ T559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 544.105235][ T559] ================================================================== [ 544.113594][ T555] loop4: detected capacity change from 0 to 512 [ 544.121967][ T559] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. 15:25:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x1000000}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:25:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000012c0)=@base={0x5, 0x24, 0x4, 0x4}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r1, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000180), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r2}, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@o_path={&(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x10, r2}, 0x18) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x48, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x29, 0x2, 0x6, 0x9, 0x28, @local, @mcast2, 0x80, 0x7800, 0x9, 0xe7}}) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xb, 0x77, 0x7fff, 0x101, 0x2001, 0xffffffffffffffff, 0x5, '\x00', r4, r5, 0x4, 0x1, 0x5}, 0x48) open(&(0x7f0000000100)='./file0/../file0\x00', 0x183a45, 0x40) [ 544.133921][ T555] EXT4-fs: Mount option(s) incompatible with ext3 [ 544.140882][ T562] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 544.148234][ T553] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 544.165210][ T568] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 544.166814][ T562] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended 15:25:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x9880a4, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x80000, 0x0) 15:25:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 544.200364][ T562] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap [ 544.213468][ T562] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 544.224417][ T3246] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 544.238051][ T562] EXT4-fs (loop5): 1 truncate cleaned up 15:25:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000012c0)=@base={0x5, 0x24, 0x4, 0x4}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r1, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000180), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r2}, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r2}, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@o_path={&(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x10, r2}, 0x18) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x48, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x29, 0x2, 0x6, 0x9, 0x28, @local, @mcast2, 0x80, 0x7800, 0x9, 0xe7}}) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x29, 0x2, 0x6, 0x9, 0x28, @local, @mcast2, 0x80, 0x7800, 0x9, 0xe7}}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) (async) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xb, 0x77, 0x7fff, 0x101, 0x2001, 0xffffffffffffffff, 0x5, '\x00', r4, r5, 0x4, 0x1, 0x5}, 0x48) open(&(0x7f0000000100)='./file0/../file0\x00', 0x183a45, 0x40) [ 544.249423][ T562] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1427/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 544.266306][ T571] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 544.273366][ T575] loop4: detected capacity change from 0 to 512 [ 544.290126][ T568] veth107: entered promiscuous mode [ 544.295389][ T568] veth107: entered allmulticast mode [ 544.300816][ T27] audit: type=1400 audit(1705850702.708:445): avc: denied { name_bind } for pid=560 comm="syz-executor.5" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 544.301188][ T577] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 544.323105][ T562] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:25:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 31) 15:25:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000012c0)=@base={0x5, 0x24, 0x4, 0x4}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r1, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000180), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r2}, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20) (async) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@o_path={&(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x10, r2}, 0x18) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x48, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000340)={'ip6gre0\x00', 0x0, 0x29, 0x2, 0x6, 0x9, 0x28, @local, @mcast2, 0x80, 0x7800, 0x9, 0xe7}}) (async, rerun: 32) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) (rerun: 32) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xb, 0x77, 0x7fff, 0x101, 0x2001, 0xffffffffffffffff, 0x5, '\x00', r4, r5, 0x4, 0x1, 0x5}, 0x48) open(&(0x7f0000000100)='./file0/../file0\x00', 0x183a45, 0x40) 15:25:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x800, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00') mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 544.333465][ T575] EXT4-fs: Mount option(s) incompatible with ext3 [ 544.351535][ T579] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 544.374523][ T582] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:25:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 544.407824][ T3475] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 544.443565][ T562] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:25:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x800, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00') (async) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) [ 544.451350][ T590] loop4: detected capacity change from 0 to 512 [ 544.500010][ T590] EXT4-fs: Mount option(s) incompatible with ext3 [ 544.507391][ T584] FAULT_INJECTION: forcing a failure. [ 544.507391][ T584] name failslab, interval 1, probability 0, space 0, times 0 [ 544.520073][ T584] CPU: 0 PID: 584 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 544.531625][ T584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 544.541752][ T584] Call Trace: [ 544.545050][ T584] [ 544.548025][ T584] dump_stack_lvl+0xda/0x130 [ 544.552641][ T584] dump_stack+0x15/0x20 [ 544.556909][ T584] should_fail_ex+0x21f/0x230 [ 544.561684][ T584] ? jbd2__journal_start+0xe3/0x3d0 [ 544.566954][ T584] __should_failslab+0x92/0xa0 [ 544.571732][ T584] should_failslab+0x9/0x20 [ 544.576356][ T584] kmem_cache_alloc+0x56/0x2d0 [ 544.581136][ T584] ? block_write_end+0x1c4/0x2e0 [ 544.586085][ T584] jbd2__journal_start+0xe3/0x3d0 [ 544.591165][ T584] __ext4_journal_start_sb+0x16d/0x430 [ 544.596835][ T584] ext4_dirty_inode+0x5f/0xb0 [ 544.601548][ T584] ? __ext4_expand_extra_isize+0x280/0x280 [ 544.607402][ T584] __mark_inode_dirty+0x169/0x7d0 [ 544.612466][ T584] ? trace_ext4_fsmap_mapping+0x130/0x130 [ 544.618206][ T584] vfs_fsync_range+0xe0/0x120 [ 544.622909][ T584] ext4_buffered_write_iter+0x334/0x370 [ 544.628610][ T584] ext4_file_write_iter+0x297/0xe10 [ 544.633821][ T584] ? _ext4_show_options+0xd9a/0xdd0 [ 544.639052][ T584] ? splice_from_pipe_next+0x32b/0x390 [ 544.644590][ T584] iter_file_splice_write+0x5de/0x950 [ 544.650028][ T584] ? splice_from_pipe+0xe0/0xe0 [ 544.655008][ T584] direct_splice_actor+0x167/0x2c0 [ 544.660189][ T584] splice_direct_to_actor+0x2fb/0x650 [ 544.665652][ T584] ? do_splice_direct+0x150/0x150 [ 544.670691][ T584] do_splice_direct+0xd7/0x150 [ 544.675544][ T584] ? __ia32_sys_tee+0x160/0x160 [ 544.680407][ T584] do_sendfile+0x3b9/0x960 [ 544.684901][ T584] __x64_sys_sendfile64+0x110/0x150 [ 544.690125][ T584] do_syscall_64+0x59/0x120 [ 544.694681][ T584] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 544.700595][ T584] RIP: 0033:0x7f72ad576da9 [ 544.705017][ T584] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 544.724639][ T584] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 544.733067][ T584] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 544.741151][ T584] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 15:25:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file2\x00', 0x2000010, &(0x7f0000000a80)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB="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"], 0x1, 0x4d9, &(0x7f0000000400)="$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") lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRESHEX=r3, @ANYRES64=r3, @ANYRES32=r3, @ANYRES32=r3], 0x1, 0x4d9, &(0x7f0000000240)="$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") ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0x0}}, './file0/../file0\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setresgid(0xee01, 0x0, r6) r7 = getgid() r8 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x3}], {0x4, 0x2}, [{0x8, 0x2, r0}, {0x8, 0x6, r1}, {0x8, 0x5, r2}, {0x8, 0x1, r3}, {0x8, 0x4, r4}, {0x8, 0x7, r6}, {0x8, 0x1, r7}, {0x8, 0x0, r8}], {0x10, 0x5}, {0x20, 0x6}}, 0x6c, 0x2) 15:25:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x2000000}}, 0x20}, 0x1, 0xffffffea}, 0x0) 15:25:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x800, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00') mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:25:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file2\x00', 0x2000010, &(0x7f0000000a80)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB="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"], 0x1, 0x4d9, &(0x7f0000000400)="$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") lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRESHEX=r3, @ANYRES64=r3, @ANYRES32=r3, @ANYRES32=r3], 0x1, 0x4d9, &(0x7f0000000240)="$eJzs3VFrHFsdAPD/TLL3pm2um4si14K3xUbSot1NGtsGkVpB9Kmg1vcYk00I2WRDdlObUDTFDyCIqOCTT74IfgBB+hFEKOi7aFFEW33wQTuysxPbtLtJJGnWu/n94HTPmTMz/3Om2bM7O4eZAE6tixFxOyKGIuJKRJSL5WmRZtuFnc56z54+mG+nJLLs7l+TSIplu/tql4cj4lxnkxiJiK99OeKbyetxm1vbK3P1em2jKFdbq+vV5tb21eXVuaXaUm1tenrqxszNmeszk1nhSP08HxG3vvjkh9/72Zdu/erT3/r97J8vf7vdrM99tNPuiJg/UoAeOvsu5cdiV/sYbbyJYH0wVPSn1O+GAABwKOMRcSkiPpF//y/HUP5tDgAAABgk2edH419JRAYAAAAMrDQiRiNJK8V839FI00qlM4f3I3E2rTearU8tNjbXFtp1EWNRSheX67XJYq7wWJSSdnkqz78oX3ulPB0R70bED8pn8nJlvlFf6PePHwAAAHBKnLuw9/z/H+U0zwMAAAADZqxnAQAAABgUTvkBAABg8Dn/BwAAgIH2lTt32inbfY73wr2tzZXGvasLteZKZXVzvjLf2FivLDUaS/k9+1YP2l+90Vj/TKxt3q+2as1Wtbm1Pbva2FxrzS7veQQ2AAAAcILevfDod0lE7Hz2TJ6iuA8gwB5/7HcDgOM01O8GAH0z3O8GAH1TOnANIwQMuuSA+p6Td359/G0BAADejImPvX79/62i7uDfBoAPMnN9AOD0cXUPTq+SGYBw6o13Xt7uVX/06/9Z9j83CgAAOFajeUrSSnEtcDTStFKJeCd/LEApWVyu1yYj4kMR8dty6e12eSrfMjlwzjAAAAAAAAAAAAAAAAAAAAAAAAAA0JFlSWQAAADAQItI/5Tkd/OPmCiPj776+8BbyT/L8aQo/OTuj+7PtVobU+3lfyvn9RHR+nGx/FrmkQAAAADwf6Bznl68TvW7NQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMmmdPH8zvppOM+5cvRMRYt/jDMZK/jkQpIs7+PYnhl7ZLImLoGOLvPIyI97rFT+J5lmVjRSu6xT/zhuOP5Yeme/w0Is4dQ3w4zR61x5/b3d5/aVzMX7u//4aLdFS9x7/0v+PfUI/x551Dxjj/+BfVnvEfRpwf7j7+7MZPesS/dMj43/j69navuuynERNdP3+SPbGqrdX1anNr++ry6txSbam2Nj09dWPm5sz1mcnq4nK9VvzbNcb3P/7L5/v1/2yP+GMH9H/8kP3/9+P7Tz/cyZa6xb98qfvn73s94qfFZ98ni3y7fmI3v9PJv+z9n//m/f36v9Cj/wf9/18+ZP+vfPW7fzjkqgDACWhuba/M1eu1jX0yI4dYR0bmKJnsO52/x6Pt54ibv5bJ+n1Y+pjp98gEAAActxdf+vvdEgAAAAAAAAAAAAAAAAAAADi9TuJ2Yq/G3OlPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9vWfAAAA//8dbd5v") ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0x0}}, './file0/../file0\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setresgid(0xee01, 0x0, r6) r7 = getgid() r8 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x3}], {0x4, 0x2}, [{0x8, 0x2, r0}, {0x8, 0x6, r1}, {0x8, 0x5, r2}, {0x8, 0x1, r3}, {0x8, 0x4, r4}, {0x8, 0x7, r6}, {0x8, 0x1, r7}, {0x8, 0x0, r8}], {0x10, 0x5}, {0x20, 0x6}}, 0x6c, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) getegid() (async) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file2\x00', 0x2000010, &(0x7f0000000a80)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB="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"], 0x1, 0x4d9, &(0x7f0000000400)="$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") (async) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240), 0x4000) (async) getegid() (async) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRESHEX=r3, @ANYRES64=r3, @ANYRES32=r3, @ANYRES32=r3], 0x1, 0x4d9, &(0x7f0000000240)="$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") (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0/../file0\x00'}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) setresgid(0xee01, 0x0, r6) (async) getgid() (async) getegid() (async) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x3}], {0x4, 0x2}, [{0x8, 0x2, r0}, {0x8, 0x6, r1}, {0x8, 0x5, r2}, {0x8, 0x1, r3}, {0x8, 0x4, r4}, {0x8, 0x7, r6}, {0x8, 0x1, r7}, {0x8, 0x0, r8}], {0x10, 0x5}, {0x20, 0x6}}, 0x6c, 0x2) (async) [ 544.749136][ T584] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 544.757128][ T584] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 544.765125][ T584] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 [ 544.773128][ T584] [ 544.785558][ T582] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:25:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 15:25:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 32) 15:25:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc000, 0x4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10607, 0x8a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000f, 0x12, r2, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./file1\x00', 0x50000800) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00', 0x1) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) recvmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000600)=""/246, 0xf6}], 0x4, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118}, 0x40) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:25:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) r0 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file2\x00', 0x2000010, &(0x7f0000000a80)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB="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"], 0x1, 0x4d9, &(0x7f0000000400)="$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") lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r3 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRESHEX=r3, @ANYRES64=r3, @ANYRES32=r3, @ANYRES32=r3], 0x1, 0x4d9, &(0x7f0000000240)="$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") ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0x0}}, './file0/../file0\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setresgid(0xee01, 0x0, r6) r7 = getgid() r8 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x3}], {0x4, 0x2}, [{0x8, 0x2, r0}, {0x8, 0x6, r1}, {0x8, 0x5, r2}, {0x8, 0x1, r3}, {0x8, 0x4, r4}, {0x8, 0x7, r6}, {0x8, 0x1, r7}, {0x8, 0x0, r8}], {0x10, 0x5}, {0x20, 0x6}}, 0x6c, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) (async) getegid() (async) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file2\x00', 0x2000010, &(0x7f0000000a80)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB="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"], 0x1, 0x4d9, &(0x7f0000000400)="$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") (async) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240), 0x4000) (async) getegid() (async) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRESHEX=r3, @ANYRES64=r3, @ANYRES32=r3, @ANYRES32=r3], 0x1, 0x4d9, &(0x7f0000000240)="$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") (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0/../file0\x00'}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) setresgid(0xee01, 0x0, r6) (async) getgid() (async) getegid() (async) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x3}], {0x4, 0x2}, [{0x8, 0x2, r0}, {0x8, 0x6, r1}, {0x8, 0x5, r2}, {0x8, 0x1, r3}, {0x8, 0x4, r4}, {0x8, 0x7, r6}, {0x8, 0x1, r7}, {0x8, 0x0, r8}], {0x10, 0x5}, {0x20, 0x6}}, 0x6c, 0x2) (async) [ 544.867124][ T611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 544.876592][ T613] loop4: detected capacity change from 0 to 512 [ 544.885798][ T611] veth107: entered promiscuous mode [ 544.891167][ T611] veth107: entered allmulticast mode [ 544.896979][ T562] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) 15:25:03 executing program 5: getgid() (async) r0 = getgid() r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4f4, &(0x7f0000000540)="$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") r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000480)="1b066a2f98532b31f759b3bfc570dbdfbc968e992dd882e3e13bf25a5164dc96f2ddfd3499feddb0ae328109b6a5b519036890a1d8d80cc09d35465b5215c66e98ef20509b72d96fcde5cb8cc7092665e1a9bdd69a28753e61a2185a16931c7dfc10f7fb7c9a1a95dc8fe3dfdfa8705ae2da7e71b611a35133078dd62c1a5b92b0fcd0ba94", 0x85}, {&(0x7f0000000540)="07e58bf97af36416101d2c74f9a8179f71b0682ea308fc74011b66c4132dfb6238940208136a71c8f44ef43c05e01ec962caa70ce3c41d26c29926b59c5d068cd38b56e68d4f413dd2438dadc1548df22f87aeeaf9b19579e013b9f2c6111cd7e43896bb259474c93332c495e98f2d1ba0034ee4c82244f94fe16898dd3a19286e1db4ee9065fefaa36fc9b0b35bd91241f32e3d5b08751bb950c60dda632de8f2eaf22d597743573a5dd99de190984e680c074831b4908b8737f2837c2c3a08c41b8a369154ab7dec68fce92a87f25234bcc1bc234bad7d16ad7b1942b0cdf3", 0xe0}, {&(0x7f0000000640)="3a95e21eb8fc5346826904e6dfcd262acf655af51c0c8ca32856832244b19afa40f53b2820af8182e40b5b7030a53cccbe8c863d3d07bc57122d59fddc9db09aac98c0e5fc1731e531f0d4ea477b1a01532a6075c62bac90d57cd3de2ef6baea165aa91dd52d2213ffc75982010ba373c0f61a3c4bf23e76a3883816eae769fdb14c42fdc089c2629320d0749aadbc52a4d67ee3bcc2504b73611ae10a880071afa69ae883b5ab3be00d96e0a44e052364e77fcef240556b9e3dfe9f61ef560baaa6a3e314a3", 0xc6}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000000740)="ddcf1fb673aa882b596ff4273421c193d4a2fe1523dcf18632a92bcbf8c5f52258261e856983c3ef028b88af1d14c2463b3ffd408baea3087ed3213cf3a72983ba3658e830dcc5d70a53f9c874b31be050a54b6ebccc0bebec27c55b8581a88c611d43ea29cd8d908343057f952709ccb17ac01a30cd51cf574a1191acf6e07df2d35b8fda99d8062414f6b191467ae53a179a1d958c3e667917d2387be87ece36a744cb53e597460b81365b5c41d0e2b823305aef03b4d1d16d8b8d729ee832961aa691a6ad578c3ff930f1cb45c46fce4f", 0xd2}], 0x5, &(0x7f0000001f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002040), 0x0, &(0x7f0000002640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0xd0, 0x4529cc1024dd34d7}}, {{&(0x7f0000002740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b00)=[{&(0x7f00000027c0)="73d087b174497126d4d6fa4f09231ea2f48e98832acd73435eca3741951e8c4be8e70ceb2b788f000cd72d2c9cb4336912dbdbc9b6a33ff76ecdc76bc1fe95e88af3f57affd2cd87a2b60ed80dab82008d5c49662d073437389d93635aead2158144121db1bd59df057b91b9bea4473c1769e0e518c4184aac8ebd4b1770d9737a755ba310817e4374ef9529cb5ac613f336e84e551490b4d92391988e02bbca91", 0xa1}, {&(0x7f0000002880)="ced60236e81265d19f566cccd04f158ae10a32854e5fe050c7cd4890f5c6482b750203301ac8302be8cf72322097e9822dbf33170e3399bf7ad664888d0db42ec750167743bd3e64c240c5e6510af965da4ebdbacd9a159d6e94250fc7e2da137889aa8addf5d1b0d7c3cedd811607f61e92968513406b0567dff12c684075f502e9fe5c32ce05ed972dfd1dfb4e38ba0e116462a970ae8021a212cb19d1f4448a357c79774546a7f1c8845294737aa440ffc30f27dd1880231b308d6f6c0f4c7f9491a47208", 0xc6}, {&(0x7f0000002980)="6534dffabd6182a4011f18cbc325d393e97c4eac7e5da24edc5b5120addf6229e461ed8f08848273d743fe922254c6ead33e047ce5c4a2ebef9ae6fdc5244f3b", 0x40}, {&(0x7f00000029c0)="35283c00d06892487ca337466ba1b26c6c80d3e1fcb15e737729a13e3eaafa9672c1f40044c60c423f391562edc21b69f650170fed0ebbc9725daa584b2c6f0530218ea66c692c00b7efb2ff61d45d97ae543e447110e05e5dc67434025739502b9d0b4e9ecbbc9f920bdc751f4005ff1e5627280abe2fea30397fbd9a7cc8ff25c997c89c79a769e12ec1b86056e0f58b9089d4d367c6a8dc898e7db7cdb2dc7487ddb8e9c8", 0xa6}, {&(0x7f0000002a80)="326ddf8b8769f8221c24eeeeb12598e5212d22a341bd241b07ef3a1af3d7ef6eaa49927dcdb01cc607a98dfb33022ceff8f0c288c7", 0x35}, {&(0x7f0000002ac0)="874813458ed4c91ee719a160bfcdebe185828355415fe5b4a0fa62716cd4cb61c64bf1aa1f27d2839129", 0x2a}], 0x6, 0x0, 0x0, 0xc040}}, {{&(0x7f0000002b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002c00)="ae171e750bcd640581c2098131d563e0bcb4d60e9fdf9f6c237dc395ed04f6385a07f60161e6e75d7d6fa014131cc15256cda12de6c3df204fa4952ebe3e163c014ae72f1773c88150a2fcd767c237c4449273269707d855e73dd63d1ecaf9f993ff04560ddaf85e18b3f1ea26209383f9263c32ff84f5632391219442f127fd12dcdd79be4f9a564193528ab207e345a25965eb0e29124381853738d851279401956e266591fdf223184f09be7398e1c07beaac6bffc2b7", 0xb8}, {&(0x7f0000002cc0)="ac9c9e7911649b926d601eccd348c2084b0f648e0b6ae511615f5b2ac282195086c3cc211e7ea2fa43377112ca853bc499da80f06ae46eed43654ccbeaefdd42125ce9e1f0df6601894932efb4c802651db8e2979f9d1005ad7e9050d8dcc5c19ba4869b4eb4fbb852f363828a5bbd63c15b1154326c80ad2c299de6b8c60fb81cb74a632df408390daebaa5dcd1ad180d575f7c55", 0x95}, {&(0x7f0000002d80)="59f00b730c485de43c117d2525875ffb6a76ae16c663a307499bc8224525030534779c8165c844b3a8dad920f45856bdeb873dc9677303f07f5ab72529544c2c0917ca9d3921fd33e5968e7c0385a859834236511c01b0706772580ec210c99594effc59996bcb8131377f2cf937a070753cf4d4951e640872352a1c30df177807f43ed6b59bf67f3e7e7d441a92d4de337e844a1874a8b235a8f0efc4603cc6154b27ab2dbe5c2b324424136e37958ab44b0ed9c61ef109320a4cac69b732f52c11914635439ccc8304d183f85e6afce7320013a6193caa753c9fe80dba88c6", 0xe0}, {&(0x7f0000002e80)="552caa8290e75284908d40b52798756f8ba4e30da87c2a133f4de0d1d30f5a14a64cf0ceb81a42cd182b6d0472ec265410f4cf51de1511745de1d95d6e9a49", 0x3f}, {&(0x7f0000002ec0)="442738f54d91017d4d1c04661b5ffafed46858c6c59c2c76c2f984a4ae675d180b0831aebd71f327743b7b437cdf4ceedb1ed59aa8cd52c195", 0x39}, {&(0x7f0000002f00)="8a1b8b395ad7ee8e326c51a1c2141fa36ee85b714d5cb6a852ca03251f74d370fa3257f72640f84b635d272e0dbd9136568f941849ed81314661c2e673f8bfed5d91c7cc9eabe18b87cf84f05ace622ca64819cf450e65e9a6dd05d3e92241f5b40dc57826b49ea5d0845d10044a9f554bdd658ff74ce8dbe893dcedde6fcc5b425cc396c069c26e425dbd66afb4cbfe8b2c0ada686e1c6b6742ee74fc2ef98de5405a7b82252004660b041eb4e15b1d4249c96e4e55eb70fcda6cb53b72b1f07c772dedb990ed839bacc211dd91b062fecca076f7a8e89306a1c36efdfa492d040217c00e8c850f1128c9207ffc0733", 0xf0}], 0x6, &(0x7f0000003080), 0x0, 0x4000}}, {{&(0x7f00000030c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003140)="63459ea1e1efdc6121895655b177a5c749963fef4d24b50005908172bf5b7bdd5f5aaec399cbfa16bf530289867b7a39c6a801f4c8b6157cd317bfc264488fcc7b0223afadc97c0e1354e3959295baf0625229ffe1859ac63f9d69d2d63d745a977ee988a3e4dd2f26d3d0edb43d287c51939322930085778a66592cad6fc1bca34ae08d75373e729f6a5e31221da376", 0x90}, {&(0x7f0000003200)="3659c83793a1618f7ab0260986e2449bbf06796d8b582b501274bc50a90e6daf887e0c0b1ad9", 0x26}, {&(0x7f0000003240)="d3ca1f385ae3f0901d462964062a2284ba7d9aa4abcaa153f84af9878f3b18962f04232593be9d90a7faceb609af235076a9f2530b614705a033fe7e3e5856266534dd9641bcc05fe4bbe62ad56b5b75afcb378f2bad5bb9da261715576e1a58d2fe94a92e65f539ee228d0ec7cb2daee9815500810ec10cdba5d32cc47cc5f5", 0x80}], 0x3, 0x0, 0x0, 0x40804}}, {{&(0x7f0000003300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000003380)="9d45c0353754aad993d13a84712fe2506f92686cf7f5b247cb92b0417fc924d57a8931f71bc2fab9b3a823283adced06a9d1c81c13216781aa00dba75913e21ffd273ae3227deb05a2715e40059ed69d7d473e954e9a484b7c965261372d2d0b3129afae237906f0ff59", 0x6a}, {&(0x7f0000003400)="7658f3f6c2841f6db13aec949c40b426ddb0ecd24988df", 0x17}], 0x2, &(0x7f0000003540)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40, 0x8800}}, {{&(0x7f0000003580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000003600)="451a347be5672df8cccbe14fafc6a4ad427f27e56374d6bc07ca5ca3a89402d7989075d9bcaf568e825fcef0504c7d9145d455cede66c11467ec63e890d39fdc8f2e1c9681a439210eac0b0a61b2193a60b1b0a2f80f5ac0caa664bc5c757ef6ff77ba40cf226dffb49986e2797901278c4592a7cfd011ec2b891fff6eec1aa38ce99cf3bf5623e4336024fd88b303ba28e1e7fc07229b5303a91b3b6ea53f5f076ed03e09c3e010a7299fb11c155fff9acf4416b3ff95", 0xb7}, {&(0x7f00000036c0)="e66bf9a4135edaf12a9d926c047bf1394d88055cc22bf8c7d95f6cdd3a50da", 0x1f}, {&(0x7f0000003700)="0cf5d96f6f583bb27bd63d1fe78b640104744c555ca71a0da7948c6399e6f269ea601c14f44d19944cb01b28a9c10675bc72c326dedf7a564af14d17c0ece18f2aa280aac288253a749158eebd68c275894038d386ea60d1d63d9778a1b6f62dcad64714", 0x64}, {&(0x7f0000003780)="434f430922cf95f9f739682e2b8085f181d47a97cdc470132e3e235b630b462bde63a9d42727720fa432c0d634f92a2e2c4b29cc428e8954dc1af8bf0062a31ce2d6b1c75420704c6df77f2d4e026252d54841f27805d6925686c519deb212f33485f57b7b919a56be2e45e31b37a079eec239d64d8248f19c31c21a3384b8054228c4762daf98c3bc8acf0ad5c4ae17a7dfc73ad3283a57e19474b29e077be87df5adc59c890f9005c783d6a1a8c94f81ad1dbde40743797a17c8894eb4ee3c4d", 0xc1}, {&(0x7f0000003880)="09c9d97805f0a196c687d763a27e46067c114095aae014a8d6aea3b141866c4c713f84d84cd7c01e0e571548a5470fcbb63b230e48576f2c0db351f8f1ceab1b4bdc5d5db1c257d09a76ba4de08dae6ef238f31ac2ae24207446b401d7e901726398a5bfc3f5e2d09de2332c8e533966dbf18315b83835986ec46f03ea", 0x7d}], 0x5, &(0x7f0000001c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c097d09000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000eb8a5c41ae5078474e860cf92e6aa5f9f48d77387a153ae9612ec8e2464947", @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x44011}}], 0x7, 0x4801) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) (async) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r5, &(0x7f0000000180), 0x40001) (async) write$cgroup_type(r5, &(0x7f0000000180), 0x40001) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)=@o_path={&(0x7f00000005c0)='./file0\x00', 0x0, 0x8}, 0x18) (async) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)=@o_path={&(0x7f00000005c0)='./file0\x00', 0x0, 0x8}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x1f, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18640006000000000000000005000000b70800000000003fb50000020000007b8af0ff00000000adc3e38600000007010000eaffffbfa400002000000007040000f0ffffaf67a07d7b1000000000000000000000000000000000a3ae1ca66ec3f09b982e9866ea59b5cd722cabb17a49", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a500000085100000ffffffff9500000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x27, r4, 0x8, &(0x7f0000000440)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0xf, 0x401, 0xc9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000740)=[0xffffffffffffffff, 0x1, r4, 0xffffffffffffffff, r5, r6, r7, r4, 0x1, r5], 0x0, 0x10, 0x4}, 0x90) fcntl$getown(r2, 0x9) (async) r8 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000003400)=0x0, &(0x7f0000003440), &(0x7f0000003480)) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x50, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x1f8000}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}}, 0x0) r11 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000003ac0)='./binderfs2/binder-control\x00', 0x2, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000003b00), 0x23c000, 0x0) (async) r12 = openat$urandom(0xffffffffffffff9c, &(0x7f0000003b00), 0x23c000, 0x0) r13 = socket$can_raw(0x1d, 0x3, 0x1) r14 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r14, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_raw(r13, &(0x7f0000000080)={0x1d, r15}, 0x10) setsockopt$CAN_RAW_FILTER(r13, 0x65, 0x1, 0x0, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r13, 0x65, 0x2, &(0x7f0000000000)=0x1, 0x4) close(r13) sendmmsg$unix(r2, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)="e575220682ac9d406ede87c212e3f7780ddb6e4a0506b39f195bba9b08b598532ff2b39301e684d5f0ea7308170375dc4b298e6f77726a952f0657a476d4f2f3aaf9e3b94a5a1083cf4847d4db4391f94b49205a4a4f967dc01e", 0x5a}, {&(0x7f0000000180)="a95405310adcc05d930283ec63d21702fe5a1974edea869a93e517aae50431919b703ad3", 0x24}, {&(0x7f00000001c0)="6f1391d6f2f929dd0fdc785f6f6127ba0e8b142b1e5cee1a068df73c4d695e62ba31aaca083253b3df17ff4625f38a3c81d5b21e601b62cdd465cd80d667", 0x3e}, {&(0x7f0000000200)="d37959676afb3d0f62e10bdf8b30921e51a0b0f81654345ebe45af9c1146f678480b4ebd92b9a404f41dda2ab2061dc7f43afd787ccfc0fdc43316a82bcccc0644c1e72ea978ec907399e890824dafee82335cf897c9edf68d43542698f8b788004e49080d40cfeb6132c59a5281254f54d1c8d2ff5dbd1c767255f101a446995d16013873b69f8cf9f21b66dda005e17a715fa7db222602246cdbfeca1cfc28d4dab369e524495089e79d9a86e354928bb2957c28c566b9d685c2c3c692b19b663ccaaece3856", 0xc7}, {&(0x7f0000000300)}, {&(0x7f0000000340)="8e46eec6083126f82f80dab9a94b67e7495c8bdb7368a43f84", 0x19}, {&(0x7f0000000380)="722b84401be93d972187762b7c2c590003acb35e0f3ebc7777eddb58c531a309", 0x20}, {&(0x7f00000003c0)="b33ea6313d47c2eb648b64d5f271ad83e9b8988bda849e244c84ea37627230610609c1468cc83c142640ec41dccf3d517c7def32a9962836c5b88c42be7bd3b4bc786c2d9236de05a12629894d3f2ef877e12a90ce4d3fb5445911cccc495bfc95d8b09f03fbc55e45ca2f46cac5c929647f8d5e08ea8433f5dd9fdd942d6836331187c4a312145679c2645ebc53d79189e323b17fbbdf3d2e9e340afa9d79b76d152203dc", 0xa5}], 0x8, &(0x7f0000000c80)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x60, 0x8004}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000000d80)="782f9ec099bf68c3f3f156d06e67d920044122f531dcb9fec4e5c7f74399938df1103f513a15993f3fa7ec9e4801df368c6b581eb9290aff7b307f46560978b8cf117ce66c428c51f8ab51b85718eacf2463a5f07c2f8146819805630003b6db6410aad694030017cb858a41bece6553d8f7a5e459df38d2a5e5dcb376071b94c14d4ec411b0259d2252", 0x8a}, {&(0x7f0000000e40)='O', 0x1}, {&(0x7f0000000e80)="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0x1000}, 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0x1000}, {&(0x7f0000002e80)="e6143684c2e73e0cbaab6a1d1c1e055c37bb2471d375e059d2c4d80e564742af24595cc708f6fe2338a32fb086da1ea8c4c9411407caaf1952fdd35649147604fda0c0726b8cad46c73eaf0fbd518529733579b63810738395ca748d3d59e5569a3c5f588d279e54cc08664c87a3e2b7098989b7258605e957a2b93b66dc99836fb17d9971cfe8faefc014adedb94b014fc30a2e9cf8224d095238f9fb93cca1b25148c00bd967897dd96c5a3f51b12e839931fdab3bc64395f8204548503f338b766ef715f9fbbc82e739dcbb86837e845e70", 0xd3}, {&(0x7f0000002f80)="a9a8cf5d7160ce65125d67569475d8e3d46a4c11efbf426f019ce13857f1fcccf8cf0a8f336802e512ec7b1e70f90f9dc4aeeac8a2b590119e320d08db12f3db21ae9c2a2c088a6acf756e529e9fbf8d1d4b5c5dfc8cdfbfe8d10d6fb5449af841e621b2d78eafbc27f6156a60d329e472bec95453832c4154d217d34196c310fe4c48f0dc5dfafcf36fc470b8f79f9b4cf1066bc4a2969e53628547e0148d6fe037", 0xa2}, {&(0x7f0000003040)="d87e39af21acdd76b4a3d30ddf3d01ffa346f0b093ade1af8f2177ed7d6849e96776203fd1c4096d7752121b7e28ff95f4710292c19547fdb8d0550dbcfee5168fc659b45d02011e79bcb638cd97c7302ed2", 0x52}, {&(0x7f00000030c0)="2ceb6d03f85cf8d2bba387db8497e17a4bfc53be68a3e5906f3927e77de465f21fc360e79dc335fccf3df9cf6d6454b7642907f4eb61f205786e13a06050d52781ad350d20304d207893b6fb9e514dbede21ff6b914ddfd1bc8d9dadeeba72d53bf98d2494504e704c4e2badd8165b9b0def8255", 0x74}, {&(0x7f0000003140)="d5a697c5cabd403148e7b918c013cf718022d51531decd153be64d57037d021cb8f8b30ef87b00592b2be8e28c6d80f51eb6de7a1bead94e77bbe20ee90b8b9219db6c1bd9b39de174ebedf27e7f53ed5fdc105748b7bcf4ae336e541b1bcfbdb4bb1859a7b8fb49b3063dbfa688c595b1489c8cd34d57582d", 0x79}, {&(0x7f00000031c0)="8adf6faadac464329e33a911bde78cb94400c29f8f6f5103960b6b361225a985dfd2e157e893cf517595cf99303e552af0b78bf1eee2a733227b4a86184468846cc0044db3d63b9839211e93d7519626b330b1a487fd98b45bf1a084609df0a44b071becd007b16f728122d0d21c4f7ea10d3bf6af2f2eed6b130018da2ccf6f660869bb9b813b0d6d1cd9b23dd365e17f22ce3e8464d900c7b0cf2cac6758b2", 0xa0}], 0xa, &(0x7f00000034c0)=[@rights={{0x24, 0x1, 0x1, [r2, r2, r2, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r3, r2, r1, r2, r2, r4]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r0}}}], 0xb0}}, {{&(0x7f0000003580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003600)="55426ebe1ed523ecf335e0b3cfa93ad3687d1e94c94d3f5d393777289f892b6b77796b142550577d066731afed91f86a99b69e86bc9e4303d6a9c2dab6ed9d638c25f2675b4092ba102f", 0x4a}, {&(0x7f0000003680)="5c4c99e206ca02a7dc8503a8451108319c91", 0x12}, {&(0x7f00000036c0)="cec41bba21611188c129b57e0a660c18990da64cb60b898cead0e2f03fa66a370d657a5a3d2ede77169c7c242092effe843b46e6adc370f35f066b71fc6cb0dbbddd781c3124427970719236419884099fb39f91362a2dccd6b0d0ed366e1e68319172dc285a273ace02c90882712d204c087994c0008dc50c7d636ee0f3242f6d833eacbd87ed81ecbc5d99c3cc20fc0c2129333a6a3600b7c7523a9e599233f57e850dc41876ed639342f1bbc36650bc6d3f193e8a12f834095ea66011ae5a6a577b24c8372ef277a22681b2c8db25fcda1682329e61b711126f58d5d9b0020618559558cddf5c0a6d34a320a2216ec762e3077c407e9516", 0xf9}, {&(0x7f00000037c0)="7ea865beeae5d3b221b044f915bc893a27742ff0ccfffeaba66a9a761efdb2d13d0aebe7673a1809f087eef24911f020b026303006ea297db9efa21e6dab6ee918c06066aa2eefc34713524e2d3c3ab73c9126ae85ddd13e44e2d554d980e963209db5379e36993a94d588a0eb5dfea70980cf786b68caa8b02efe82177fbf6a6c263c0b21ec35d0357e6e05ff7f9b51ac6689e458f5c57859925da06814ffd052678adbaee23fc9f0f0017955421ff83cefd4e27ecdb6860bbf45ce694f", 0xbe}, {&(0x7f0000003880)="c848eb817a645346f42d4c18bdee34a32973ff3a239d9c29459c8237c855a7c82841a0e2b10cfc343c4e0cdcee24da339c3288", 0x33}, {&(0x7f00000038c0)="580021275f4ce7e915ed76e48f2ce53806f36f755f49e53b3c92e7258353b43313105be7bb22b446b5a69fee9a05f14f5528add2cb260b8fab3cd7c18a6e24d85c0dc731b1cd00fe8d833d4b2397622abc37ca1ee39f8008ba83fac62b68520b74c6ef5964565ed8cc8a628af473a098f39f556a967e8ffff3c92cb54e44458250", 0x81}, {&(0x7f0000003980)="7271cd4e3e4e73b7dcdee5c308d68fa5151f93a4dffc5b25c04768d3e394a671cd0c6bf197bd5d4247c1d112f79d9c0bcd12fa4b4168d770298f4e7376f31dbdd82a263056665b580674f1a9dfe132f914d033571a1c61e995f4fa0f2554d3ba39", 0x61}, {&(0x7f0000003a00)="ce27c758e08278cf5b2416c6883f95611974e9254ec10ce447666b3c06d32e29c333c6cf270749e54571760e", 0x2c}], 0x8, &(0x7f0000003b40)=[@rights={{0x18, 0x1, 0x1, [r10, r2]}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @rights={{0x28, 0x1, 0x1, [r1, r11, r1, r12, r13, r2]}}], 0x58, 0x20000000}}], 0x3, 0x8000) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') 15:25:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 32) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (rerun: 32) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc000, 0x4) (async) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10607, 0x8a) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000f, 0x12, r2, 0x0) (async) inotify_add_watch(r2, &(0x7f0000000140)='./file1\x00', 0x50000800) (async) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00', 0x1) (async) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000600)=""/246, 0xf6}], 0x4, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118}, 0x40) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) (async, rerun: 32) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) (rerun: 32) 15:25:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000000, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 544.938476][ T613] EXT4-fs: Mount option(s) incompatible with ext3 [ 544.953334][ T27] audit: type=1400 audit(1705850703.368:446): avc: denied { execmem } for pid=618 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 545.005857][ T623] FAULT_INJECTION: forcing a failure. [ 545.005857][ T623] name failslab, interval 1, probability 0, space 0, times 0 [ 545.018580][ T623] CPU: 0 PID: 623 Comm: syz-executor.1 Tainted: G W 6.7.0-syzkaller-12991-g7a396820222d #0 [ 545.030150][ T623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 545.040240][ T623] Call Trace: [ 545.043552][ T623] [ 545.044946][ T636] loop5: detected capacity change from 0 to 512 [ 545.046489][ T623] dump_stack_lvl+0xda/0x130 [ 545.046536][ T623] dump_stack+0x15/0x20 [ 545.046572][ T623] should_fail_ex+0x21f/0x230 [ 545.046630][ T623] ? ext4_init_io_end+0x31/0xb0 [ 545.071268][ T623] __should_failslab+0x92/0xa0 [ 545.076114][ T623] should_failslab+0x9/0x20 [ 545.080653][ T623] kmem_cache_alloc+0x56/0x2d0 [ 545.085530][ T623] ext4_init_io_end+0x31/0xb0 [ 545.090301][ T623] ext4_do_writepages+0x6c5/0x2100 [ 545.095507][ T623] ? __crc32c_le_base+0x2db/0x520 [ 545.100566][ T623] ? chksum_update+0x3d/0x50 [ 545.105180][ T623] ext4_writepages+0x15e/0x2e0 [ 545.110081][ T623] ? ext4_read_folio+0x1b0/0x1b0 [ 545.115046][ T623] do_writepages+0x1c2/0x340 [ 545.119680][ T623] ? stop_this_handle+0x295/0x2d0 [ 545.124787][ T623] ? _raw_spin_unlock+0x26/0x40 [ 545.129651][ T623] filemap_fdatawrite_wbc+0xdb/0xf0 [ 545.134865][ T623] file_write_and_wait_range+0xf4/0x190 [ 545.140434][ T623] ext4_sync_file+0x133/0x6c0 [ 545.145171][ T623] ? trace_ext4_fsmap_mapping+0x130/0x130 [ 545.150944][ T623] vfs_fsync_range+0x111/0x120 [ 545.155773][ T623] ext4_buffered_write_iter+0x334/0x370 [ 545.161345][ T623] ext4_file_write_iter+0x297/0xe10 [ 545.166596][ T623] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 545.172771][ T623] ? splice_from_pipe_next+0x32b/0x390 [ 545.178318][ T623] iter_file_splice_write+0x5de/0x950 [ 545.183802][ T623] ? splice_from_pipe+0xe0/0xe0 [ 545.188678][ T623] direct_splice_actor+0x167/0x2c0 [ 545.193908][ T623] splice_direct_to_actor+0x2fb/0x650 [ 545.199301][ T623] ? do_splice_direct+0x150/0x150 [ 545.204363][ T623] do_splice_direct+0xd7/0x150 [ 545.209141][ T623] ? __ia32_sys_tee+0x160/0x160 [ 545.214005][ T623] do_sendfile+0x3b9/0x960 [ 545.218521][ T623] __x64_sys_sendfile64+0x110/0x150 [ 545.223864][ T623] do_syscall_64+0x59/0x120 [ 545.228392][ T623] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 545.234414][ T623] RIP: 0033:0x7f72ad576da9 [ 545.238841][ T623] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 545.258462][ T623] RSP: 002b:00007f72ac8f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 545.267027][ T623] RAX: ffffffffffffffda RBX: 00007f72ad6a5f80 RCX: 00007f72ad576da9 [ 545.275009][ T623] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 545.283023][ T623] RBP: 00007f72ac8f9120 R08: 0000000000000000 R09: 0000000000000000 [ 545.291015][ T623] R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000002 [ 545.299002][ T623] R13: 000000000000000b R14: 00007f72ad6a5f80 R15: 00007ffc6056ee78 15:25:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc000, 0x4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10607, 0x8a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000f, 0x12, r2, 0x0) (async) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000f, 0x12, r2, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./file1\x00', 0x50000800) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00', 0x1) (async) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00', 0x1) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) recvmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000600)=""/246, 0xf6}], 0x4, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118}, 0x40) (async) recvmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000600)=""/246, 0xf6}], 0x4, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118}, 0x40) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 15:25:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") [ 545.306996][ T623] [ 545.313313][ T636] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 15:25:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x3000000}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 545.347576][ T636] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 545.374137][ T647] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 545.383906][ T636] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor.5: bg 0: block 18: invalid block bitmap 15:25:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$tmpfs(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x408000, 0x120) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='gid', &(0x7f0000000180)='./file2\x00', r0) r1 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000000, &(0x7f0000001bc0)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYBLOB="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"], 0x1, 0x4dc, &(0x7f0000001f40)="$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") ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee01}}, './file0\x00'}) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2000000, &(0x7f00000003c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r1, @ANYBLOB="2c7569653ddbca9b8ff84225ecb213be45c704ad401776d00949feb3902d58b7", @ANYRESHEX=r2, @ANYBLOB=',\x00']) 15:25:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000000, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) [ 545.388586][ T648] loop4: detected capacity change from 0 to 512 [ 545.414049][ T648] EXT4-fs: Mount option(s) incompatible with ext3 [ 545.421022][ T636] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6516: Corrupt filesystem [ 545.430348][ T647] veth107: entered promiscuous mode [ 545.435643][ T647] veth107: entered allmulticast mode [ 545.451210][ T636] EXT4-fs (loop5): 1 truncate cleaned up [ 545.457243][ T636] ext2 filesystem being mounted at /root/syzkaller-testdir253824333/syzkaller.xH2fuG/1428/file0 supports timestamps until 2038-01-19 (0x7fffffff) 15:25:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 33) 15:25:03 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000000, 0x0) (async) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x22c08a0, 0x0) 15:25:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {}, {@bsdgroups}, {@commit={'commit', 0x3d, 0x5}}, {@max_batch_time={'max_batch_time', 0x3d, 0x402}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrZFcdAPD/vcm0m25qUvShFqyLbUkW3ZlkY3eDD9UF0aeCWt9jTCYhZJIJmUm7CUVT/ACCSBV88skXwQ8gyH4EEQr6LipK0a0++KC9Ze7c2c3uzmSybJK7ZH4/uHvPOfdO/v8zw5zZc+9hJoCRdSUirkfEx1mWXY2IqaI9LbY7lyPisHveR3ffXelsSWTZW/9MIinaOufPHvmbxUPiUkR855sR308ejdvaP9hcbjTqu0W91t7aqbX2D65tbC2v19fr2wsL8zcWby6+vjh3XPrZSfs5GRFvfP1v7//4V99443dfeufPS/+Y/UFStMeRfjy5Kw/Uul2vxMS9ljTGI2L3dIKVbiwi70+l7EQAADiRtNh/ISKuxlSM5f+bAwAAAC6S7KuT8b8kIgMAAAAurDRfA5s8G8VagMlI02q1u4b3M/Fc2mi22l9ca+5tr3bXyk5HJV3baNTnirXC01FJOvX5vHy/fv2h+kJEvBARP52ayOvVlWZjteyLHwAAADAiLnfn/2m1mP//Z6o7/wcAAAAumOmyEwAAAADOnPk/AAAAXHzm/wAAAHChfevNNztb1vv969W39/c2m29fW623NqtbeyvVlebuTnW92VzPv7Nva9jfazSbO1+O7b3btXa91a619g+Wtpp72+2ljfznwAEAAIASvPD5O39KIuLwKxP51vFM2UkB5+K1xzn5r2eXB3D+xspOACjNeNkJAKWplJ0AULpkyPGBi3d+f/q5AAAAZ2Pms/3v/ydDrw0cpueUInBGXP+D0eX+P4wu9/9hdFViLEzkYbQN+wrQJ7//n2WPlRAAAHDqJvMtSasR+XWAyUjTajXi+XxOUEnWNhr1uYj4VET8carybKc+nz8yGbpmGAAAAAAAAAAAAAAAAAAAAAAAAADoyrIkMgAAAOBCi0j/nhS/9z8z9erkw9cHnkn+O5XvI+KdX7z1s9vL7fbufKf9X/fa2z8v2q+XcQUDAAAAeFhvnt6bxwMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAafro7rsrve084354KyKm+8Ufj0v5/lJUIuK5fycxfuRxSUSMnUL8w/ci4sV+8ZNOWjFdZNEv/kSJ8dOIuHwK8WGU3emMP1/r9/5L40q+7//+u5GPUE/uw1tZZyjpG783/o0NGH+eP2GMlz74TW1g/PciXhrvP/704icD4r9ywvjf++7BwaBj2S8jZvr2P3kgVq29tVNr7R9c29haXq+v17cXFuZvLN5cfH1xrra20agX//aN8ZPP/fbjY/rf+XgZOP4e1/9XI26+f2tpaP///8Htu5/uFit94sfsK/1f/xcHxE+Lz77XinLn+EyvfNgtH/Xyr//w8jH9j9UB/R/2+s8O7XnX1W//6C8nPBUAOAet/YPN5UajvpsXkuIj/n7LaBT6PxsnLHSes/6HJiLi6ejgyBbi2Jfgh09Bhk9robwxCQAAOBuPzoEBAAAAAAAAAAAAAAAAAACA83ae367Xc1hOVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjvVJAAAA//8gntFy") [ 545.501199][ T653] loop2: detected capacity change from 0 to 512 [ 545.506421][ T633] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 545.540341][ T653] EXT4-fs error (device loop2): ext4_do_update_inode:5112: inode #3: comm syz-executor.2: corrupted inode contents [ 545.561152][ T653] EXT4-fs error (device loop2): ext4_dirty_inode:5972: inode #3: comm syz-executor.2: mark_inode_dirty error [ 545.573592][ T664] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 545.578023][ T653] EXT4-fs error (device loop2): ext4_do_update_inode:5112: inode #3: comm syz-executor.2: corrupted inode contents [ 545.588538][ T636] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 545.619444][ T653] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #3: comm syz-executor.2: mark_inode_dirty error [ 545.620605][ T667] loop4: detected capacity change from 0 to 512 [ 545.632016][ T653] Quota error (device loop2): write_blk: dquota write failed 15:25:04 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(0xffffffffffffffff, &(0x7f0000000300)={0x9, 0x108, 0xfa00, {r0, 0x80, "834fa2", "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"}}, 0x110) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000440)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x80000000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, {0xa, 0x4e24, 0x3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x1d63}, 0xffffffffffffffff, 0x1000}}, 0x48) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0/../file0\x00'}) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x6, 0x80}}, './file0/file0\x00'}) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2880c61, 0x0) 15:25:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000002100)='./file0/file0\x00', 0x0, 0x2187017, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141b42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) (fail_nth: 34) 15:25:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, 0x0, 0x4) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0043000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000001c0)=0x4000, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0xffffff81, &(0x7f0000000580)={&(0x7f0000000600)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x4000000}}, 0x20}, 0x1, 0xffffffea}, 0x0) [ 545.645998][ T633] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 545.660454][ T653] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 545.696774][ T653] Quota error (device loop2): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 545.710018][ T667] EXT4-fs: Mount option(s) incompatible with ext3 [ 545.720753][ T664] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.5: lblock 0 mapped to illegal pblock 3 (length 1) [ 545.723928][ T653] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota 15:25:04 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(0xffffffffffffffff, &(0x7f0000000300)={0x9, 0x108, 0xfa00, {r0, 0x80, "834fa2", "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"}}, 0x110) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000440)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x80000000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, {0xa, 0x4e24, 0x3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x1d63}, 0xffffffffffffffff, 0x1000}}, 0x48) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0/../file0\x00'}) (async) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x6, 0x80}}, './file0/file0\x00'}) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2880c61, 0x0) [ 545.735803][ T674] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 545.751079][ T653] Quota error (device loop2): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 545.765813][ T653] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 545.776252][ T653] EXT4-fs (loop2): 1 orphan inode deleted [ 545.782352][ T653] ext4 filesystem being mounted at /root/syzkaller-testdir2391919610/syzk