2}, {r32}, {r188, r91}, {}, {r110}, {r183}, {0x0, r69}, {}, {r153, r103}, {r73, r191}, {0x0, r34}, {r20}, {0x0, r118}, {r192}, {r208}, {0x0, r88}, {0x0, r87}, {0x0, r108}, {0x0, r38}, {}, {r146, r115}, {0x0, r28}, {r188}, {r54, r84}, {r143, r204}, {r71, r81}, {r76}, {}, {0x0, r210}, {}, {}, {r71, r181}, {r55}, {r185}, {r95, r104}, {r62}, {r72, r67}, {}, {}, {0x0, r48}, {}, {0x0, r70}, {}, {}, {}, {r79, r161}, {r116, r19}, {r93}, {r99, r85}, {0x0, r190}, {r154}, {}, {0x0, r106}, {0x0, r75}, {0x0, r194}, {0x0, r144}, {r166}, {r130}, {}, {}, {r125, r169}, {}, {}, {0x0, r150}, {r140}, {}, {r195}, {r62, r66}, {0x0, r173}, {r136}, {0x0, r162}, {r18, r113}, {0x0, r12}, {}, {r186, r156}, {r157}, {0x0, r25}, {r17}, {0x0, r135}, {0x0, r44}, {r53}, {0x0, r177}, {0x0, r75}, {r120}, {}, {r68, r58}, {0x0, r56}, {}, {}, {r155}, {}, {0x0, r167}, {}, {}, {r180}, {r35, r207}, {r36}, {0x0, r197}, {0x0, r107}, {r49}, {r9, r198}, {}, {}, {}, {}, {0x0, r121}, {r74}, {}, {}, {r145}, {0x0, r96}, {r14}, {r77}, {r134, r179}, {r175}, {}, {r60}, {0x0, r129}, {r101, r105}, {r211}, {}, {r59}, {}, {}, {r187}, {r111}, {r199, r138}, {}, {0x0, r172}, {r123, r86}, {}, {0x0, r29}, {r65}, {r30}, {r122, r177}, {}, {}, {r131}, {r89}, {r213}, {r157, r144}, {r139}, {}, {}, {r16}], 0x91, "2fc5ce5e2647c2"}) getdents(r215, 0x0, 0x18) 03:02:15 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x4, &(0x7f0000000180)) clock_gettime(0x6, &(0x7f0000000080)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0)="71c71adb5958b0442c529e894ab76caf92158a1db9540d28cb47e8b6c628d91253f2101ccf87f1bb9202b18a4c599942ad11ceac1507960a4cf8c0854ac36d47148dd036a586033e5d5129f55482ac709079780f9f27f1392c94f9ea81d34579adbea935244f02d5bc63c28abf0998f87c4c76990d55e2e081da53d2cfd0febc01f74c81bd613a42398751cec53b26607d3f0d54176a456b795a45fd1f6a0dc8f96c8e35c9c4f9517d41638ceacaf7184eebfce039a49623af6eeed11076993e0e71b7ba6ff5828ec5d8d580aa94bf4bc196d4d08f625c5a7dc8786a579c9a080398c7b25102cdbd99e7bb9d84814a4f47499f49", 0xf4, 0x1, &(0x7f0000000040)) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x2, @mcast2, 0x8}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, '\x00', 0x2b}, 0x4352}}]}, 0x110) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000040)={0xa, 0x4e22, 0xe61, @dev={0xfe, 0x80, '\x00', 0x41}}, 0x1c) 03:02:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='hfsplus\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4a8d40, 0xc9) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:15 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x81ff, 0x0) fcntl$setsig(r0, 0xa, 0x31) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0xe, &(0x7f0000000080)="f818bc70d9f58be17375cfb39661", 0x0, 0x0, &(0x7f0000000200)}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x11) fcntl$setlease(r3, 0x400, 0x1) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x2) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000140)={0x80000000, 0x8, 0x1, 0x401, 0x1, 0xfc000000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="72cca37b18f929f3e3076b15cac7a52fd3d9e4a395da19159933ab0456819b783ee358a417766c4972d4142e8d4133d037c962a853084569f757b7f9c473f08b7fcd910f5fceda8d998277c47a32eec44b58f9c0d0a2e64cdbdf3c8e2812c362fb49005b54db5a1623731f07cedf757e31ae6b3fd008372b9992a66ba0", @ANYRES16=0x0, @ANYBLOB="020029bd7000fcdbfa25010000000000000009410000004c001800000009696200000000000000000000000000000000000000000000000000080000000000e0ffffffffffffff00"/98], 0x68}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, &(0x7f0000000200)) r6 = openat(r0, &(0x7f0000000180)='./file0\x00', 0xf0e00, 0x101) ppoll(&(0x7f00000001c0)=[{r5, 0x998}, {r4}, {r2, 0x2}, {r0, 0x100}, {r3}, {0xffffffffffffffff, 0x4000}, {r6, 0x812a}], 0x7, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={[0x3]}, 0x8) close(r3) 03:02:15 executing program 2: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) r1 = accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) fcntl$setlease(r0, 0x400, 0x0) sendto$inet6(r0, &(0x7f0000000040)="85716bb480ffa411468c19a3adb347c6a436badd1ce56844cda6bdd5e598c85ddc24d34f5c4f212331fb95950a2c634cac900ea6e5f29a1615aa7e5d0555f2b7f4fe2536acd014ae53c67003d3a86040419f5c85878892a341aeb6da418e08c1bc40d28addccec12e9621c79b4d97836096721405d4683df2c77d3a29022dc945804600cd75e02557e2e245fa856bbf4c33ef75495a90e18e0c2b14c4ad978b3a44a406df7e7ae6cc527835b78b2b731ce", 0xb1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @local, 0x100000}, 0x1c) 03:02:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) getdents(r1, &(0x7f00000000c0)=""/78, 0x4e) 03:02:15 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) [ 266.541396][T13371] loop1: detected capacity change from 0 to 3 [ 266.566900][T13371] EXT4-fs (loop1): unable to read superblock [ 266.635303][T13404] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure 03:02:16 executing program 5: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000140)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x10) getdents(r0, 0x0, 0x18) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x1) 03:02:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000240)="b4c123b7da43d7e1d25942586ac39c14f6e362452243ceca3ba449aeea296eefff9d33e72e04c01bd0525444d797009d74074aa52103b4c4027d2abb1da7f3ee2d89af1643925f2e5444c11e55b48098205197576b2eb38739e0d38f717edcb5d6ed967f68ccce65898b268582e3c0f4961d4ee9d91141c467382485081f682c55ca263f38ffcb153f7312fc789b61af12316d5f855cd7109d9ee4066e3abcffaeb88e858211e7684ba4db580fba3bce88a518", 0xb3, 0x20000010, &(0x7f0000000300)={0xa, 0x4e24, 0x6566, @ipv4={'\x00', '\xff\xff', @remote}, 0xa0f5}, 0x1c) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1e) sendto$inet6(r0, &(0x7f0000000080)="afa01d76f5a4aef0ed3f770b46ac9e8560b3da788b740507bac154dbb2aa0bd3f1e2bc401320a7ba455ebd2225607eee21de6e1ef32d507eca13b436b1d5a3f3f35e279dc5bc6bbe15c8fb4d0be966ec701cb30b34d18345b791fefcd95c", 0x5e, 0x20000000, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=@fragment={0x88, 0x0, 0x3f, 0x1, 0x0, 0x5, 0x66}, 0x8) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000003c0)={'syztnl0\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x5, 0x4, 0x18, @empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x700, 0x700, 0x9, 0x8001}}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000400)={@private1={0xfc, 0x1, '\x00', 0x1}, r2}, 0x14) getpeername$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) sendfile(r1, r0, &(0x7f0000000000)=0x46ca, 0x51e9) 03:02:16 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x3b00, 0x10000101) 03:02:16 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x7f56, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:16 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={[0xffff]}, 0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:16 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x81ff, 0x0) fcntl$setsig(r0, 0xa, 0x31) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0xe, &(0x7f0000000080)="f818bc70d9f58be17375cfb39661", 0x0, 0x0, &(0x7f0000000200)}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x11) fcntl$setlease(r3, 0x400, 0x1) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x2) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000140)={0x80000000, 0x8, 0x1, 0x401, 0x1, 0xfc000000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="72cca37b18f929f3e3076b15cac7a52fd3d9e4a395da19159933ab0456819b783ee358a417766c4972d4142e8d4133d037c962a853084569f757b7f9c473f08b7fcd910f5fceda8d998277c47a32eec44b58f9c0d0a2e64cdbdf3c8e2812c362fb49005b54db5a1623731f07cedf757e31ae6b3fd008372b9992a66ba0", @ANYRES16=0x0, @ANYBLOB="020029bd7000fcdbfa25010000000000000009410000004c001800000009696200000000000000000000000000000000000000000000000000080000000000e0ffffffffffffff00"/98], 0x68}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, &(0x7f0000000200)) r6 = openat(r0, &(0x7f0000000180)='./file0\x00', 0xf0e00, 0x101) ppoll(&(0x7f00000001c0)=[{r5, 0x998}, {r4}, {r2, 0x2}, {r0, 0x100}, {r3}, {0xffffffffffffffff, 0x4000}, {r6, 0x812a}], 0x7, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={[0x3]}, 0x8) close(r3) 03:02:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='proc\x00', 0xa14000, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:16 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="f2ad3b63dd6f60f7f0bcf484d86479dc8e8c1432b6dedc0a536a0f47d3a7dc94964c", 0x22}], 0x1, 0x1) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 03:02:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') getdents(r0, 0x0, 0x18) 03:02:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e21, 0x2, @empty}, 0x1c) 03:02:16 executing program 2: unshare(0x40000) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 03:02:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="6093acdb59532dd1a4a58f832aecd2b5fea3f63aa0cb85cb7f27033b63b3a576bb5b4a2c6a574e49f2eb9782b35fc3b69f6a0bcff25fc51b0d3056a39e94cfa795cbacae5560e19a8efe2998c0def8fb599d5152590bde1601543935d80ead091e37e51a2a19fccaf5ad85061e62156f93553077db60d9890c15620cb2424495038036b198463860e793edd3a19cf4f5c1e18c3cb933b18bd7e6525e97f6ea4e07de4ff68df0dbb3dc2495ace0e1590a4e", 0xb1, 0x800, 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000100)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000180)=0x28) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x24000830, &(0x7f0000000140)={0xa, 0x4e21, 0xfffffffc, @private1={0xfc, 0x1, '\x00', 0x1}, 0xcf}, 0x1c) [ 267.731923][T13410] loop1: detected capacity change from 0 to 3 [ 267.742903][T13410] EXT4-fs (loop1): unable to read superblock 03:02:17 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x3c00, 0x10000101) 03:02:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000280)=""/225, 0xe1) getdents(r0, &(0x7f0000000180)=""/218, 0xda) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x400, 0x0) 03:02:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000001c0)=ANY=[@ANYBLOB="867904b567047d10bb7feb147309286d0133f8ffffffffffff008000", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c6530005eede19083f920ebd7a696e5a8e832593c4f98c910"]) getpeername$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x8800, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @private2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) bind$inet6(r2, &(0x7f0000000180)={0xa, 0xffff, 0x1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x1}, 0x1c) 03:02:17 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x7f62, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:17 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x81ff, 0x0) fcntl$setsig(r0, 0xa, 0x31) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0xe, &(0x7f0000000080)="f818bc70d9f58be17375cfb39661", 0x0, 0x0, &(0x7f0000000200)}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x11) fcntl$setlease(r3, 0x400, 0x1) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x2) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000140)={0x80000000, 0x8, 0x1, 0x401, 0x1, 0xfc000000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="72cca37b18f929f3e3076b15cac7a52fd3d9e4a395da19159933ab0456819b783ee358a417766c4972d4142e8d4133d037c962a853084569f757b7f9c473f08b7fcd910f5fceda8d998277c47a32eec44b58f9c0d0a2e64cdbdf3c8e2812c362fb49005b54db5a1623731f07cedf757e31ae6b3fd008372b9992a66ba0", @ANYRES16=0x0, @ANYBLOB="020029bd7000fcdbfa25010000000000000009410000004c001800000009696200000000000000000000000000000000000000000000000000080000000000e0ffffffffffffff00"/98], 0x68}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, &(0x7f0000000200)) r6 = openat(r0, &(0x7f0000000180)='./file0\x00', 0xf0e00, 0x101) ppoll(&(0x7f00000001c0)=[{r5, 0x998}, {r4}, {r2, 0x2}, {r0, 0x100}, {r3}, {0xffffffffffffffff, 0x4000}, {r6, 0x812a}], 0x7, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={[0x3]}, 0x8) close(r3) 03:02:17 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) recvmmsg$unix(r0, &(0x7f0000006800)=[{{&(0x7f0000000040), 0x6e, &(0x7f00000044c0)=[{&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/108, 0x6c}, {&(0x7f0000003400)=""/159, 0x9f}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x9, &(0x7f0000004580)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000004640)=@abs, 0x6e, &(0x7f0000006740)=[{&(0x7f00000046c0)=""/113, 0x71}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/4096, 0x1000}], 0x3, &(0x7f0000006780)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x2, 0x10000, &(0x7f0000006880)={0x77359400}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000068c0)={0xa}) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 03:02:17 executing program 2: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000180)="5b62d25e1e62242307df997b8e68485bd1b4bb9d15bc9dadfd4a8bb4a339aef12ad11dfbf53f1b7a8ea171f87b7996a935819dfd6e9bacc5df5806ffe79acc9d321e529713fffaf17ed725d609b53962770e620e8bd175aa211de674acd8081905da3fcc5f93e3f3fff39868b341081d724581723f6e9f5b4b0b55df1bfd22e71bf2e4eca546c368aaf772bb447b9af4b1ead5ee40daa0b77257a19c7fb4b4c36a9ec624284f9899f7f4877ae2d18d971068666942244ada96b9885cb8079b2559c918f701d3851d87") r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 03:02:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x9c) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x100004, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200), 0x2080800, 0x0) getdents(r0, 0x0, 0x18) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 03:02:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='xfs\x00', 0x1009c, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 03:02:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3439, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="be5daf6ef28aa6cda2d056732b2945786e72aa503060f4f0ae6e24b93b92d62067dc0c40d59bbfe5bc85892555d0e87e63e868c04ac301af730af945f318346baef505c4ff4a551e39a30c4fd9409b3fc3ba07814f14031f5f17b68c0df1a7d1af084a990645b3ac70436526fd3c26058640a1376701b3daa05d8a4f0b4ba994bf572728228faf655d", 0x89, 0x71b}, {&(0x7f0000000200)="70f1f7ddc681c8bb40b478cb999413035862bb406f463e8c076ad4326e7f387a0fc54545fe7f114f70cd141a4a41f17df18e70e16fd1c50695920519df0689b30fb558e962d35ff5c32111dbe9d235c10d52894858372c4f9ebd7bb09f6dbca4ce2b1df1a7e9b046db594c2efaf635d7bb2482081c31e03e7e2638e747f54309c09bae56ae52c23c4a2cab5d63acce085a3b2579aedc0375a58f2aa38430ff11d49ee761d1ef0538", 0xa8, 0x80}], 0x2080400, &(0x7f0000000300)={[{'proc\x00'}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\x1f{--[-{]&,'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, 'proc\x00'}}, {@fsname={'fsname', 0x3d, 'proc\x00'}}, {@seclabel}, {@smackfshat}, {@smackfshat={'smackfshat', 0x3d, '$^'}}]}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x7041, 0x1) renameat(r1, &(0x7f00000003c0)='./file0/file0\x00', r2, &(0x7f0000000400)='./file1\x00') getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) [ 268.411261][T13491] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. [ 268.433179][T13496] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. 03:02:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x1a9a, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) [ 268.492092][T13500] loop5: detected capacity change from 0 to 26 [ 268.526591][T13500] loop5: detected capacity change from 0 to 26 [ 268.690006][T13466] loop1: detected capacity change from 0 to 3 [ 268.715220][T13466] EXT4-fs (loop1): unable to read superblock 03:02:18 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x3d00, 0x10000101) 03:02:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="85c44222ae70", 0x6, 0x5, &(0x7f0000000080)={0xa, 0x4e22, 0xff, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000)=0x9, 0x4) r1 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x84100, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000000140)=""/151, &(0x7f0000000200)=0x97) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000100)=0x3f, 0x4) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) 03:02:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) write(r1, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff110000003642fa94a235a2a441f9", 0x32) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 03:02:18 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x7f64, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:18 executing program 0: sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xe4, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00'}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4008800}, 0x800) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2c, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x80}, @CTA_LABELS_MASK={0x10, 0x17, [0x5, 0x51fa, 0x200]}]}, 0x2c}}, 0x0) 03:02:18 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f8010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1f8}, 0x1, 0x0, 0x0, 0xc4}, 0x0) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) mq_getsetattr(r1, &(0x7f0000000140)={0x200, 0x8, 0x8, 0x4}, &(0x7f0000000180)) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x5) getdents(r0, 0x0, 0x18) 03:02:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)={0x3, 'veth1_to_bond\x00', {0x10001}, 0x7}) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 03:02:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040), 0x4) 03:02:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x84040, 0x18) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:18 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x100200, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 03:02:18 executing program 5: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.log\x00', 0x20000, 0x81) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000140)) r1 = openat$cgroup_devices(r0, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000600)={0x0, 0x5, 0x1, [0x4, 0x5, 0x2, 0x5, 0x1ce], [0x5, 0x5, 0x2, 0xfffffffffffffffb, 0x6, 0x3ff, 0x80, 0x100000000, 0xfff, 0x2, 0x8, 0x405, 0x6, 0x5, 0xe2c7, 0x400, 0x2, 0x11e5, 0x4, 0x100000001, 0x4, 0x5, 0x2, 0x100, 0x5, 0x2, 0xb5f0, 0xfff, 0x6a8d, 0x1, 0xba1, 0x4, 0x5, 0x1, 0xffffffffffffffbe, 0x2, 0x9, 0xfffffffffffffffb, 0x8, 0x80000001, 0x7, 0x9, 0x0, 0x6, 0x1, 0x3, 0x1, 0x6, 0x1b05, 0xffffffffffffff11, 0x6bf1, 0x10000, 0x40, 0x6, 0xfff, 0x9, 0x0, 0x4, 0x2, 0x7fff, 0x9, 0x3ff, 0x401, 0xb81, 0x1, 0x3, 0x1, 0x1ff, 0x1000, 0x5, 0x9, 0x0, 0x6, 0x4, 0x8, 0x7fffffff, 0x2400000000000000, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x7fff, 0xffffffff, 0xa0af, 0x7ff, 0x3846240c, 0x800, 0x5, 0x4, 0x0, 0x7ff, 0x9, 0x1f, 0x1ff, 0x1, 0x2, 0x0, 0x5, 0x37, 0x4, 0x9, 0x0, 0x100000000, 0x0, 0xa581, 0x100000001, 0x5, 0x9, 0x3ff, 0x0, 0x92a, 0x2, 0x40, 0xfb, 0x9, 0x1, 0x2, 0xffffffffffffff81, 0x78b75762, 0x6, 0x8, 0x0, 0x7]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000540)=""/188, 0x724) getdents(r2, 0x0, 0x18) open_tree(r2, &(0x7f00000000c0)='./file0\x00', 0x1000) [ 269.763642][T13513] loop1: detected capacity change from 0 to 3 [ 269.778036][T13513] EXT4-fs (loop1): unable to read superblock 03:02:19 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x3e00, 0x10000101) 03:02:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x1003802, 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, 0x1, 0x5, 0xf) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7, 0x6, &(0x7f0000000600)=[{&(0x7f0000000200)="bc8e470d6f67e9fbe43c10c0590538d5efba4fea56a6a295176f3ee7ca982b54c732459ee1c17d5d90b5e72233cb7fc85f49c94f972545086bae49cf76887da1ea0a79bb4806f81cfd7bb358c9ca5bada0e4e88f426041eb759f7cda87259d2abb60ba2d61666e9f9a0e0ff75d", 0x6d, 0x2afa}, {&(0x7f0000000280)="24ae5358d349e7a46486ceffb73af12d487085a137", 0x15, 0x9}, {&(0x7f00000002c0)="180ab435abfaacde0730dbf282c104db417f113e21b85bc8ef1531371a0a6325ce03adc4f0c7c4b32a1695b0debfc8fcd5793fd00fc0cbd53069fed4ae6f0daed3e15a3a26bff1387f3a8f3d3e66a7067645df9845f596bbbcf7cda16d2d84e140ec350e1aae78d381aaa9cf77c64034daa40f0a132b68ba893656c7de6e193e915ae8c79e7dd8170e1b07628766540558be37fa615a4fa435b35a79eef865080fdce5dafa8b2c30d4149b5016d1b5b49296a57a6e2320b4607701e799229b21b219d7892ed8dbf6", 0xc8, 0xf9}, {&(0x7f00000003c0)="d6027f4203d53229e02189d115b73031bf57c2e992de0128f4da400a87a005fb97f961c0f96e0baff86b75b5d1231e0c7001a23c074d8938bb22e70a2252e66f843968b7348d8b85b98e4e84f0d5a767a0959bafd4917ac4fb409e57fe", 0x5d, 0x18a1}, {&(0x7f0000000440)="f53f0eca0a70f046953d5f39ea0880c677ef2a4ad67880f822baf23f28142e494d60da0da3e87cd6a41fcab1ba999048e875e70513c090abd2a4bb9346cae0ee2fa118c78af8a405220af62a96", 0x4d, 0x100000001}, {&(0x7f00000004c0)="8b2f0893d31125216f366841362c7776c406179c6daedf797c40065edb8397717a45b04ff30090c4a4e3dc97c70fffb7ca203b3650f0851b24f798e4be76e0300b889c14bbc53e9935fb", 0x4a, 0x296}], 0x100000, &(0x7f00000006c0)=ANY=[@ANYBLOB='utf8=0,discard,rodir,time_offset=0x000000000000007f,uni_xlate=0,utf8=1,shortname=win95,nonumtail=0,uid>', @ANYRESDEC=0xee01, @ANYBLOB="643e00d2f4b7", @ANYRESDEC, @ANYBLOB=',\x00']) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x7041, 0x1) renameat2(r1, &(0x7f0000000780)='./file0\x00', r2, &(0x7f00000007c0)='./file0\x00', 0x4) getdents(r0, 0x0, 0x18) 03:02:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x6, 0x2, 0x0, 0x7, 0x8, 0xd4a}, 0x20) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 03:02:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = perf_event_open(&(0x7f0000000880)={0x400000001, 0x80, 0x40, 0x0, 0x0, 0x1, 0x0, 0x1, 0x804bd, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3ff}, 0x0, 0x1, 0x6, 0x0, 0x200}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x40, 0x5b, 0x9, 0x5, 0x0, 0x405, 0x40820, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffff81, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x882, 0x0, 0x5, 0x2, 0x1, 0x1, 0x6, 0x0, 0xa748, 0x0, 0x1a9}, 0x0, 0xb, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r3 = fork() ptrace(0x10, r3) sched_setattr(r3, &(0x7f0000000080)={0x38, 0x1, 0x10, 0x0, 0x2, 0x2, 0x4, 0x8001, 0x3, 0x6}, 0x0) ioctl$SG_IO(r2, 0x2285, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x12, 0x2}, @ramp}) r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r4, &(0x7f0000000040)="e2", 0x35000) set_mempolicy(0x2, 0x0, 0x21) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='#\x00') 03:02:19 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x7f6e, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:19 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) read(r0, &(0x7f0000000040)=""/5, 0x5) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000400, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendto$inet6(r1, &(0x7f00000000c0)="e0fcb497135da8d4f16724e1ee518a51cf7a0bb1e366e684f868ec1ac1c63511fa57b3de7f1197a3edce508ebfa2a4ad1a98e35b7c370726c17e004a72a110a99b4ac4c6753ac0d57c3e1611ecbc921e494c8c52c91f6a", 0x57, 0x20048045, &(0x7f0000000180)={0xa, 0x4e23, 0x2, @mcast1, 0x800}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x407e, @empty}, 0x1c) [ 270.426401][T13559] loop5: detected capacity change from 0 to 264192 [ 270.434832][ T22] audit: type=1400 audit(1635735739.614:458): avc: denied { write } for pid=13556 comm="syz-executor.0" name="event2" dev="devtmpfs" ino=125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 03:02:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) sendmsg$inet6(r1, &(0x7f0000001480)={&(0x7f0000000040)={0xa, 0x4e24, 0x4969, @remote, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="cf9ff47e406abc9d87acf8c2ede45e656c557c98f711d6fba86a3872cb4f2c271076e2b1bcafffb945cfea39dec42e4f97765c03b9dfbce480b95075141460a22e6ae03262508cf7879cfa5baa6f623a5357e947a2357a3ccbcc7856a2540060abd123fc9d79ea2d6e5400b5f6d16f8a3ee18170e8e6c5", 0x77}], 0x1, &(0x7f0000000180)=[@dstopts_2292={{0x1028, 0x29, 0x4, {0xe5, 0x201, '\x00', [@ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x1, 0x1000, "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"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0xc, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x6}, @generic={0x1b, 0x8, "fcdfc59de219eab3"}]}}}, @rthdr={{0x98, 0x29, 0x39, {0x6, 0x10, 0x0, 0x2e, 0x0, [@remote, @remote, @private1, @loopback, @empty, @private0, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @rthdrdstopts={{0x100, 0x29, 0x37, {0x0, 0x1d, '\x00', [@ra={0x5, 0x2, 0x79c1}, @generic={0x0, 0xdc, "7710bf2fd97790cb09831ccd13307bf5b4624323d791752c0a88d583e167e76614d0487f263aa93d2e92e741f2811fc6eb91a36402059121b62f6a5340241437fcb8b856aa6a319c5333b15d1648b0092a688088bf5d0d2c98fa0dce4fd9a7ad5e33594572c0f0eca89a8a7395e341c05a10568ab131d2b809b4f7d034f23bf1d38cc5e08339c57c44df60caeb23e1f38777acfe47220d83f2dc39f8accf87fb822a872342109e11db8b94357350ebdfbe648b083624157f46f005e5ce4bcd23db846d85da5a3be24ba1b6ead93f9392a7eb409cc1de4e2056875702"}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x40}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x2b, 0x10, 0x1, 0x2, 0x0, [@loopback, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x34}, @loopback, @mcast1, @private0, @mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3b, 0x0, '\x00', [@pad1, @ra]}}}], 0x1300}, 0x840) [ 270.458388][ T22] audit: type=1400 audit(1635735739.614:459): avc: denied { open } for pid=13556 comm="syz-executor.0" path="/dev/input/event2" dev="devtmpfs" ino=125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 03:02:19 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xaa, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) fstat(0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x33000) 03:02:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x57baaa3d, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7fff}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) [ 270.558850][T13559] loop5: detected capacity change from 0 to 264192 03:02:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x809, 0x4) sendto$inet6(r0, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 03:02:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0xb0601, 0x80) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="bb290004000005002e2f26106c653001"]) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000200)=@v2={0x2, @adiantum, 0x8, '\x00', @a}) clock_gettime(0x0, &(0x7f0000000240)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x7041, 0x1) utimensat(r2, &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000001c0), 0x100) getdents(r0, 0x0, 0x18) [ 270.803215][T13552] loop1: detected capacity change from 0 to 3 [ 270.815066][T13552] EXT4-fs (loop1): unable to read superblock 03:02:20 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x3f00, 0x10000101) 03:02:20 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{0x80, 0x2, 0x20, 0x6}, {0x81, 0x6, 0x2, 0x5}, {0x3, 0x3, 0x9, 0xffffff81}, {0x800, 0x9, 0x0, 0x7}, {0x40, 0x4, 0x9, 0x400}]}) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) 03:02:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) getdents64(r0, &(0x7f00000000c0)=""/29, 0x1d) 03:02:20 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000c40), 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x38}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000000)="85", 0x1, 0x4000830, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = getpid() sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x7041, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x8, 0xff, 0x9e, 0x1, 0x0, 0x6, 0x40400, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0xe}, 0xc8, 0x0, 0x8001, 0x7, 0x10001, 0x5, 0x9, 0x0, 0x4, 0x0, 0x2}, r4, 0xffffffffffffffff, r5, 0xa) 03:02:20 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x2d000, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:20 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x7041, 0x1) io_uring_enter(r2, 0xa68, 0xe68, 0x3, &(0x7f0000000040)={[0x10000]}, 0x8) 03:02:20 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000001d40)=[{0x34, 0x0, 0x0, 0xff}, {0x54, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7ffffdb7}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 03:02:20 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x30, 0x2d]}}}, 0x30}], [], 0x9}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'vxcan1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1a00000074a3ff0f0200000000bee1b1a4266e5c5000040000"]}) 03:02:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080), 0x4) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000)=0x101, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000180)={{r1}, "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"}) socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000001180)="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"/282, 0x11a, 0x408a3, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @local, 0x7}, 0x1c) 03:02:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000480)=""/49, 0x31}], 0x8, &(0x7f0000001600)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x60}}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001680)=""/124, 0x7c}, {&(0x7f0000001700)=""/43, 0x2b}, {&(0x7f0000001740)=""/195, 0xc3}, {&(0x7f0000001840)=""/131, 0x83}, {&(0x7f0000001900)=""/153, 0x99}, {&(0x7f00000019c0)=""/4, 0x4}], 0x6}}, {{&(0x7f0000001a80)=@abs, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b00)=""/231, 0xe7}], 0x1, &(0x7f0000001c40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}], 0x3, 0x12042, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:20 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x84301, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) syz_open_dev$usbmon(0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x80800) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000400)="6b6af0fe1a0754346d42393fc2f8abb49561577a4d3690f8e4b726399367c558f8318295d8fbfd04123511e48ff8f608a7e677b39d139d4b44700f79b9afdad9a3c42b681a1dd8f5c66f5b162cee4fb7675ee64abe7f491694f904cf1e546ccb9e", 0x61}, {&(0x7f0000000480)="7fa1834d4f5e43d79324f0909ba5c4620668c62f16dac9176f69", 0x1a}, {0x0}, {&(0x7f0000000680)="0eaca194da448e", 0x7}, {&(0x7f0000002840)="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", 0xdf8}, {&(0x7f00000006c0)="40f900edf13f31fbc910a0e832afda37ac2c8fdb7085115c101908c1a027", 0x1e}], 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000007c0)='/dev/sg#\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='cpuset\x00') fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000080)={0x0, 0x1, 0x7ffffffffffffffd}) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000003, 0x10, 0xffffffffffffffff, 0xffffffff) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1, 0x3, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) 03:02:20 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) wait4(r0, &(0x7f0000000040), 0x1000000, &(0x7f0000000180)) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b}, {0x1ff}, {0x9}, 0xff, 0x0, 0x0, 0x1}, {{@in=@private=0xa010102}, 0x0, @in=@empty}}, 0xe8) tkill(r0, 0x3a) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 271.490447][ C1] sd 0:0:1:0: tag#2474 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 271.500317][ C1] sd 0:0:1:0: tag#2474 CDB: opcode=0xe5 (vendor) [ 271.506668][ C1] sd 0:0:1:0: tag#2474 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 271.515709][ C1] sd 0:0:1:0: tag#2474 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 271.524733][ C1] sd 0:0:1:0: tag#2474 CDB[20]: ba 03:02:21 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x4000, 0x10000101) 03:02:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000240), 0x8, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.kill\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000000c0)=""/188, 0xbc) getdents(r0, 0x0, 0x18) 03:02:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'geneve1\x00'}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[{0x20}, {0x35}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) copy_file_range(r1, 0x0, r2, &(0x7f0000000140)=0x8, 0x8, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0xfff, 0x8, 0x6, 0x3}, {0x401, 0x80, 0x2, 0x7}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 03:02:21 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x5, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xdff3}}, './file0\x00'}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) ppoll(&(0x7f0000000140)=[{r0, 0x602}, {r1}], 0x2, 0x0, 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 03:02:21 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:21 executing program 0: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x1}}, './file0\x00'}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x9, 0x3}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x839, 0x1000}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000011800)="02", 0x1, 0x6c00}, {&(0x7f0000011900)="03", 0x1, 0x7000}, {&(0x7f0000011a00)="04", 0x1, 0x7400}, {&(0x7f0000011b00)="05", 0x1, 0x7800}, {&(0x7f0000011d00), 0x0, 0x8000}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003", 0x3d, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {0x0, 0x0, 0x11180}, {&(0x7f0000013200)="ed41000000080000def4655fdef4655fdef4655f00000000000002", 0x1b, 0x11580}], 0x0, &(0x7f0000000140)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000380), &(0x7f00000003c0)={0x0, 0xfb, 0xad, 0x7, 0x0, "55f02342e17a7db54500d2a7870c60b8", "1e2506bbe63b4682bdb9793316b9ec9c3653c73e47f0e037b53ef506fa4c7161f7bd837904b5026ac720b9c17e432789d203474fb4b0f8a657734ac83f63a83c311b29bdbdf9afce702fade7032c10f1ca3b9ec962d1686822fa264e70bc0b8eec07831b570795274fdda14d80b6cf097403078b3127baafddae5a57a9f0c02bdc2a0b9beb6d4830519579c39e3375ad1bc1be37a96dbabf"}, 0xad, 0x1) fspick(r1, &(0x7f0000000040)='./file0\x00', 0x0) 03:02:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000800000000800000052", 0x61, 0x400}, {&(0x7f0000000580)="000000000000000000000000e883faa764e6453ab2efc3f3d55b247d010000000c00000003", 0x25, 0x4e0}, {0x0, 0x0, 0x22000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="80c813d2c1915d0c8e667e961dac86856cd1b8ba5fb519c81c95b6d2ea63ee296c302815a7399db123a2aa2f29d05b53b2b4ff8cbc6960ed23fc807fcb956dc40eb23f6c7e5f1528e80c9e8bd4d1d066d7fb34cd8727652210cd2e02894fd671d69ae8ea3b7f438bfc1b9afd5ba30aeb9f5c931de820aa5535450d2adc042b0b03cc6918e0ae10a34c023417a3abcbc99f1efbdcbf1f218a6c537521bbe401ece0c80db4b4f51e7940921003156a76f79240e8441261081a13f03e4f0c491784499dab8cee6287ef370b8f7eaa9ec6d6aaf513cc77c5e88c8b85ec9d7df18a620a8bde7fd7108564ee1bde7d6c341a17"]) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f0000000480)=[{&(0x7f0000000140)="45538654e60cb5bdbb9160d248af0c3a9d33c8f41079354bb72116b465f02a3d4f764b6117715352c8cfeace14c45d81b1ee8c49432200d754148542a856dd2f2e5776678a47e0f64e57776a421231d6f17b244cb8", 0x55, 0x1}, {&(0x7f00000000c0)="72f7feb3d1f96d1ff16a8d613ac6d9410e541463a230dbb3", 0x18, 0x6}, {&(0x7f0000000380)="c4629de4e1b0ed2f621641e8d4c8ff1e8f413dbd3a9cd7cf6c251ca8c844b92d79e732bb70decd866a01ccdb3c31ccdcdb865f1055cc3a7ee3412c588dea847cf07667223fda5ff77e94987eaa0acfad756f8139d917ba8485d64a5b4ea451c41baf875dd7d57bbca481729b54eb6571fac78494be804aa9fb32fe3bb8e6db74caead3ac87218551112387f9624d701f0ec515a6ef866d0e353195660d67ac528caf73baa8260b7bf846a6f3f9eaeb97c4d026ae62e7bc310a6b51b14be964a38c05a58d48476fc29798a98aea", 0xcd, 0xe21}], 0x2008000, &(0x7f00000005c0)={[{@dots}, {@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@dots}, {@dots}, {@dots}], [{@uid_eq={'uid', 0x3d, r1}}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@context={'context', 0x3d, 'root'}}, {@audit}, {@fowner_gt}]}) 03:02:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x325520, 0x141) getdents64(r0, &(0x7f0000000180)=""/164, 0xfe07) getdents(r0, 0x0, 0x18) 03:02:21 executing program 2: r0 = syz_io_uring_setup(0x1a5, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x13, r0, 0x0) io_uring_setup(0x49a3, 0xfffffffffffffffc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000001a40)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001b80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0, 0x2041}, 0x0) io_uring_enter(r0, 0x2a71, 0x0, 0x0, 0x0, 0x0) 03:02:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}], 0x0, &(0x7f00000000c0)) r0 = geteuid() syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xfff, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="a4079ded1c71575cbc6cc8dd763a419fb9181bbe48a170dcf8eb364173c06b834f2453fdadcfcd739365789043a45dd04ce183eaa330e2f7e4b16c64c9a5f3b82deab22e07d56ba145b7a6", 0x4b, 0x4}, {&(0x7f0000000240)="628d1a61a8ea3e317f63eb55ae526df8b5fc0a88a260731c3c22200d98771cf970474dd503b46ea9814aeef3044209c0623316b2b927041d8ce5cc39c9cf03a38644559e54c339252c525a7b248e8fd8d6ec9cadddfec93a7caa2c4325eb7f68f4bdb4d05cfbefb68e", 0x69, 0x7}, {&(0x7f00000002c0)="f0e186467492765f528d4c248c0620d5871860a1e071c1f25381fb0d4876eea1425e4cb09cc40d44f8e67914bc859ff2fbd502e3e3fd30a47537943acf4a98d27366eaeb5b40acc2f54e3a294e1dc5695aa15ee5f3504108fb545e95eb2c84ea27ec419bd46795508b120212e459e2c5b6ecbb5382605daa68b03e77eba0ec294e4410e409a10b1683b35122d33aae30bcb3323faf650be1bac9e1998c796f5b1150153138ff69dc88a45b266a1d60f3239a7c478edd51fc62620e0a896d11b8101723bdf87afe", 0xc7, 0x72c}], 0x20034, &(0x7f0000000440)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x3a, 0x38]}}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x2d, 0x65, 0xb19aa15b07ce7f40, 0x38, 0x7c, 0x36, 0x25, 0x37]}}, {@mpol={'mpol', 0x3d, {'local', '=relative', @val={0x3a, [0x35, 0x3a, 0x30, 0x30, 0x38, 0x3a, 0x38]}}}}], [{@euid_eq={'euid', 0x3d, 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x32, 0x64, 0x31, 0x61, 0x0, 0x32, 0x32], 0x2d, [0x37, 0x32, 0x38, 0x35], 0x2d, [0x37, 0x0, 0x32, 0x61], 0x2d, [0x31, 0x63, 0x35, 0x63], 0x2d, [0x62, 0x66, 0x39, 0x39, 0x64, 0x65, 0x39, 0x31]}}}, {@smackfsroot}, {@fsmagic={'fsmagic', 0x3d, 0x81}}, {@pcr={'pcr', 0x3d, 0xb}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@uid_eq={'uid', 0x3d, r0}}]}) setreuid(r0, r0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000680)='/sys/module/usblp', 0x401, 0x148) stat(&(0x7f0000000580)='.\x00', &(0x7f00000005c0)) creat(&(0x7f00000001c0)='./file0\x00', 0x18) 03:02:21 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000080)={{0x3f, 0x3a}, {0x4, 0x7}, 0x5d7, 0x4, 0x7f}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x1}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x4, 0x80000000, 0x6}) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/time_for_children\x00') r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x800, 0x0, 0x10}, 0x18) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='net_cls.classid\x00', 0x2, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) r5 = perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x0, 0x3f, 0x83, 0x80, 0x0, 0x80, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000002c0), 0xd}, 0x1080, 0xfffffffffffffff7, 0x6, 0x8, 0xdc72, 0x6, 0x0, 0x0, 0x10000, 0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000380)={0x5, 0x0, 0x7, 0x0, 0x0, [{{r2}, 0x6}, {{r0}}, {{r3}, 0x6}, {{r4}, 0x6}, {{r5}}, {{r0}, 0x1ff}, {{r0}, 0x1}]}) close(r1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000480)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0), 0x2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000500)={0x101, 0xc92e, 0xb537}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r7, 0xc018937c, &(0x7f0000000580)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r8, 0xc0605345, &(0x7f00000005c0)={0x7, 0x2, {0xffffffffffffffff, 0x3, 0x8001, 0x1, 0x5}, 0x1}) r9 = openat2(r6, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x80800, 0x8}, 0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f00000006c0)={0x6, 0x9, 0x1, 'queue0\x00', 0x2c}) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x5, 0xdb, 0x81, 0x67, 0x0, 0x4, 0x200, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000780), 0xd}, 0x0, 0x4, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0x4, r0, 0x3) 03:02:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='msdos\x00', 0x8008, &(0x7f0000000180)='proc\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) [ 272.447352][ T22] audit: type=1400 audit(1635735741.634:460): avc: denied { write } for pid=13673 comm="syz-executor.0" name="hwrng" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 03:02:22 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x4800, 0x10000101) 03:02:22 executing program 0: set_mempolicy(0x3, &(0x7f0000000040)=0x10001, 0x80) unshare(0x48040480) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r2}) 03:02:22 executing program 2: r0 = syz_io_uring_setup(0x1a5, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x13, r0, 0x0) io_uring_setup(0x49a3, 0xfffffffffffffffc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000001a40)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001b80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0, 0x2041}, 0x0) io_uring_enter(r0, 0x2a71, 0x0, 0x0, 0x0, 0x0) 03:02:22 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:22 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x1, &(0x7f0000000180)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000000200)) ppoll(&(0x7f0000000140)=[{r0, 0x100}, {r1, 0x1404}, {r2, 0x680}, {r3, 0x10}], 0x4, 0x0, 0x0, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) signalfd4(r4, &(0x7f0000000000)={[0x5]}, 0x8, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x9, 0x0, &(0x7f0000000200)) sendto$inet6(r5, &(0x7f0000000240)="4d103d9bef492603f9c9147b2e13af04ba617e6cee7ff46e41466e769bbc85b6968283fee0088285e8398d7d137e16b29ed77154b5949cc9a2d91750ce1b35dc759dc4eebcc4ca6f83d1a8b2225434fbee5eae626a6e0c76aa009c15ae36f07800569476e0d8f45207b4eba805340f7f7dac69372749a1e2de927259c161aef371958a5107d987a2eb85541bab61", 0x8e, 0x40, &(0x7f00000001c0)={0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00', 0x6}, 0x1c) 03:02:22 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount$bind(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000800), 0x10208c, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/182, 0xb6) getdents(r0, 0x0, 0x18) r1 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="ee15823fa171d5252f66a7b4528e2caeb5feccc3974a16e3cce6501ea6e8a303a1441efe641c911dbf74141b60471f8d53dba0b10290a41a755218e34d20d00f1eaf16500da60fd59ecee2904a0b3528f6cb5861dec5e0dd09f3b821370492f2f199272b416cd04f8e434b0bcf2f53ee18faa0b211fb97535527391bcf7f654cec5914a3317fde25db5ffbc2bb3b8f0e209374a251ea3422a63c3f1f9acfbf791b3b4df09531b357cd088a07ebac8b5b9e37f113bb301c5f3311709a1dffc1c493b313ee", 0xc4, 0x5}, {&(0x7f0000000240)="1069a62400942174c54c497be810aa385185a592991271584f51dbe585fabba3e9fb964b4a7022b7f68283cf5f3a89f74240c5d29bf1a2c104708cefe000906e604f90c6f3e51f8469cc15dff96eca2e5d8f71acf17798860f6451e201a38298479be430b9a904669ec9ea918f33cda8c4df324002b0c240e0a7d62036bcb40370dcc2d8b2967591801c828eb711be098a3303fc1b1c5555901d988067d75c72a52adaa2548a5ecfae6cc639b713fde7738da1ccc1be16a5160d010da0b01f08e89cde5ab09ec05dd501128d7b663ee317e268dca62f386118d0587651e2f8bf4dfdbcb0503692eaf407bb321e7f25e1d26cff097014b52f", 0xf8, 0x6}, {&(0x7f0000000340)="e17d379a6771db9b3f52f04c1bdf5252c41024fee3c960bc41d6c8002fb0", 0x1e, 0xffffffffffffff00}, {&(0x7f0000000600)="86b7a52dc48c46bc3cdb4b083319fc28e3c2a966fbe7ab563f1db0c23eeb1429faa15778cc894b56f8fa67fbbf082fd46b0fc28b9c8ee59b969d23af48ab8dd212fcd3d1509809c771fd7016ca8112c766542fe6695d29f897b26ba47c1fbe4aaf16dbef92bfa0bc4eabcefd86c6c818b532f1f1a7be1db8725c1860b1b119e919edda347c4d4d287a198ecedd4498a85d33cafde4f92b281847bbac2f209c5fc8a8a6b21c82f3c90356086dee785fb5116b7c10e72c4a49cf2e221891d272879940ddb0357f449b19f7528fafa2e95dbe2c61d70ac061cb31b001bfed226bb46740210bbbb16c2b3ab1fd9ce6", 0xed, 0x60000}, {&(0x7f0000000700)="3e4e157f4cb30d035dd55e93c1fc22d6edd5bca52b1a1342c329de1ce859859194d1c42887d763d150ee3c9ef2c6c62ff81cf05d1d7286d29e27186f42f82e2b03446762a18cfc5329a49ab8583e74ad381eec1c43b6485a1de62163d8b9564b54acb06c93bb603aa4cabde9d8ff46a3e7213ad7783d3f6dc2804e1fa2cad0934f0e1c9d3c94f06ce64d828147d1eb15884b1501cec5512949a0f87d3ebd351fd0e66f16fdbe888748ff46261e5b8d17c6d4ecf87afbaee0e3dd40707ec7e9d836f639df19e11f84eef0352eed0bc8f8ea54d302311f33ad28c718b7d85e170ddbb64044d1f5e33901b90b2af39b8f1ebe493fbe52ce80", 0xf7, 0x1}], 0x400, &(0x7f0000000400)={[{@utf8}, {@session={'session', 0x3d, 0x21}}], [{@audit}]}) getdents(r1, &(0x7f0000000480)=""/40, 0x28) 03:02:22 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) signalfd4(r1, &(0x7f0000000040)={[0x6]}, 0x8, 0x80000) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 03:02:22 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653070000010000e7b126b097eaa769be6d05c41bd34e677d114b654b4993d35f010432c7ea63930ba87321b274a80467807b703ab0c4e13ccb9605708906a13ec7a81417ce7662df0068e5901e20ffb30505dc82930be1c6ade9bfcfaad5804a5badafa0dc39a9d632100b081a6752182ed5963eb2e69bed3330350d4ad585a2b6ca9501a19218c01776c5e1c699de6a8ba0ea27a8fea154e9d9bab4f7535701fae64a38997b", 0xa7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x10080, &(0x7f0000000000)="9c081753d2850189fc7341791353938c5b33b0390a3063d79690c27c738b9fa0c3558a3b7d24d2500d9b69373fee844dd46e7a1fffb437ba5e8c6ee5c76f0cf0ac36555839cb571425ecb63759b11d0975206dae5053aaaa8b307283caa1501ce8536599da264a72b0b9fdb3e16d44af32cc2969ee5e46d8d9988d0f0aabe15ea08b4e367923d7f40f5cd2c53f394c713ae9ed43c100e8fc378cad4d6caecd2bb0f584b8d0690ddbb69bc0435d138a3c24b2818b1a201e99", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000680)="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") tkill(r0, 0x3a) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0xffffffffffffff26, &(0x7f0000000100)={0xfffffffffffffffc}}, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0xfffffffffffffffe) 03:02:22 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/tcp\x00') read$usbmon(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000180)) read$usbmon(r1, &(0x7f0000000080)=""/216, 0xd8) [ 273.351371][T13699] loop5: detected capacity change from 0 to 16383 03:02:22 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x3d}, {0x2c}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') [ 273.406248][T13710] loop5: detected capacity change from 0 to 16383 03:02:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1) mount(&(0x7f0000000100)=@md0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x2000000, &(0x7f00000001c0)='proc\x00') getdents(r0, 0x0, 0x18) [ 273.517092][T13720] nfs: Unknown parameter 'proc' [ 273.534876][T13720] nfs: Unknown parameter 'proc' 03:02:23 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x4900, 0x10000101) 03:02:23 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f0000000180), &(0x7f00006d5000/0x2000)=nil, &(0x7f000021f000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:02:23 executing program 0: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = syz_io_uring_setup(0x4a3a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) write$P9_RSYMLINK(r4, &(0x7f00000009c0)={0x14}, 0x14) write$P9_RREADLINK(r0, &(0x7f0000000080)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) 03:02:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) getdents(r0, &(0x7f0000004980)=""/132, 0x84) getdents(0xffffffffffffffff, &(0x7f00000082c0)=""/4096, 0x1000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getdents(r0, &(0x7f00000081c0)=""/242, 0xf2) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000004940)=@gcm_128={{0x303}, "f4a6572f1b045b82", "9f182eadfa0b340bb943e322fcc84a7b", "b44232aa", "cff450603cdcf86c"}, 0x28) sendmmsg$sock(r1, &(0x7f0000004800)=[{{&(0x7f00000000c0)=@rc={0x1f, @any, 0x40}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000140)="032e5e1bd8a320640768616f35", 0xd}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000180)="e2738a29e5acd0c0d2880a94593a1f1cab60b4aa0cdc92d81925bba1c47bc1ef9e7e693a4df3ada1284bf3c9a4a5694ad7ebcecf9b0cd876a6b6ab626d2dc4460cc28e8522c48b3e5a09666c87cadf00227c69bcb76dbbbda49647ab2a9b469a7002e91203b75f0a34320a1b2e3f840686262eb227f163bb7e9b46203dbeed8d674a1982647641bc4e11048650343724682e12", 0x93}, {&(0x7f0000000240)="3af6bce28fe5bb1a3d9674696ec913807657a7703ee81de4d83c3bb300164f6e2f19d84e85ff0c49ca87ce40556af0b0735f9fd3983f51cb1110df2fbb16f0387d5e14c9b6349fc88472a4c969007dfbcee6492b773d119b66b57b1469bd1d08381b97f7b471176a6364382c8481cf0bd5b9af4dbfa72ceee0d3dea05689e74fc40c2ec6743b5f58732db6f6a8e7a25543a1a2f17e", 0x95}, 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{&(0x7f0000001600)="63fb65226f68e5a5a0f1b03450b1f3d20dce92ce342b62520e0584bf61a2010c348312e693bf1946b5727db8ad8fff7e42529bdccd18e844f2f838e37945b659702c4686f25aaba877d7f1884453011a152a1029dec3a69041b505405da18c881c66195a9b7f906126a6d82abc7757fdf415ad0d6c95c112406fd8ee3b580b29fb77ac709c23391d444e7b1e45a76a592859e66e75d4b3ac5152b239f85f4ea40415a5a7801655db385f1cf4ec73a82ffc553c8dcef1ed5d8c5d22d7230d88aa8b83cd4a078efe53c6aae58a52dceb58a614401b5fd4be946babcc2e50", 0xdd}, {&(0x7f0000001700)="b401acb796b72033455ca77287cc5ef9d799de481d7e0d9a7a26dfe2bb32239015e8824293275e3c91f35886785e535cac61aff03cd16f36e8582792f23c5023a01b63989052b796e288e1ffd4c5f743f8c4389d62c4a838d5ca6e24477ce3d61a4e88c13b6d61acbe5e88a09b342c48", 0x70}], 0x9, &(0x7f0000001840)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0xffffff94}}], 0x48}}, {{&(0x7f00000018c0)=@l2tp6={0xa, 0x0, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4f92, 0x2}, 0x80, 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&(0x7f0000003480)=[{&(0x7f0000003100)="5e4a7427b309e95f08953b56d50350454889cab7f9723b3aeb876225d85ec01be8999cb33f2b6dab14e393854571bd7053cc7fdba30f6ed826e8292ef91b3346d2057d690fe0bee17bd8f64da06cd8814f81c77340f93c7ffd70049b49b3d3f39079aa561d22958aac89d48e515669ae1c5c830c566d746eb2119843f841f3ad65634d394ea020c751794b49429ef41280cbe6772c2d4b2dd74dec28230f63c33342c7172916bf4c01a1550fe6552cff035a0c679f9f83de5a5da6347636aaf4f2716775d4897c455d55479fe6cbd3945be4ccc3f13c61ff14ef0aeefb7806da3640cd3a21b9efe1fa840a690f21ea50d2a4f44ef95c", 0xf6}, {&(0x7f0000003200)="9a7775928897461b1952a499539f6fa4bd543c2caf4f7bab376b2da00388b88c9338aba276cfc34cdfced4f95f930936613e96ef42f4d84863fce930ad81407a96b8c13631fb4ada4b5a5a70753c123d7276cbfcd3b06af67cb5baa75af78c984b89caccb12a2a003d620337618500d8ae42dcd16cf7a1615b6ad5201ca11b05b985d3e07b31dad047b36ee72738b11baff7f32bb1808c743fc3a32f4e8e85e8dc483feb7b6d09edf374c57ae25f9b1b5f552810d8c7b6b8dd5cb35076e9656f5d5a4f81bd5337b20b6947377d51bf85d9ed02b2c52c1317e95e8542ab6ab495fcefb0c4c6c6230fc01c", 0xea}, {&(0x7f0000003300)="18a09d76b35ee4fab29c461c66b6b751205aec2fc345149fcce6e0d87febbe4e44a2aaebfcf71e17ffdadf4834877c127478e3fc24c73f619381eaffff0cfa18d625facfee642d7db5a834385c016a2ec31cf1a5ca637bfab35ac20c94e7143ebdeeb4f03c64bda795fad29cd49a751737a7daf58174c590c90eb56aa368c491ba0021d3a15fcd1cf773b3caf45b", 0x8e}, {&(0x7f00000033c0)="71873ad31b3b9188df3afe0fa9008ec8b6ff983fca459deb85a75022577d56ff5e9944def00e5ef85291f1a8d384ed2f095dde2ae8abc4fcbc8ab467b4beb6625c0b1ffb9fdbe3cb582f623379d6e50096ee43ebaba5ea6b70933618bfb5aceb03d11e1ce543a67291766523ac256272bc2de145314eb8d947eef637481f0cbcefed8a9fd76d48bde5de0e348fcd779e22fb413fa99b419fcf40ec40", 0x9c}], 0x4, &(0x7f00000034c0)=[@mark={{0x14, 0x1, 0x24, 0x401}}, @timestamping={{0x14, 0x1, 0x25, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x8001}}, @timestamping={{0x14, 0x1, 0x25, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x3cefd4b}}], 0xf0}}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f00000035c0)="66cfec55edb11424406dee1487dc642e32ae24140c74462098446c4c494693597f44d69de04452829feeba09", 0x2c}, {&(0x7f0000003600)="c5d1c35e306ad04236e7405782ce434db85976fc40e8c5d001ab93cdba683dd00f10dac3bec9eecf47ac502d7c79c855e7a8f69ad6eefcfaedb79e1644b73a0a4efccc0cd2852db399385495780105507416cc27d7c53cb747a4ffe6ee5d07b3c8114897c432e7d03a0952fbb4e85a99762031acbbc2c63b63bbb22b7ea8d84e42b3afaf35fe75c23ac18405b7dd0d7f5591c067ef7951dba934789cdc01b278ee53d23859dc22daa9cd00b47cadedcfbddb5fd15a3505ae82a9847f61fcb462c763a2e48fd09e084eb92acedcb4fcec63412379514c2b5e7fa219db8801fc93852385e6ec2fcdf949acbc7f628d6ad889f6710fb895f674452d925c4371441582bdacc28b46157daf840a1d7e256e779d284cbd118b2ddcd61dfc7e14708333891c171e923bba62a49c20aa056242325284d56b8dcd7f5973af71e2e77d9b9cf64776139149a2c7ef482d11b2b63e75de69385e94b2bf2bc34338e25e2e009e903f5c6a135c6c8dda9f2256e64cf74c91b820a68f17c4d8790d8d3f2bbe4639c35fccf6a9784c7ba2177a698ddbb3f749e28f937b8d2ed8f6b49869064dcc516b0137aad35f0d87f368e92487e0d3d094d49778aaea5388fd56f2632738dace14ef2a18aaa224fce6cbc9913c50e93f019ed1eaa274aeac3dde87a16dfeaf3e2c0ddc6518218c189e9e2d5b0827024eb3f7514ef1dd7a15b852bdb5d7355b967494898405a6fbad373676ee732e8649d36c9ae01a782e17ef2c3f652d3bc66a8677adb208968ae43764615bd0bcf9af9a58096c0b434fdea2118a3531e1c7716500a9e9770213a0f2b71cbd2b2e10f51b3b1e14f3d69c2467dd03378e85890446a2c768c964f4f513049abab1a17bb9f7063b9c52d92c6e386e6cddbe231d075c6c7cdf6f7ee60b85c93b09b9f3132ee1b9f9a2e4a6723a33412dbf20c7e501f416ee6218a841c7104b4a106a0c9d406837280e6f1017542cf34ed7828f939be1dc6b5bab91bb8d915051a74b81d151ef469be6da70dd87b898f64839149f2cf2b14e07e91837e96ec1e43e7e7b7e04d0ec75cbde6afd364c163a095dba9ff1a1862fab2a14b824e2b8073962c4041972d465e4b90b557e56bbb6d7ea28904ead755129b0b8817dd11afb1b192a282aabaaf0fffe34f40a865040ea5dcd4f7ed31f3ef59cd93d988a5f91edc39cb95067d70f617f6d7759cd84145f2f704393b2c8fda95a08534ba872fa815cfdfd262d9360d8f3f641cb131082af2b34d404d60e24cdd80c3bd00a5918713f0156708c31d709adeed85abbf6ab238654900a7658cd8bec876e62826053e0755e3dc46b2c748214d8d4050b492ea83e6baa2e7fc4a13b6bdc9df2f44e4934247adb25530283fb72706a349b1e907c6592bb94b0bc3c455e27eb809e32018423ed0ce80e8245c99517f02e9e062aeb8c4acce9050797482aebf2f09e363bc2e9308a34c538ffda957e9cb67ad51b2e723d9319089cec0f86de083b4a1f4df327d36791ec7e60f39e5f65be5c58bc681ac8695438881009218b4d93a8b3ac4911601b0376246d30d316eff5eb481568221e332ee4f15b15087b1bae904472878db6ba17004da8172289204377e8d728bd2368839edb45696f7eda7830756c526b24e46f5ddf7b301127ebdee2948e4a520673bb70351b4e0cc18eca11d7b4d751974aac46946dc16188abd53f8697e265fe63836632943de708cee809a603df49ba25a134bb61f414974ad560602b085842813891d0e2f379597cf0fed628497079c09d4ea95e21ecd1611fc1ccf2224c09ef00fefce45e71d7df0179e81695f72a8b35212d15075842401ee3ed0ebe517dcc6c113094ab6c510c2d07cc7c67b0438e825fa483c7806365c0d441688708c7ff5a433b864a0bd649d47f40963be498cd3941ad53ee741ec19aaae2bd0904b151bc89a6cf98448c3bd2aef381772c2637a5024ad515205dfa716a471b5caf1d04678c517759d0a306f15d7204f153e64d142e8fda439d648860c8715fca1fbba3b88e9bd5170a4ec0763d738151e70c56da927f979abc831b5c4e2536e448952bfc74433ec7c9b4d354483908f4df62259016c60a883328d4e1f88c562f141ebffbb0598939014f68552e78d26a0aaeb20e6969d98fe252b337e7aaf9ae9e018336f51c354aa85a33e48014ac688189cd5a2c737ff83646dceb4aa7915501a1580bf9c26981e4f634346c2d2233382da31f6f942c071bd785a74c9748e2f96cd83e3e9ce9e1ef6ce404f3d6c58b7414af0edc88041b61fc05e7daaa2b2286b081d341d8f57eda660f60d0e5a4a63a8ee516f589816516e043b5a7c922f4b4bf403f42ef595bf328994491b73a433017aef1e6ec4416b83662624a19db1eb9bc3a869c3e98fcceeaf7301474ba712a3abf19dcfbcba82efa43acbe52dca4701a3b3bcbed959f16d731aba0c0adc39a02ac2b4a1c5b6050eaf84a3c2062c61848e6c36b5c307a060ea0045765dec153f98d1cdb2b8a9a61ec2d4beabdc325707d69224485b7e651711cc50f9b824a46e8adcaca62dd97d35430736b17f61267e40c348cc0b16601052ee6924e87da0f27438dc75ab77d182ecb949597367a76ba6535f05188a66098c8847d74e1b95bba0927e89dbdd5b3508ba5d0e5f811946314ae0ac0e675f241fd7ed0f140234d11e6a20157e04ec01a84f34edfa4f62406fbf6478934edb6220e4a822431d3374342a0e3c5b7dabf59e96e85f93e420a2f71f22c6c3650ed010ae2a3e055bfb687f67b33f02d0c1b9084a213d17ebe227cf748c0ac94103469ccf19f40ca09caa8c03e85a102b5fd10499bf2bc1d5ce19e6a387cc2762c0456dc55bd4111b5ac665c155246a0cdde8f6e6976b72ffe7df6b11bb8b04394e821626bbf6b0faa31c758fca2db2074696ccd6beb467fcbe071e5220d092aa74ca6a878ad730cd6758c7423fb9749e58ed6e62772e87d9bf9cf22f4e65093b8cd8184fa0d6702402928c9cf9ecae16af814d0af2f772380badff1fe431ee8662fe7350bba7d4d799b62be41228ab91dbccf2d4826614742c4a51ddf656ad8c444f54ef1207012dd24c7266a8b74904fc53cca5ae1cb062b3f1082803ccda7a646a35ddc444a85b357ba3d4e7a3088984df2e9e48ccf03db70385a3754296f07722af05588b878b94d0893ecd24112aaf1771f73bbc1347fc90be7032ddffcf6de9754db532d004d74908f5025c1d92e6266b9266f985fcb71e6ecf954eb426fb8d6c083de30285a393c108e178358718f2cce21be9b0f80c56c0324e9377b364b9b176e2c980a1acd8c9c303f69697a9144f0e5990f3a241e5b4fe0802b124ff32eda3e8c51aad19486ebfd2070eaf5a5facc6eb7d08c72be924b0d5455b033db14dadf4bb1c2696968a9bc6120b5bbba605aa023b190b45ea8974b02d3f0bb22eab6bf97ad3c56690832e43a1ce8f1f31089e48856eb889889fc16bc131af1e88dc147cec38461e548386b1efaa35bf7d1482ec23d5c1a166c69480f60a67ada4b71b9d6cdf251ec56da5b8e35773021f71d3e342caf9cc049fedb76062fc9cdffc2a197ec956cc20babcbc9e5b9bb4fc805dad4926f0b7de682bbbd5b11c6306c495d07c458165368621fe981f75dff3d78d3545def4bd63085d03bab938ddb5b1e6e6188a4da2885aa89c5eced784695370a2b49f5ebb838c518f3b5956ed16d99ae26aac4e68b7b70a22620f9f1de629850f5bc5027c846a2a3ad6305d31708658bdac77bbe3a168eeee874ca199fa97fc525ca7ca2db4e8ab6c58bc7016162d907142f880541d2cb93e24bb87f91091129a7144935258cfc1834ced5b572770a964b8a9715b161589ae19e7d1205b83cf0bff1433f40d6477b890660d3422cdd03ab0fb7f77dd5ad8cd2c97e624a0793971b1d0fb7f6093540c666f9bc2570e83daf4709d364e7b48a4f0756f406975aa46c9e18d47c458ce799718b005eaca44a245945c7c6bb34fcec45f45fb81a51d52c0b9fc84ead9fb74859886a88f093018ccd163d536a1d57124d568505facfda3096076de61088d868c1e3cc0f9b708a372b97697b4789eadacce3f7d58b940947857636cd7774c58d698fb2c89ee576811d168964d9d4ba2706d49400e5292327ea47402b3d3a782663ab15b5b717ab5e30e54a2e777fc9202f065945524772164e54a66091b34cbff59aabae6c479e7a51e6debc118a1c891fc37aaf3fe6c267d8fd55a7fd6eadf091d15927e09787a2815baca8e993a89c3fc21a339dcd00b53cc415a01420af5fc384a04c00c62a45577479bf28ee705dae57ecccaf5471949bcfa25d60fe709e69f83e82c7df2867f1fffd1cb5b0aae13dcc83d1a7db668781735c332f03445d92c0ceaa29d327a31f5c8c1e29092decc089aa62a52ec72d3b6ad7865145945d41162484c79b66c7c502ca7991dc52be227d32941475441da7361450fd034646ec9214641ee89cce9f9bc99e2f965d4685c78fef41723ad37168edbaeaaa0f66bb94aff01e538bacccc56fc5d6c6ff6513dcf2abecc243f5531b9d83f390727fb59dd7c7df006d1ddb35df21d133d96cb8e6790e46bd3c5aca79af245fb4387f8ff2da8215cbc089e297376c36eb5722baab7102a7a5bd521f2337fb33a058346441237d0ca5e2303d4106e86ba703fa184215a95e296e3f8e8c9a05bc41223e3263ca64d746a0fc2cb08103b6fbdf0f1b7cfef6bfb89e1aaa3040d463303ab142100fb0aeab87763f79f131e0bbd60ddbf50bd53dc1ef44b3d75296546ad094e67caf1b4ae3de0f370ecebe3adc959bb4361dbcde6b0805df997f10057875c34922dbdf395f9a9e626efccf85faef8c3a4b4b2eb5f415a76e67ea773de7dfb7cff04f7f8242fe08eaaebb57d842bc5dbc4099aabff98321b439ab7f4eaf2fc148e0ec8d1b77f96e8cbd96e50cde6b3e62ad72635ce948f3931102579596c142fc6bae18f3bc3e5a7154de88f919db3e5424f3bfab39f2abd123c274a7af11bbcdd06029195303ed376952af7afdc1873bbe8776c57fbc3185e3a1979bb866f895c3f081f0fca4c0266c49ab8fd8cb4101ac13094b99ad79f981587e7163eb71e174a3de8e465a1f7656d92a670ccd7a735c44ac7daf60c33b55190551901b99917b410b9c680646b82c967b84c4c77eecd3495e70bc787adfd96c2fbdab7afe93f2b8e49b07d2f904ddb634c1af5ab28fcdf483baa0e61c12bea12cd3c957824c09f57502dd973404fb8514806bd49f407a52f4ae4a6f3972c1340d9d6ca0fd74e1c4614526c049247eb23c5ca16d523e7a7501036094a1a5a10e94e9522457d17712904bf8b7e78f5caf32edf3dd47098b5bef8a2e8fafc35f0fc932097f96d30414111337e6be7041e8993aa6142597bf7b4ceb5d485709d5ec463fed7c762513856677329c9766640573ca75241fde0fd2363e2d576f3ad591a860c7585b34dc2e29d50b23901030ee8f6ac985a61c53774b844c997943ad510ccbc04132bb96da50515fdf9d04413d85ad558a33dca724a0350ba895d3523253bca702f9e2b63720a411b8a42a60dd222a9cba967b92e9779d3a217d2944b11965fb619cc39e7da32e4116269603f082e8aad7337757df3336f1224a0b5791d97e50ffba1cef959dd88c59a74840806fea32075433919da3cd4d2ba0e2a48fb8b5d164b7741959ae609efff60fa271938fd8de5fa21ca5c78461a0254e79d4ec19cdaaac37580ade318936795e7fb6e70bee663cd66daed40b97599af81bc137486a67", 0x1000}, {&(0x7f0000004600)="4d97c3e5cbd515a0bbf924ab2bde249776e150bf262fa868bc9b0a8cb7208a8d27c6f37d87c9c3185d8bc23c06ad7f279cda63c8b7f4b3d3a5953f7c8452777c7c919e873ad1e3955ccc098c487cf0420d9fcf0d916481a5d8d93d144d20f7cd29159dd9cbce021cfec12b88e904a6f6c082ba528ab12683df4f86160d9c0b1f7077bef7", 0x84}], 0x3, &(0x7f0000004700)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x3ff}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff8}}, @mark={{0x14, 0x1, 0x24, 0xbf4}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x101000000}}], 0xf0}}], 0x5, 0x44040) getdents(r0, 0x0, 0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000000200)) recvmmsg(r3, &(0x7f0000008040)=[{{&(0x7f0000004a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ac0)=""/241, 0xf1}, {&(0x7f0000004bc0)=""/50, 0x32}, {&(0x7f0000004c00)=""/157, 0x9d}, {&(0x7f0000004cc0)=""/225, 0xe1}, {&(0x7f0000004dc0)=""/20, 0x14}, {&(0x7f0000004e00)=""/199, 0xc7}], 0x6, &(0x7f0000004f80)=""/22, 0x16}, 0xffffffff}, {{&(0x7f0000004fc0)=@can, 0x80, &(0x7f0000005280)=[{&(0x7f0000005040)=""/27, 0x1b}, {&(0x7f0000005080)=""/110, 0x6e}, {&(0x7f0000005100)=""/119, 0x77}, {&(0x7f0000005180)=""/167, 0xa7}, {&(0x7f0000005240)=""/32, 0x20}], 0x5, &(0x7f0000005300)=""/33, 0x21}, 0x7}, {{&(0x7f0000005340)=@generic, 0x80, &(0x7f0000006780)=[{&(0x7f00000053c0)=""/47, 0x2f}, {&(0x7f0000005400)=""/116, 0x74}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/40, 0x28}, {&(0x7f00000064c0)=""/14, 0xe}, {&(0x7f0000006500)=""/76, 0x4c}, {&(0x7f0000006580)=""/212, 0xd4}, {&(0x7f0000006680)=""/237, 0xed}], 0x8, &(0x7f0000006800)=""/247, 0xf7}, 0x45f}, {{&(0x7f0000006900)=@sco, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006980)=""/115, 0x73}, {&(0x7f0000006a00)=""/68, 0x44}], 0x2, &(0x7f0000006ac0)=""/122, 0x7a}, 0x1ff}, {{&(0x7f0000006b40)=@un=@abs, 0x80, &(0x7f0000007f00)=[{&(0x7f0000006bc0)=""/151, 0x97}, {&(0x7f0000006c80)=""/217, 0xd9}, {&(0x7f0000006d80)=""/119, 0x77}, {&(0x7f0000006e00)=""/123, 0x7b}, {&(0x7f0000006e80)=""/67, 0x43}, {&(0x7f0000006f00)=""/4096, 0x1000}], 0x6, &(0x7f0000007f80)=""/163, 0xa3}, 0x6}], 0x5, 0x40012101, &(0x7f0000008180)={0x77359400}) 03:02:23 executing program 4: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x111001, 0x20) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) io_submit(0x0, 0x2, &(0x7f00000004c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x7f, 0xffffffffffffffff, &(0x7f0000000280)="eed9197d0c8cfcae65592b79ce0d5bd1b5ff71353751a67807b378d774b9a82d5f393bafadd519198fafe3687b66d9d2f4c6cecfedad3ad86c1bc18879944b107ae11b9121a7eed2ad81486979c49d47fa2cd1f3dea14047b92a067e8028a5415fe5eae7c6156e74f93e81d8480886145b81e90d5efef533a02984a91b1abe433af83f30f2fc6830d77a8224dadaa67f971b4951ece79c79f28140ab54278ec96b1e5f4271e6285bae525a7775eef9b820ce8aeed15e8c7ad062c125029420f324ec80fd4dd1dbbde30e3bf4f75a0e20a0", 0xd1, 0x2, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000400)="cd6bf91f8352d5977f0d405b3872c6a8c185d81ec2c36c020a7ba600a7e8380c7d6f338c4fca5e01cd264f167f48419e8856085bcf6b9491033208bb0f072e44ff4d7952623498debc2338a7bece02c0c68876c5a1b67b3af7bcfb46540297889604928b7c5a5cad83e080510dde32071029b6cee5944c68c6", 0x79, 0x1, 0x0, 0x1, r1}]) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r2}, {r2}], 0x2, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000500)={0x0, 0x1ff, 0x1, [0x200000000, 0x3, 0x4, 0x9, 0x2], [0x7fffffff, 0x0, 0x0, 0x4, 0x1, 0x76a13155, 0x101, 0x3, 0x1, 0x4, 0xc4f1, 0x0, 0x8000, 0x528, 0x800, 0x8, 0x5, 0x6, 0x101, 0xcb1, 0x2ce3d438, 0xbe15, 0x6, 0xffff, 0x4, 0x600000000, 0x3, 0x80000001, 0x0, 0xffffffff00000001, 0x5bed, 0x1f, 0x80, 0x401, 0x3, 0x7f, 0x0, 0x0, 0x80, 0x1da00000000, 0x0, 0x6, 0x0, 0xffffffff, 0x5, 0x9, 0x101, 0x7, 0x1, 0x80, 0x4, 0x8, 0xfffffffffffffff8, 0xffff, 0x7fff, 0x5, 0x40, 0xffffffffffffff15, 0x5, 0x3, 0x8, 0xfffffffffffffbff, 0x3, 0x2, 0x3ff, 0x5, 0x7ff, 0x0, 0x1000, 0x5, 0x6, 0x100000000, 0x2, 0x1, 0x4, 0x3, 0x6, 0x1, 0x9, 0x6, 0x58, 0x1, 0xffffffffffffff8e, 0xe9, 0x3, 0x4, 0x0, 0x4, 0x53cb3324, 0x3, 0x8001, 0x8, 0x2, 0x3, 0x100000001, 0x2, 0x2, 0x5, 0x3ff, 0x0, 0x3, 0x1, 0x7, 0x100000001, 0x1ff, 0x101, 0x9, 0x3, 0x3f, 0x1, 0x0, 0x9, 0x7, 0x4, 0xb809, 0x800000000, 0x459433c4, 0x7fff, 0x37, 0x309ae474, 0xebbd]}) write(r3, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000940)) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="740000000101f49aa3b361c5291f93cf28f3d054d7030000000000000000000c00000808000c400000000150000180d4090456679fb303ef0168432d2c00018014000300fe8000000000000000000000000000ff0f00000000000000140011800800010064010101"], 0x74}, 0x1, 0x0, 0x0, 0x40040}, 0x20008084) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000b40)=0x7, 0x4) r5 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r5, &(0x7f0000000000), 0x8, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x20, 0x3fa, 0x4, 0x70bd27, 0x25dfdbfd, {0x1, 0x1}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) 03:02:23 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20040, 0x55) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x3}}, './file1\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x4) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x7041, 0x1) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000600)=""/4096, 0x1000) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') getdents(r0, 0x0, 0x18) 03:02:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f666960f47c32"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000000200)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000017c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x7fff, &(0x7f0000001780)=[r2, r4, r3, r2, r5, r0, r3], 0x7}, 0x5) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000001640)=""/193, &(0x7f0000001740)=0xc1) 03:02:23 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/194, 0xc2, 0x0, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80) unshare(0x2060400) r0 = memfd_create(&(0x7f0000000300)='\x00\xc2\xea\x99\xbb\x1c\xdfjw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00'/204, 0x0) write(r0, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)=0xfe28) 03:02:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) renameat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00', 0x1) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) getdents64(r1, &(0x7f0000000540)=""/188, 0x724) getdents(r0, &(0x7f0000000280)=""/143, 0x8f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000600)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0x100, 0x48) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x7041, 0x1) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0/file0\x00') getdents(r1, 0x0, 0x18) [ 274.397907][T13743] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. [ 274.423968][T13743] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pid=13743 comm=syz-executor.4 03:02:23 executing program 2: write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0xfffffffe, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0xff]}, 0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000840)={0x0, 0xfffffffffffffffd, 0x42, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000740)="36ea28803f10134ef663fc688c9268e19217898ee4d35e995670f43a2cc127065c2fd9607dabf455cadd96dc7531462effcdae40152e1a3acac02125fa72c2071eb3", &(0x7f00000007c0)=""/42, 0x0, 0x0, 0x0, &(0x7f0000000800)}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x78, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000380)="75689d2db59d502e99c5d5c3caa890479e83968fd1eefb2fac6735d65f52091243ef868914a3bfd8e87667385990fc3893abbe2f68e7f55305af3d0cee4ffb04640106030521d33b5eb5675ed6f546b0cc471bb5ce4a99747bbde8b703ccf07a82ad70c008d12678e41426c1439b00"/120, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x3, 0x3, 0x0, 0x8, 0x0, 0x100, 0x40, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x3}, 0x91eb49832ecc1fc0, 0x8000, 0x2, 0x0, 0x5, 0x4, 0x3, 0x0, 0xffff, 0x0, 0x4}, 0x0, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = socket(0x10, 0x5, 0xfffffffc) write(r1, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) r2 = syz_open_procfs(0x0, &(0x7f0000001200)='smaps\x00') pread64(r2, &(0x7f0000001240)=""/102400, 0x200000, 0x4c00) recvmmsg(r2, &(0x7f0000002ec0), 0x0, 0x40002020, &(0x7f0000000080)={0x77359400}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000180)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000008c0)={0x0, 0x0, {}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="5b1f8530954ffd000a22ca32"], 0x40) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0xc01000a, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000000000c", 0x9, 0x560}, {&(0x7f0000010300)="01", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x144040, &(0x7f00000000c0)=ANY=[@ANYBLOB='i']) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0xfffffffffffffffd) 03:02:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f666960f47c32"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000000200)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000017c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x7fff, &(0x7f0000001780)=[r2, r4, r3, r2, r5, r0, r3], 0x7}, 0x5) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000001640)=""/193, &(0x7f0000001740)=0xc1) [ 274.579319][T13760] loop2: detected capacity change from 0 to 264192 [ 274.699984][T13765] loop2: detected capacity change from 0 to 264192 [ 275.230867][T13768] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. [ 275.264533][T13768] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=257 sclass=netlink_route_socket pid=13768 comm=syz-executor.4 03:02:24 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x4a00, 0x10000101) 03:02:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x7041, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x10000, 0x400000}}, './file0\x00'}) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) getdents64(r1, &(0x7f0000000600)=""/4096, 0x1000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="8cfba3365933560a77f87580cff2a93470f32e6c06d10dc677432c29aaf63c200d6cd3eddfee6e660c0aa18db36e879b0e0e186584ff3130f4f433e86213e63a054979f103dcc96c32a0be1e950b8a767a0b441c43fc17fd46a9b77e8ed066cf15d4a352071c3ee6d222a77835d1cfbe", 0x70, 0x6}], 0x1250000, &(0x7f0000000300)={[{@utf8}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}], [{@fsmagic={'fsmagic', 0x3d, 0xf73e}}]}) getdents(r0, 0x0, 0x18) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x7041, 0x1) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xc) 03:02:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f666960f47c32"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000000200)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000017c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x7fff, &(0x7f0000001780)=[r2, r4, r3, r2, r5, r0, r3], 0x7}, 0x5) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000001640)=""/193, &(0x7f0000001740)=0xc1) 03:02:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030", 0xd, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), &(0x7f00000025c0)=ANY=[], 0x6ce, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040), &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x139, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0xfb, 0x34, 0x6, 0x0, "f08343ff3b04492a8d74ac04c9d1e4a2", "8314ef2f3a800d2370b86414fdb1b2c3afca233119bf83858a1cbb4eea7910"}, 0x34, 0x0) 03:02:24 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000040), &(0x7f0000000080)) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:24 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x7ffffffe, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 275.338585][T13774] loop2: detected capacity change from 0 to 512 [ 275.369203][T13774] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 03:02:24 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x200000, 0x0) unshare(0x8000400) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x6002, 0x7f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCGRS485(0xffffffffffffffff, 0x5453, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x11) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) fchdir(0xffffffffffffffff) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) recvmmsg(r0, &(0x7f0000000300), 0x0, 0x40000000, &(0x7f0000000980)) fcntl$lock(r2, 0x6, &(0x7f0000000480)={0x3, 0x1, 0x2, 0x3}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb) unshare(0x26000000) unshare(0x0) 03:02:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f666960f47c32"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000000200)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000017c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x7fff, &(0x7f0000001780)=[r2, r4, r3, r2, r5, r0, r3], 0x7}, 0x5) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000001640)=""/193, &(0x7f0000001740)=0xc1) 03:02:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f666960f47c32"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000000200)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, 0x0, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000017c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x7fff, &(0x7f0000001780)=[r2, r4, r3, r2, r5, r0, r3], 0x7}, 0x5) 03:02:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2084006, &(0x7f0000000180)={'trans=unix,', {[{@nodevmap}, {@posixacl}, {@dfltuid={'dfltuid', 0x3d, r2}}], [{@dont_appraise}, {@uid_eq={'uid', 0x3d, r4}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}}) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)=ANY=[@ANYBLOB="01771a77c9c4f714403606f449d3ccdd298b4ddf4e276bf95a00970000000000008001f8bf", @ANYRES32=r0, @ANYBLOB="00800000000000002e2f66696c653000"]) getdents(r0, 0x0, 0x18) mount(&(0x7f00000002c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000000200)='Fyw\xf2\x85\xc6N\xfe\xe1y\xe0\x7f\x8eWt\x01\'*l\xd0D\x87J\x8cI\x06\x0fz\x18\x8f&\xcd\'\x93Z\xe0\xd0,\xb2\b\f0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000001c0)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200)={[0x7f]}, &(0x7f0000000240), &(0x7f0000000300)={r4, r5+60000000}, 0x8) 03:02:26 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0xffff888105a4dd98, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 277.355100][T13866] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:02:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="14942bb188a95801bd6d77c21ae6b40fd4775ca30b0b7e7cdbe55a0896564a65369de9e2bf758c6979af172f794e18cb4214bb10e3a3faddf166ed8abcd880598df1c938af55f32592db6835d12dae9a25b52eef8560dc0c32be7901a96aabcdbe2ad5e282bd51798b363fc9565c6e2d61c161fc1152f154925a7f9a2df35c6da50070c650928cf8df2ea580c56552db02c1823bc46bd46d4e7a7d8a71a19edbd540affa97eb65db26b4a0a1a1d3f2982c5c3b2b3b6cee3bfc107fbc88cc015ccdc4b211e4b23a1e59a68bb774fb134bad6f1d0053ec0b89d7a33d9838dbe44fa59c1e9d082f98ca9855a88d7fb6cd7e222431ab8a2dd0ee92a1e0df74ac6a0d59cabd9a221730d20fbd003d670a2573a1223faa55a7adfd6f2e2417fe0d89dfbfba8d739b6e01a7381d73424383607d6612ffbddf5b263be9eba2723673487160db48c739c769ff33c625329b6dcc4a158d48efcc203ba63cec8d72d7927a5b88ee71fe88dec7abd5a01dbdb84469fc93c63ed09b472c4be38ab01dc13d2c891a00c6b9529600d9bcbe5956197d63f858ec39675a9b59413f1860231a9f8f11c7ddb824a4a8e4a5b5b620188bc05929fb124378f9577c65b1adf9890787bd3aedd0305028de66cb68942a2c243be28c19f08684993807a5b3057cc94e8643194dde28a652357e6041831893570869d6c16481cf60bc6638a7913b69b90b00e3e9d96bc07f792017c4798d717834ebaab715aa78cd130ae875970595be33e3bcceb44c55f7c24c42d119091214801501af97d0f62b8fef96bce3da8f577e4008ff5baf383abd7e4b75155104a3d7150eae2e6298c7371f2e6b24033ef91191e1df403fd0992421f813b3aea8588ba24ed3e5927c09075ba3912fa9b31402a9a09a7ca8fe4528b1a6fafbba296bd9086e9ed511a95c4c73f140aa48162e9ad6f0ea2224e8bd4dc0eb1da84d3151c83ab5c7f6cc3e8481b416642eb7ca83368d1753d0f5c6354bd1089cf0764fe575b51efb4ecc42a31933f826e72f571f81a9888c89b6d7162630e7d45985412fa06146dacf19ec1127a3cddabe0e8935f6e33f17715f19bbc5978ced4832dd3daba42c402405a72c6db51c274335163e7990b86e69278e2a0731648f004e7991d27f912cebb49f41034b24e50eb141eef9d0bb9dce34d826c35988ec6570594625fd622d31073a650bab10ed56f5c5b00de46ed96cc885aff8092eeb6c616a481f8432031eeb94784621912738cbadb5e16a620960582eeb0baf93c00572ec37748010b29a3a87596b639b919c6df09db44b684ae69c4a70c54ba6b866dce384fbe4eb7e3312f109f8f4fcd7ab1a25c4cc24c3a438f4551c4c2d89b782ec6f0eec3321dd91a0900e6296b5924c0e388d12ffcf1fc1071ed8a4f3f0b6803d49d4837a0174c6f111736f6770ff357da0e1beb2292393f3be94f6cc5883fbd799498f1fde525be95871382b4839e6d13965fbe691fd71752d8592391db151705a512105aaa8f5edc0c732ade5690bca9cffd4ebcc70559107d4c0638ca8fda2084a57cf91201e9e94948cfc011927ce29654709e63c99f186b3852270897ac76df99cb89c8484e49598bae07fc5f001209e2cdc52e75073e356c589f2aa314adf2ecbe21af9d95683bedba16c779a95ca6b777d806b61d27444d7b7d8b0e2a110c8b2c3f996ad7f648290f4b7cbbba4d6f415dcc42cbd03ab152bf107b0865372b0661bf7a836b5fe5d78f0bfb860360172b88dce9e858fe6b8bf0891b04d767a1195819da4316b646a4b95349afe976ce3ab74642499aeaf5f335b85184d67ce691c747a1ff0d27840480d31873ac55bd0d7a673af47221fa44240c739b036b7af1a1ae2e0c9b31847b88a5f04e0a990dbfba991335fcc04e7f819823fef4df93d611bc69b8941a32e778d3e4bb686d7fe2e97e7027f37595a2b19e9494b040cd509744a0b41401ef469a24ab4be9006e68a542706ab130f9dca1e6f80146a92f21dbe093e9cefb5e6a2e96e015b7339d9fe867fe92eb27d4717638ed1e7f4dbef68daaab1739b3880f0e8a52ea6a7511ead209d655f322e5c8bbfe0232d25edf67948e0e218527cf237bc19407c3409541bc825570165a1090c0bb0c42b4d6d76f2c83f68d80de9511b5b992d1e3e132e5cfecc84417bdb2ab6f24e9a76e21b68c897f297368ab8a75330333033722b9b8de018b31346eec56dd2c5b373a9d44704f8840550d730813af7d31447e8c3caafea3aa4e7e78bbc3aa841e0422a7d1355fd1d5725713f734f6819b8bc8f2eb7ef8a3e598f48d69afbd010392350cf661e0ce943ecd8a892857453d01b856907bc9a71bb806fc6b02e86549b2418e227ec34fd1cf36cda424bb0887b4ab16a67dee92e5ed0a3c4754a2f926ca364bd90a890a69e87c3470944197db5a0115923f94f1643a3fa4fbda260721ff613a0eed749a4214af4cbe83d0b85d0254dc31ad2cc303056fba9417b2a674a8b5c62d43636c2ffae85237dab78834b59f5b9e4f37334a13b4d52c109f40c7cce2f06c5f156957904a5fe6c1e6dbd093e4dd731448cc3b09be2a0e3995ae1b984a62392b684894f6812a366b52d8b25ea741b8cd5d2960a953690f08acba8208ac1fa584c4c8f6b0f4c52d7526e434077af0d2987ba21b706d4d073cfd481671f8bf84b2c69aa2f2b08881ea72d574aff7e20a60d92bc30650c7cebd24cad0306d33584219e7a3a6e98b67f3b8e8b3544b4f4ddd07d685de9f853d35ccdef77c843eecb82a585b89f74d23c02887b48f37b63eb28909326d6e11d73232d63c9baace76397435a5884c1eeb960ed1430affdf92b42fe4f4f3559929607ad8b993bb740e0d8db0bcc200be24b2bea2cc3bdc435615ab61ff0b12bcc3be1394a6a4035e521be9e24a73d73cd42aaae23b223204db4e58ebcf4ac32028a2bfe90eb2e2c43507a256edb0317d4d8a0b29b5dee8dfa3f5bdbdc8ab40a1cb07266f2b67357eb0e54143a6e177f88ac4b24f9c75e9def575718d1d0e7eb7609c9a008b9229317d5c07a515741bf7c23a40204b4da4b26852b451dbe761acdf6f06ce1caf4d3c6249f92970d08958eb7e3a660f5ecc99de46e5b426222fa55f0287c6ecd5fc2c74adaeed58dce296ca23c7586ab07f7fbde56c1fe1401750ece0c13c29e99c3e282f811d380fe7e73a2e776fd7e4f23b3a3fe09fedac74a721d3fb48839499124e55f401a43bc109cdd468f28d54ba51f1fca0739dc70e5812c7bbd56cf277a55def20155a6b4f83510545eefea7c9a59de71d5e2c8a18d3170a31cce19c5c40e25fd89af06e8781b3f95b0cfb639f246151daa56c5d7ac594f0307fd26b9516131751dda8a0fd787c829f5b24bab2c3bde8188b576bc694092a157a0c8f66562e1aeec91d575e557957787aa4707f9c55c62842aed39e2a2157e86bc885bfddedd09b49485d01a8183247b92cb3f105f9bf7359c2d44998618828bc6eab7e722ea31fec752af75d1a85f6bbce67d6cec4f04fba6dc619e9d3b77bddda537ff42274800f12a1d8994b6fc635ec21dba6af014b541388c7b6a46ef957a045284a8d54179446d737ec9adabcae9cded3e6ff563c79d043c0fe3f8ab3607f1193a71a2c450c0d950432184b5f606494b8b667d6e86282b87d16c583eb727a99663fef121cb2e66899046915db84c7d16bfef51234dd9e5607b0e23ec204a0a6d79d31ff1297776d0b9f884392fcbbaebefb3bce8950e8cb6dc1269027360f281914efa7da62ff2e989acea41c409c3e84419486f6ae03e08776f82940873d9734b4a3f81d1602e050eba43c819e4aa16553d39b8e63f4990eccaf4e9163205222b1fb4af32a4b4accd45d13c7b522588a73f7a0203ceae3d267f9b496725df7a9442acc95653e89bddc1413e7b72b7f15d856e6c65be6745ea808522dd2e5295e3de0982acc24ace1b324dec508a66cef069173084dc6767c96ef12a1a984890b58849e439556b2da8b21f6e31e10ee81418c764c365c14f5f112d977895a00d2e0d5e8f420626aafb7453cf3c3676cd4a07fcfa1fa6f5b1fcad8546e6f1960f3ba54f923e9195f5fc5855b315f695b08d999e262a05e75b51e6734290fff23541cda5be3d3bc285eced67c7f15ddd8dda6fbfd05f6ed1801af94f060fddcf88f76917d21f70c9b624b7043363beaccbb96167ead79637da5e5dbd4bc5409dfb7886b35793704f2018b5f3ea9b62de325e09a03c65a8601dec5fe729dc44498aeb88ed6693d9449495bbf623f3af2cd83ff0a531f4438dca3ef33fc8fa04cdb5cf3a8f2301eb8f81c76ea401b5a86e63f57ed53e1fd907e35433b4d9b33b414ef1da9b15f7d68bdc3971cd5ce70115b57d058d458a15b70acae329dd4bd6180e2b3c61c755ee824be3160d91f53ab25a771e2213d07a93a1144164e8494088fb761f49753e8d1a747aa9595030b4dfd47e3008172f42cda5d8f5038bba060fcf21305eeee604562a7dd69b6a49da4a7e9bbf3b2be668c394f1442c1eef9bf3418bcb908bfec6f861c6ac5707538df48e78498c64ac04d144c547a3257d6e2c269ed85291614e66f1d3e396ec167f2c8cae346e48651f272b3381b7664a8ee36f815887476c5891e9cad7a0ab33a02d8da433f85747d2e1bc031850fe96cc2278237f72769122499b8481bb59aca51a23f209f375624a7b7c4cbb57bb33bbcb9982a92e08e3d386d4292670302cd8c3e88d6bdc9ee4a614b25cd5bb3581c67baaf82acee49873b194cb0c22a55003c8769499a9c686bd346dcb6938ebbf48d0953880a1ced61b49aed4612eb473b00f79648d4fcd52a6f4e3e26cd373e97945955dc815426c9b6f7558f763346dc9ee23e7e8942153a753b63cab6d13ffe9e7798bfa4e7d320d13bf094413685565683d4887c6b032f477f40f4cf23df9ea9d2f33c8dbcaf642f9cd9d1afab81b121fbabf3cff7d9649aab8d7472626eb08b56d5a54f3ac8428a513199a49a9c4271bbede4129e7b63dd8abe319deb089022924f6bb0617c811880673084bb4bd4398dcd98b6a490cc9fda7f842cc80994aa093aaa56086e6b16b943140a5f31d11ed29a323e694b043f17233104f4d747563af717ad27077283aa96e52f9afe4ae9fbb9b9d5bc228263def880bd41caa1eb897b124bcaab1153ffbdb706aee932dacc6140ebfc0a8ddfe9de2883ae1f0b5fe0053ffa347a4de832e55b0c9ba74ff2ec29aea0da05724a6395982d5ae0b86d8196048b0ea10d6f236cc4a3c634eb1435e98ad0e1ff8c5af27006d2d5da9de61df5d91fd053d4c68f29e689c22f2d8bf1b603cdf0b0cc3e7d2c3a1a6b5bf2ae240ea1d2ae581ec74278f72b16f013687512c9580da1548bc965845b93844b868a78a6ecc27adaf9f9f573b21323d7d91a26e8320b21c99554d4e172dc822e96936b52c1ccc9773bad08a8f2fe200c6d74fc719eec5a60ddd9f15e9a7f08101806e822a6b52ed412dbb4ad4bb83eea10307e269d2194259e53dc2be51907c0726c23b0d14ece471c2c271436581c1c541aba1a4991ff52d918bb6322b9ea95fc72e704317a2932eb128c452b966bab39d8c6c2f9e87edb990df0410e64b81f0a927ec68cfa61308b872467b2725b1d4fd6db3090f37a84443bea00535fcab1f477cdf397ce53a417383882f22a10db857c66cac5f50ab312f4b5e72dc859c376d1ce3767f4ca77c3840ca26d6147fae4eca297f3f7e8dd4a3b1d3fc86b159e8af124b7b13b2e72807c6db6bad0f9eadf5b12f501fff1c25", 0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f666960f47c32"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) 03:02:26 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_mempolicy(0x8000, &(0x7f0000000140)=0xcdcc, 0x5) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) set_mempolicy(0x4000, &(0x7f0000000100)=0x1, 0x2) 03:02:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000325bd7000fbdbdf250900000005001d00080000000800140012000000080014000800000005001300000000000800140012000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x44080) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x64, r1, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bridge\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x8080}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x4c, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x4c}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x4c, r5, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24040000}, 0x48000) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x48000, 0x0) getdents64(r6, &(0x7f0000000540)=""/188, 0x724) getdents(r6, 0x0, 0x18) 03:02:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f666960f47c32"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 277.397088][T13866] EXT4-fs (loop5): unable to read superblock [ 277.435281][T13877] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:02:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) mount(&(0x7f00000000c0)=@sr0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x20000, &(0x7f0000000180)='@\x00') getdents(r0, 0x0, 0x18) 03:02:26 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_mempolicy(0x8000, &(0x7f0000000140)=0xcdcc, 0x5) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 277.479565][T13877] EXT4-fs (loop5): unable to read superblock [ 277.527573][T13892] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 277.564000][T13892] EXT4-fs (loop5): unable to read superblock 03:02:27 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xb900, 0x10000101) 03:02:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x76}}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e}]}, 0x40}}, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000140)='devices.deny\x00', 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000180), &(0x7f00000001c0)='./file0/file0\x00', 0xe, 0x3) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x21c00, 0x0) getdents64(r1, &(0x7f0000000540)=""/188, 0x724) getdents(r1, 0x0, 0x18) open_tree(r3, &(0x7f0000000100)='./file0\x00', 0x89800) 03:02:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f666960f47c32"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) 03:02:27 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:27 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) close_range(r0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) [ 278.316927][T13905] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 278.317302][T13906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13906 comm=syz-executor.5 03:02:27 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0xffff888106b34598, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:27 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x5) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) signalfd(r2, &(0x7f00000001c0)={[0x9f9c]}, 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='wchan\x00') epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 03:02:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f666960f47c32"]) [ 278.367393][T13906] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. [ 278.395327][T13906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13906 comm=syz-executor.5 [ 278.396556][T13905] EXT4-fs (loop5): unable to read superblock 03:02:27 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 278.431006][T13906] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. [ 278.451650][T13923] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:02:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/132) 03:02:27 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 278.487501][T13923] EXT4-fs (loop5): unable to read superblock 03:02:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) close(r1) sysinfo(&(0x7f00000000c0)=""/132) [ 278.543461][T13929] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 278.573391][T13929] EXT4-fs (loop5): unable to read superblock 03:02:28 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xba00, 0x10000101) 03:02:28 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001540)='./file0\x00', 0xb811, 0x7, &(0x7f0000001480)=[{&(0x7f0000000200)="69ee5deee8cd9d234dc5f3c7df", 0xd, 0x5}, {&(0x7f0000000240)="b844247cb0b5edf453106f7ba6b30e49396cb70480cc9bc72fd3b6f7944c2af15efc7d0eaa7ea41f03a46d70b7a03cf2a22ab0e61516f763f529bb418de83bec095a06f9f9589599330c28e4c50455d5be4510b0f4c9bb0056269471e5b31659b209a2c14cacedc8bbcf995867cfc96e5e44b79afe51c50514fab9c56ff96aff79ddf7e6d01bec9f04575584ade8", 0x8e, 0x9}, {&(0x7f0000000300)="9bea4639f7934ac6b44739317e99da2abfecdbf7a269e478d14767a69a014eb78a203c03c8ffc09000d58744e966e5e94854a3d415fca3fadd2c9819ad68b2158bbc22c2d18754556b95abd53d961148050130b88852e19155b7ac7456bfd08df271bfe5b1c2b336a0ddf9e5c02c8b49", 0x70, 0x1000}, {&(0x7f0000000380)="d5e6ec9198c03f3fa9bcdfbb33dcf3b8a3a2f69581ccd9975a1329154d6ca495d4a9daedfc81089bd0d71568b8f3809414aabc1c143abda881f59d387ddd22253a2b656230a1", 0x46, 0x5}, {&(0x7f0000001940)="cd1e463ef359d8d9752e777911d11dbede4faf845198538908beb6dcd146e3f3e806017fe9b3da9c9a20f85a1adda006d33fe2ab8c171f8923212021a414f92e99b2c8e4bf1a19a9f1ce4708488f038a9b30002af3750f3743683f736d51c5a81a2ba69e8ade7228cfe04da7c80f069794d0161a48b73c69c1db123bb30827afd6dcef86f0abca1ec4c4d2342559db41a8d5013b2b6b28", 0x97, 0x10b}, {&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000001440)="daadc56a4a4e16f41667f36849d049db42a32873b4a9b315422c9117", 0x1c, 0x100000008}], 0x2000800, &(0x7f0000001800)=ANY=[@ANYBLOB="73686f72746e616d653d77696ec5d82535eb85fe36c3198228daddb54450e0943e1b50d139352c726f6469722c726f6469722c726f6469722c646f6e745f7c6173682c7063723d30303030303030303030303030303030303032332c6f626a5f74"]) sysinfo(&(0x7f00000000c0)=""/132) 03:02:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = signalfd(r0, &(0x7f0000000100), 0xfffffffffffffdd5) clock_gettime(0x7, &(0x7f0000000040)) ppoll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) [ 279.336204][T13939] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:02:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) sysinfo(&(0x7f00000000c0)=""/132) 03:02:28 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000b40)=[{0x0, 0x0, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 279.376577][T13939] EXT4-fs (loop5): unable to read superblock 03:02:28 executing program 2: clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="4548dbcdf6c2cc5c2648af96884d156a525600"/32], 0xd) sysinfo(&(0x7f00000000c0)=""/132) 03:02:28 executing program 2: clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:28 executing program 2: clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) sysinfo(&(0x7f00000000c0)=""/132) 03:02:28 executing program 2: mknod$loop(0x0, 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:29 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xff01, 0x10000101) 03:02:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000015c0)=0x4) sysinfo(&(0x7f00000000c0)=""/132) 03:02:29 executing program 2: mknod$loop(0x0, 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:29 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x5, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:29 executing program 2: mknod$loop(0x0, 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:29 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x2, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) sysinfo(&(0x7f00000000c0)=""/132) 03:02:29 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:29 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:29 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:29 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) sysinfo(&(0x7f00000000c0)=""/132) 03:02:29 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) [ 280.478996][T13991] loop1: detected capacity change from 0 to 3 [ 280.505050][T13991] EXT4-fs (loop1): unable to read superblock [ 280.547343][T13991] loop1: detected capacity change from 0 to 3 [ 280.553643][T13991] EXT4-fs (loop1): unable to read superblock 03:02:30 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xff0f, 0x10000101) 03:02:30 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:30 executing program 0: sysinfo(0x0) 03:02:30 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x3, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:30 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) r1 = open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$SOCK_DESTROY(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)={0x47c, 0x15, 0x100, 0x70bd29, 0x25dfdbfb, {0xf, 0xff}, [@INET_DIAG_REQ_BYTECODE={0xf1, 0x1, "001df86fbe245fa8045d0c88c182dd72efddcc7b4e1493caef44078c0ef46925fb63ac2f4425239577ba63611fb798a6f6ed684f71cf5d7cff1fb694f03bf3900ad65a7142b3849abd3c00c5c1089aa9e7880d6fc7dd9f4676fdad512be4b09fff0dde54cecdb6e05b4c0de068ec0f7b1ebfbaca07f6fb1d1cf16af0470d27ad5556eb26dceafe9fc8efc99734b68de432530836bcc3f5ed0b8dd131f37c93bef7beb3a72bf07493b4360e25ebc58640b3bfe5539a5ce8e5285e24187a7d36a55b91da24ce34820e19ec9aead230bff8447007a399aa9ca467aa31d53c507966b242e685f0471d923be1f32644"}, @INET_DIAG_REQ_BYTECODE={0x3f, 0x1, "f7039f8a87e02e0e3f2ab5befdc6087e27f0494f311e5b65ea8aab280b2a415577080e4c495581d824b6e90def63cfb455e52e49189e869f0c3b0b"}, @INET_DIAG_REQ_BYTECODE={0x59, 0x1, "8140e8526d16689fecfd7bc411a15975c1e06b3535d3b3b8d2dd2ab153916684ea86ad0b3ed07e100eca39dbfacd3f52fecb21fc028efc3c65e33fe2005656bf69f36acf7aa1aaaa17c71723358ee1f583990c7f56"}, @INET_DIAG_REQ_BYTECODE={0xd9, 0x1, "bf3b62b4e1b78dc11fd5f2371c66256e4fcfe4bc371b9934714f7a77c7655a8d256aee88966824179916f3df472dbe6b9a7beac8baa4a831ad1a3939ea4b53c2e0273de9d83f0cf4e2ac8d3f54f3928005c23b3930f5d354644c790ade400678e34338a99a71101cc6e24546bcaddb1e1b647ec813e7b94b69d7eea4340e305d4de8e96d6f7b20d4048cc8c24bc22e884b66e1d59bba7ecc79f242811eb032ca9b842d43ab4524de66d0a4a85c81fccde83b6dfa941d9cbe0fdfce20a927906169a1b5f3a02f3c68639baeecefa62fca2bcf4c0125"}, @INET_DIAG_REQ_BYTECODE={0x4f, 0x1, "593f92ec3d29b8c7498e66929610410a1a0a31ce093b45ad869be48c89e189de02ca62b06d0e119ddd52c5e1150b9f0c104e3e2166df9695d3f6953c287e5cd5b7f82400cf56d7dd548415"}, @INET_DIAG_REQ_BYTECODE={0xcf, 0x1, "a2ab15f98d32494257631e0473e624d447343c3a895935b4d0b1a0c54d9f842a81f8730117371264c6c23dacbcd27625740b8176b258cb71f5f4eac060f21eabfe5bd4c470a1f6e0d48be5a4d0fdf16b3182341bd1db4ad2626fd09e73c7fc071eb145d6b9dec20d3ca3fe2fedf027b3957c8227ccbc6e846e46562334232317bd6f29987ddd6bb334f362b61a48c4cbedc4ec99e9707765fd33a7249e3ded0e4a5ee58d287120dce3ea7f6d87bf0198779ace3bf46c25c30a33f593843341701028a0dca0f86d1c2ebcb0"}, @INET_DIAG_REQ_BYTECODE={0x59, 0x1, "164415839f6c0207dbcddff7f7f17deec7dd757eaf6b139e3230174adf52c5e22b69d2ba71fc19be7c4247674fdae5c6c35edbc924162f534f36b7e33a6b393186ebf8f9e38808ac4bcded7f1490ceec0f4b606f18"}, @INET_DIAG_REQ_BYTECODE={0x24, 0x1, "1cc9fc875756cd323c7aebf41c54845d82af09928b997ad0469715038c8f295b"}, @INET_DIAG_REQ_BYTECODE={0x5c, 0x1, "e9f92f5f2a8d49f8a37fbac3dc3898f0edcf97bca304770ba07db8ad00e652717425fef7c89b4c4897e0dc7b2f7ca728fd87e908f59e79419aba6fad2d0258c4e80cdcb6870524450f2999608f8078c8e308fd68398a4cb7"}]}, 0x47c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) [ 281.339840][T14007] loop1: detected capacity change from 0 to 3 [ 281.370928][T14011] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:02:30 executing program 0: sysinfo(0x0) 03:02:30 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 281.393024][T14007] EXT4-fs (loop1): unable to read superblock [ 281.402552][T14011] EXT4-fs (loop5): unable to read superblock 03:02:30 executing program 0: sysinfo(0x0) [ 281.469676][T14007] loop1: detected capacity change from 0 to 3 [ 281.485655][T14021] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 281.499077][T14007] EXT4-fs (loop1): unable to read superblock 03:02:30 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) (fail_nth: 1) [ 281.533644][T14021] EXT4-fs (loop5): unable to read superblock [ 281.567524][T14026] FAULT_INJECTION: forcing a failure. [ 281.567524][T14026] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 281.580595][T14026] CPU: 0 PID: 14026 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 281.589057][T14026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.599103][T14026] Call Trace: [ 281.602378][T14026] dump_stack_lvl+0xd6/0x122 [ 281.606973][T14026] dump_stack+0x11/0x1b [ 281.611196][T14026] should_fail+0x23c/0x250 [ 281.615608][T14026] should_fail_usercopy+0x16/0x20 [ 281.620655][T14026] _copy_to_user+0x1c/0x90 [ 281.625103][T14026] __x64_sys_sysinfo+0x54/0x90 [ 281.629891][T14026] do_syscall_64+0x44/0xa0 [ 281.634379][T14026] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.640329][T14026] RIP: 0033:0x7f2d79456ae9 [ 281.644778][T14026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.664388][T14026] RSP: 002b:00007f2d771cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000063 [ 281.672793][T14026] RAX: ffffffffffffffda RBX: 00007f2d79569f60 RCX: 00007f2d79456ae9 03:02:30 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x4, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 281.680763][T14026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 281.688723][T14026] RBP: 00007f2d771cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.696685][T14026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.704653][T14026] R13: 00007ffe32ce29ff R14: 00007f2d771cd300 R15: 0000000000022000 03:02:30 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75a60d0f707d2aab36170ce7626a73762ea91b"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 281.731654][T14028] loop1: detected capacity change from 0 to 3 [ 281.752055][T14028] EXT4-fs (loop1): unable to read superblock [ 281.761991][T14030] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:02:31 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) (fail_nth: 2) [ 281.785505][T14028] loop1: detected capacity change from 0 to 3 [ 281.799455][T14028] EXT4-fs (loop1): unable to read superblock [ 281.808747][T14030] EXT4-fs (loop5): unable to read superblock [ 281.851325][T14033] FAULT_INJECTION: forcing a failure. [ 281.851325][T14033] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 281.864584][T14033] CPU: 0 PID: 14033 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 281.872997][T14033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.883107][T14033] Call Trace: [ 281.886376][T14033] dump_stack_lvl+0xd6/0x122 [ 281.890968][T14033] dump_stack+0x11/0x1b [ 281.895197][T14033] should_fail+0x23c/0x250 [ 281.899608][T14033] __alloc_pages+0x102/0x320 [ 281.904255][T14033] alloc_pages+0x382/0x3d0 [ 281.908708][T14033] __pmd_alloc+0x47/0x340 [ 281.913079][T14033] handle_mm_fault+0x1224/0x1580 [ 281.918113][T14033] ? try_charge_memcg+0x993/0xa00 [ 281.923144][T14033] do_user_addr_fault+0x609/0xbe0 [ 281.928180][T14033] exc_page_fault+0x91/0x220 [ 281.932812][T14033] asm_exc_page_fault+0x1e/0x30 [ 281.937703][T14033] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 281.944308][T14033] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 281.963915][T14033] RSP: 0018:ffffc9000da57e58 EFLAGS: 00050206 [ 281.969981][T14033] RAX: ffff888105f9aa68 RBX: 0000000000000070 RCX: 0000000000000070 [ 281.977937][T14033] RDX: 0000000000000070 RSI: ffffc9000da57e90 RDI: 00000000200000c0 [ 281.985898][T14033] RBP: ffffc9000da57f48 R08: 0000000000000000 R09: 0001ffffffffffff [ 281.993898][T14033] R10: 0001c9000da57eff R11: 0000000000000000 R12: 00007ffffffff000 [ 282.001857][T14033] R13: 0000000020000130 R14: ffffc9000da57e90 R15: 00000000200000c0 [ 282.009843][T14033] _copy_to_user+0x77/0x90 [ 282.014279][T14033] __x64_sys_sysinfo+0x54/0x90 [ 282.019111][T14033] do_syscall_64+0x44/0xa0 [ 282.023527][T14033] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.029416][T14033] RIP: 0033:0x7f2d79456ae9 [ 282.033817][T14033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.053460][T14033] RSP: 002b:00007f2d771cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000063 [ 282.061868][T14033] RAX: ffffffffffffffda RBX: 00007f2d79569f60 RCX: 00007f2d79456ae9 [ 282.069832][T14033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 282.077874][T14033] RBP: 00007f2d771cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.085967][T14033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.093940][T14033] R13: 00007ffe32ce29ff R14: 00007f2d771cd300 R15: 0000000000022000 03:02:31 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x10010, 0x10000101) 03:02:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x20, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061400)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062600)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r3}], 0x0, "1ae76f53ebb947"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0xffffffff00000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0xd4, "cea0321c82a68f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b680)={0x0, [], 0x4, "c9fa216b59ae5f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000047500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061400)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062600)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r9}], 0x0, "1ae76f53ebb947"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0xffffffff00000001, [{}, {}, {r5}, {}, {}, {r5}, {}, {}, {r5}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {r6}, {}, {}, {r6}, {}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {}, {0x0, r7}, {0x0, r7}, {r5}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r6, r7}, {}, {r5}, {}, {}, {r6}, {r6}, {}, {}, {0x0, r7}, {}, {}, {}, {r5, r7}, {r5}, {}, {}, {}, {}, {}, {r6}, {}, {}, {0x0, r7}, {0x0, r7}, {r5}, {}, {r5, r7}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}, {}, {}, {r6, r7}, {r6}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5, r7}, {}, {}, {r5}, {}, {0x0, r7}, {}, {}, {r5}, {}, {}, {r5}, {}, {0x0, r7}, {}, {}, {}, {r5}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r6}, {r6}, {r6}, {r6}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {}, {}, {}, {}, {}, {r6}, {}, {0x0, r7}, {}, {}, {r5}, {r5, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {r6, r7}, {r5}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {r5}, {}, {r5, r7}, {r6, r7}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0xd4, "cea0321c82a68f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000047700)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {r5}], 0x6, "94e6f7a1d884e5"}) getdents64(r1, &(0x7f0000000540)=""/188, 0x724) getdents(r1, 0x0, 0x18) 03:02:31 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:31 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x5, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:31 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) (fail_nth: 3) 03:02:31 executing program 4: setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000001c0)='system_u:object_r:clock_device_t:s0\x00', 0x24, 0x3) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = syz_mount_image$vfat(&(0x7f0000003500), &(0x7f0000003540)='./file0\x00', 0x1, 0x9, &(0x7f0000003a80)=[{&(0x7f0000003580)="f0c142884806552621f7dd5343fc3554f06dbb1b0eeefc5d0af41d169efc6fdb650561abc9169897d693bf047f844b54292face7656f5cb6e4c375545acf6dc2ed7e92e6ae150ac15197fbadb5e0c59dfdc36263e9", 0x55, 0x6}, {&(0x7f0000003600)="b0d721a35ef2c4d86e87a16ecdda4051dd20af13a6a885f1e9c45d3ef71691648aa8955bc08055298ed060e5a2cf6abf9cb9a6d2a009338fd04ee9908a1d7c210492d6bd51315a5a5147524bee833a263038dc67a548e2fb02ca7888b74b775abeace6d3e460c76933f7591fea62c94625d2de77466b71b84138f39c3ca93bec0964c012058bbdfd63afa0fa132de0b0c2cbda9a713170724cc0a5a6b0bc58fea1533029cfbc83b1fabebe60", 0xac, 0xeb0}, {&(0x7f00000036c0), 0x0, 0x1}, {&(0x7f0000003700)="cad64f238dd8a56ebcee2c27d3f7b1be4999491824e83c792e5bf9e091dfd0b1826822fd0a919d0c603f32dd28b77e0a9855b832941d58c3b4480f3b66b03ae944bab4efce6f661cff70fdc42fb4e973d2450d395fec356a099b36d7289e6e1536b54573eb32ab1c82ca19b20af628e70a054edbb9f40c7a856c61885b714537360c9884b222d8c65f5c72791f4e3c9fc06354b381b2211805b2a9260f9ccf76e430be59e96d76f709408cda76026541d010a6326ba495d92c", 0xb9, 0x2}, {&(0x7f00000037c0)="a647f68427cbc4be3c237832fcf80572521ca671508a78caddeb9d529838459c15f144", 0x23, 0x192}, {&(0x7f0000003800)="5bb346899b3f71e8db8095a991ef15c6f5ce885c02202d92316de9f9aff0e531adcf6c79750e86dce490cc0f8f93e242c09ac6ad08b73ffdb2d2724f81ff489469a494ae505901b2c71400a327a7bd916efaf1e09943a232e90e19063c9116918dd232c797feb024235fd4d81b7fecc18dbfde90e9e30aa93b523acbb4654d6fbf7502d53a35cabf405bdac86a2f880ec1dbec5c5f5f1d497ce18a0d6c1a77921cc2dc32e4c2784a50209c29c3469748b4477c026d142cd5241013dcdd2130c87d69aab7350edf09fc131f7cfb295037b5fa7cd3359b4fc7c765162e56f510aefb82a18e65e4b0", 0xe7, 0x10000}, {&(0x7f0000003900)="8c8223ef742038470edbaa25383ce4a5e427c8d73c217d3d1aec9eee", 0x1c, 0xffffffffffff1fe8}, {&(0x7f0000003940)="bbbfe15d13c4e76fe6df3152a228f20b0977d95bb2f029d8ceea79a7667e7346eeea1b8a0df342833cd3c7a75dca8219982403e2c2cec0ee3a1960edacf2ad31dc97d1835522657bf2285f67ce630f5823160e35f9ccaf", 0x57, 0x4}, {&(0x7f00000039c0)="8c88ca921cc2044252e4724b0877da0207f2e6b48096c594f62c3f71f76af7383f5b5d4dbc19fb4758408ccb73411591f43ba14096d31ca78128cd060797e7d391e8b16c1f0c2688754c32271ac110a773180b8f19af13b549ce3793a05ffda9f912b41995e996ad3447609d048121105443d441eb8290de5081f332b9ae26ea97d303c0cc2b64441315592c42864428a1ea6926e15dce5f4c81745a0bf995960beab411f6de7acff8eff7b1e3106415c591ec95ec479d60dac7", 0xba}], 0x40, &(0x7f0000003b80)={[{@uni_xlateno}, {@shortname_winnt}, {@uni_xlate}, {@numtail}, {@uni_xlateno}, {@uni_xlateno}], [{@dont_hash}]}) mkdirat(r1, &(0x7f0000003c00)='./file0\x00', 0xd7) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) ioctl$BTRFS_IOC_SPACE_INFO(r2, 0xc0109414, &(0x7f0000000200)={0x21d, 0x561, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) signalfd4(r2, &(0x7f0000000000)={[0x5]}, 0x8, 0x80000) [ 282.323152][T14045] FAULT_INJECTION: forcing a failure. [ 282.323152][T14045] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 282.326320][T14047] loop1: detected capacity change from 0 to 3 [ 282.336475][T14045] CPU: 0 PID: 14045 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 282.336497][T14045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.361121][T14045] Call Trace: [ 282.363750][T14047] EXT4-fs (loop1): unable to read superblock [ 282.364397][T14045] dump_stack_lvl+0xd6/0x122 [ 282.364422][T14045] dump_stack+0x11/0x1b [ 282.379094][T14045] should_fail+0x23c/0x250 [ 282.383502][T14045] __alloc_pages+0x102/0x320 [ 282.388100][T14045] alloc_pages+0x382/0x3d0 [ 282.392531][T14045] pte_alloc_one+0x29/0xb0 [ 282.396960][T14045] __pte_alloc+0x2f/0x220 [ 282.401282][T14045] do_anonymous_page+0x7a9/0x8b0 [ 282.406267][T14045] ? __pmd_alloc+0x301/0x340 [ 282.410852][T14045] handle_mm_fault+0x7f5/0x1580 [ 282.415699][T14045] ? try_charge_memcg+0x993/0xa00 [ 282.420754][T14045] do_user_addr_fault+0x609/0xbe0 [ 282.425766][T14045] exc_page_fault+0x91/0x220 [ 282.430361][T14045] asm_exc_page_fault+0x1e/0x30 [ 282.435266][T14045] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 282.441843][T14045] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 282.461475][T14045] RSP: 0018:ffffc9000dc4be58 EFLAGS: 00050206 [ 282.467549][T14045] RAX: ffff88810591da28 RBX: 0000000000000070 RCX: 0000000000000070 [ 282.475534][T14045] RDX: 0000000000000070 RSI: ffffc9000dc4be90 RDI: 00000000200000c0 [ 282.483490][T14045] RBP: ffffc9000dc4bf48 R08: 0000000000000000 R09: 0001ffffffffffff [ 282.491449][T14045] R10: 0001c9000dc4beff R11: 0000000000000000 R12: 00007ffffffff000 [ 282.499434][T14045] R13: 0000000020000130 R14: ffffc9000dc4be90 R15: 00000000200000c0 [ 282.507395][T14045] _copy_to_user+0x77/0x90 [ 282.511810][T14045] __x64_sys_sysinfo+0x54/0x90 [ 282.516652][T14045] do_syscall_64+0x44/0xa0 [ 282.521129][T14045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.527016][T14045] RIP: 0033:0x7f2d79456ae9 [ 282.531417][T14045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.551070][T14045] RSP: 002b:00007f2d771cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000063 [ 282.559467][T14045] RAX: ffffffffffffffda RBX: 00007f2d79569f60 RCX: 00007f2d79456ae9 03:02:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x14e) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getdents(r1, 0x0, 0x0) 03:02:31 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 282.567444][T14045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 282.575480][T14045] RBP: 00007f2d771cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.583466][T14045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.591425][T14045] R13: 00007ffe32ce29ff R14: 00007f2d771cd300 R15: 0000000000022000 03:02:31 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) (fail_nth: 4) 03:02:31 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x18101, 0x10000101) [ 282.650386][T14047] loop1: detected capacity change from 0 to 3 [ 282.660239][T14047] EXT4-fs (loop1): unable to read superblock [ 282.675865][T14063] FAULT_INJECTION: forcing a failure. [ 282.675865][T14063] name failslab, interval 1, probability 0, space 0, times 0 [ 282.688497][T14063] CPU: 1 PID: 14063 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 282.696973][T14063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.707049][T14063] Call Trace: [ 282.710391][T14063] dump_stack_lvl+0xd6/0x122 [ 282.715042][T14063] dump_stack+0x11/0x1b [ 282.719284][T14063] should_fail+0x23c/0x250 [ 282.723694][T14063] ? __anon_vma_prepare+0x41/0x2d0 [ 282.728791][T14063] __should_failslab+0x81/0x90 [ 282.733632][T14063] should_failslab+0x5/0x20 [ 282.738168][T14063] kmem_cache_alloc+0x4f/0x300 [ 282.742958][T14063] ? pte_alloc_one+0x8c/0xb0 03:02:31 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x8, 0x1) getdents(r0, 0x0, 0x18) [ 282.747600][T14063] __anon_vma_prepare+0x41/0x2d0 [ 282.752529][T14063] do_anonymous_page+0x7ca/0x8b0 [ 282.757474][T14063] ? __pmd_alloc+0x301/0x340 [ 282.762065][T14063] handle_mm_fault+0x7f5/0x1580 [ 282.766995][T14063] ? try_charge_memcg+0x993/0xa00 [ 282.772095][T14063] do_user_addr_fault+0x609/0xbe0 [ 282.777179][T14063] exc_page_fault+0x91/0x220 [ 282.781772][T14063] asm_exc_page_fault+0x1e/0x30 [ 282.786633][T14063] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 282.793224][T14063] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 282.812889][T14063] RSP: 0018:ffffc9000de23e58 EFLAGS: 00050206 [ 282.818947][T14063] RAX: ffff888107c32a28 RBX: 0000000000000070 RCX: 0000000000000070 [ 282.826958][T14063] RDX: 0000000000000070 RSI: ffffc9000de23e90 RDI: 00000000200000c0 [ 282.834919][T14063] RBP: ffffc9000de23f48 R08: 0000000000000000 R09: 0001ffffffffffff [ 282.842911][T14063] R10: 0001c9000de23eff R11: 0000000000000000 R12: 00007ffffffff000 [ 282.850875][T14063] R13: 0000000020000130 R14: ffffc9000de23e90 R15: 00000000200000c0 [ 282.858840][T14063] _copy_to_user+0x77/0x90 [ 282.863246][T14063] __x64_sys_sysinfo+0x54/0x90 [ 282.867996][T14063] do_syscall_64+0x44/0xa0 [ 282.872491][T14063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.878424][T14063] RIP: 0033:0x7f2d79456ae9 03:02:32 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:32 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x20000, 0x10000101) [ 282.882909][T14063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.902528][T14063] RSP: 002b:00007f2d771cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000063 [ 282.910937][T14063] RAX: ffffffffffffffda RBX: 00007f2d79569f60 RCX: 00007f2d79456ae9 [ 282.918949][T14063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 282.926910][T14063] RBP: 00007f2d771cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.934874][T14063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.942917][T14063] R13: 00007ffe32ce29ff R14: 00007f2d771cd300 R15: 0000000000022000 03:02:32 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x6, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:32 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) (fail_nth: 5) 03:02:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) getdents64(r1, &(0x7f00000000c0)=""/38, 0x26) getdents(r0, 0x0, 0x18) [ 283.014046][T14079] loop1: detected capacity change from 0 to 3 [ 283.035208][T14079] EXT4-fs (loop1): unable to read superblock [ 283.044895][T14080] FAULT_INJECTION: forcing a failure. [ 283.044895][T14080] name failslab, interval 1, probability 0, space 0, times 0 [ 283.057508][T14080] CPU: 1 PID: 14080 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 283.065949][T14080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.076080][T14080] Call Trace: [ 283.079353][T14080] dump_stack_lvl+0xd6/0x122 [ 283.083942][T14080] dump_stack+0x11/0x1b [ 283.088090][T14080] should_fail+0x23c/0x250 [ 283.092500][T14080] ? __anon_vma_prepare+0x92/0x2d0 [ 283.097625][T14080] __should_failslab+0x81/0x90 [ 283.102400][T14080] should_failslab+0x5/0x20 [ 283.106911][T14080] kmem_cache_alloc+0x4f/0x300 [ 283.111661][T14080] ? __anon_vma_prepare+0x41/0x2d0 [ 283.116763][T14080] __anon_vma_prepare+0x92/0x2d0 [ 283.121703][T14080] do_anonymous_page+0x7ca/0x8b0 [ 283.126628][T14080] ? __pmd_alloc+0x301/0x340 [ 283.131229][T14080] handle_mm_fault+0x7f5/0x1580 [ 283.136138][T14080] ? try_charge_memcg+0x993/0xa00 [ 283.141229][T14080] do_user_addr_fault+0x609/0xbe0 [ 283.146433][T14080] exc_page_fault+0x91/0x220 [ 283.151068][T14080] asm_exc_page_fault+0x1e/0x30 [ 283.156030][T14080] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 283.162617][T14080] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 283.182290][T14080] RSP: 0018:ffffc9000de93e58 EFLAGS: 00050206 [ 283.188351][T14080] RAX: ffff888138137a28 RBX: 0000000000000070 RCX: 0000000000000070 [ 283.196322][T14080] RDX: 0000000000000070 RSI: ffffc9000de93e90 RDI: 00000000200000c0 [ 283.204413][T14080] RBP: ffffc9000de93f48 R08: 0000000000000000 R09: 0001ffffffffffff [ 283.212381][T14080] R10: 0001c9000de93eff R11: 0000000000000000 R12: 00007ffffffff000 [ 283.220342][T14080] R13: 0000000020000130 R14: ffffc9000de93e90 R15: 00000000200000c0 [ 283.228315][T14080] _copy_to_user+0x77/0x90 [ 283.232772][T14080] __x64_sys_sysinfo+0x54/0x90 [ 283.237546][T14080] do_syscall_64+0x44/0xa0 [ 283.241966][T14080] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.247860][T14080] RIP: 0033:0x7f2d79456ae9 [ 283.252260][T14080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 283.272032][T14080] RSP: 002b:00007f2d771cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000063 [ 283.280447][T14080] RAX: ffffffffffffffda RBX: 00007f2d79569f60 RCX: 00007f2d79456ae9 [ 283.288415][T14080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 283.296395][T14080] RBP: 00007f2d771cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 283.304389][T14080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.312413][T14080] R13: 00007ffe32ce29ff R14: 00007f2d771cd300 R15: 0000000000022000 03:02:32 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x42000, 0x24}, 0x18) getdents64(r1, &(0x7f0000000140)=""/249, 0xf9) 03:02:32 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 283.336689][T14079] loop1: detected capacity change from 0 to 3 [ 283.343013][T14079] EXT4-fs (loop1): unable to read superblock 03:02:32 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) (fail_nth: 6) 03:02:32 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x7, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) close(r1) getdents(r0, 0x0, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) umount2(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) getdents64(r0, &(0x7f00000000c0)=""/31, 0x1f) [ 283.429313][T14099] loop1: detected capacity change from 0 to 3 [ 283.435615][T14098] FAULT_INJECTION: forcing a failure. [ 283.435615][T14098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.448909][T14098] CPU: 0 PID: 14098 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 283.457357][T14098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.467471][T14098] Call Trace: [ 283.470756][T14098] dump_stack_lvl+0xd6/0x122 [ 283.475372][T14098] dump_stack+0x11/0x1b [ 283.479547][T14098] should_fail+0x23c/0x250 [ 283.483974][T14098] __alloc_pages+0x102/0x320 [ 283.488564][T14098] alloc_pages_vma+0x5ee/0x770 [ 283.493386][T14098] do_anonymous_page+0x16e/0x8b0 [ 283.498327][T14098] ? __pmd_alloc+0x301/0x340 [ 283.502912][T14098] handle_mm_fault+0x7f5/0x1580 [ 283.507770][T14098] ? try_charge_memcg+0x993/0xa00 [ 283.512810][T14098] do_user_addr_fault+0x609/0xbe0 [ 283.517940][T14098] exc_page_fault+0x91/0x220 [ 283.522535][T14098] asm_exc_page_fault+0x1e/0x30 [ 283.527489][T14098] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 283.534088][T14098] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 283.553718][T14098] RSP: 0018:ffffc9000def7e58 EFLAGS: 00050206 [ 283.559784][T14098] RAX: ffff88813594ea68 RBX: 0000000000000070 RCX: 0000000000000070 [ 283.567856][T14098] RDX: 0000000000000070 RSI: ffffc9000def7e90 RDI: 00000000200000c0 [ 283.575828][T14098] RBP: ffffc9000def7f48 R08: 0000000000000000 R09: 0001ffffffffffff [ 283.583870][T14098] R10: 0001c9000def7eff R11: 0000000000000000 R12: 00007ffffffff000 [ 283.591842][T14098] R13: 0000000020000130 R14: ffffc9000def7e90 R15: 00000000200000c0 [ 283.599912][T14098] _copy_to_user+0x77/0x90 [ 283.604385][T14098] __x64_sys_sysinfo+0x54/0x90 [ 283.609153][T14098] do_syscall_64+0x44/0xa0 [ 283.613606][T14098] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.619613][T14098] RIP: 0033:0x7f2d79456ae9 [ 283.624031][T14098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 283.643638][T14098] RSP: 002b:00007f2d771cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000063 [ 283.652098][T14098] RAX: ffffffffffffffda RBX: 00007f2d79569f60 RCX: 00007f2d79456ae9 [ 283.660073][T14098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 283.668081][T14098] RBP: 00007f2d771cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 283.676050][T14098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.684041][T14098] R13: 00007ffe32ce29ff R14: 00007f2d771cd300 R15: 0000000000022000 03:02:32 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x8, &(0x7f0000002780)=[{&(0x7f0000000280)="e6b5695832f02b25fe8f029ebea04dc46142cb776fa3dd1d50c7a732a2e3589aa42a787187a5ff4873371e3e27a26d2a63596078504fe363c141caaefdd48d46108567e92dfd476e98839265f1ba86df5b7888664accbd4609111957a1a060022b70e6ddb795f91a9b8045f6eaa9b4ff64b92ed443e45929af532f68affb2e200eb62df643bf5d8fab29152ba145efd7f7bc6f4a820db981da6b333f8b2196905603dc8277196ef61a7c3ba531059a790254bdc1c799f4ac133605a0da925c2d1b4da0e2c6143f9c14a127cff5dcf1250596831241fe7938e09c75", 0xdb, 0x7}, {&(0x7f0000000600)="6fd0d07727ae13d3cb28eabec606e577a14b7001b4fe88495ff361b60baca6a80021500abe2f02d25580643a220a06a45cd80d2f035ed01ec46f7778b106d5785883435550f0086d7e390c3738cd42da655a62ce5ca40ffce91a4026e64e9952a65fc5fb7493ca6f9fad18b81258bbef98cf5f684a34d4b3337de717ef18698bbc0463bb0852725ed1fb6fb7d6160e7b1374696228b1d8ea6065270c375d0389438fa931dd0ce51126c06e564a0f4e3367a1335427caae32febdb3a778471870a08e87a6bdf8bd7e5254a2fdad6844bdc59be0e1409043b8e4b19e7d7e102e20b3472eee0c691e7d2ca72bbc575f", 0xee, 0x1}, {&(0x7f0000000380)="c56a7f693f26a9967e8b1ebf4971b28559df26646b9fda47983f0485ba329bb047c788e7f359d4f231134069072c8c4c19fe7ea56cb1395b8b8edb7b5f235de17c16499767691643dfe7dc6550581e85589bec5585a6bf680e36e26cc9914086dd6e0acf9724b3c6240c", 0x6a, 0xffff}, {&(0x7f0000000200)="805bced010eae7", 0x7, 0x1e}, {&(0x7f0000000480)="9bec6ff894f90d2548cac08b8d48c4d751f11e34db505a35032ca741d8591a199073dfc8527a4187ec9b1a68aa9be9f729870895379ab6630294df8c959e4dafc02494fc9d5a94b51d959f7ac3bf4e4197ef783a86d4c0a0d6eb5b45ecc609d7d6f4f403ffd9d92b9b7d31d9fcdc1189afce5b527de2ca5df5f62b8818bbbd4ee6dca259dc651674403fcf8c2415ee80ab0b8416818e3afa694257", 0x9b, 0x7fff}, {&(0x7f0000000700)="6b9e9c1c86fcd3a091cbc3022d18f9f34ef486d00130a121385f4f031f80ff0d6776d82ebe417462f9f61e3e198d435a3b48766aefa74fd25765f411e00da1f8d3b2fda5b23d40b9ef9ab03933ba56eabaac9cae0baa2ed1e64fd6e5fae112d97cb793e8fec5041df1f9c1a01c002692029a9d6afd55fac3ea5e668947c96ad03bb0c8b3b84782f731e1c698539dab17969555a6e14f69760dba98d21269aeeee3d1ed5dc3c78f531f600eed5dd9dca654594a2c857dfde9af987381be7f066752f05f7da43aa663975f25dbd345abca190d54ed9f04e0598bd4c771efd7db92b0816c0eed9e280994fecde30e5433ec692a997e157494f657d348ec3e5fb2fd5d99fedb89f0e81423f1de186607ed399eb05c62b767dd1431d583a8b3cb9678037d153917301fae8a57dc7caa4a3d566dadc0d43eedd6de276476877d3f36dad9c66735b46059d42c368c597c80e7e99113b78260e5d8f100b722982d8c8e481ccdec05b537367aeae5ce7c52ac1a6d640b920e472122e69a0743590786166a71ea7703bb56747f1b864abc0eed89d2de7193357c4a8708d5a0ec96307851723ca3548ed4fe37300492c1182de13abed8cbad6256228a86426afcaad9ccd270a0627e92f745088a31736fc473ddb3e1b8ad2563a94c7c7fbdb279b64fb30efe455b944088ba6d8af574ccf0f9f76c132d67e46fa2cc2bbea8e2ae8e07a351d047fde0b614b4ee57b6a514e0dcb69939d11e39d5c6e436d5db2cc9b40c5b0aec1278dbf7e0e940daf1435e33770f1e145bcdda0a3042b8386948a5c2594ca419bb842100140d79fbf416e422930256b76814c1d0780b8b8d34f249f14909b652872d2f3e7e33856abcc4b950b1277fdd3da39dee3657586eda3ae8edfd51b981e33d39514fbc831cdcb8455ce64be051b2e85566aa0a28cbe510982acaafe65c85db174672bd0376a386da1f5086620b1ed951603802d01e7fda78bcfa3fbab7756cb3ab275b407c80040a18aa005fd50b3dcd7ce7f209f3e898fcb78eddadef928160deaa2c44ad61844bcd54facba5939b017690f1307a448d46df5aa7e650e41ac4a73732204b1eb6cf0b67e44aa529912a6533119e9eef2927d35fe21eec29319bde106d48ce3500089cfab82624fa66657bfcc042ccaeb8b44d0a53a1cf95c8dbc7a8584c4d36372bb4178c390d4454023774a804d1ce3c02228145ffb35167f04ac16020ae7f130ab0f936425502e390e7a55c48b740406c6d1b48a0825a52dcb41e5605e3c6b6b692373aa7272fa312783e269aab805340c39c1c26ba18191e09c704df5502726a15abb19877703c5e772b4bae042ec51e08abdfcf7ed80ade07976f7dba034d56ca6815ad1fc2087afbcd4a41db84c35d129ec16ad0bf834088d25c72257a33550ba417b08b6025b6dd293135194e4d1a7b45a56c0748e829d575c722340d05a674c09465bf1b917c1bcac1b863b61a60a9d83a55ea08a82322ab3c9ccf125fee9ab013c4d79a4f94452a8cec0580aeb7574f09b66c7f8fa7ee356a4a38407ba9ad457766ce367a377e94d416f430e4c53357685d810a240b17ec6300bb76e31ddfd91b7fd1d28a3cb62ff736fcdb48c7170b042354cededb70d0e63639fa9e74e47c3a5cfb50345c0df7d78e6f2b6b7910dfdb5362ab51a42686b8228fc16575d3c5f2d48fcfd9ea9615529214474c63b31e62041fa5a07adcabb0b66bc8e715cf302abc0c2175f8155ef0de57f5eb3a531b2297905cfc59cab750661e94c91f435e7f131db914eaeb93fb285736125d1fba8a743567776b299a2da8d8a0296c6b02a7b08ae0994862d845e6a10f85c2a1b47a4cdb2bcf3da4760a3d3867c0330baa370f6127d5240b14b43085680f167c785d025658fb2d3e716e3a4e8acb7b0b521aae4a07810537e066e48ec5875a03552bc84be8fa216eb0b51f34aafff02d17a10e8712358a3f288a02efe59db67cc1f708a8036d684c2477c56bfde3e4c1cf32291dbb3459d73113b2e5f2afec7e381d09f2c32cfc05654325c4a65720919c19e997b7ae8919cf8b89f1ccc487f619c5a626f6bf24abf73600112752fc5dea60b8070235871f39f367f6ac34553117d0ad175efe2a166b64d4a40eac7e728ec34ac6346e7598f152fce671d48dbc60843a2b37d71eb1f072502bc9a02709d15201e472c5ef97754931d69ebe31184ad1268895bfa1dfd25600e9ef66502bb661990ee3a5ca0beeb8e6c1fcc4d3d1cd1408cee4685ef76786d9aab8bd1aba9428e9627c0fd95770a688889ba447c0b0bf22f63231577bff029bf2946cfb1b98baeae4dd6416ec306918d54f0ba9c8676d8b172f3657367cc55a144ed438668f86cea3f798b293d8117d4619b43b34ca869ea8ac63228e417b4bf2619b5d31f69fec3f6cfbab91d97b3755a96c8b78faf99af4bcc3c5757dcf46ffd4e9a36112989778b0327553a32d32db5aee6908610db586e5dda65806702d62942119d26c74ccfe4bba0b22eef9d3001088bc5e4ee126f518d995fb5013e1bd4be6a853af35130905216d3304838798772d54456bd572a684eca29a472bb5f9beb38e614307dd48fe8dd400d0b0aef5d42aba6b4d4df2f60b3d70825c54d67a8b1b083251e031c1e3cf54f1f290de0fbc16ddd445085e50dae8387384197f28b108104968614a03907a942fc1e5a4aa78570db095e49615b31b088df76ea27f968217530077ceb3ed53426ceaac4ac3236551b1c391dd279f24d72301125f071195bf8e4f79d0a62ab29b03f5260a117abc9fb25dbeead43a8d6a5b46f8b0e2559a9aa3190981ac294702ee007fbe2c9d8a6665591a409be5197e9acb69982fbf3fb0393b8a2a71bb3fb5d76bb8562011819f51f07566902a48bf716613be7a57301958773779dda4a1f36486da04ad81d3ddc118555b09c82acd646a0494aeea748a3ea624dd75dc0c0cdc8eaf21622e13e5a632f01e3c4729a44064a454bda1539c482e9714276480d561d4583b474e19d869b68b0c69990181446443bba8b0e41fae2746edd016ca7faebdb5ef1de7e2205a1a8fe9e0c3315a6686c2ce9311c882c3122ff379bb7e26f745dd309e446a54e4680946b31c4b4aaaf2c45603813d1fe5daadf45936787b48ca8a9bfaac5956704e726f03d7812e9a0590189f7e75d7376d47a2c73950799ac45fcd00eefe630210a520b0e3817d7eb45b930d00d6f0f5eb28be383398ad57ab48afb2e4fb737bc0da33d7d4decef752b7abb7bc6eb396f0dcb5d28bd5d999ed9e6868e6e2a81452112c35a06a177033cddad8962535ef5ab0ce0c3c3e7e70929ce0ee9d547dec4c5cabc3538265124dbc12b68347e5511bfeee6af7534c933a38a465455db1eb2a548d2d01fa7c2675b515872ef76c879eca94128a063585c7ebdb33d6042a8b849aed72bcb964c7d973afaed176446362f8d8e86d98312a1634b7a3bdcb33d0110525feb72c00824c1b57bcba4d9ca5c59aca2982703c3d3ad1d413195e1265ed38fecf426fec00614ab24c02bca2bfd19975ff7d6bb1ef80aa3b90f68b266c1c035d55e241dd710967de648206526379df580d0425ed682aff1eb7725187b487c84f5d5d0bbcae690a50c148a489c3f491805e8a6fe1c31d5dc925735b201054dab0ef60f53120919d81bd038086c21dd3be557ca35918f0f2f97763fc8a8e0a9b4bb426bad849d92bcca02d4e8db87777cd66020959d1cba3dc23382399d5c7818e19b3b7c4b2a6f9b2fc955fb62823a33232cef45e02007962975b0bb985ddfad45c3c586b9f8a5c9ac6a76143d0b0610fca7ec996f377fbd6dec2b61d76538035201212d896cf6bf159f75a136268262c8a7f8c8ed4da8763a6d592b65330d103632b03b5a080f57985f8390c3aacdb081499c11da9b651679a2f2217bd4ebb793931d7d237b14f3d4c59794f389c0f7d18d40838234e390523ced7eaba6dbf9275584fd0e02c81029ff5923761617c2286d5d95386380404fd1a9e14d835649458dfb80ae75436fd489b4b938d58f6a2ea40da90f67f5f9e6fbc668296683e84a1d7f9210d738400fa4e54f276b6c8d37f4cd311839289ddb09ba1ca4e92ab4ea245d000ac88765b9991ebb989b27c541aef8c50b1500f6298df3e73093a4fd8d39de66491cfda52f9bc90fb1335ab06109abac8fd3c6a4b371a254d8f2d5b24634ce4dce3af89b15926a808387442eb2d735ea513ce74d037b7a8463db7f5532d84fbb2038af00f929d411a551dc4e48e6a60897d8b5c28508a22c591d49a4dc5cefe88f71d65ff3810738679b627a4e7d16302e86c69f3fb188c49613ec10e3445d48b853fa6f5bf706a7cb05437e914e5948c0ab101951cfd07f8259a5f4c64f5c1d9b4d0eb5107b9bd5de671ab6411c491a88a918fc7f3d3c1b7af90b54c842b1e4b995d5ec320750fcafc75c14b88c7c4614c0c913b734cd5087a3f0626308a08817b8de34a25542565bfdf1309d91226941e09529bcff5b1fc0e64636cb51020ace24fd2cd6519650191ddf8a55576f6fe5584c952b5f5471e06af815f2ccb7204a228080b7986a7ddc506fbc2276ca5b5a7868cace97dbf7dcfba035c9ee438114c0c807166976dd169e1e9282221e2feb37dec886a9e56c7f74ff22120e6d50013d92622d0b1cdf375f2e464cc8e64f100f2f343c1ef2dead9faec47b6f9aaf9d1545ec2ea562cefb1886a4b8ec0d3a8660ca34ccb5127beac82589b14189a350d002b868d560a41a400a274e526136b8f053885802ad07aaca2eae495e996c95adacfdc206c23fa53be0dce208d64419ad3628192f760c937bb0736a4d797a48ece0f31300583376af7628cfb0add8fba8092e064c469fe9a23736be9911d0ee855069a371a883f5405074dad90a0172b41ed4189cc9cfc69cf61997c4e980371d984c4a00ae8bdd5cf8300ab00ddf5962b06b8a61b51f57070559d07f86d523e1de2253dd53749304c0f1e4b2a35ea625b6e1950a50a770bb8b9bdc5088674ce8dcfe545fb996afca25603bbdbafd23c7e255e3df5fe5d20d11747b0b06b47a189a44d6969f7665f1ce519bb159fbdc74524957a939c6aa7a7db98d08973d633561c35ea0d6b7cdc7166e60575a117c169297b10af1b9b163e4d6842e3af0a89f5057196f4b04a31d346d2b6f8eb7f35c4cdcaf4adb6853815cd4113f518e98140c921f2fd74111e6fa41c1b3964a1568f632b2f38fea8d1c943c682bde39160a5d19a992221506f4687852f7a3aa79f781cfa6ef8d237cf0a518b79ccdb3a748a050eb7999698712a1bea6140b0e4100314f710761262fddbf5b38ab48159837a752c0dcc8010d584792eb02d8c8b5c90b9b11aefd145ae93b8c42e6cd7173a3428d432b6a69c54035d0f33bc06dbf998df85db8c1aa0197d0283cf2edf51fb44899ee4e4d3c4631b933fb4566512ce2d358eca29e7c620637884fef427ebc948b68b2ce764054b90cffebab38827531fdf86d340d462ccce9286ccdb75b5f1e78cfa2ddea2918efaa21af7a7d5affd7c39c660c3df8a441d1bfdcb60f2bdd39387b720209d670da3615b02e69e7ff6248c94731abb2193760ab935b66e71a28216f181397aa2a8743d28ed95297397982b52c46a9ccdf25a2b1d6fc54395826e543c6792f326f6ddd87219dd0e750dd60b98061862ce537960bfc1f8e53fb21f3545fd94ae7c595f68f1be67433cd9165adaf077ca1b3449ef62c0cd3c74e0622bf0cba32e264ab5e06654ce8303592776b2a0ceb2106bb59dda5d", 0x1000, 0x57e}, {&(0x7f0000001700)="ef6f9c7dad83ad23767d01fd2fba35da4434b8b99b3722a8a430b0537363017217132f81c4ae33df894638610730375f70be054e9506412856b4230524826dabd00522d24e627baeb133", 0x4a, 0x10001}, 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0x1000, 0x1}], 0x40, &(0x7f0000002840)={[{@nodiscard}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/nvram\x00'}}, {@subj_role={'subj_role', 0x3d, 'proc\x00'}}, {@dont_measure}, {@obj_type={'obj_type', 0x3d, 'proc\x00'}}]}) getdents64(r2, &(0x7f0000000540)=""/188, 0x724) getdents(r2, 0x0, 0x18) [ 283.724622][T14099] EXT4-fs (loop1): unable to read superblock [ 283.776426][T14099] loop1: detected capacity change from 0 to 3 [ 283.784832][T14099] EXT4-fs (loop1): unable to read superblock [ 283.805359][T14109] loop5: detected capacity change from 0 to 256 [ 283.824895][T14109] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:02:33 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x40000, 0x10000101) 03:02:33 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) (fail_nth: 7) 03:02:33 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:33 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x8, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:33 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 283.886542][T14109] loop5: detected capacity change from 0 to 256 [ 283.919875][T14117] loop1: detected capacity change from 0 to 3 [ 283.926172][T14119] FAULT_INJECTION: forcing a failure. 03:02:33 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 283.926172][T14119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 283.939215][T14119] CPU: 1 PID: 14119 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 283.947639][T14119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.955121][T14117] EXT4-fs (loop1): unable to read superblock [ 283.957688][T14119] Call Trace: [ 283.957696][T14119] dump_stack_lvl+0xd6/0x122 [ 283.957717][T14119] dump_stack+0x11/0x1b [ 283.957732][T14119] should_fail+0x23c/0x250 [ 283.980178][T14119] should_fail_usercopy+0x16/0x20 [ 283.985201][T14119] _copy_to_user+0x1c/0x90 [ 283.989627][T14119] simple_read_from_buffer+0xab/0x120 [ 283.995008][T14119] proc_fail_nth_read+0x10d/0x150 [ 284.000049][T14119] ? proc_fault_inject_write+0x230/0x230 [ 284.005732][T14119] vfs_read+0x1e6/0x750 [ 284.009970][T14119] ? __fget_light+0x21b/0x260 [ 284.014652][T14119] ? __cond_resched+0x11/0x40 [ 284.019325][T14119] ksys_read+0xd9/0x190 [ 284.023486][T14119] __x64_sys_read+0x3e/0x50 [ 284.028065][T14119] do_syscall_64+0x44/0xa0 03:02:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', 'proc\x00'}) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) getdents(r1, &(0x7f00000000c0)=""/254, 0xfe) [ 284.032485][T14119] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 284.038375][T14119] RIP: 0033:0x7f2d7940969c [ 284.042820][T14119] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 284.062526][T14119] RSP: 002b:00007f2d771cd170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 284.070935][T14119] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d7940969c [ 284.078917][T14119] RDX: 000000000000000f RSI: 00007f2d771cd1e0 RDI: 0000000000000003 [ 284.086883][T14119] RBP: 00007f2d771cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 284.094896][T14119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.102862][T14119] R13: 00007ffe32ce29ff R14: 00007f2d771cd300 R15: 0000000000022000 [ 284.117772][T14117] loop1: detected capacity change from 0 to 3 [ 284.126444][T14117] EXT4-fs (loop1): unable to read superblock 03:02:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x1030, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x1, 0x346) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xcb}}, './file0\x00'}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) recvmmsg$unix(r2, &(0x7f0000001840)=[{{&(0x7f0000000300), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000600)=""/209, 0xd1}, {&(0x7f0000000380)=""/76, 0x4c}], 0x2, &(0x7f0000000480)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000000500), 0x0, &(0x7f0000000780)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000000800), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/151, 0x97}, {&(0x7f0000000940)=""/84, 0x54}, {&(0x7f00000009c0)=""/152, 0x98}, {&(0x7f0000000a80)=""/104, 0x68}, {&(0x7f0000000b00)=""/62, 0x3e}], 0x5, &(0x7f0000000bc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x150}}, {{&(0x7f0000000d40)=@abs, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/22, 0x16}, {&(0x7f0000000f00)=""/151, 0x97}], 0x3, &(0x7f0000001000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000001080), 0x6e, &(0x7f0000001280)=[{&(0x7f0000001100)=""/123, 0x7b}, {&(0x7f0000001180)=""/252, 0xfc}], 0x2, &(0x7f00000012c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000001340)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f00000013c0)=""/99, 0x63}, {&(0x7f0000001440)=""/226, 0xe2}, {&(0x7f0000001540)=""/174, 0xae}, {&(0x7f0000001600)=""/12, 0xc}, {&(0x7f0000001640)=""/92, 0x5c}, {&(0x7f00000016c0)=""/29, 0x1d}], 0x6, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}], 0x6, 0x40, &(0x7f00000019c0)) perf_event_open(&(0x7f0000000100)={0x9448439f7f6b59bd, 0x80, 0x25, 0x0, 0x3, 0x51, 0x0, 0x7fff, 0x0, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x8, 0x1f, 0x5, 0x8, 0x4, 0x80, 0xa35, 0x0, 0x0, 0x0, 0x3f}, 0xffffffffffffffff, 0x6, r1, 0x1) getdents(r0, 0x0, 0x18) 03:02:33 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 284.158584][T14127] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:02:33 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x9, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 284.205829][T14134] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 284.228772][T14139] loop1: detected capacity change from 0 to 3 03:02:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="6e0da886bbaf1a", 0x7, 0x7ff}, {&(0x7f00000001c0)="9439a7e688c1aa5aa3044805663fc122a9441c8b0b3ec5c48f328da8bb045bf8c1e5b358b47cbdd99928db4f37f16c5edf59f32ff9e99a77ef5c23bd5987a9bf", 0x40, 0x4}], 0x2000800, &(0x7f0000000a80)={[{@mode={'mode', 0x3d, 0x8}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '.,-[#'}}, {@fowner_gt={'fowner>', r1}}, {@fsname={'fsname', 0x3d, '((&@:'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x6a, 0x61, 0x37, 0xd, 0x66, 0x39, 0x36], 0x2d, [0x33, 0x0, 0x7, 0x38], 0x2d, [0x65, 0x64, 0x38, 0x34], 0x2d, [0x39, 0x66, 0x37, 0x66], 0x2d, [0x5d, 0x62, 0xc, 0x31, 0x32, 0x34, 0x36, 0x37]}}}, {@audit}, {@measure}, {@uid_gt={'uid>', 0xee01}}]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) getdents64(r2, &(0x7f0000000540)=""/188, 0xbc) getdents(r0, 0x0, 0x18) 03:02:33 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef7981b1ee59cc8ead75"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 284.239025][ T22] audit: type=1400 audit(1635735753.424:464): avc: denied { remount } for pid=14136 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 284.250910][T14139] EXT4-fs (loop1): unable to read superblock [ 284.294611][T14134] EXT4-fs (loop5): unable to read superblock [ 284.339850][T14145] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 284.351825][T14145] EXT4-fs (loop5): unable to read superblock [ 284.380392][T14139] loop1: detected capacity change from 0 to 3 [ 284.397027][T14139] EXT4-fs (loop1): unable to read superblock 03:02:34 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xb9a01, 0x10000101) 03:02:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), 0xa, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v1={0x1000000, [{0x7fffffff, 0x502}]}, 0xc, 0x2) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) acct(&(0x7f00000000c0)='./file0/file0\x00') getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), &(0x7f00000003c0)=@v3={0x3000000, [{0x1, 0xb13c}, {0x3, 0x3}], r1}, 0x18, 0x3) 03:02:34 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:34 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) 03:02:34 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xa, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:34 executing program 0: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="060000000000000008d03beabfd2626adc2f66696c653000"]) recvfrom$inet(r0, &(0x7f0000000100)=""/3, 0x3, 0x2, &(0x7f0000000140)={0x2, 0x4e23, @remote}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x101400, 0x0) sysinfo(&(0x7f0000000000)=""/115) 03:02:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0xe8c2}) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) openat$dir(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', 0x111800, 0x110) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000002ec0), 0x0, 0x0) fchmodat(r1, &(0x7f0000002f00)='./file0\x00', 0x20) sendmmsg(0xffffffffffffffff, &(0x7f0000002e40)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="eb07c2505646a6a1c611f2558ad358ab326f86b488b36420a787100bde0ef6760640ecf96683ef1585b874f3fdb57f0e00493faa03a87b447c3b5ebf2fcaa4125276884e2e73878907d34dc4620c7ba877f7cc935f4d28187a85bf948cc47dce1e8ae38b08cac30edc91504bf768b80c1e99fbfb835c14b65d1df010fd2ff26b3421b8dcab69886b906cc1a9aa32ff3b0141cab014754540bae469b67393c14388c8e490b7934235a479", 0xaa}], 0x1, &(0x7f0000003080)=ANY=[@ANYBLOB="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"], 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0x13b0}}], 0x2, 0x4040010) getdents(r0, 0x0, 0x18) mount(&(0x7f00000007c0)=@nullb, &(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)='exfat\x00', 0x180404, 0x0) pivot_root(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)='./file0\x00') syz_io_uring_setup(0x39f, &(0x7f0000000680)={0x0, 0x470f, 0x0, 0x2, 0x96, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000700)=0x0, &(0x7f0000000740)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000780)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2000, @fd=r0, 0x7, 0x0, 0x0, 0xa, 0x1, {0x2}}, 0x100) getdents(r1, &(0x7f00000032c0)=""/254, 0xfe) 03:02:34 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 284.989986][T14156] loop1: detected capacity change from 0 to 3 [ 285.021750][T14156] EXT4-fs (loop1): unable to read superblock 03:02:34 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:34 executing program 0: sysinfo(&(0x7f0000000040)=""/131) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_open_procfs(r1, &(0x7f0000000280)='net/tcp6\x00') r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5800000002020102000000000000000001000007440001802cff018014000300ff02000000000000000000000000000114000400f28000000000000000000000000000bb140001800800010000000000080002010102f1613533fe3a5887dc85ba1547054f7225f92519d72f18400c6150eed8fc3470bbe0c292a0b974e5a9aaffb122b60478c17c3f5bff8f66eb807da1e51ab11653eb6bcf789b9e76f4dd1cae59a1216d62ed08ea277c441e52e9fd4e23a46019150390c799134121466b06f67622f4f9d7f58e60cf91acd59d4360c4f9d711217a7b69f15fb7915a2b6738b074ec17e452"], 0x58}}, 0x40800) 03:02:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000000100)=0x1, 0x4) getdents(r0, 0x0, 0x18) 03:02:34 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000ef"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 285.085351][T14156] loop1: detected capacity change from 0 to 3 [ 285.091670][T14156] EXT4-fs (loop1): unable to read superblock [ 285.103354][T14172] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.0'. [ 285.135683][T14172] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=514 sclass=netlink_route_socket pid=14172 comm=syz-executor.0 [ 285.159832][T14179] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 285.179197][T14172] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.0'. [ 285.204565][T14181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=514 sclass=netlink_route_socket pid=14181 comm=syz-executor.0 [ 285.228059][T14179] EXT4-fs (loop5): unable to read superblock 03:02:35 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xb9fff, 0x10000101) 03:02:35 executing program 5: sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x3, 0x1, 0x3, 0x0, 0x0, {0x7, 0x0, 0x1}, [@CTA_LABELS={0x2c, 0x16, 0x1, 0x0, [0x5, 0xffff, 0x7, 0x8, 0x80000001, 0x1, 0x3, 0x2, 0x20, 0x7]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:35 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xb, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:35 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000040)={0x81, 0x7, 0xaf, &(0x7f0000000180)="eb5425a4502e7422bb5fcea63c12017c65333d1c4e61065d7954f3501bdd624ffdbc36d59801cff83bc92e42d1075a5790dd1f00d6e3082d43a58d482bc9b1e00aeae815da6b01a3d6c1268da15465c7b6ab7c1956311ca75c3147f7d983ae6ef68c16d89a890ec3b125de2b504f2507a5cf50e3661c50c3b8e8e06cbd8809f94c35a4ad25e5853d3503918b5d765758877ce5b6cac3041627a98e1cde1079c25539b4ffcfe609e54239beaa9e386b"}) r0 = memfd_secret(0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a3094411c16850a5d974f9b603e371563aa89cac3fcd9d078a3e5bb546af2349e366f50859ae8b85f302974063f557732bd177e7b758e31"], 0x46) 03:02:35 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:35 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061400)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062600)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x0, "1ae76f53ebb947"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0xffffffff00000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd4, "cea0321c82a68f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061400)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062600)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r9}], 0x0, "1ae76f53ebb947"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0xffffffff00000001, [{}, {}, {r5}, {}, {}, {r5}, {}, {}, {r5}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {r6}, {}, {}, {r6}, {}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {}, {0x0, r7}, {0x0, r7}, {r5}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r6}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r6, r7}, {}, {r5}, {}, {}, {r6}, {r6}, {}, {}, {0x0, r7}, {}, {}, {}, {r5, r7}, {r5}, {}, {}, {}, {}, {}, {r6}, {}, {}, {0x0, r7}, {0x0, r7}, {r5}, {}, {r5, r7}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}, {}, {}, {r6, r7}, {r6}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5, r7}, {}, {}, {r5}, {}, {0x0, r7}, {}, {}, {r5}, {}, {}, {r5}, {}, {0x0, r7}, {}, {}, {}, {r5}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r6}, {r6}, {r6}, {r6}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, 0x0}, {}, {}, {}, {}, {r6}, {}, {0x0, r7}, {}, {}, {r5}, {r5, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {r6, r7}, {r5}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {r5}, {}, {r5, r7}, {r6, r7}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0xd4, "cea0321c82a68f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x4, "c9fa216b59ae5f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061400)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062600)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r16}], 0x0, "1ae76f53ebb947"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0xffffffff00000001, [{}, {}, {r12}, {}, {}, {r12}, {}, {}, {r12}, {0x0, r14}, {}, {r12}, {0x0, r14}, {}, {0x0, r14}, {}, {}, {r13}, {}, {}, {r13}, {}, {}, {}, {r13}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {r13}, {}, {0x0, r14}, {0x0, r14}, {r12}, {r12}, {0x0, r14}, {0x0, r14}, {r13}, {}, {}, {}, {0x0, r14}, {}, {0x0, r14}, {}, {r13}, {}, {}, {0x0, r14}, {}, {r13}, {r12}, {}, {}, {r13}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {r13, r14}, {}, {}, {r13, r14}, {}, {r12}, {}, {}, {r13}, {r13}, {}, {}, {0x0, r14}, {}, {}, {}, {r12, r14}, {r12}, {}, {}, {}, {}, {}, {r13}, {}, {}, {0x0, r14}, {0x0, r14}, {r12}, {}, {r12, r14}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {r13}, {0x0, r14}, {}, {}, {}, {r12, r14}, {}, {}, {r13, r14}, {r13}, {}, {}, {}, {}, {}, {}, {r12}, {}, {0x0, r14}, {}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {}, {r12, r14}, {}, {}, {r12}, {}, {0x0, r14}, {}, {}, {r12}, {}, {}, {r12}, {}, {0x0, r14}, {}, {}, {}, {r12}, {0x0, r14}, {}, {}, {}, {}, {0x0, r14}, {}, {0x0, r14}, {}, {0x0, r14}, {r12}, {0x0, r14}, {0x0, r14}, {r13}, {}, {}, {r13}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {r13}, {r13}, {r13}, {r13}, {}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {0x0, r14}, {r13}, {}, {}, {}, {}, {}, {r13}, {}, {0x0, r14}, {}, {}, {r12}, {r12, r14}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {r13}, {r12}, {}, {}, {r13, r14}, {r12}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {r12}, {}, {r12, r14}, {r13, r14}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0xd4, "cea0321c82a68f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004a6c0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r15}], 0x81, "876f9bf014270e"}) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:35 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x9ec, 0x101400) getdents64(r1, &(0x7f0000000100)=""/45, 0x2d) 03:02:35 executing program 0: ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000000)) sysinfo(&(0x7f00000000c0)=""/132) sysinfo(&(0x7f0000000180)=""/4096) 03:02:35 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x400, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) [ 285.929808][T14191] loop1: detected capacity change from 0 to 3 [ 285.967004][T14191] EXT4-fs (loop1): unable to read superblock 03:02:35 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fil'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 286.015811][T14191] loop1: detected capacity change from 0 to 3 [ 286.036509][T14191] EXT4-fs (loop1): unable to read superblock 03:02:36 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x100000, 0x10000101) 03:02:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="05e6e37b055d07a8810a909bba3c7e1469c2a5b26a5a9a2dfc6260aeb822", 0x1e, 0xfffffffffffffffc}, {&(0x7f0000000180)="022a61562f08d3391f9f32135949436fb1e4d23803904b0e11a229f0fec03cc92eba36fda5a77ffb40c288cebc4eea16dfaf3b94400d425272848d67fdd5c6af92b3fe38fd69801ebe0fe1fdfab60cda573c55d7e574a3febf7536a4a015921c71209a4c328b28d33c65b5eaae310eea01", 0x71}, {&(0x7f0000000200)="fe3643ed7f2bb14dcd2e5cdd7e1eae2cd6b144157aa868ec7ebb44b13cc92f2f6ae55bbc6e1ad4bfbef14c6a9c2ca52d214239e19d242e62b896447a22a4aa97f5d3da30267aedd3ceff586081b0539cd60f10dc75e1994ec1ad199be12a4e3785f8", 0x62, 0x100000000}, {&(0x7f0000000280)="36ae652d3f10b0947c29d75e1d5341e1f081786a05944bbbf178159f251792ddaa1c26088c0d01c2ad192b8c4e7ca951608f6b5444d1313087fb1195d32ae8cee7a16f0d7768cfe274ea66ca574c457e9a4c1eeddf362e6899833b30541cc7554940c7f16e58db64e2e7f1fa6becff7ca281b9eeaac1160b5923e7f50bf19bec0a5ffa6038f4a450bf02be0a3b56ad8c0df16a3c0ba43544036f066c09bd5dd3f907e522ee538897ee8914caa0b0081c7233cee089a85cd8f333b8a1a2b608648a0056b6549cfd0011c1ad0bae10d6823eb04ccdfc74980b07d295ab3d", 0xdd, 0x80}, {&(0x7f0000000380)="1f083ba60cfdc9d386180e4b47de74389a61fac371e903defa87e3c0b696c870a5c711ab6bd5409262514ebee864a79d91a1620b9775b5b43ef9bf92a3e436790bce646ca5447942b21d058efbe3f9a58036cf5cabaf553de0f06173b06235f8feaa19ff72da35ecfe03fc2458bd9f956eb5c5efefc4d200cd500e36065a6cf39ff10e4bed95cb811829b5f8f8e9c7ebbc98163b1e63fc954e55acab55f30e4af42965a36657a7efc4d3ef", 0xab, 0x9239}], 0x0, &(0x7f0000000600)={[{@shortname_lower}, {@shortname_lower}, {@utf8}, {@utf8no}, {@shortname_mixed}, {@fat=@showexec}, {@utf8no}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@smackfsroot={'smackfsroot', 0x3d, ',\x00'}}]}) getdents64(r1, &(0x7f0000000680)=""/4096, 0x1000) 03:02:36 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:36 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fil'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:36 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xc, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:36 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) gettid() signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:36 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fil'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@xdp, &(0x7f0000000140)=0x80, 0xa75afbe0db4a6c3a) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x4a) ftruncate(r0, 0x7) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3105808, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000540)=""/188, 0x724) getdents(r1, 0x0, 0x18) [ 286.864052][T14226] loop1: detected capacity change from 0 to 3 03:02:36 executing program 0: sysinfo(&(0x7f0000000080)=""/104) 03:02:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='nfs4\x00', 0x10000, &(0x7f0000000180)='@}$\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4900, 0x2) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:36 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 286.905573][T14226] EXT4-fs (loop1): unable to read superblock 03:02:36 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz0', "30381a5b4c25fc3f3c885671a9518fc6800561e6ea00f56bd42c5509f7fb821d0bf0bf0eaf96395bb3ad7a2da0977797030ca8fa9226e8d06ae26e4f335749308c118fbcb605bf32bb"}, 0x4d) [ 286.968379][T14226] loop1: detected capacity change from 0 to 3 [ 286.975364][T14250] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 286.981225][T14226] EXT4-fs (loop1): unable to read superblock [ 287.021982][T14250] EXT4-fs (loop5): unable to read superblock 03:02:36 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x800000, 0x10000101) 03:02:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x12) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:36 executing program 0: sysinfo(&(0x7f0000000080)=""/120) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz0', "be1f50e20000f38d48751327bd2e6edcc7296ef3e9"}, 0x19) 03:02:36 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fil'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:36 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xd, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:36 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) write$P9_RSYMLINK(r0, &(0x7f0000000080)={0x14, 0x11, 0x1, {0x2, 0x4}}, 0x14) clock_gettime(0x6, &(0x7f0000000040)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000)={[0x1000]}, 0xffffffffffffff4f, 0x0) 03:02:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000340)=r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) sendmsg$sock(r0, &(0x7f0000000200)={&(0x7f0000000140)=@llc={0x1a, 0x300, 0x3, 0x5, 0x3, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="18c3dcb6d14544cb70baf7b8032186179a510993ad5742c1ab119c32349e9172cc32e57e1a00d61759a20758b413438638c8ce3b634c3b88d6c5d804c4fc18cde2c6268621142e0ee4098e9de3434eab62ae65fe8eb5d49deb5270123fa861ef5f598c84ac252764f6c89cb7ebacf2778e9c3548e675c6b2ea4e08328d0dc61e0bd678137620919555bc9d10a5aeeac880390eb072c69634a4526751a6cb9998add278407172a99f370ebee92785664d9add2b9266", 0xb5}], 0x1}, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000680)=0x2c) getdents64(r2, &(0x7f0000000540)=""/188, 0x724) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x7041, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='/dev/nvram\x00', &(0x7f0000000400)='-\'*)\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='/dev/nvram\x00', &(0x7f0000000500)='%[-}#:!(\x00']) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x3, 0xfffffffa}}, './file0\x00'}) getdents(r2, 0x0, 0x0) 03:02:37 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fil'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:37 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) syz_open_procfs(0x0, &(0x7f0000000440)='smaps\x00') r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x5, 0x11, 0x9, 0x4, 0xfff, 0x80000000, 0x2, 0xffffffff, 0xc4}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x20}, 0x0) sched_setattr(r1, &(0x7f00000001c0)={0x38, 0x5, 0x10000043, 0x100, 0x8, 0x9, 0x2, 0x6, 0x4, 0x10000}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x63, 0x27, 0x0, 0x18, 0x0, 0xfffffffffffffffd, 0x4000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0xa81, 0x9, 0x4, 0x0, 0x0, 0xeb4, 0xb3, 0x0, 0x4, 0x0, 0xffffffff80000001}, r0, 0xd, 0xffffffffffffffff, 0x2) sched_setattr(r0, &(0x7f00000003c0)={0x38, 0x2, 0x10000020, 0xd0, 0x8000, 0x400, 0xffffffffffffffc0, 0x10000, 0x6010a861, 0x20}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000380)={0x8, 0x7fffffff, 0xd0, &(0x7f0000000280)="93b3dbda2f18fe750f335d57d7e282fc9706fc7323498ecbb45e54046fcf8e45fb4de7fed6b3dc3fc2daa6588b359ba6b2b025974ae2a8f75116cd2436b06c3f57876ddb14f2fd94647c81d8e091e34a2085a9f054708c1af677ad5aaa6faab9cb23816105de854fefe7a94891eb64fbeae1e2bc4930b67f8b3f4991770ce75806eb10b07f4fca43b92f662a6feb5e7174b630bc339cbcb46a004191ba084423059373c2591a93f19754286ee8436faec88c467f5be9edc1fc2428b595cfa1a0013fd4c12073ac2d7dc3c11fbdaad0d9"}) r3 = getpid() sched_setattr(r3, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r3, &(0x7f0000000400)={0x38, 0xc, 0x20, 0x93, 0x7, 0x9f, 0x40, 0x1, 0xffff8000, 0x1f}, 0x0) [ 287.827410][T14269] loop1: detected capacity change from 0 to 3 03:02:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000487) 03:02:37 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fil'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:37 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 287.885111][T14269] EXT4-fs (loop1): unable to read superblock [ 287.947062][T14269] loop1: detected capacity change from 0 to 3 [ 287.965826][T14269] EXT4-fs (loop1): unable to read superblock 03:02:37 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x1000000, 0x10000101) 03:02:37 executing program 0: sysinfo(&(0x7f00000000c0)=""/102) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000ffffffff1833290077257c70faa2720aa8e9a2be6ee471f354aabf1ed6f2261477405b1905bf1c99d0aed6b083e8212ef3745ffaf036fba0077c8058f0993cf2df75efb1348f17d10a50156723f946462dd8a8e9a016c069212d88ef61fc648ad4e3121359ff215e4580e35c35292428249e2159d4297759df3072bd92681235a92d24cfa6c57889aa16e7a5088400731de3284de173679dce25977ee0", @ANYRES32, @ANYBLOB="240e0000000000002e2f66696c653000"]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1, 0xfd, 0xf, 0x1f, 0x0, 0xffffffff80000001, 0x102, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x2, @perf_config_ext={0x1, 0x9}, 0x12150, 0x3f, 0x6c, 0x5, 0x7, 0x9, 0x40, 0x0, 0x800, 0x0, 0x6}, 0x0, 0xd, r0, 0x8) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.log\x00', 0x400, 0x101) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x4a, 0x84, 0x6, 0x6f, 0x0, 0x7, 0x80480, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffff4c9, 0x0, @perf_config_ext={0x3, 0x2a2}, 0x410, 0x20, 0x1, 0x9, 0x10001, 0x8da, 0x5c, 0x0, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0xc, r1, 0x0) 03:02:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x6, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="9cd534150af7682796d307a60241cb9bfe23e3b3eaa3250164bd87922d726811768d85463b5db78d8472574a1e6e266d2fda809f10", 0x35, 0x81}, {&(0x7f00000001c0)="796067688c213600b2752bae124eda2cca71f0130533e689698f0f4a0df127da2a3ed4fd2602d8f51ec09eabd357b678a4c6074d6ebba60acc2dd3094f04757275ef663c3f9b61c9bceda73535a5ca109a527677ea54036823c77d1faff7ed8d5397c356a227c12e716377b13a6c8c358aebb68e723eeaa0d00ee05f7273ac0c5ec8037da6fd90eba3c7f96219434594057bdc54cfdf7cba2bcb657a9e26ed5fca3b2a11b925bd37a3fa79b0db9741018077a8c1903378cf59280c7341626443630ed1678d409bc6dbb9b869f06ac3930f91f69a406998242613483b527d9d6027da5cbdc4b6d08091eb97e4d3ac5b", 0xef, 0x10000}, {&(0x7f00000002c0)="077869b9", 0x4, 0x7}], 0x10400, &(0x7f0000000380)={[{'proc\x00'}, {'.&-\x8b'}, {'proc\x00'}, {'proc\x00'}, {}, {'d}+\''}, {'proc\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x64, 0x61, 0x64, 0x32, 0x63, 0x35, 0x36], 0x2d, [0x33, 0x34, 0x31, 0x66], 0x2d, [0x62, 0x61, 0x63, 0x38], 0x2d, [0x32, 0x38, 0x61, 0x37], 0x2d, [0x66, 0x4, 0x61, 0x36, 0x35, 0x7, 0x33, 0x39]}}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '#{+\x80%%'}}, {@smackfsdef={'smackfsdef', 0x3d, 'proc\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '(*(\xbe])%'}}]}) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) r2 = syz_mount_image$msdos(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0xfffffffffffffffb, 0x2, &(0x7f0000000740)=[{&(0x7f0000000600)="2ffa74b4f22ad8495f222ff080a24dcccff828e4018ac7ad422489c364507ba1884e9ab2bda9f512bdd43fdd5f4285da429d02cdcce0e77672a15985d04699fa698edbd3d373c270ac4e18a1f53d247606a7dc715ebd68a62c7b2dac5a2a10596721c37937d9805a6ba06dfe58ada2efe8ccada9d265d54e596fee6c9a80151ea4f8dfd4fe84fdfa3cca2ff284a6794bf188ea244069bded5f4b5390022bdacdd17df678d6c09d", 0xa7, 0x8}, {&(0x7f00000006c0)="074a5b978e1ec2636fa915bcd14a434d2c02e0d8b359aa8167818c7ec377190941646c1ad9aa78b33cf33af567522c78afe708532b0dc862ed31d05cdd0c7f5dad802309ddc96cc966ef831cb20d580514efa6d5f713", 0x56, 0x8001}], 0x2, &(0x7f0000000780)={[{@fat=@quiet}, {@dots}, {@nodots}, {@fat=@sys_immutable}], [{@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@smackfsfloor}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@uid_gt={'uid>', 0xee00}}, {@dont_hash}, {@subj_role={'subj_role', 0x3d, 'd}+\''}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) getdents(r2, &(0x7f0000000840)=""/97, 0x61) 03:02:37 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:37 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xe, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:37 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) r2 = signalfd(r1, &(0x7f00000000c0)={[0xfefffffffffffffc]}, 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 03:02:37 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:37 executing program 0: recvmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001300)={0x0, @local, @initdev}, &(0x7f0000001340)=0xc) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000001400)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) sysinfo(&(0x7f00000000c0)=""/132) 03:02:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) getdents(r0, 0x0, 0x18) 03:02:38 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], 0x0, &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 288.762780][T14300] loop1: detected capacity change from 0 to 3 [ 288.776865][T14300] EXT4-fs (loop1): unable to read superblock 03:02:38 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000180)="82a4751205fda3b60a2740634e4fb2b218ad6d3d4c1bf6dd91319f7c8c91c2d877b35a6780512bc40bc6a8dbdde8ade3011086ff6504a5a12711507e045b7352be504ab3") ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0xd1, 0x9, 0x4d, &(0x7f0000000000)="501c13e066311d58f042518194145598183774abb4324733ba1b2f7bd2aed50557a14bad6383ceaee62470bcc4d0dbef68f922416c0661ca30e13a86c1c8482abb20e2a733a639efd45fa58e45"}) 03:02:38 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], 0x0, &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 288.835816][T14300] loop1: detected capacity change from 0 to 3 [ 288.852433][T14300] EXT4-fs (loop1): unable to read superblock 03:02:38 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x1810100, 0x10000101) 03:02:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000100)={0x1, [0x0]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000540)=""/188, 0x724) getdents(r1, &(0x7f00000000c0)=""/64, 0x40) getdents(r1, 0x0, 0x18) 03:02:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timerslack_ns\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x28, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'hsr0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004800}, 0x8010) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)) sysinfo(&(0x7f00000000c0)=""/132) 03:02:38 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], 0x0, &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:38 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x10, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:38 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r2 = signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000000200)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, 0x0, &(0x7f0000000200)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x9, 0x0, &(0x7f0000000200)) ppoll(&(0x7f0000000080)=[{r3, 0x1000}, {r4, 0x80}, {r1, 0x422}, {r5, 0x8000}, {r2, 0x2}, {r1, 0x2000}], 0x6, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={[0x9]}, 0x8) write$P9_RREADDIR(r1, &(0x7f0000000040)={0x2a, 0x29, 0x1, {0x80, [{{0x40, 0x4, 0x1}, 0x1, 0xf9, 0x7, './file0'}]}}, 0x2a) 03:02:38 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 03:02:38 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xb9a01, 0x10000101) 03:02:39 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 289.763624][T14341] loop1: detected capacity change from 0 to 3 [ 289.785823][T14341] EXT4-fs (loop1): unable to read superblock 03:02:39 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x20, 0x3f, 0x40, 0x3f, 0x0, 0x101, 0x20800, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0xcee}, 0xc, 0x7fffffff, 0x1, 0xb, 0x0, 0x7ff, 0x6, 0x0, 0x6, 0x0, 0x7f}, r0, 0x0, 0xffffffffffffffff, 0x2) 03:02:39 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 289.825415][T14341] loop1: detected capacity change from 0 to 3 [ 289.831795][T14341] EXT4-fs (loop1): unable to read superblock 03:02:39 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8102608}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x118, r0, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void, @val={0xc, 0x99, {0x1, 0x7e}}}}, [@NL80211_ATTR_VENDOR_DATA={0xc8, 0xc5, "cf693a1c661e7dcba3616d2cfbefcad0b142dce9006732af9c8e0352ac23793a0075c10c88cf765ed4227ab2250610e92bbb9a2b8198454b28d86b93175b515440ef6ebaedb9fd48c61f5cb4afe8d79178227e12d7034312941c88534a7ef36530fe8a26ab5563319f4f5df2bd6d1e07432b6a33721789ed73f6ba2cf4f38406cddb975e8900a5e67886d27cf5d5f8546f5e6db591706f10c25fa15142702fbe904c78c654b72c1de694dbb582c1c3278633967afe1b75e3de62acac76c0061c2abb45eb"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x80}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xfff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x4}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x7ff}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x40) sysinfo(&(0x7f00000000c0)=""/143) 03:02:39 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x19a0b00, 0x10000101) 03:02:39 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x11, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) close(r1) getdents(r0, 0x0, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) umount2(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) getdents64(r0, &(0x7f00000000c0)=""/31, 0x1f) 03:02:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80000, 0xfffffff7) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000180)={{r0}, "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"}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sysinfo(&(0x7f00000000c0)=""/139) 03:02:39 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r2 = signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 03:02:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x14e) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getdents(r1, 0x0, 0x0) 03:02:39 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "2a58d2a3ad275b64330ad658aba5102c7bd08f7844e4f7d01070d14165d74d45522ae395867ebbefe9c89a06425527487b11730378bac4c900f286d07156b207b505a1b253f8dba7ce6fddd07884604db700789a346e4f1466f1a199336c82d9b26883f9580be779afeaba1bd79fd4d6fd2567c8c9508c7bafce007765429e2d4c1cc502c08a362833adaa187d5adc639cb24791713d201ba9d0900668738f47bb9d78f233dc1207cac4f1d09e779217279e5d1721c3bc6248fa63d8a50f892a87c7e6f13c8e2f2dcb223968fd540fed268d9e0685c7e50e683690bc0f1582de2e3d0be50fdccce2458bbbe1a5010248a5f25cd58a69"}, 0xfa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00') getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 03:02:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) close(r1) getdents(r0, 0x0, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) umount2(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) getdents64(r0, &(0x7f00000000c0)=""/31, 0x1f) [ 290.725696][T14381] loop1: detected capacity change from 0 to 3 [ 290.745109][T14381] EXT4-fs (loop1): unable to read superblock 03:02:40 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x400040, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x80, 0xd, 0x3, 0x5, 0x70bd2d, 0x25dfdbfd, {0x1, 0x0, 0x9}, [@generic="03a97cf56e213903e4c33247a64f4be709848f0844e4b9fd7cf4fec74aa38da7942cc7ab3e646115828e9d5d0bbdc021c3b59dcf52f86073bc6a831ca369a3cde849116bd808313c9d28a48f7e21249f56ac4e65ae7a0fac3a22d22c7ba533edc83c8d5daadea2354ad9"]}, 0x80}, 0x1, 0x0, 0x0, 0x44000}, 0x4) sysinfo(&(0x7f00000000c0)=""/132) 03:02:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) close(r1) getdents(r0, 0x0, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) umount2(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) getdents64(r0, &(0x7f00000000c0)=""/31, 0x1f) [ 290.795576][T14381] loop1: detected capacity change from 0 to 3 [ 290.801991][T14381] EXT4-fs (loop1): unable to read superblock 03:02:40 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x12, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) close(r1) getdents(r0, 0x0, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) umount2(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) [ 290.886642][T14400] loop1: detected capacity change from 0 to 3 [ 290.922027][T14400] EXT4-fs (loop1): unable to read superblock [ 290.975516][T14400] loop1: detected capacity change from 0 to 3 [ 290.981902][T14400] EXT4-fs (loop1): unable to read superblock 03:02:40 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x2000000, 0x10000101) 03:02:40 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) (fail_nth: 1) 03:02:40 executing program 0: r0 = socket(0x10, 0x3, 0x10000) write(r0, &(0x7f0000000080)="240000001a005f0014f9f407000904000a000000000000000000000008001e80fe000000", 0x24) sysinfo(&(0x7f00000000c0)=""/132) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "48559ebe5e4d7b8e56b5d7164fa62bc22057b6c3806863e53f82b8c3d176a2f8b6a3c687eb9517eec9f97eaee60370716c2f0f41e5a69660298a9a49dd7f225d86f0508714be8038a2fdde77b4bac0add7815337cd060a98f4baf04a2ede8a155d2f557cdf4f95a215340ccf7848691f9262155b983c622e1a004954c4b4a21bf9a5b8d7b2a6dd5143f354b5"}, 0x90) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x4c97, 0xdf88, 0x21, &(0x7f0000000000)="33d377dd2bdbcc60e5c62796a5d2015e77512d763fb21cdcd0c6fa4f82950d39ab"}) 03:02:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) close(r1) getdents(r0, 0x0, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:40 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x22, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:40 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) ioctl$SNAPSHOT_FREE(r1, 0x3305) clock_gettime(0x0, &(0x7f0000000180)) syz_open_pts(r0, 0x10200) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r3, 0xc038943b, &(0x7f0000000080)={0x8, 0x30, '\x00', 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 03:02:40 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) close(r1) getdents(r0, 0x0, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x80000000, 0x6d}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x94) sysinfo(&(0x7f00000000c0)=""/132) [ 291.675221][T14416] loop1: detected capacity change from 0 to 3 [ 291.682059][T14416] EXT4-fs (loop1): unable to read superblock [ 291.722521][T14424] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.0'. [ 291.731783][T14421] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 291.733949][T14424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14424 comm=syz-executor.0 [ 291.762740][T14424] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.0'. 03:02:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) close(r1) getdents(r0, 0x0, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:41 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='//file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:41 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./.ile0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 291.772558][T14429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14429 comm=syz-executor.0 [ 291.788413][T14421] EXT4-fs (loop11): unable to read superblock [ 291.790451][T14416] loop1: detected capacity change from 0 to 3 [ 291.801031][T14416] EXT4-fs (loop1): unable to read superblock 03:02:41 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x2040000, 0x10000101) 03:02:41 executing program 0: sysinfo(&(0x7f0000000380)=""/132) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000000)={0x7fb, 0x8, 0xfe, &(0x7f0000000280)="566e2cb4e713875291b79ae28fd14d6dafc7794e66541e7d96e1913e543e9435d7b08dcf244a269019112fe69779e14a8ea0d41e5b1fd64765fbd50653adf70cb0d97acf2a19a4b0343b6dde98f977738e582d3ff3aed85043f1aca4bc8cbf68fdc7159a3a5a816298f03d601449e675511a9eb98bf6ce5866d7315cb2fbcd36d38c64e2e509d995860b366326024b336cfd154146ccbcdcc41d432f3d90adb9012d4b699d997a7e0298b85ea51a21d86cde8773fcede9c540d35b62f687eb26209f3cd61cd1be0f7f75747b0baae028492bcfad13f44573e348f06fd3d122e1f762cca397e325196426a91d1cadd21c2bb12935cf6466f9050827e86761"}) sysinfo(&(0x7f0000000040)=""/227) 03:02:41 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x25, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:41 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='.//ile0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) close(r1) getdents(r0, 0x0, 0x18) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:41 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) mq_timedsend(r1, &(0x7f00000001c0)="1d896682f2f9dcc485c477f2259123d75f51c4bba6529df1901aa716373a15f4b37f6f77f13be24fb7d38c5ca1511f325f554d4d21d6b2d66c351b315d041342cd9c1a1922a5ab1c10901f0de4bc71ede302aa1dc884596bfd769a014de3597938c7221d8563921f7ca907fff23108052440151b40fd6d5f031c03cbe323aa50867bd9c1a97420787303c208d9cdeef26c9d33578c58d962990f670c783176396c5abc0cb2b2c955bd15f66e0453be45cfbce33b0c47fd42006542ae72a300af513db15d911cdf5b549d8c60298a10a05361cf42fcd617c5202b770378e5cb7a673192e1bf8e5a08142ed6761d41f85b", 0xf0, 0x5, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r2, &(0x7f0000000040), 0x8, 0x800) 03:02:41 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./f.le0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:41 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./f/le0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) r1 = signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) close(r1) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:41 executing program 0: sysinfo(&(0x7f0000000080)=""/110) [ 292.647283][T14459] loop1: detected capacity change from 0 to 3 [ 292.674960][T14459] EXT4-fs (loop1): unable to read superblock 03:02:41 executing program 0: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x13, 0xffffffffffffffff, 0xd2788000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x9a44, 0x7) sysinfo(&(0x7f00000000c0)=""/132) 03:02:41 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fi%e0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 292.725425][T14459] loop1: detected capacity change from 0 to 3 [ 292.731786][T14459] EXT4-fs (loop1): unable to read superblock 03:02:42 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x3000000, 0x10000101) 03:02:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) signalfd(r0, &(0x7f0000000100)={[0x4]}, 0x8) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:42 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fi.e0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:42 executing program 0: sysinfo(&(0x7f0000000080)=""/136) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$binfmt_misc(r0, &(0x7f0000000440)={'syz0', "3f099746f7bb62d636748c24406a7d9b84388ea797722316eb79787523518d6ffa5dcbc55c2ab4dc6058c8347ff0e837"}, 0x34) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/sockstat6\x00') ioctl$BLKPG(r0, 0x1269, &(0x7f0000000200)={0x4, 0x2, 0xf, &(0x7f00000001c0)="03a735fee4954526325dd4aab1354f"}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x8, 0x8, 0x3c, &(0x7f0000000040)="0e6252f1c33574cc523e12f254c89149dcd1bdb6ae1a40e217cf61745498ab9de96d3a448e97b015c6f7766e509aac73638e7375ddee96e42f541a95"}) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000400)={0x9, 0x2, 0xeb, &(0x7f0000000300)="ab08132c0d9b3d2db3f6378a8696681d39be525acc407fecdd4e60840b5befadbfb0292a04bdb1e3e7b6bf326ba3e3ee8059bf62dedecaca7e929bd0b0153aed423b24b2e3b5efc4d978247f9913e8d2d262c58ea17e49acf6da7146145ea99fe34c30fa98c588a30108bf89ff1208090fe274f5c1c106f32a1b0e4870ef2c4cc09dc868c5adfbbacaf4e3d17afbdabe8cc9464b6ca38721484a69c394f6fb67dff9be3f750ac872354b64ccbf199fd6c7350f2a29088c83b5f8674c65a70843d387ac5f4230d75dd753e727b197dd922dccd83e576b19fbdc16c499aa36eca3d60909502ea3a976fe9fb9"}) 03:02:42 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x48, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:42 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x5, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:42 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') 03:02:42 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fi/e0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) [ 293.623141][T14498] loop1: detected capacity change from 0 to 3 [ 293.646507][T14498] EXT4-fs (loop1): unable to read superblock 03:02:42 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./fil/0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:42 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x400) [ 293.696520][T14498] loop1: detected capacity change from 0 to 3 [ 293.713626][T14498] EXT4-fs (loop1): unable to read superblock 03:02:43 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x4000000, 0x10000101) 03:02:43 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file/'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:43 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x4c, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:43 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000180)=[{}, {}, {}, {}, {}]) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x10000005, 0x3ff, 0xfffffff9, 0x1, 0x800, 0x125, 0x1, 0x1}, 0x0) sysinfo(&(0x7f00000000c0)=""/132) r1 = getpid() sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffff}, 0x0) rt_sigqueueinfo(r1, 0x22, &(0x7f0000000400)={0xb, 0x0, 0x8}) 03:02:43 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) read$snapshot(r1, &(0x7f0000000040)=""/53, 0x35) r2 = signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 03:02:43 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c65c0"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) 03:02:43 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) sendmsg$AUDIT_SET(r1, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x3e9, 0x26, 0x70bd2c, 0x25dfdbfb, {0x4, 0x0, 0x0, r2, 0x400, 0xe5, 0x400, 0x1000, 0x0, 0x9}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x40449c1}, 0x18) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x1, 0x7fffffff, 0xaf, &(0x7f0000000000)="cca1fc6bf52254fd433f7ac1d6e6c50947224f63f52c68e99a520583a4cbe9265abaca5d69c4f4e191941fb5fdcff3dcac399abd4830f5c726273ebc47d6eada78de54a88c20103e5ea650a1850ef134ff9997373066532f9d690b5bca785663a8425bd02c4eb4f1b08a9758403c1840a4071b110a669fc3be4481e948441efa9535206d06b0c2f90db8099c63de001f02c3a64e2f5f82dc1d3dee58b81029482126e0f061d240fcb0380cf9903723"}) 03:02:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 294.594939][T14534] loop1: detected capacity change from 0 to 3 [ 294.626414][T14534] EXT4-fs (loop1): unable to read superblock 03:02:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:43 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x2, 0x0) [ 294.644740][T14547] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.0'. 03:02:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 294.690665][T14547] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=14547 comm=syz-executor.0 [ 294.712368][T14559] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 294.725342][T14534] loop1: detected capacity change from 0 to 3 [ 294.727163][T14559] EXT4-fs (loop11): unable to read superblock [ 294.737933][T14534] EXT4-fs (loop1): unable to read superblock [ 294.751163][T14562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=14562 comm=syz-executor.0 [ 294.768938][T14564] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 294.792415][T14564] EXT4-fs (loop11): unable to read superblock 03:02:44 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x5000000, 0x10000101) 03:02:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:44 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x60, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:44 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x3, 0x0) 03:02:44 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x8, 0x3, 0x0, 0x3f, 0x4372, 0x5}) sysinfo(&(0x7f00000000c0)=""/132) r1 = getpid() r2 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r2, &(0x7f0000000000)='net/sco\x00') sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x1a}, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x430401, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000180)={0x2, 0x27f2, 0x3b, &(0x7f0000000080)="8cde3bceffbaeb09f86a9ea6368bbf2a77a5a86fcef425aa9063c4f21e6950101848f8ad4dce8ff66d6cf54b5ddb39024060590efdda3ea6485dc2"}) ioctl$BTRFS_IOC_SPACE_INFO(r3, 0xc0109414, &(0x7f0000000280)=ANY=[@ANYBLOB="50060000000000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = getpid() sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r4, &(0x7f0000000200)={0x38, 0x2, 0x10000061, 0x6, 0x80, 0x9, 0xa65, 0x0, 0x802, 0x9}, 0x0) 03:02:44 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0, 0x40}, {0xffffffffffffffff, 0x400}], 0x2, 0x0, 0x0, 0x0) clock_settime(0x6, &(0x7f0000000040)) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) 03:02:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 295.595207][T14576] loop1: detected capacity change from 0 to 3 [ 295.601823][T14576] EXT4-fs (loop1): unable to read superblock [ 295.609651][T14574] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 295.633383][T14574] EXT4-fs (loop11): unable to read superblock 03:02:44 executing program 0: sysinfo(&(0x7f00000000c0)=""/167) 03:02:44 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x4, 0x0) [ 295.647242][T14585] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 295.674205][T14585] EXT4-fs (loop11): unable to read superblock 03:02:44 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "8052e4151d8f8d2271ab05f0874025225aed765d750fa6d85c2c656a78f8280ae7b038"}, 0x27) 03:02:44 executing program 2: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 295.710416][T14594] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 295.723476][T14576] loop1: detected capacity change from 0 to 3 [ 295.744805][T14576] EXT4-fs (loop1): unable to read superblock [ 295.752114][T14594] EXT4-fs (loop11): unable to read superblock 03:02:44 executing program 2: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 295.760017][T14600] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 295.802181][T14600] EXT4-fs (loop11): unable to read superblock 03:02:45 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x6000000, 0x10000101) 03:02:45 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a31a59f114ec92316c480ef0e70fc5cc6e933c8353d2aa50f00781339028e758c62513858ce6c49f4dc59082985fbba15e774accad28b2107dc434ade2b63bf9a6f93264b463addf6037ed183a7eb8af273659c58ade5e88fa224211efc316e19eb10e309752e4133e2c490211345e5b1ac113516297c2da5921fb679ec95f9eef61a3571e34fba534edebba510a26b8c975ee0fdfbb5408d7ac1945d01f1f06daf92c248ab84b5416547c52268513619badb781edfe7ca7d455f83be6e8e507a66b525d4950000ca"], 0xc8) 03:02:45 executing program 2: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:45 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x68, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:45 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x5, 0x0) 03:02:45 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0, 0x410}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) signalfd(r2, &(0x7f0000000040)={[0x7ff]}, 0x8) 03:02:45 executing program 0: sysinfo(&(0x7f0000000000)=""/114) 03:02:45 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 296.594766][T14609] loop1: detected capacity change from 0 to 3 [ 296.615942][T14611] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 296.637126][T14609] EXT4-fs (loop1): unable to read superblock 03:02:45 executing program 0: rt_sigaction(0x2e, &(0x7f0000000180)={&(0x7f0000000000)="f2460f5fa4d300000000c4412c5fb9d20b0000f245dd8ceefa0f8a20c481b5ea11c421085eab09000000673e470f55b20e000000f20f10797d2e40d9ba34000000f2ccc442b2f79500000000", 0x3, &(0x7f0000000080)="c4c1d1f4c466d207650f1c8d7300000066450f1313c401bc599a000080208f0898a34b00ec66400ff7d9c4827d1c45c2c4827597eac4e29d9254e5a4", {[0x2]}}, 0x0, 0x8, &(0x7f00000001c0)) sysinfo(&(0x7f00000000c0)=""/132) 03:02:45 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 296.661497][T14611] EXT4-fs (loop11): unable to read superblock [ 296.687891][T14627] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:02:45 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0800000000a13d5fac033e7519653000"]) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x12) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x1, 0x20, 0xc, 0x0, 0x0, 0xfffffffffffffffa, 0x1, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x508, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x10, 0x7ff, 0x404168ec, 0x8, 0x453, 0x2, 0xf801, 0x0, 0x8001, 0x0, 0x60}, 0xffffffffffffffff, 0x4, r1, 0x1) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x3, 0x7fffffff, 0xf5, &(0x7f0000000180)="bea34d7b786df469cfcf3b7fe413b13d471266494295817a57cd7befaf11c8aa2c3a768c8737c6ce7b06556fef5ebb57d73b9d41ce40163ae3273665696090946aea1921e0de8b27c7d93c12ab65f55972c11f7da4be9dc3233d0fd4838e0552800e340c6833d1826a100941336a8f7029650294ddebf573793b12a57793da229f9e51dff38826019d111622193e1e10046d616a94718d9ccdc2bbecd4d6c27faab2135a4e9e4179faf75a9997630dcbaa77fa4c07a53691763a83a3f9eb6d3b8f86073814d0a09736e0ce0c5cdc8ee2401aeb845c6846eb7d7c03a37245bc919ccbef6a3da382762546dca5b060d8c42da233cd1d"}) 03:02:45 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 296.706289][T14627] EXT4-fs (loop11): unable to read superblock [ 296.712648][T14609] loop1: detected capacity change from 0 to 3 [ 296.725331][T14609] EXT4-fs (loop1): unable to read superblock 03:02:46 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x6040000, 0x10000101) 03:02:46 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x6, 0x0) 03:02:46 executing program 0: sysinfo(&(0x7f00000000c0)=""/125) sysinfo(&(0x7f00000001c0)=""/240) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xf9, 0xff, 0x2, 0x0, 0x8f6e, 0x91408, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x8, 0x5}, 0x1000, 0x2, 0x4, 0x8, 0x1, 0x401, 0x7, 0x0, 0x6, 0x0, 0x2}, 0x0, 0x4000000000002, 0xffffffffffffffff, 0x0) 03:02:46 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x6c, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:46 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) r2 = signalfd(r1, &(0x7f00000000c0), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 03:02:46 executing program 0: sysinfo(&(0x7f0000000080)=""/111) 03:02:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 297.649856][T14646] loop1: detected capacity change from 0 to 3 [ 297.662380][T14646] EXT4-fs (loop1): unable to read superblock [ 297.668771][T14653] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 297.725937][T14646] loop1: detected capacity change from 0 to 3 [ 297.735125][T14646] EXT4-fs (loop1): unable to read superblock [ 297.741312][T14653] EXT4-fs (loop11): unable to read superblock 03:02:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:46 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}}], 0x1, 0x40, &(0x7f0000000840)={0x77359400}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r8, 0x6, 0x9, 0x0, &(0x7f0000000200)) sendmmsg$unix(r4, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3a", 0x2a}, {0x0}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e18079", 0xb5}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e000", 0x60}, {&(0x7f0000000a40)="5cfb8a9c9c032006931486d85ddc77b38b25e776320879fb67683e0aa5482b7722de98769053eb2eff276cf24d06566a4bba8dc7ab77149297ed55ebb575db3dad163c73c3a105c8baeadcf4050491e907883b95a70df4a868d8b7ac2134e65d17a87d072cd11243446678c0a600e7e84a06da3ef6ef5093e8", 0x79}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, 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0xfbe}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d59", 0x7d}], 0x8, &(0x7f0000000f40)=[@cred={{0x1c, 0x1, 0x2, {r5}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="76cd13b42d426aa9c6570d87066dc7876b205667b7add1871c769249d0585467bd", 0x21}, {&(0x7f0000001140)}, {&(0x7f0000002340)="74ed5e251620416c425c22d4412cdb64d8e8095e1cbc3eed06a8a1dd763d3dbdd10dc0bd590dbf358064b430aa6b7dfd05b2f196f9e6aa8a16d72ff839e75124fe3910e4213e70743f934e7c187e93c5f747a2590c8319f3b1ab33dda24482688c1b0d8fbd4896d021b4e19d86df81b40c800ec03edd4fe5ec7190b99adbbd189ce1e5c0e141c7b4e07e13bfdc9a9e8b75c244808bdf", 0x96}], 0x3, 0x0, 0x0, 0x20004844}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1, 0x0, 0x0, 0x4c0d0}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}], 0x40, 0x41}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000003bc0)="2836977eb6c33cdfe4f6e35ae08ac9007091af4582596535d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320a484349446ba815e344378943d", 0x55}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES16=r8, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r5, @ANYRESOCT=r4, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c0000e10000000000cd74d0bf4c01000000010000001c65e67b3510b61c4061d51b2863a88d8f83167cfa3a110079afb231ee167edb99fc5b75371672bd9f5fdcc351750b56d0bf7721755d4b6fc5bc15108816879b619b87a335e8363666c8386ee21ef1380fb6a2fed879d0fd", @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x20000000}}], 0x6, 0x20000000) r9 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000000)={0x73, 0x7d, 0x1, {{0x0, 0x59, 0x3, 0x4, {0x4, 0x2, 0x6}, 0x11250000, 0x1, 0x5, 0x80000001, 0x0, '', 0x2, '/%', 0x1c, '!]\\*.^^-^:{@-&.}![\x9b,}&&%of-\'', 0x8, '*\'\\p{-^$'}, 0x5, '{+($.', r1, r7, r10}}, 0x73) sysinfo(&(0x7f00000000c0)=""/132) 03:02:47 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x74, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:47 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x7, 0x0) [ 297.772300][T14655] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 297.805020][T14655] EXT4-fs (loop11): unable to read superblock [ 297.827576][T14672] loop1: detected capacity change from 0 to 3 [ 297.838950][T14672] EXT4-fs (loop1): unable to read superblock [ 297.850278][T14674] EXT4-fs (loop11): unable to read superblock [ 297.868715][T14676] EXT4-fs (loop11): unable to read superblock [ 297.895765][T14672] loop1: detected capacity change from 0 to 3 [ 297.902118][T14672] EXT4-fs (loop1): unable to read superblock 03:02:47 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x7000000, 0x10000101) 03:02:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:47 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x80, 0x7, 0x4, 0x0, 0x5d, 0x0, 0x20, 0x100, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffff7fff, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x4000, 0x6, 0x385, 0x5, 0x4, 0x7fffffff, 0x6, 0x0, 0x5, 0x0, 0xfd3d}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x1f, 0x4, 0x6f, 0x9, 0x0, 0xb4, 0x80000, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x8020, 0x6, 0x6, 0x2, 0x800, 0x9, 0x101, 0x0, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0xa, r0, 0x1) 03:02:47 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x8, 0x0) 03:02:47 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x7a, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:47 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) splice(r1, &(0x7f0000000040)=0x6, r0, &(0x7f0000000080), 0x1, 0xb) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 03:02:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:47 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x9, 0x0) [ 298.689511][T14687] loop1: detected capacity change from 0 to 3 [ 298.696999][T14690] EXT4-fs (loop11): unable to read superblock [ 298.697110][T14687] EXT4-fs (loop1): unable to read superblock [ 298.727626][T14692] EXT4-fs (loop11): unable to read superblock 03:02:47 executing program 0: sysinfo(&(0x7f0000000000)=""/97) 03:02:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:47 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xa, 0x0) [ 298.757471][T14687] loop1: detected capacity change from 0 to 3 [ 298.769272][T14687] EXT4-fs (loop1): unable to read superblock [ 298.783242][T14700] EXT4-fs (loop11): unable to read superblock 03:02:48 executing program 0: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8001, 0x2}}, './file0\x00'}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x8001) sysinfo(&(0x7f00000000c0)=""/127) [ 298.821784][T14708] EXT4-fs (loop11): unable to read superblock 03:02:48 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x8000000, 0x10000101) 03:02:48 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xcd, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:48 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xb, 0x0) 03:02:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000400)=@ieee802154={0x24, @short={0x2, 0x0, 0xffff}}, 0x80) write(r0, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x20010, r3, 0xbcad6000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000003c0)={'veth0\x00', &(0x7f0000000300)=@ethtool_regs={0x4, 0x101, 0xaf, "9dbccdeefb8486cdd2583d5a25bac051391ec2749a421d59dec076c8e12643bec60d419fd58e58c8218eeda5e26d3ca16f2ac429473c63d0a1e9bfeb4408a26d2cba3496e33538fffa5e46286e6acfffddbf32ea1fd51379b88275b62e24df8e847e67993819c0d5d7a5ed64ea4b5003ca348e31e9113f0a61aa4cf7ed7bac8110895060ff7b595fbbbf2c8b7244349cb12833ffae26e3098b59ac8dfafaedf12e0580ef862d2b46ee5eb974810379"}}) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x140, r1, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcd56}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2893}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10000}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffa868}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x940}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xd5ce}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) sysinfo(&(0x7f00000000c0)=""/132) 03:02:48 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) lremovexattr(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)=@known='system.posix_acl_default\x00') r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000040), 0x2000000000000034, 0x0, 0x0, 0xffffffffffffffe9) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) signalfd(r1, &(0x7f0000000040)={[0x3]}, 0x8) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="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") [ 299.702778][T14720] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.0'. [ 299.715456][T14723] loop1: detected capacity change from 0 to 3 [ 299.722251][T14723] EXT4-fs (loop1): unable to read superblock [ 299.728850][ T22] audit: type=1326 audit(1635735768.914:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14722 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2036166ae9 code=0x7ffc0000 [ 299.752799][ T22] audit: type=1326 audit(1635735768.914:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14722 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=198 compat=0 ip=0x7f2036166ae9 code=0x7ffc0000 [ 299.776782][ T22] audit: type=1326 audit(1635735768.914:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14722 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2036166ae9 code=0x7ffc0000 [ 299.779797][T14731] print_req_error: 6 callbacks suppressed [ 299.779810][T14731] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 299.800673][ T22] audit: type=1326 audit(1635735768.914:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14722 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f2036166ae9 code=0x7ffc0000 [ 299.800752][ T22] audit: type=1326 audit(1635735768.914:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14722 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2036166ae9 code=0x7ffc0000 [ 299.811864][T14720] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14720 comm=syz-executor.0 [ 299.817616][ T22] audit: type=1326 audit(1635735768.914:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14722 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x7f2036166ae9 code=0x7ffc0000 [ 299.817641][ T22] audit: type=1326 audit(1635735768.914:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14722 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2036166ae9 code=0x7ffc0000 [ 299.817662][ T22] audit: type=1326 audit(1635735768.914:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14722 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7f2036166ae9 code=0x7ffc0000 [ 299.890288][T14734] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.0'. [ 299.902267][ T22] audit: type=1326 audit(1635735768.914:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14722 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2036166ae9 code=0x7ffc0000 03:02:49 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x800000, 0x0) timer_gettime(0x0, &(0x7f0000000240)) openat$cgroup_pressure(r1, &(0x7f0000000000)='io.pressure\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0xd0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/key-users\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}, {r2, 0x8080}], 0x2, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) openat$cgroup_int(r0, &(0x7f0000000200)='net_cls.classid\x00', 0x2, 0x0) 03:02:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 299.902292][ T22] audit: type=1326 audit(1635735768.914:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14722 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f2036166ae9 code=0x7ffc0000 [ 299.934878][T14731] EXT4-fs (loop11): unable to read superblock [ 300.026776][T14741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14741 comm=syz-executor.0 [ 300.046432][T14723] loop1: detected capacity change from 0 to 3 03:02:49 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)={'syz1', "9117be8b4240eb471de024206e59c26b9db8576615cd506a031a6eda280333598c17f535ecc9519d8223e0ff565e00fdb924417bf0e99777a8c1d50bb5e3c7bf986e39818e30c08691d65c13691425ed577ecad3deb65065ad744b77911845cca4466abb5cd8160d2fb7198da79ebcca3f41561db1e2f42714dbfeca1451f4a2162ba666463f269a8b1a24ea9c09b3c8cfed61dee6760f0851cdaa76bd0273739747eb71674ae0b17db5f7fd746c0d1bc3e5b7a4f769ac532d0a18d5653e37831064d059850675ab011e40c2db2a7fd5bb1473f6808e6099625badb9311fbf3d35b6eacd118ace7288a223f88e2d130c06a312fd"}, 0xf8) [ 300.052741][T14723] EXT4-fs (loop1): unable to read superblock 03:02:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:02:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x38080, 0x104) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002580)={0x20, r2, 0x563c324c504c971d, 0x0, 0x0, {{0x5}, {@void, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0xc, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x38, r2, 0x808, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x25}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xb4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x246}]}, 0x38}}, 0x40001) sysinfo(&(0x7f00000000c0)=""/116) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0x280, 0x22, 0x200, 0x70bd28, 0x25dfdbff, {0xe}, [@generic="e470a705fb2646df3ef03f336d817d5bb466bfc7062a5be0926530b34cfe0321b29e738417a4ea4021e3ad0051adc82b40297871a65920a19261de0ee93a376f818c5438626f2fbc35df926ef2419c405ace989dacbc6fd3042ceed8d6e5bc963d0045ee5e6e350a914003822f7b08b7c0fca0a2100a0b5ed3ddb8", @generic="b65a9b9e54681066855106cd1295aa32d8bc5b97316d49a738ca05de7c2043d0716534ec19b146c0e935948213913068d780a722d6eff6713ce624183c77c4b7956beab74b4490512898951a32056812f0cae0671587aeba869403d79d2d41a9c8234e2b30c87c2076a2c581ba9395e9491efcd2c135d2c1475b1ab77bbb8507241d11b76b222ffc29689f3b9b5a4b65f9320c9bb0aa060c47afe986bd349aae0b3cc09590ef513e5b6b808cf5a352bd36a6d8bff1c48fde363140715dd70d1b", @generic="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", @nested={0x34, 0x90, 0x0, 0x1, [@typed={0x14, 0x73, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x40}}, @typed={0x8, 0x70, 0x0, 0x0, @uid=0xee01}, @typed={0x14, 0x63, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x4004080}, 0x10) 03:02:49 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xd2, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 300.081053][T14731] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 300.108743][T14731] EXT4-fs (loop11): unable to read superblock [ 300.159898][T14756] loop1: detected capacity change from 0 to 3 [ 300.213711][T14756] EXT4-fs (loop1): unable to read superblock [ 300.285941][T14756] loop1: detected capacity change from 0 to 3 [ 300.298586][T14756] EXT4-fs (loop1): unable to read superblock 03:02:50 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x9000000, 0x10000101) 03:02:50 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xc, 0x0) 03:02:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(0x0, 0x8) 03:02:50 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xe2, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:50 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) r1 = signalfd(r0, &(0x7f0000000100)={[0x6]}, 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000280)={[0x5]}, 0x8, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000002c0)='cubic\x00', 0x6) mq_timedreceive(r3, &(0x7f00000001c0)=""/86, 0x56, 0x6, &(0x7f0000000080)={0x0, 0x3938700}) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) [ 300.923298][T14767] loop1: detected capacity change from 0 to 3 [ 300.931237][T14762] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:02:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(0x0, 0x8) 03:02:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(0x0, 0x8) [ 300.963923][T14767] EXT4-fs (loop1): unable to read superblock [ 300.993358][T14762] EXT4-fs (loop11): unable to read superblock 03:02:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 301.022751][T14774] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 301.035794][T14767] loop1: detected capacity change from 0 to 3 [ 301.043946][T14767] EXT4-fs (loop1): unable to read superblock [ 301.056209][T14774] EXT4-fs (loop11): unable to read superblock 03:02:50 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xd, 0x0) 03:02:50 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xfe, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:50 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x2, 0x0) [ 301.133488][T14783] loop1: detected capacity change from 0 to 3 [ 301.148930][T14782] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 301.155126][T14783] EXT4-fs (loop1): unable to read superblock [ 301.175400][T14786] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 301.194070][T14782] EXT4-fs (loop11): unable to read superblock [ 301.205380][T14786] EXT4-fs (loop5): unable to read superblock [ 301.214925][T14788] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 301.216976][T14783] loop1: detected capacity change from 0 to 3 03:02:50 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x2, 0x0) [ 301.241223][T14788] EXT4-fs (loop11): unable to read superblock [ 301.247406][T14783] EXT4-fs (loop1): unable to read superblock [ 301.284974][T14791] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 301.364465][T14791] EXT4-fs (loop5): unable to read superblock 03:02:51 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x17b, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:51 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xe, 0x0) 03:02:51 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x2, 0x0) 03:02:51 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xa000000, 0x10000101) 03:02:51 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x101}}, './file0\x00'}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='children\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000000}, 0x800) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x947, 0xc}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x6, 0xc0, 0xff, 0x7, 0x0, 0x8, 0x40502, 0xd, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9b5, 0x5, @perf_bp={&(0x7f0000000180)}, 0xa, 0x8ea, 0x3, 0x3, 0x101, 0x80, 0xfffb, 0x0, 0xbfa, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, r1, 0x3) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x1, 0xfffffffc, 0x3d, &(0x7f0000000040)="2f81147087c8a0ba21797a244a0d3affdc8e2c3dd1ffe683e7e16e7710364990660e6a64367338cc48a59a29fb00755fef1126e5a09246c8aa83c59ba3"}) 03:02:51 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) read(r1, &(0x7f00000001c0)=""/80, 0x50) r2 = signalfd4(r0, &(0x7f0000000040)={[0x1]}, 0x8, 0x80000) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000000200)) r4 = accept4(r2, &(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) r5 = signalfd(r4, &(0x7f00000000c0), 0x8) signalfd4(r5, &(0x7f0000000000), 0x8, 0x0) [ 301.868154][T14797] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.0'. [ 301.880479][T14801] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 301.882147][T14804] loop1: detected capacity change from 0 to 3 [ 301.898056][T14803] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 301.909357][T14801] EXT4-fs (loop11): unable to read superblock 03:02:51 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xf, 0x0) [ 301.919799][T14803] EXT4-fs (loop5): unable to read superblock [ 301.928892][T14808] EXT4-fs (loop11): unable to read superblock [ 301.940960][T14797] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14797 comm=syz-executor.0 [ 301.960970][T14804] EXT4-fs (loop1): unable to read superblock 03:02:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) (fail_nth: 1) [ 301.972639][T14815] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.0'. [ 301.979430][T14817] EXT4-fs (loop11): unable to read superblock [ 301.987403][T14815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14815 comm=syz-executor.0 [ 302.007907][T14823] FAULT_INJECTION: forcing a failure. [ 302.007907][T14823] name failslab, interval 1, probability 0, space 0, times 0 [ 302.020642][T14823] CPU: 0 PID: 14823 Comm: syz-executor.2 Not tainted 5.15.0-syzkaller #0 [ 302.029131][T14823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.039277][T14823] Call Trace: [ 302.042545][T14823] dump_stack_lvl+0xd6/0x122 [ 302.047174][T14823] dump_stack+0x11/0x1b [ 302.051377][T14823] should_fail+0x23c/0x250 [ 302.055777][T14823] ? getname_flags+0x84/0x3f0 [ 302.060445][T14823] __should_failslab+0x81/0x90 [ 302.065193][T14823] should_failslab+0x5/0x20 [ 302.069685][T14823] kmem_cache_alloc+0x4f/0x300 [ 302.074438][T14823] getname_flags+0x84/0x3f0 [ 302.078925][T14823] user_path_at_empty+0x28/0x110 [ 302.083851][T14823] __x64_sys_umount+0x84/0xe0 [ 302.088656][T14823] do_syscall_64+0x44/0xa0 [ 302.093153][T14823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.099102][T14823] RIP: 0033:0x7fb473855ae9 [ 302.103500][T14823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 03:02:51 executing program 0: sysinfo(&(0x7f0000000000)=""/132) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000001c0)={0x10001, 0xffffffff, 0xe7, &(0x7f00000000c0)="e8c54ea6f925fc9034fda5bc9eca237ea058e43a0777a59ee6f5f0e0dac65c80a750fad38c21e1e4672d7d6f4d00ea57afe24d23a93432401027369a39284e62578c6e7fcfda20c458fb928331b3764ebcc1cdcc7f3136fa94555f9c3babcb0cdbdc995d74a0d52ea19eda50c05c7d68ab924601d3de12747bea9a32a2332d8d96ee7964ef208b32f83d15fe94060ba532f491914ade9e1daea9e465bc5dca846b31ff6973c0c88b46f1c7b540c85b1cb9bdb5068a9253fcb4c1faf92d69d25137a074befcc210f41aa79c6be923217cc9a22104f2cb684d80771f2ac0ef357f3059c894877db0"}) 03:02:51 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x10, 0x0) [ 302.123263][T14823] RSP: 002b:00007fb4715cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 302.131715][T14823] RAX: ffffffffffffffda RBX: 00007fb473968f60 RCX: 00007fb473855ae9 [ 302.139787][T14823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 302.147739][T14823] RBP: 00007fb4715cc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.155695][T14823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.163740][T14823] R13: 00007ffd0680a08f R14: 00007fb4715cc300 R15: 0000000000022000 03:02:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) (fail_nth: 2) [ 302.181353][T14804] loop1: detected capacity change from 0 to 3 [ 302.214466][T14830] FAULT_INJECTION: forcing a failure. [ 302.214466][T14830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 302.214633][T14804] EXT4-fs (loop1): unable to read superblock [ 302.227656][T14830] CPU: 0 PID: 14830 Comm: syz-executor.2 Not tainted 5.15.0-syzkaller #0 [ 302.242005][T14830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.252056][T14830] Call Trace: [ 302.255321][T14830] dump_stack_lvl+0xd6/0x122 [ 302.259918][T14830] dump_stack+0x11/0x1b [ 302.264138][T14830] should_fail+0x23c/0x250 [ 302.268598][T14830] should_fail_usercopy+0x16/0x20 [ 302.273622][T14830] strncpy_from_user+0x21/0x250 [ 302.278477][T14830] getname_flags+0xb8/0x3f0 [ 302.283035][T14830] user_path_at_empty+0x28/0x110 [ 302.287993][T14830] __x64_sys_umount+0x84/0xe0 [ 302.292661][T14830] do_syscall_64+0x44/0xa0 [ 302.297131][T14830] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.303039][T14830] RIP: 0033:0x7fb473855ae9 [ 302.307449][T14830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 03:02:51 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x5, 0x3f, 0x7, 0x8, 0x0, 0xbff9, 0x10, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x20, 0xc303e928be3704d, @perf_config_ext={0x2, 0x9}, 0xa200, 0x80, 0x1, 0x5, 0x827, 0x9, 0xff, 0x0, 0xfffffffd, 0x0, 0x9}, r0, 0x4, 0xffffffffffffffff, 0x2) [ 302.327104][T14830] RSP: 002b:00007fb4715cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 302.335578][T14830] RAX: ffffffffffffffda RBX: 00007fb473968f60 RCX: 00007fb473855ae9 [ 302.343544][T14830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 302.351554][T14830] RBP: 00007fb4715cc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.359604][T14830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.367567][T14830] R13: 00007ffd0680a08f R14: 00007fb4715cc300 R15: 0000000000022000 [ 302.374217][T14831] EXT4-fs (loop11): unable to read superblock 03:02:51 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x1a1, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:51 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x5, 0x24000) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x501006, 0x0) r2 = mq_open(&(0x7f0000000000)=':.\x00', 0x1, 0x12b, &(0x7f0000000040)={0xac8f, 0x3, 0x2, 0xaa}) r3 = perf_event_open(&(0x7f0000001900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc150d4e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f00000014c0)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x0e\xc3\xfa\xd1x}\xea\xe3\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f\xd2l9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05\x8e\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ\x00\x00\x00\x00\xec\xd9\xd9\xf0\xd5)\x815a\xcc{#\xc5\xfb\xc5m\xb1\x87f\xeb\xff\x02\x1e3\xdb\xbf\x82\x0f\f\xc9)\x99\x15\x85su]\x18\xde\xe6.\xc0J#ZI\xbb\xf3\xcf\xd7\x90\xe1l\xac\xad\xd5gy\xb9q<\xe0\'w\xca%\xf7\x7f5\xcc\x1a\xe1\xc7\xc0\xe1\x81\xa4\xa3\xca\xb3e\xb0\x18\x8c\xc3\x8flB\x0f\xd8Y.\xef\xbb\x18O\xc8$en\xc0\x1c\xa6,\a\xc3\xbb\xce\x8e{\xba.Y\xfcr\x8b\x01\xe8l_$x5)\x05\xbe\xeb8\xc7>\xaf\xf6*\xbb\xc4gE\xb2\x98\x9e]i8\x98k\xc6O\xdf\xb2\xedd$\x1f\xec\x01\xb8\x18\xb2uCh\x81\xbcKY \xad\xda\xc8\x10\xae\xdf\xbd\x9b\xfc\xf8\x8c\x1d\xce\xcb\xff\xee\xea\xcf?\xa0\xdeB@\xa8\xbd\x9a6\xc5U\ns\x93') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000017c0)=ANY=[@ANYRES64, @ANYRES32, @ANYRESOCT=r2, @ANYRES64=r6, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000440)={{r3}, 0x0, 0x4, @unused=[0x2, 0x71, 0x8, 0x8000], @devid=r5}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000300)={{}, 0x0, 0xc, @unused=[0x1, 0x0, 0x1, 0x7], @devid=r5}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000440)={r5, "fc728e32cad97b1304edf3ad20361a2d"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x2, 0x2, {0x6, @struct={0x21}, 0x0, 0x7, 0x400, 0x2, 0x6, 0x800, 0x2, @usage=0xf704, 0xffff, 0x10001, [0x1000, 0x5, 0x3, 0x62b1949c, 0x100, 0xa72]}, {0x0, @usage=0x1000, r5, 0x1, 0x7, 0x1f, 0x100000001, 0x3, 0x403, @struct={0x40, 0x8}, 0x7fb4, 0xc1e, [0x5, 0x81, 0x3ff, 0x9, 0x40, 0x10000]}, {0x4, @struct={0x6, 0x4}, 0x0, 0x9, 0x40000007, 0x6, 0x4, 0x3ff, 0x11, @usage=0x6, 0x8, 0x800, [0x9f3, 0x3, 0x20, 0x1, 0x800, 0x3f]}, {0x1f, 0xffffffffffffffff, 0x100000001}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000240)={0x8, 0x1, {0x80, @usage=0x2, 0x0, 0x9, 0x36dd, 0xfffffffffffffff8, 0x7, 0x1, 0x500, @usage=0x2, 0x5, 0x3, [0x3, 0x8, 0x8, 0x2, 0x9, 0x6]}, {0x1f, @usage=0xfff, r5, 0x9, 0xc48, 0x2, 0x8, 0x10001, 0x20, @usage=0x9, 0xa7, 0x0, [0xfff, 0x4, 0x80000000, 0x3, 0x0, 0x3fe000000]}, {0x1, @struct={0x4, 0x7}, 0x0, 0x6fe3, 0x6, 0x7f, 0x6, 0x5, 0x40, @usage=0x8, 0x6350, 0x1, [0xffffffff, 0x3, 0x1ff, 0x3ff, 0x101, 0xd781]}, {0x1ff, 0x7, 0x8}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000200)={r5, 0x8, 0x1, [0xe1a, 0x628f, 0x10001, 0x1, 0x2], [0x4, 0x81, 0x7, 0xfffffffffffffffe, 0x1, 0x4fc6, 0x8000, 0x7ff, 0x1, 0xa513, 0x7, 0x5, 0x6d5d202d, 0x9, 0x80000001, 0x4, 0x8, 0x5, 0x10100000, 0xfa, 0x20, 0x4, 0x81, 0x69ab, 0x401, 0x3, 0x7, 0x43, 0xffffffff, 0xb14, 0xffffffffffffff81, 0x1000000000, 0x4, 0x3, 0x3ff, 0x8, 0x5, 0x4, 0x8, 0xe2, 0x200, 0x9, 0x4, 0x8b, 0x5, 0x8, 0x6, 0x6, 0xe3, 0x6, 0x163451fd, 0xe0, 0x2, 0x2, 0xfffffffffffffff8, 0x8, 0x10000, 0x4, 0x3, 0x2, 0x2, 0x40, 0x8, 0xfffffffffffff8f1, 0x5, 0xeda, 0x10000, 0x4, 0x10001, 0x9, 0x2, 0x1, 0xffffffffffffffff, 0x6, 0x8, 0x5, 0x80, 0x8e2, 0x80000000, 0x1, 0x7, 0x6, 0x7, 0x7, 0x6, 0x4, 0x9, 0x2, 0xb37, 0x15d, 0x1000, 0x1, 0x10000, 0x800, 0xb56, 0x7ff, 0xdb, 0x0, 0x10000, 0xfffffffffffffffb, 0x8, 0x1000, 0x8, 0x7, 0x4, 0x3, 0x5, 0x20000000000002, 0x7fffffff, 0x8, 0x4, 0x2, 0x7, 0x5, 0xffffffff, 0x7, 0x7, 0x100000001, 0x1000000009, 0x3, 0x7]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{r1}, 0x0, 0x4, @inherit={0x88, &(0x7f0000000140)={0x1, 0x8, 0xffff, 0x3, {0x15, 0x9, 0x2ea7, 0x1, 0x20}, [0x4, 0x7, 0xaf94, 0x5, 0x1, 0x1, 0x9, 0x1]}}, @devid=r5}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000180)={r5, 0x3, 0x6, 0x1}) 03:02:51 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x11, 0x0) 03:02:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) (fail_nth: 3) [ 302.425757][ C1] sd 0:0:1:0: tag#2462 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 302.435627][ C1] sd 0:0:1:0: tag#2462 CDB: opcode=0xe5 (vendor) [ 302.441944][ C1] sd 0:0:1:0: tag#2462 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 302.450984][ C1] sd 0:0:1:0: tag#2462 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 302.460009][ C1] sd 0:0:1:0: tag#2462 CDB[20]: ba [ 302.472341][T14839] EXT4-fs (loop11): unable to read superblock [ 302.477314][T14844] loop1: detected capacity change from 0 to 3 [ 302.483218][T14845] FAULT_INJECTION: forcing a failure. [ 302.483218][T14845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 302.494032][T14844] EXT4-fs (loop1): unable to read superblock [ 302.497674][T14845] CPU: 0 PID: 14845 Comm: syz-executor.2 Not tainted 5.15.0-syzkaller #0 [ 302.512052][T14845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.522115][T14845] Call Trace: [ 302.525398][T14845] dump_stack_lvl+0xd6/0x122 [ 302.530058][T14845] dump_stack+0x11/0x1b [ 302.534208][T14845] should_fail+0x23c/0x250 [ 302.538773][T14845] should_fail_usercopy+0x16/0x20 [ 302.543870][T14845] _copy_to_user+0x1c/0x90 [ 302.548281][T14845] simple_read_from_buffer+0xab/0x120 [ 302.553721][T14845] proc_fail_nth_read+0x10d/0x150 [ 302.558759][T14845] ? proc_fault_inject_write+0x230/0x230 [ 302.564565][T14845] vfs_read+0x1e6/0x750 [ 302.568735][T14845] ? __fget_light+0x21b/0x260 [ 302.573407][T14845] ? __cond_resched+0x11/0x40 [ 302.578081][T14845] ksys_read+0xd9/0x190 [ 302.582270][T14845] __x64_sys_read+0x3e/0x50 [ 302.586793][T14845] do_syscall_64+0x44/0xa0 [ 302.591343][T14845] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.597271][T14845] RIP: 0033:0x7fb47380869c [ 302.601675][T14845] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 302.621296][T14845] RSP: 002b:00007fb4715cc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 302.629710][T14845] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fb47380869c [ 302.637680][T14845] RDX: 000000000000000f RSI: 00007fb4715cc1e0 RDI: 0000000000000004 [ 302.645689][T14845] RBP: 00007fb4715cc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.653649][T14845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.661634][T14845] R13: 00007ffd0680a08f R14: 00007fb4715cc300 R15: 0000000000022000 [ 302.677903][T14849] EXT4-fs (loop11): unable to read superblock [ 302.679470][T14844] loop1: detected capacity change from 0 to 3 [ 302.710608][T14844] EXT4-fs (loop1): unable to read superblock [ 302.743748][ C1] sd 0:0:1:0: tag#2463 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 302.753598][ C1] sd 0:0:1:0: tag#2463 CDB: opcode=0xe5 (vendor) [ 302.760143][ C1] sd 0:0:1:0: tag#2463 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 302.769197][ C1] sd 0:0:1:0: tag#2463 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 302.778236][ C1] sd 0:0:1:0: tag#2463 CDB[20]: ba 03:02:52 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xb000000, 0x10000101) 03:02:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:02:52 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x12, 0x0) 03:02:52 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000001c0)=0x1c, 0x800) ppoll(&(0x7f0000000140)=[{r0, 0x1020}, {r1}], 0x2, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) signalfd4(r2, &(0x7f0000000040)={[0x102]}, 0xffffffffffffffbb, 0x80000) 03:02:52 executing program 0: sysinfo(&(0x7f0000000000)=""/110) 03:02:52 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x204, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:52 executing program 0: sysinfo(&(0x7f0000000000)=""/132) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000001c0)={0x40, 0xfffffa45, 0xe3, &(0x7f00000000c0)="66339b7036e5443774612c7553332f7b17c467a2eaa573a9f3158260617e80339f45aa8e140176e03bb4601a6d85b8464e3d43a42018ec98573793e2feaee1eb2032828fc80743c628823077d9daef6e9845bc4b5019e09ab7726faab21ec2c2cd6ee23b384230dae1fd351ae078163124636001968ead2dd5301a52c858fbba17eb4b3037859fa05e5936d10edb116e01b22f94bf054218fc4b61f63c12e62182d890237ed2f850af76a4537c8184e0ea293cf9693fa9e8af843509c89db9328dd58fc6338d34f8d0b8dfc34041062bd1a2aeba03c0bf43f1f689fc837ba5543fc897"}) 03:02:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x2) [ 302.908794][T14868] loop1: detected capacity change from 0 to 3 [ 302.925992][T14869] EXT4-fs (loop11): unable to read superblock [ 302.932259][T14868] EXT4-fs (loop1): unable to read superblock [ 302.946077][T14871] EXT4-fs (loop11): unable to read superblock 03:02:52 executing program 0: sysinfo(&(0x7f0000000100)=""/129) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a20ff013e43ac8f4faefd7fd1d9e6de7f1f6213f581181b1c7f4f6ebc543e760886beb567c9d798538f4871e7ce48eb805300000000"], 0x78) 03:02:52 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x46, 0x0) [ 302.965416][T14868] loop1: detected capacity change from 0 to 3 [ 302.971761][T14868] EXT4-fs (loop1): unable to read superblock 03:02:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x7) 03:02:52 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3, 0x5, 0xc2, 0x4, 0x0, 0x0, 0x801c0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x102c8, 0x40000, 0xd5, 0x9, 0x2, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x10, 0xffffffffffffffff, 0x8) [ 303.020098][T14885] EXT4-fs (loop11): unable to read superblock [ 303.051886][T14891] EXT4-fs (loop11): unable to read superblock 03:02:53 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xc000000, 0x10000101) 03:02:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x54, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6568ad73}]}]}]}, 0x84}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000000200)) fcntl$dupfd(r3, 0x0, r3) 03:02:53 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x300, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:53 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x48, 0x0) 03:02:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x10) 03:02:53 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0xfffffffffffffffe]}, 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x4000, @fd_index=0x4, 0x8, 0x1, 0x80, 0x8, 0x1, {0x1, r4}}, 0x53) r5 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r5, &(0x7f0000000000), 0x8, 0x0) 03:02:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) r1 = signalfd(r0, &(0x7f0000000180)={[0x4000000]}, 0x8) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000001c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) splice(0xffffffffffffffff, &(0x7f0000000000)=0x1, r0, &(0x7f0000000040)=0xfffffffffffffff9, 0x100000001, 0x8) sysinfo(&(0x7f00000000c0)=""/132) 03:02:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x700) 03:02:53 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x4c, 0x0) [ 303.853453][T14902] EXT4-fs (loop11): unable to read superblock [ 303.858461][T14906] loop1: detected capacity change from 0 to 3 [ 303.865014][T14903] cgroup: fork rejected by pids controller in /syz5 [ 303.870516][T14906] EXT4-fs (loop1): unable to read superblock [ 303.879898][T14907] EXT4-fs (loop11): unable to read superblock 03:02:53 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000180)='.log\x00', 0x220600, 0x102) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x7, 0x8, 0x5, 0x0, 0x6, 0x110, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x10080, 0x6, 0x9, 0x1, 0xfff, 0x8, 0x7, 0x0, 0x2, 0x0, 0xfffffffffffffe01}, r0, 0xc, r1, 0xa) 03:02:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x1000000) 03:02:53 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x31d, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 303.926255][T14906] loop1: detected capacity change from 0 to 3 [ 303.932517][T14906] EXT4-fs (loop1): unable to read superblock [ 303.940299][T14923] EXT4-fs (loop11): unable to read superblock [ 303.960500][T14926] EXT4-fs (loop11): unable to read superblock [ 304.022487][T14935] loop1: detected capacity change from 0 to 3 [ 304.043128][T14935] EXT4-fs (loop1): unable to read superblock [ 304.086045][T14935] loop1: detected capacity change from 0 to 3 [ 304.104815][T14935] EXT4-fs (loop1): unable to read superblock 03:02:53 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xd000000, 0x10000101) 03:02:53 executing program 0: sysinfo(&(0x7f0000000000)=""/156) 03:02:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x2000000) 03:02:53 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x68, 0x0) 03:02:53 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x32d, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:53 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) clock_gettime(0x0, &(0x7f0000003f00)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000003d80)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/209, 0xd1}], 0x5, &(0x7f0000001600)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/159, 0x9f}], 0x2, &(0x7f00000017c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000001880)=@abs, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001900)=""/106, 0x6a}, {&(0x7f0000001980)=""/104, 0x68}, {&(0x7f0000001a00)=""/253, 0xfd}, {&(0x7f0000001b00)=""/98, 0x62}], 0x4}}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001bc0)=""/28, 0x1c}, {&(0x7f0000001c00)=""/152, 0x98}, {&(0x7f0000001cc0)=""/38, 0x26}, {&(0x7f0000001d00)=""/87, 0x57}, {&(0x7f0000001d80)=""/54, 0x36}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0x6, &(0x7f0000002e40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000002f00), 0x6e, &(0x7f0000003580)=[{&(0x7f0000002f80)=""/20, 0x14}, {&(0x7f0000002fc0)=""/67, 0x43}, {&(0x7f0000003040)=""/69, 0x45}, {&(0x7f00000030c0)=""/195, 0xc3}, {&(0x7f00000031c0)=""/151, 0x97}, {&(0x7f0000003280)=""/212, 0xd4}, {&(0x7f0000003380)=""/185, 0xb9}, {&(0x7f0000003440)=""/29, 0x1d}, {&(0x7f0000003480)=""/202, 0xca}], 0x9, &(0x7f0000003640)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000003700)=""/132, 0x84}, {&(0x7f00000037c0)=""/186, 0xba}, {&(0x7f0000003880)=""/119, 0x77}, {&(0x7f0000003900)=""/55, 0x37}, {&(0x7f0000003940)=""/228, 0xe4}, {&(0x7f0000003a40)=""/1, 0x1}, {&(0x7f0000003a80)=""/165, 0xa5}, {&(0x7f0000003b40)=""/44, 0x2c}, {&(0x7f0000003b80)=""/111, 0x6f}], 0x9, &(0x7f0000003cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x98}}], 0x6, 0x10100, &(0x7f0000003f40)={r2, r3+60000000}) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:53 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x6c, 0x0) 03:02:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x7000000) [ 304.779285][T14941] loop1: detected capacity change from 0 to 3 [ 304.806532][T14941] EXT4-fs (loop1): unable to read superblock 03:02:54 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) sysinfo(&(0x7f0000000000)=""/111) 03:02:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x10000000) 03:02:54 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x74, 0x0) 03:02:54 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x35ed, 0x4, 0xca, &(0x7f0000000180)="8a4e087573fb6a9975cb2373fef8ff4c6bfc0c592bbab53f9deaccf96dedf8fb55afffdb6da964d6d33756c1c7e98a0c8d08ce3492d02f0926f7ddbf26dc19e0cfa0b3ca6f3997df5e248f737494034dbeb5fa8a4b69f9f110832a9be7d34f5c822ba22b1aa460bb1bacd43ef2f38d5f276bf163815e6708d9fe1f49bd6fad5061131535d79ac4f59c6192d87196f005531f46e825bc9380cf7f82035eba3af8a391b0ac65d42ebef7be2e9d04841b5b01182a4dea0a0e21063a3f4615a6e0babb1634fe6db8a6bad3f7"}) [ 304.845782][T14941] loop1: detected capacity change from 0 to 3 [ 304.864699][T14941] EXT4-fs (loop1): unable to read superblock 03:02:55 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xe000000, 0x10000101) 03:02:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8cffffff) 03:02:55 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x332, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000380)=0x6e, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000005c0)) ftruncate(0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000002380)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000023c0)='illinois\x00', 0x9) sysinfo(&(0x7f00000000c0)=""/132) 03:02:55 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x7a, 0x0) 03:02:55 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x2, &(0x7f0000000040)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) io_setup(0xd, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_pgetevents(r2, 0x98, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) r3 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 03:02:55 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "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"}, 0x101) 03:02:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xf6ffffff) [ 305.844702][T15183] loop1: detected capacity change from 0 to 3 [ 305.861281][T15183] EXT4-fs (loop1): unable to read superblock 03:02:55 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x9d, 0x0) 03:02:55 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0xfffffffd, 0x0, 0x1000, &(0x7f0000000180)="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"}) [ 305.905805][T15183] loop1: detected capacity change from 0 to 3 [ 305.923431][T15183] EXT4-fs (loop1): unable to read superblock [ 305.941994][T15305] print_req_error: 13 callbacks suppressed 03:02:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xfeffffff) [ 305.942005][T15305] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:02:55 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') [ 305.987858][T15305] EXT4-fs (loop11): unable to read superblock 03:02:55 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0xf000000, 0x10000101) 03:02:55 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x188, 0x0) 03:02:55 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x402, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xffffff8c) 03:02:55 executing program 0: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000180)={0x0, 0xfb, 0x9f, 0x2, 0x81, "bad470b8c98fde7e1df0891449941ec0", "ecc8f6a7799978f4271e124a5cda5e3e65cd7088a94638ea66d638052e8d9a071d06436fbf9a6070b0fd11ae8676b82bf64126faf0cf124d0398ba685e4bf94043cd8796e60ce73859021cacf994b121264395d7d6ffba2813ed7f21100c81e94462ee7a9989c20771221da0f281ff125895c14451b752993b17bbb616fedbcf5d2472297a31972e4180"}, 0x9f, 0x0) sysinfo(&(0x7f00000000c0)=""/132) recvmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/119, 0x77}, {&(0x7f0000000500)=""/255, 0xff}], 0x4, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}, 0x12140) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240), 0x201022, &(0x7f0000000700)={[{@gid}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x67, 0x6d]}}, {@huge_advise}], [{@context={'context', 0x3d, 'user_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.overlay.upper\x00'}}, {@euid_eq={'euid', 0x3d, r0}}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, 'trusted.overlay.upper\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x31, 0x34, 0x32, 0x63, 0x39, 0x38, 0x34], 0x2d, [0x36, 0xae, 0x63, 0x56], 0x2d, [0x33, 0x32, 0x61, 0x66], 0x2d, [0x59, 0x37, 0x37, 0x31], 0x2d, [0x63, 0x30, 0x62, 0x34, 0x32, 0x35, 0x61, 0x31]}}}]}) 03:02:55 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000005c0), r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000e80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000000d80)={0xcc, r2, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x811) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000980)) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r4 = signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000017c0)='./file0\x00', 0x115002, 0x80) setsockopt$inet_int(r5, 0x0, 0xc, &(0x7f0000001800)=0x4, 0x4) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000ec0)='/sys/module/battery', 0x0, 0x21) sendfile(r6, r4, &(0x7f0000000f00)=0x1, 0x3) vmsplice(r4, &(0x7f00000006c0)=[{&(0x7f00000001c0)="0e8f20bb4cacd17f49cbee61b6278ae536054a65ad63f2595808eb5ef9b4e8271e5b23a0c3c4adacd405c2f739c4d7d07ae4148825c7dc4b327840736647c791678912840ee92e28ec287b5338158c94e28ab2b4bbb21402a265ec8b69cbb6d245fba3d839a195f4496c9b40c4290eee3bf6fa6f8c76cc67d114546e61204ea6a900274296fb0d81e39457e966b36d1c7583834d507b91cb31c7df53df48038f089a5a428bdff97f3631fc87ffed1542cf35a31874fb2edf", 0xb8}, {&(0x7f0000000280)="601f1874e997bc81133e5164afe409c04066ea8aef1385aaa79303cc2b0b625344d68b184ffc65a2ff3fa558da843b32a928c1465444b32268d69f68ba8bd106e48a9cddee717ab0beefa0dc087a704bb29975535137ae1f53787af2b04584eb802a2faab2bc448ad7ba313e607f921b5bb1396d8acb674375b94ac9d6383a00"/140, 0x8c}, {&(0x7f0000000340)="49927a85633a8590cd1d8c0a3405444bf82e0152e7c710feaf79ae9bafd14a33b6c80476e35d25e0607df1e9fb1a5962585be8509b584c714c54cb8fc628236d6655d3607c36f4616163f1348d91194efd25248d7c518eb45b86dd6f5eba9d50fb1cb561ae50888cb33387acb4279254e418da2d42804b62605713aa0b605258e35a9fb47e8d751e73af8381fcb21f48034e46d64909c784aa2a657daa471963f8b956fc54de64180fd0a55bb21c9fcd24d45fb24df235744a54db815c10232001f31d93b1c91ee111047ae74af115d5cd745d48809c81b52998954b510062cbf271", 0xe2}, {&(0x7f0000000040)="6be0d2ce0c1fae8212e4ed20df4aae1ba3b5b329f497d53165ca35", 0x1b}, {&(0x7f0000000440)="3b50309a2d8d34b2ce3382f34cf89b83b63d7103000000c95d8a7ed032adaf568b371dcd5a635ddda1f408d93692b07ded9e01b9488123429e95cf1f1c5a911fbf21163c61fa711ca7daf8a164e0cc9d9af2e40200000000000000b994a1363bb0215fdb41691638f271001f89dc64e76b34f44c2b65edd41ca1fe932e94a841e91c7e7646d1edcddf12dd75a7c6457bee5a278e9c6109ab9103df4677316a01b4f3be8d4bd2faa5f6", 0xa9}, {&(0x7f0000000800)="f8b6d7027a8b5d78bf5b9aaf9fdbcf0400f5d47361192ec040468cc1e898b8a7ef9df2c686d0cd7acc82a256cfebf56c9f5617bb7da83d1af47ec9ea35b644578ca99a2ba99a3498dbe4566f5f4d719ab4dcb0d07ad80719dee2c3dcff09a2db04d170086efcd76da4f73f4e1ac7fee8635a9bd2d9f6186c826c855076fd807b39e05b1016850e30b1ae8ec803fb0ad532d72e", 0x93}, {&(0x7f0000000500)="5423c175f41d28d88dbe500a60f1eeb081210b927c49869ff55056de962ffad615345fe73794222c5cbd9b62765c62b50fc9fdbded17d183d20eb17888064d169649b5bff1f491edd691cb363eebf09b48d68d45193fa215dd4b2453ab3cfc6398aa35f9098fa978c59f9243503ac4541e2dda8536e9da11e53b170edf55876c51ed61b75a28cd218cf6dd8c686c085a42af9d91ab27b67edfc0a8", 0x9b}, {&(0x7f00000008c0)="dbeaf75a521d9bec2c8d0800fa56541b04008b08882278315e8bbb17b2e7c3bb34d652e09bcac949d7e536fb60eb897d000000005a8d71ecfdb288e15a0af9e2ceebd1eb31042d635b3290d8e53a1833b4197dbb741b1f1c16e2603931203ec44af2a03b9e65aa1a5771fcffa798fd770943b3e88728a299a42e4cac785ed8a8b05a6a1a39e941abfca9aadd6ba18c68949187fb9b091050717ae2d9cf973c7a8e737303fa7f4b3c6d7ef4b2f0659738a7c3e84ac6a1c67aa3e9a5f1", 0xbc}, {&(0x7f0000000600)="68efc39a9c7c9408364adcfd99a6f7244f89ef00523e39221c2e449d56f87e068173e8d1b06a03b1e62b09146c39b0aa14e92cf2e24764c66d3d31b42f5004f53f", 0x41}, {&(0x7f0000000780)="a0695b6bb349d30a20d58a20f1a8f1ff19cc56c23b46aa90c05a6f66c6529b5230e154666a3f0f3720b31a58336f44c112cad8f5f2b5958b44d3105bebe343b206b7c6c3cbf5f117bca91d04e99d21c342a84c9b9c7d5b10dcf61523", 0x5c}], 0xa, 0x0) r7 = open_tree(r0, &(0x7f0000000f40)='./file0\x00', 0x8000) sendmsg$ETHTOOL_MSG_COALESCE_GET(r7, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x64, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x4000080) 03:02:56 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = syz_io_uring_setup(0x292e, &(0x7f0000000000)={0x0, 0xb315, 0x0, 0x3, 0x17b}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000180)) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "b283cc7e14fed23ac65c7295d218431f966dc23f120aaeb259d5c7dcc4a9291a927aabb2e001d9b1033fa212c08d216fd993145edc531ea655ff686e124d562bf0909f9f33cc853f41449989a59918efb9d5905942b7564ac286cdf2fad175c951fe61198340fb2e741c7b6b2915eb7fc4f07b989e34d2384f9298068354231f701cff5b9f602626c3a60149b3dafe39065080eaa8ee2b5a0cb3da40218d"}, 0xa2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) fcntl$getflags(r1, 0xb) [ 306.807878][T15323] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. [ 306.819326][T15328] loop1: detected capacity change from 0 to 3 [ 306.838787][T15332] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 306.839416][T15328] EXT4-fs (loop1): unable to read superblock 03:02:56 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xfffffff6) 03:02:56 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x189, 0x0) [ 306.862500][T15332] EXT4-fs (loop11): unable to read superblock [ 306.898154][T15328] loop1: detected capacity change from 0 to 3 03:02:56 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xfffffffe) 03:02:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'batadv_slave_1\x00', {0x4}, 0x6}) sysinfo(&(0x7f00000000c0)=""/131) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)) [ 306.919546][T15328] EXT4-fs (loop1): unable to read superblock [ 306.929874][T15448] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:02:56 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x100000000000000) [ 306.978860][T15448] EXT4-fs (loop11): unable to read superblock [ 307.641099][T15446] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:57 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x10000000, 0x10000101) 03:02:57 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x406, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:57 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3f, 0x20000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000080)={0x1f5, 0xffffff81, 0x8a, &(0x7f0000000180)="dcb3b911ac212d42797e51b144c6fba96140233fbf1f8fc116d5644886b14c665d59e9a063092a88e3584ca42b0152c78245fbfcd59463641e6952d14d361af3d1349e9f2cda89100f61b46bcf9d2dda9745f5dc4eb8a81bf9357ea76bf51f603d04813c6e5228f75872d631f4715dc4af7fc3ec05abc49aa44b6a473f2db3d83c7daddf87be844464fe"}) 03:02:57 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x18a, 0x0) 03:02:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x200000000000000) 03:02:57 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0, 0x8000}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:57 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) sysinfo(&(0x7f0000000000)=""/30) 03:02:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x700000000000000) [ 307.841489][T15580] loop1: detected capacity change from 0 to 3 [ 307.841771][T15574] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 307.873290][T15580] EXT4-fs (loop1): unable to read superblock 03:02:57 executing program 0: sysinfo(&(0x7f0000000080)=""/114) 03:02:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x1000000000000000) 03:02:57 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x18b, 0x0) [ 307.897056][T15574] EXT4-fs (loop11): unable to read superblock 03:02:57 executing program 0: sysinfo(&(0x7f0000000080)=""/126) [ 307.966235][T15580] loop1: detected capacity change from 0 to 3 [ 307.972793][T15698] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 307.975819][T15580] EXT4-fs (loop1): unable to read superblock [ 307.987893][T15698] EXT4-fs (loop11): unable to read superblock 03:02:57 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x10000100, 0x10000101) 03:02:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8cffffff00000000) 03:02:57 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x6, 0x0, 0xffff, 0x5}, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') r1 = getpgrp(r0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x20, 0x2, 0x1, 0x9, 0x8, 0x0, 0x4, 0xf7d}, 0x0) 03:02:57 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x300, 0x0) 03:02:57 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x500, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:57 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000005500)={0xb9c7, 0x26c0, 0x0, 0x3f, 0xffffffffffffffff, 0x86, 0x5, 0x2}, &(0x7f0000005d40)={0x7, 0x3, 0x1, 0x0, 0x3000000000000000, 0x9f9, 0x1, 0x5}, &(0x7f0000005d80)={0x1, 0xa3c, 0x40, 0xfffffffffffffffc, 0x768, 0x0, 0x7ff00000000, 0x1a8}, &(0x7f0000005dc0), &(0x7f0000005e40)={&(0x7f0000005e00)={[0xe86]}, 0x8}) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) mq_timedsend(r0, &(0x7f0000000040)="8137d5422f2c3192cfe8363c4e1badb5f455ce86054014b2cc58d6cf47fed27dab59032710a3b12b277006a2b9dd4e4e19a726b4e14fb039d9aadd28", 0x3c, 0x1f, &(0x7f0000000080)) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) close_range(r0, r2, 0x2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005ac0)=[{{&(0x7f00000001c0), 0x6e, &(0x7f0000000800)=[{&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000500)=""/38, 0x26}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/131, 0x83}, {&(0x7f0000000680)=""/98, 0x62}, {&(0x7f0000000700)=""/196, 0xc4}], 0x9, &(0x7f00000008c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/11, 0xb}, {&(0x7f00000009c0)=""/109, 0x6d}], 0x2}}, {{&(0x7f0000000a80)=@abs, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000000b00)=""/181, 0xb5}, {&(0x7f0000000bc0)=""/185, 0xb9}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/10, 0xa}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002d40)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002d80)=@abs, 0x6e, &(0x7f0000003e80)=[{&(0x7f0000002e00)=""/62, 0x3e}, {&(0x7f0000002e40)=""/27, 0x1b}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x3, &(0x7f0000003ec0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000003f00)=@abs, 0x6e, &(0x7f0000004080)=[{&(0x7f0000003f80)=""/197, 0xc5}], 0x1, &(0x7f00000040c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000004180), 0x6e, &(0x7f0000005400)=[{&(0x7f0000004200)=""/235, 0xeb}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/217, 0xd9}], 0x3, &(0x7f0000005440)=ANY=[@ANYBLOB="1800ff00000007000100000001000000", @ANYRES32, @ANYRES32], 0x18}}, {{&(0x7f0000005480), 0x6e, &(0x7f00000056c0)=[{&(0x7f0000005500)}, {&(0x7f0000005540)=""/20, 0x14}, {&(0x7f0000005580)=""/168, 0xa8}, {&(0x7f0000005640)=""/113, 0x71}], 0x4, &(0x7f0000005700)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f0000005740)=""/242, 0xf2}, {&(0x7f0000005840)=""/18, 0x12}, {&(0x7f0000005880)=""/216, 0xd8}, {&(0x7f0000005980)=""/252, 0xfc}], 0x4}}], 0x8, 0x120, &(0x7f0000005cc0)={0x77359400}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000005d00)=0xff) 03:02:58 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xf6ffffff00000000) [ 308.789079][T15811] loop1: detected capacity change from 0 to 3 [ 308.795922][T15815] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 308.805245][T15811] EXT4-fs (loop1): unable to read superblock [ 308.823668][T15815] EXT4-fs (loop11): unable to read superblock 03:02:58 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) sysinfo(&(0x7f0000000000)=""/83) [ 308.856655][T15811] loop1: detected capacity change from 0 to 3 [ 308.863116][T15811] EXT4-fs (loop1): unable to read superblock 03:02:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xfeffffff00000000) 03:02:58 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x500, 0x0) 03:02:58 executing program 0: sysinfo(&(0x7f00000000c0)=""/139) [ 308.961040][T15936] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 308.994457][T15936] EXT4-fs (loop11): unable to read superblock 03:02:58 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:02:58 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x600, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:02:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x49) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:02:58 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x20, 0x0, 0x5, 0x0, 0xfffffffffffffffe}, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/igmp6\x00') 03:02:58 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x600, 0x0) 03:02:58 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="43daa30c7f01d5799d88cd4737b9000000000000002e2f66696c653000a71ec050146261f9993efb765c55d4be8b56e207ee0377ca46f44b1a563c28337f99ea6a3211a755ec1772b8c54cb1c8711e5b72f6b9db02e7218e19a7bc63473ed937ab9ec60c5eb4ebcfd286f4e90271c2c8696589e66c97ad97ee02568af230c93ff92d9190ffff9042bc5a8d7e8394a7a2149ddcc53abd7f925b3ac7ba6ea0257fcd765f01381ca8b85261ee7fade5a4d0a9e35437"]) r1 = signalfd(r0, &(0x7f0000000100)={[0x1f]}, 0x8) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'trusted.', '*/.-\x00'}, &(0x7f0000000240)='\'/:\x00', 0x4, 0x2) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x8}) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) tee(r0, r1, 0xb942, 0x2) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:02:59 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='esdfs\x00', 0x24012, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0/file0\x00') mount(&(0x7f0000000240)=@nullb, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='omfs\x00', 0x2800040, &(0x7f0000000300)='(}\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 309.786900][T16046] loop1: detected capacity change from 0 to 3 [ 309.798754][T16049] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 309.798869][T16046] EXT4-fs (loop1): unable to read superblock 03:02:59 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0xfe, 0x7, 0x5, 0x0, 0x4, 0x4400a, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x753, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x88, 0x2, 0x9, 0x7, 0x6, 0x7ff, 0x2, 0x0, 0x5, 0x0, 0x401}, 0x0, 0x10, 0xffffffffffffffff, 0x2) 03:02:59 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x700, 0x0) 03:02:59 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x104) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:02:59 executing program 0: sysinfo(&(0x7f00000000c0)=""/121) [ 309.844050][T16049] EXT4-fs (loop11): unable to read superblock [ 309.867676][T16046] loop1: detected capacity change from 0 to 3 [ 309.880514][T16046] EXT4-fs (loop1): unable to read superblock 03:02:59 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x604, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 309.924794][T16170] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 309.956902][T16170] EXT4-fs (loop11): unable to read superblock [ 309.965500][T16178] loop1: detected capacity change from 0 to 3 [ 309.980536][T16178] EXT4-fs (loop1): unable to read superblock [ 310.015642][T16178] loop1: detected capacity change from 0 to 3 [ 310.022030][T16178] EXT4-fs (loop1): unable to read superblock 03:03:00 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x12000000, 0x10000101) 03:03:00 executing program 0: sysinfo(&(0x7f0000000140)=""/142) 03:03:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000180)='u:r:untrusted_app:s0:c512,c768\x00', 0x1f, 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:00 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x900, 0x0) 03:03:00 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x700, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:00 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/240, 0xf0}], 0x4, &(0x7f00000003c0)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000013c0)=@nl=@proc, 0x80, &(0x7f0000001580)=[{&(0x7f0000001440)=""/255, 0xff}, {&(0x7f0000001540)=""/61, 0x3d}], 0x2, &(0x7f00000015c0)=""/10, 0xa}, 0xfffffffa}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1, &(0x7f0000001680)=""/248, 0xf8}, 0x3ff}, {{&(0x7f0000001780)=@hci, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001800)=""/236, 0xec}, {&(0x7f0000001900)=""/213, 0xd5}], 0x2, &(0x7f0000001a40)}, 0x10001}], 0x4, 0x40000122, &(0x7f0000001b80)) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:03:00 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = getpid() r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000180)={0xac, 0x80, 0x6e, &(0x7f0000000040)="4ec4917f1f5499fc0d11b27955736702c7b94a36152acc43bea523323dd9959b4c8143f7ef658f5860d2b52a20b235662f32ce82a81615d0c9de02417d63fa86e4254f19e7f8cd2cf522057d87df44906980db9777ca7c56a1ca3609a1f63a01b542230da0073bf951e239f9a9ff"}) tkill(r0, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000000200)) fsetxattr(r3, &(0x7f00000001c0)=@random={'os2.', '/dev/nvram\x00'}, &(0x7f0000000300)='\x00\xc6zZV\xb5\xc4\xa3g\x12\xa4\x17\x02\x1cN\xc1\x13\x03aG\x87\x94\x98\x16S\xdcq5\x02O~\",n}\x0e\x01\xb8\x93\x19|\x9a`\x12\xe9J\xec\x81\x1e\x1f\xc6*\xc1N\xf0 G\xc3!p\xcb\xb3\n\xf2\x9f\x18\x91\xb7\xff{pw\xf9$\xb7\x897\xae\x97\xec\xe3\xc0\xc3F\xa4\xa1z\x16;\x92]\xfb\xe7\xe3\x8b\xea\x19\xf5\xde\x04#\xee\x13\x15\xe1I(\r\x88\x9e:k\xe6\xc8{\xd9\xe51x\xd2a\xe2L\xf2K\xfb\xed\x11\xa0\xb9\xa4\x88Ct\x97\x7fi&\xeae\x0e\xbe\t\xe7\xd2@Wx', 0x94, 0x2) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_matches\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x20, 0x0, 0x930, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008000}, 0x200008d0) 03:03:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 310.831151][T16285] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 310.840674][T16292] loop1: detected capacity change from 0 to 3 [ 310.855563][T16285] EXT4-fs (loop11): unable to read superblock [ 310.864946][T16292] EXT4-fs (loop1): unable to read superblock 03:03:00 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xa00, 0x0) [ 310.920071][T16406] EXT4-fs (loop11): unable to read superblock [ 310.926302][T16292] loop1: detected capacity change from 0 to 3 [ 310.932829][T16292] EXT4-fs (loop1): unable to read superblock 03:03:00 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x54) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x5, 0x1) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:00 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xb00, 0x0) 03:03:00 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x900, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 311.010796][T16513] print_req_error: 1 callbacks suppressed [ 311.010863][T16513] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 311.015501][T16516] loop1: detected capacity change from 0 to 3 [ 311.037330][T16513] EXT4-fs (loop11): unable to read superblock [ 311.045283][T16516] EXT4-fs (loop1): unable to read superblock [ 311.086317][T16516] loop1: detected capacity change from 0 to 3 [ 311.102856][T16516] EXT4-fs (loop1): unable to read superblock 03:03:00 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xc00, 0x0) 03:03:00 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400800, 0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0}, &(0x7f0000cab000)=0xc) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000a40)={0x0, ""/256, 0x0, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0x0) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x8a80, 0x0, 0x0, 0x0, 0x80000007fffffff, 0x0, 0x9}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "2156816c73038c"}) close(r0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r7, 0x2007fff) sendfile(r0, r7, 0x0, 0x201000) 03:03:00 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r1 = syz_open_pts(0xffffffffffffffff, 0x80002) signalfd4(r1, &(0x7f0000000000)={[0xfffffffffffffffc]}, 0x8, 0x80000) 03:03:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={[0x400003f]}, 0x8}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) syz_io_uring_setup(0x679, &(0x7f00000001c0)={0x0, 0x1f8e, 0x20, 0x0, 0x81fd, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000280)) r3 = syz_io_uring_complete(r2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000540)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000940)={0x0, 0x7, 0x0, [0xfffffffffffffffd, 0x8, 0x3, 0x1, 0x7], [0xfff, 0x421, 0x3ff, 0x80000000, 0xff, 0x7, 0x7, 0x5, 0x100000000, 0x8000c6, 0x9, 0x7, 0x71ec, 0x2, 0x0, 0x0, 0x1, 0x9, 0x7fff, 0x1, 0x5, 0xfff, 0x6, 0x4c5, 0x2, 0xffffffffffff0001, 0x65, 0x7a36241d, 0x0, 0x100000000, 0x348, 0x3, 0x8001, 0x9, 0x2, 0x5, 0x5, 0x6, 0x6, 0x2a04, 0x3, 0x1, 0x2, 0x8, 0x10001, 0x0, 0x20, 0x6, 0x3, 0xfaf, 0x5, 0x2, 0x2, 0x8, 0x200, 0x3, 0x2, 0x5, 0x100000001, 0x9, 0x401, 0x9, 0x38a0000, 0xc090, 0xffff, 0x6, 0x22cb, 0x5, 0x2, 0x8, 0x59, 0x8, 0x9, 0xfffffffffffffff8, 0x1000, 0x3f, 0x8, 0xf565, 0x9694, 0x1000, 0xffffffff, 0x8, 0x3, 0x7, 0x9, 0x4, 0x9, 0x61, 0x400, 0x1, 0x0, 0x5, 0x1, 0xff, 0xbc, 0x6, 0x4d, 0xf384, 0xfffffffffffffffd, 0x8, 0xff, 0x7ff, 0xffffffff, 0x2, 0x1, 0xa238, 0x7, 0x35e, 0xc, 0x4, 0x949, 0x13261a2b, 0xd80, 0xffff, 0x3, 0x8001, 0x8, 0x5e83, 0x7, 0x8, 0xd5a]}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000d80)={0x3, 0x4, {0x7f, @struct={0x8, 0xc}, r4, 0xa8e7, 0x5c56d92c, 0x0, 0x1, 0x9, 0x0, @usage=0xffff, 0x8001, 0x8, [0x101, 0x4, 0x100000000, 0xfff, 0x40, 0x1000000000000000]}, {0x7, @usage=0x4, r5, 0x3ff, 0x80, 0x100000000, 0x9, 0x1ff, 0x50, @struct={0x3ff, 0x100}, 0xb7, 0x8, [0x4, 0x3, 0x8001, 0xfffffffffffffff7, 0x8, 0x9]}, {0x4, @usage=0x4, 0x0, 0x1, 0x40, 0x0, 0x0, 0x1, 0x4, @struct={0xf8b, 0x7}, 0x1, 0xb16, [0x7, 0x10001, 0x100000000, 0x7, 0x0, 0x4]}, {0x2, 0x54, 0xb2}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x1000}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) syz_io_uring_setup(0x7506, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r8 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000100)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r7, 0x0, &(0x7f00000000c0)="b2a57255675fc78d316db932e67330dedfacc01d27541b78375ce6bf7cda44eddbe213a1b526ef5d77fb3b00d12058b940551a32dd64b925627531dbf1b49e30f76cbc263ac6f970", 0x48, 0x844, 0x1, {0x0, r9}}, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, 0x0, {0x0, r9}}, 0x3) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)='5', 0x1}], 0x5b) sysinfo(&(0x7f00000000c0)=""/132) 03:03:00 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x13000000, 0x10000101) 03:03:00 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xa00, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 311.809312][T16629] loop1: detected capacity change from 0 to 3 [ 311.838285][T16629] EXT4-fs (loop1): unable to read superblock [ 311.844686][T16634] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:03:01 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xd00, 0x0) [ 311.875302][T16634] EXT4-fs (loop11): unable to read superblock [ 311.882416][T16629] loop1: detected capacity change from 0 to 3 [ 311.895069][T16629] EXT4-fs (loop1): unable to read superblock 03:03:01 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xb00, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 311.959867][T16741] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 311.982956][T16741] EXT4-fs (loop11): unable to read superblock [ 311.989400][T16744] loop1: detected capacity change from 0 to 3 [ 312.001633][T16744] EXT4-fs (loop1): unable to read superblock 03:03:01 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xe00, 0x0) [ 312.035923][T16744] loop1: detected capacity change from 0 to 3 [ 312.042728][T16744] EXT4-fs (loop1): unable to read superblock [ 312.069218][T16847] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:03:01 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xc00, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 312.093625][T16847] EXT4-fs (loop11): unable to read superblock 03:03:01 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xf00, 0x0) [ 312.146159][T16951] loop1: detected capacity change from 0 to 3 [ 312.152768][T16951] EXT4-fs (loop1): unable to read superblock [ 312.167233][T16953] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 312.181896][T16953] EXT4-fs (loop11): unable to read superblock 03:03:01 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x1020, 0x0) 03:03:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x102) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 312.215801][T16951] loop1: detected capacity change from 0 to 3 [ 312.222076][T16951] EXT4-fs (loop1): unable to read superblock 03:03:01 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x1100, 0x0) 03:03:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x240802, 0x100) mkdir(&(0x7f00000000c0)='./file0\x00', 0x17e) renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000180)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:01 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xd00, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:01 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x1200, 0x0) 03:03:01 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000040)={0x7ff, 0x80ffff, 0x2c, &(0x7f0000000000)="0e3302df40757de5ec8705ba9549d6ae3155a6bd287de0ed51bc92eaca32eb46bf7a3da5221c88cf7751dbd7"}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:03:01 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x14000000, 0x10000101) 03:03:01 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 03:03:01 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@filename='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='exfat\x00', 0x10, &(0x7f00000001c0)='proc\x00') 03:03:02 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x2000, 0x0) [ 312.781696][T17284] loop1: detected capacity change from 0 to 3 [ 312.811813][T17284] EXT4-fs (loop1): unable to read superblock 03:03:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 312.855695][T17284] loop1: detected capacity change from 0 to 3 [ 312.862042][T17284] EXT4-fs (loop1): unable to read superblock 03:03:02 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x2010, 0x0) 03:03:02 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xe00, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x88004a, &(0x7f0000000240)='\x00') uselib(&(0x7f0000000280)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') [ 312.948030][T17532] loop1: detected capacity change from 0 to 3 [ 312.972799][T17532] EXT4-fs (loop1): unable to read superblock 03:03:02 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x3f00, 0x0) 03:03:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 313.015643][T17532] loop1: detected capacity change from 0 to 3 [ 313.024390][T17532] EXT4-fs (loop1): unable to read superblock 03:03:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:02 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x4000, 0x0) [ 313.147447][T17728] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 313.184206][T17728] EXT4-fs (loop11): unable to read superblock 03:03:02 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x15000000, 0x10000101) 03:03:02 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x1020, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000100)='./file0\x00', 0x275) 03:03:02 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x4600, 0x0) 03:03:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000400000014000500fe88000000000000000000000000000114000600fe8000000000000000000000000000aa06000b000200000008000200050000002004c0d69dddce62d08fed8240e38f6a00f8c81280a826461718bd987c93d80802f2c890d826eee85d1f72e419e6f3a1a3f0066044f77becbd47b3436731365c621234cccd8526350738d18ecd40f7bfc2578452a5e060e2bb2a1a4864b738ddc058a6e8e4e825ce88ce50cc20a2b84bb05c91eda69f456cce7d2b3bdfe994ef12b6a75eadf865c3d7b0276fabcf72beefe8ecc716b044fb91eb0a5537d71279f9505b1042c1eaf38eae1aa6e78929460d43115f989db235fa408fe99a934343dd"], 0x4c}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r1, 0x201, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x30}}, 0x20000080) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000480), r0) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="8000df54206d090000", @ANYRES16, @ANYBLOB="02002abd7000fcdbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000300000008000b000900000006001100000800000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b00090000000600110028000000"], 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)={0x10c, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6}, {0x7, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0xffffffff}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x200200e0}, 0x20000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x180, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2cc0}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x80000000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x19}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffbff}, {0x6}, {0x8, 0x15, 0x9}}]}, 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x80}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x880}, 0x20004084) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x18c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x62}, {0x6, 0x11, 0x20}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xf89}, {0x6, 0x11, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x10001}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7e}, {0x6, 0x11, 0x100}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x3a51}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x81}}]}, 0x18c}, 0x1, 0x0, 0x0, 0xc000}, 0x1) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="48010000", @ANYRES16, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000001100)={0x118, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x7}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x4}, {0x11}}, {0x8}}}, {{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="00004b52a014aea6", @ANYRES16=0x0, @ANYBLOB="00022cbd7000fedbdf250a000000080001007063690011000200303030303a30303a31302e30000000000800030002000000080001007063690011000200303030303a30303a31302e30000000000800030000000000080001007063690011000200303030303a30303a31302e30000000000800030001000000080001007063690011000200303030303a30303a31302e30000000000800030002000000080001007063690011000200303030303a30303a31302e30000000000800030003000000080001007063690011000200303030303a30303a31302e30000000000800030001000000"], 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x1c4, 0x0, 0x202, 0x70bd27, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x300000}, {0x6, 0x11, 0x41ce}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0xff}, {0x8, 0x15, 0x266a}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x1ff}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x8000}, {0x8, 0x15, 0xffff8000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5f}, {0x6, 0x11, 0xfff9}, {0x8, 0x15, 0xc6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x10000}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x3ff}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x88004}, 0x40000) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x6c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20046100}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000127bd7000fddbdf25010000000800020003000000143a0b0023000000000c00e1ffffff070004000100"/54], 0x3c}, 0x1, 0x0, 0x0, 0x24004015}, 0x20000840) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x54, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x3f}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1b}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x2}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0xd9}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1b}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xe}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x1}]}, 0xffffffffffffffd8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sysinfo(&(0x7f00000000c0)=""/132) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x64, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x44}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000}, 0xc041) 03:03:02 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x400, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)='Y', 0x1, 0x7fff}, {&(0x7f0000000200)="5a454a5dd2577c2d8e485fdfa1f28501c7", 0x11, 0x80}, {&(0x7f0000000240)="ac32ae5e45ae6e4d5128decfda62526cca67081cd96fc9ac6b3ba9b29ba5cbed5ddacc7f0517851b9c4f07a8b25947a754715f2b989d179c64179dba6c4453a788650bb5f5f09aa41826a1ec7e36a480405001b3d67889a45fcfd63d73620922706cce54aed0ac7f47190668c80024d962c17264215eb32c974ac8c84ca37c0a3c386960c4f2971a01ea94676647cec388c076", 0x93, 0x18000000000000}], 0x1000, &(0x7f0000000380)={[{@nodots}], [{@hash}, {@obj_type={'obj_type', 0x3d, '@)\xe4\']/*+'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000400)={0x9c1, 0x5, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x6c]}, 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 03:03:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000000100)="ebd5f2feae9313194d30127853fcd8d12a83255c96cfcfd8947d1a938443e2334b13ed1cfd88e76311f29fc03bf7ea1b3a5f444d3e8854050ac111e4fd3a2166dd34e6762af6bed06caf139bd48b32a64bbc5565bbaf65e71f34bf65560d62b47de6f114b197f3012b366808b74df82cf8b68c562babb979a5b23e4320984d26e385c7fddb40fb13b42526f0002ef84324", 0x91, 0x4000080, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 03:03:03 executing program 0: r0 = geteuid() sysinfo(&(0x7f0000000100)=""/177) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0xffffffff, 0x1) statx(r1, &(0x7f0000000000)='./file0\x00', 0x6000, 0x29, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r0) [ 313.748082][T17840] loop1: detected capacity change from 0 to 3 [ 313.758260][T17842] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 313.762703][T17840] EXT4-fs (loop1): unable to read superblock [ 313.789284][T17842] EXT4-fs (loop11): unable to read superblock 03:03:03 executing program 2: r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8001, 0x6, &(0x7f0000000580)=[{&(0x7f0000000180)="c31dd2d6cc64e4ac3cc84bced51de9af7959e0324d04e5b12cda010aaf0a0e25a4ee", 0x22}, {&(0x7f00000001c0)="59ededbcb964bcbc91a722307b148107becf9c327b65b388290d139e8d0cb3ded33a201352f3073ed58877e2607e3b1622ccf135f78586aee261c04ef697946de4aea8da6f9f27730b386e2e9e760ec417fe05e27a5d6234d33d3b2f21258ab1130a9e0b8c3c42168eb2eaa5e23870c6010e5de6a35060f58e00b21591ee870c1e", 0x81, 0x55}, {&(0x7f0000000280)="569fa3dc6970676cb63a8cadd7d0b4e02133c40e066baedb8862469b14c82b240677dcab9318738a6a91f20850e8fef6d0a655dac2a9a39016d3981c1a0977405ab234f2e36c7341b085cdaba386c4f181a27191574c7852e88746cf3a48abfd0554c0fb6a8760e70782f8d39f0a4f0f5faf13707d3c959eb395e54a620f26c6bd52b4e59ea78d2ab48b1632679f89d215b0676a2a88802ee54ff0fcb3ced9e5b4445b65873c894c42ebf8c1952a6f0a52eb1e15698a98a3628ae779984b6e", 0xbf}, {&(0x7f0000000340)="cc80121fac5582b7b225e86c8448889aa4a1948062789d33ba485bfcc10dfa7dafc19eb125d96c548fe1aec2760dbc952297dd2cbf37cd7b8913439448dd0174291cc12543185b080bfdb740bbdd3badbda5f40a3f976ee9", 0x58, 0xffffffff}, {&(0x7f0000000480)="d8d14732b34b276300b0381d2867e87d2f39d078113c0f4d5403335ad2c0b4be55270ad5c45382122f8e52df2ca96fc39eed6aff735ee1c9e58acec955171f495393e49afaf46139ab2cfd98e4b5cdfa2dddc6b3c7c60027d76ee55326f5168908d715b14b43f4a6c0abf360ed1c62b4176e0acbc0032dbb77e2f9612f316c3d76a15f7013bfd1a1b0b2192907a2508858215fd5a83bef0ba25856d0d042438ca2536d980d1d8692d20f3b4a1d492945ba3dcc846911135ed5556380054f466940d310e61501c740cee6e80874ecceb7cfd5f0a52d1741dd07c40f41b224de6213", 0xe1, 0x94}, {&(0x7f00000003c0)="3a2cdd4be523d2f631c56a8c6640792c55b7c9a253abc3886f67a2cb4126f0e03c68245356f67fe35d8375c9d9da4ea592718def69f6db15dd20d907cb0fff699521e2dfdfedfc352e733e0f164269cf312f489c10dc79d87917d74313c2eb194edc", 0x62, 0x757}], 0x1, &(0x7f0000000640)={[{@noload}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@noinit_itable}, {@norecovery}, {@journal_checksum}, {@noquota}, {@nolazytime}, {@nojournal_checksum}, {@i_version}, {@init_itable}], [{@fsmagic={'fsmagic', 0x3d, 0x200}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@obj_type={'obj_type', 0x3d, ':+&'}}, {@euid_lt={'euid<', 0xee00}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@uid_lt={'uid<', 0xee00}}, {@obj_type}, {@fsname={'fsname', 0x3d, ',&'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) fcntl$setpipe(r0, 0x407, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:03 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x4800, 0x0) [ 313.837818][T17840] loop1: detected capacity change from 0 to 3 [ 313.854362][T17840] EXT4-fs (loop1): unable to read superblock 03:03:03 executing program 0: sysinfo(&(0x7f0000000000)=""/155) 03:03:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8, 0x6) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x4) [ 313.878608][T17962] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 313.914499][T17962] EXT4-fs (loop11): unable to read superblock 03:03:03 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x16000000, 0x10000101) 03:03:03 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x1100, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:03 executing program 0: sysinfo(&(0x7f0000000000)=""/101) 03:03:03 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x4c00, 0x0) 03:03:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x2, 0x2, 0x3, 0x5, 0x0, 0x4, 0x82, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000001280), 0x6}, 0x64, 0x343, 0x6, 0x4, 0x48f000000000, 0xffffffff, 0x5, 0x0, 0x7, 0x0, 0xffffffff}, 0x0, 0xc, r0, 0x3) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) sendto$unix(r0, &(0x7f0000000280)="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", 0x1000, 0x20844, &(0x7f00000001c0)=@file={0x0, './file0/file1\x00'}, 0x6e) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:03 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x3]}, 0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) recvmmsg$unix(r2, &(0x7f0000000500)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000440)=""/32, 0x20}], 0x6}}], 0x1, 0x2100, &(0x7f0000000540)) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:03:03 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000200)={0x87e, 0x54a, 0x45, &(0x7f0000000180)="f0cd571772a039dd201ac5b939d1780774febfc906f9ed22f668626452438bdef297aeeee68f3b187eb3dbd8ff81d6d4db10c2ed90a55463c9d31c415ae2b3d7500d7762f4"}) sysinfo(&(0x7f0000000000)=""/174) 03:03:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x309007, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 314.680961][T18081] loop1: detected capacity change from 0 to 3 [ 314.687961][T18080] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 314.711111][T18081] EXT4-fs (loop1): unable to read superblock [ 314.720110][T18080] EXT4-fs (loop11): unable to read superblock 03:03:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='binder\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x188) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x60082, 0x36) lsetxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)=@v1={0x2, "9bc4"}, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x200000, 0x60}, 0x18) umount2(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f00000002c0)={@desc={0x1, 0x0, @desc3}}) 03:03:03 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "d6c4a1879465af7f8aaea336a633ae31b5d1ca460de6cd5c574e569be6b26a8bf7057e84639e24374ade28bed271c5f25d2e1d6a84d7a475c9a7114991921be5b07dfbbc3779149e4c713a6ca89ba9482f13a716222d9ecf5c4ca5b8492f4adcd59251928dfa59488a0f9cafe7cacbda495aa07ad103ce92956f5e2b"}, 0x80) 03:03:03 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x6800, 0x0) [ 314.733803][T18092] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. 03:03:04 executing program 0: sysinfo(&(0x7f00000000c0)=""/142) [ 314.796217][T18081] loop1: detected capacity change from 0 to 3 [ 314.814891][T18081] EXT4-fs (loop1): unable to read superblock [ 315.568795][T18092] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. 03:03:04 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x17000000, 0x10000101) 03:03:04 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x6c00, 0x0) 03:03:04 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x1200, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:04 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a31acb90fd105e2c42a6635b8a5512917cda0e007a1856274ad6656585d9f2134f876725e40f30d48d5f44f9d34b11f22957709cf388feb3df0af526ec03e27cb76393428584ce478857c19c59d7f8275146ae10aead5ec342f7b"], 0x5c) 03:03:04 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0, 0x20c8}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x7ffff]}, 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:03:04 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x7400, 0x0) 03:03:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x20400, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2d40c0, 0x10) umount2(&(0x7f0000000140)='./file0\x00', 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x200, &(0x7f0000000180)) 03:03:04 executing program 0: clock_adjtime(0x1, &(0x7f0000000180)={0x9, 0xfffffffffffff000, 0x1, 0x1, 0xd3, 0xff, 0x3ff, 0x800, 0x36baa80000000000, 0x9, 0x7, 0x5, 0x0, 0x9, 0x6, 0x1, 0xffffffff7fffffff, 0x7, 0x800, 0x86a, 0x5, 0x500000, 0x1b, 0x7fff, 0x1e5b, 0x84}) sysinfo(&(0x7f0000000280)=""/132) clock_adjtime(0x0, &(0x7f0000000340)={0x1, 0x300, 0x0, 0x7a3, 0xd54, 0x0, 0x1f, 0xfffffffffffffff9, 0x1ff, 0x6, 0x2, 0x1ff, 0x8000000000000, 0x8be4, 0x4c8, 0xffffffffffffff24, 0x0, 0xbd, 0x7, 0xb2, 0x20, 0x100000000, 0x3, 0xffff, 0xffffffffffffffff, 0x3}) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0xcd, 0x11, 0xa, 0x0, 0x200, 0x1, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x5c000, 0x8, 0x101, 0x4, 0x8, 0x6cc3, 0x7ff, 0x0, 0x0, 0x0, 0x80000000}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xd) [ 315.659280][T18318] loop1: detected capacity change from 0 to 3 [ 315.686916][T18318] EXT4-fs (loop1): unable to read superblock 03:03:04 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) fspick(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x400000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) mount$9p_fd(0x0, &(0x7f0000000100)='\x00', &(0x7f0000000180), 0x1081008, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl}, {@access_client}, {@noextend}], [{@fsuuid={'fsuuid', 0x3d, {[0x38, 0x31, 0x36, 0x38, 0x33, 0x38, 0x36, 0x33], 0x2d, [0x34, 0x61, 0x33, 0x37], 0x2d, [0x31, 0x65, 0x35, 0x35], 0x2d, [0x30, 0x33, 0x36, 0x37], 0x2d, [0x39, 0x65, 0x37, 0x62, 0x35, 0x64, 0x6b, 0x34]}}}, {@obj_user={'obj_user', 0x3d, '+'}}]}}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000002c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='squashfs\x00', 0x382242d, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:04 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x7a00, 0x0) 03:03:04 executing program 0: sysinfo(&(0x7f0000000000)=""/127) [ 315.747373][T18318] loop1: detected capacity change from 0 to 3 [ 315.769230][T18318] EXT4-fs (loop1): unable to read superblock 03:03:05 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x18000000, 0x10000101) 03:03:05 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x8801, 0x0) 03:03:05 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) sysinfo(&(0x7f0000000180)=""/4096) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x83, 0x1, 0xa, 0x0, 0x62, 0x80f00, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x4}, 0x30, 0x8, 0x6, 0x4, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000}, r0, 0xe, 0xffffffffffffffff, 0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:03:05 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x80) r1 = socket$netlink(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f0000000180)=""/190, 0xbe, 0x40012021, &(0x7f0000000240)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:05 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x16a1, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:05 executing program 4: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000003cc0)={0x56, 0x7, 0x400, {0x14, 0xff59}, {0x1000, 0x3f}, @const={0x4, {0xc, 0x0, 0x6, 0x101}}}) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000003c00)={0x77359400}, &(0x7f0000003c40)) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) recvmmsg(r2, &(0x7f0000003a00)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/206, 0xce}], 0x3, &(0x7f0000000400)=""/40, 0x28}, 0x945}, {{&(0x7f0000000440)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/35, 0x23}, {&(0x7f0000000500)=""/67, 0x43}], 0x2, &(0x7f00000005c0)=""/61, 0x3d}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000600)=""/47, 0x2f}, {&(0x7f0000000640)=""/40, 0x28}, {&(0x7f0000000680)=""/243, 0xf3}], 0x3, &(0x7f00000007c0)=""/245, 0xf5}, 0x3}, {{&(0x7f00000008c0)=@vsock, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000940)=""/45, 0x2d}, {&(0x7f0000000980)=""/147, 0x93}, {&(0x7f0000000a40)=""/143, 0x8f}, {&(0x7f0000000b00)=""/102, 0x66}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/111, 0x6f}, {&(0x7f0000002c00)=""/65, 0x41}], 0x8, &(0x7f0000002d00)=""/59, 0x3b}, 0x51}, {{&(0x7f0000002d40)=@ax25={{0x3, @rose}, [@remote, @netrom, @default, @rose, @bcast, @bcast, @null, @null]}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)=""/239, 0xef}, {&(0x7f0000002ec0)=""/93, 0x5d}, {&(0x7f0000002f40)=""/121, 0x79}], 0x3, &(0x7f0000003000)=""/77, 0x4d}, 0x1}, {{&(0x7f0000003080)=@sco, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003100)=""/72, 0x48}, {&(0x7f0000003180)=""/251, 0xfb}, {&(0x7f0000003280)=""/36, 0x24}, {&(0x7f00000032c0)=""/80, 0x50}, {&(0x7f0000003340)=""/111, 0x6f}], 0x5, &(0x7f0000003440)=""/204, 0xcc}, 0x8}, {{&(0x7f0000003540)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003900)=[{&(0x7f00000035c0)=""/105, 0x69}, {&(0x7f0000003640)=""/192, 0xc0}, {&(0x7f0000003700)=""/250, 0xfa}, {&(0x7f0000003800)=""/250, 0xfa}], 0x4, &(0x7f0000003940)=""/172, 0xac}, 0x10000}], 0x7, 0x120, &(0x7f0000003bc0)) signalfd4(r1, &(0x7f0000003c80)={[0x20000000000000]}, 0x8, 0x0) [ 316.601849][T18660] loop1: detected capacity change from 0 to 3 [ 316.612591][ T22] kauditd_printk_skb: 21 callbacks suppressed [ 316.612601][ T22] audit: type=1400 audit(1635735785.794:496): avc: denied { read } for pid=18662 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 316.640056][T18667] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:03:05 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x100000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x201000, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) getdents(r0, &(0x7f0000000180)=""/70, 0x46) 03:03:05 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x45e280, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x80000001, 0x4, 0xe0, &(0x7f0000000180)="f9fc7dc65aeed834c7834967555607a8e10e1f6ca06891fb9862e427e1c5566e6a6b1136668e107d08e9ff88971a7ddf311fadea42abece097a0d5793648e425808d2247c6b7951c577c274be3fc40a2b4f31d4460a686a4263612371a7c806005455d2678af00608551071bb7b2e51e502cd0c5a07bba8a17d03bc0abeb7e7270c9f7cf7f9d990ca538dc09104faf473a5a610e6e3c2e163caec1a9ecf3dd8b6056aa7c056706adbe215deec68a6ee41607dd02e8d74bc5bf3f53637d8b26de8038be48c993167768182b4d93ae0240d0b92ddeec84a598e0c778d9cf836799"}) r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0xff, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x10000, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x7fffffff, 0x6}, 0x40001, 0x6cb, 0x6, 0x2, 0x5, 0x20, 0xc42f, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xf, r2, 0x0) [ 316.652540][T18660] EXT4-fs (loop1): unable to read superblock [ 316.673329][T18667] EXT4-fs (loop11): unable to read superblock 03:03:05 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x8901, 0x0) [ 316.710939][T18660] loop1: detected capacity change from 0 to 3 [ 316.724744][T18660] EXT4-fs (loop1): unable to read superblock 03:03:05 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x102000, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:05 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x1d03, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 316.760016][T18783] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:03:06 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f0000000500)=[{&(0x7f0000000140)="e8f0bd5d6dcf06095babb9da57a41320103f2a3d6e5b09efbfde51b37186989bd604f72cda116d5c8d7b2213567c8a28317c8956fc33a68f33f506eda6ce84ea056f2a0347a3697f7805040a", 0x4c, 0x61f}, {&(0x7f00000001c0)="71260ceffd320c4ea1ff3a7ba8f8a40f9f4ae0663a32a5b4000214de34b98a2a03f169295bbedd4fe48a5d86202e5a3998dfc1e2fb13a14d2a9193e5a6a2da73dc4be659dc134e5ae499e7dda52d3d0bf2052afe537cfffef6d8f0fef55e5a4007b9577d0ab9d64a6db7742a03523d3674ddddcf334cf71e12df838f3454636ed6ad6df25778aad350a5f1252d7148a44732511c", 0x94, 0x9}, {&(0x7f0000000280)="dd58202799b514c9429c544d6d64b383b12934bc8136433f1944039bc70f643401f73cf07167cab25005a61735957af6f447222fcf84d411ea75734573d74ae9606a6ae369d38331c7f2c10a71326a1c710105475ae06a45b79b0d82bbfdd8b0f13445d8d0594dea68ebaac19b0701b4a92a3e77aa2c5c846ef597163f397dfad60531201e85b6", 0x87, 0x7f}, {&(0x7f0000000340)="19fac8923cbffbafe30956841b44424c14cec92e58b4b2ef77a1a7e64a2ff1363aa434685ebc5a4fc2018ed07e9a40745b95ba0e54d85340c3aef40cc16f16bafb2c19edfc033a720248237c4aea5e387a9d2fbca43c37f042bf6ba78e7f5148894ba4c4dd5cf8d3e69d4f43140be987063b18975d383dcbb907f63ba76e9a6c3b374203149670ad08d0c8c8d948d59e753cf6e5ca29594cf6a6ec86b9f8db358dfc47caf44daf2bf777", 0xaa, 0x1}, {&(0x7f0000000400)="79dccd3a5672d32674615b8e6531021f1c55c9538a22c58d85e5d232cbcbdd2ce3d54bc372e46c04b3bf08e6c86e4ea115dfd9b5f9a442434ed5bb1840dee7999a819aeb3ad521671daeda0f82f102e0438e7a133119075d957195486b346ff7fc39ccf3f0b6d0b025090549b17718166d97d72cb8f381863477c4aa82d5b84fc9d984c8494df50ddc717ed5bc1d5439c9ad9eb9ba7bf653a80dc483f5efb4b644f1ed6d64cec0267360d548e459a8f8695583fd19ec5660b9d1", 0xba, 0x1}, {&(0x7f00000004c0)="a1294351b0f9ecaa28aef2c72d3479238962623b1e3507", 0x17, 0xffffffffffffffff}], 0x1002000, &(0x7f00000005c0)={[{@sbsector={'sbsector', 0x3d, 0x5}}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}, {@mode={'mode', 0x3d, 0x80000001}}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}], [{@obj_user}, {@permit_directio}, {@uid_lt={'uid<', 0xee01}}, {@subj_type={'subj_type', 0x3d, '%'}}, {@appraise_type}, {@euid_gt={'euid>', r1}}]}) sysinfo(&(0x7f0000000000)=""/143) [ 316.807873][T18787] loop1: detected capacity change from 0 to 3 [ 316.811101][T18783] EXT4-fs (loop11): unable to read superblock [ 316.836610][T18787] EXT4-fs (loop1): unable to read superblock [ 316.906069][T18787] loop1: detected capacity change from 0 to 3 [ 316.913843][T18787] EXT4-fs (loop1): unable to read superblock 03:03:06 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x19000000, 0x10000101) 03:03:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='erofs\x00', 0x4001, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x3e5040, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:03:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x400, 0x2020c2) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) r2 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x3) sysinfo(&(0x7f00000000c0)=""/132) 03:03:06 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x8a01, 0x0) 03:03:06 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x2000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x800420, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x80020, &(0x7f0000000280)={[{@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x2f]}}}}, {@gid={'gid', 0x3d, r0}}], [{@subj_role={'subj_role', 0x3d, 'pipefs\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'proc\x00'}}, {@context={'context', 0x3d, 'root'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x63, 0x30, 0x38, 0x61, 0x37, 0x2d6ccd2a7f35dfa6, 0x64], 0x2d, [0x31, 0x66, 0x32, 0x35], 0x2d, [0x31, 0x35, 0x33, 0x2], 0x2d, [0x65, 0x36, 0x35, 0x63], 0x2d, [0x64, 0x32, 0x63, 0x36, 0x66, 0x65, 0x35, 0x36]}}}]}) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 03:03:06 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6, 0x6, 0xdc, 0x30, 0x0, 0x2, 0x2008, 0x7, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x10000, 0x2, 0x3, 0x9, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x0, 0x8e}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x4) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000280)={0x81, 0x81, 0xe6, &(0x7f0000000180)="c4f5101adf34352d1281d2d60506475bc51d873fbd1128bfc932406dcb0d8780642c2d5def3c5b9f178933a7e8366c6b5859c416f4b3669e86c23b4b2376e750321a83751dca2f5c5214d3a1bc56f646436b0284e5b4762bf077a80419df28020b637852db6125448962c2ab64794df8380ae6f6c4a042de0c4d3b3e1c02eaca9211eb65fc573a28974f7b171c033e9b6f7ea82c83900eea6c1123161fca6a0b1dc9f9fb41e8baeb46a8fb7ca9dbaf868e254fb56c76fc7d46a9aadd05941c82295b30ecee544920773fb8ae624e626f1ad09cba1a90eb17a8dd2d8f26470a6af8ce4b19553c"}) [ 317.634714][T18905] loop1: detected capacity change from 0 to 3 [ 317.643155][T18906] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 317.666324][T18905] EXT4-fs (loop1): unable to read superblock [ 317.674561][T18906] EXT4-fs (loop11): unable to read superblock 03:03:06 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x164, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb8, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69791346}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x635e1c4c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3fca5a28}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b753fce}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa06d07a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70502b70}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b677c11}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x504e9b48}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d913897}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x80}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x54bf5431}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x84}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x3c, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9fa1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3a57}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb413}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54b08948}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b697f43}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7b49}]}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x854}, 0x850) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 317.689072][T18915] proc: Unknown parameter 'mpol' [ 317.700548][T18915] proc: Unknown parameter 'mpol' 03:03:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) sendfile(r1, r0, &(0x7f00000000c0), 0xfffffffffffffff8) umount2(&(0x7f0000000140)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x58b00, 0xa) 03:03:06 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x8b01, 0x0) [ 317.736690][T18905] loop1: detected capacity change from 0 to 3 [ 317.743105][T18905] EXT4-fs (loop1): unable to read superblock 03:03:06 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='exfat\x00', 0x80, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x30000, 0x102) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x6060c2, 0x10) mknodat$null(r1, &(0x7f0000000180)='./file0\x00', 0x8000, 0x103) umount2(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x3f}}, './file0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') preadv(r3, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000480)={r1, 0x7fff, 0x52e000000000, 0x7}) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xbc, r5, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde0c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}]}, 0xbc}}, 0x90) sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000700)={0xe8, r5, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, '\x00', 0x19}, 0xe7}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x101, @private2={0xfc, 0x2, '\x00', 0x1}, 0x40}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7ff, @private2, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x401, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3}}}}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4002}, 0x4000800) open(&(0x7f0000000440)='./file0\x00', 0x40, 0x90) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x174, r5, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "58e0d410cfca7f2e6accc6c8deca6baa057352a3885adc"}}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffff8000}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe47}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfb9}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x988}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x13}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 03:03:07 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x2010, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 317.799152][T19028] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 317.861739][T19034] loop1: detected capacity change from 0 to 3 [ 317.880922][T19034] EXT4-fs (loop1): unable to read superblock [ 317.887191][T19028] EXT4-fs (loop11): unable to read superblock [ 317.956859][T19034] loop1: detected capacity change from 0 to 3 [ 317.963172][T19034] EXT4-fs (loop1): unable to read superblock 03:03:07 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x1a000000, 0x10000101) 03:03:07 executing program 0: sysinfo(&(0x7f00000000c0)=""/141) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) sysinfo(&(0x7f0000000080)=""/4) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x6, 0x8100) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x20900, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380), &(0x7f0000000100)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)="b2a57255675fc78d316db932e67330dedfacc01d27541b78375ce6bf7cda44eddbe213a1b526ef5d77fb3b00d12058b940551a32dd64b925627531dbf1b49e30f76cbc263ac6f970", 0x48, 0x844, 0x1, {0x0, r5}}, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)='./file0\x00', 0x4b, 0x200000, 0x0, {0x0, r5}}, 0x63) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x8, 0x40, 0x0, 0x1, 0x0, 0x401, 0xc0054, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x15500, 0x1f, 0x5, 0x1, 0xfffffffffffffffd, 0x3655, 0x5, 0x0, 0x3, 0x0, 0x81b}, 0xffffffffffffffff, 0x10, r2, 0x23379927d0169816) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r6 = open_tree(r2, &(0x7f00000002c0)='./file0\x00', 0x8000) r7 = signalfd4(r6, &(0x7f0000000280)={[0x7]}, 0x8, 0xc0000) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x6, 0x7ff, 0x30, &(0x7f0000000000)="fd321fdf715d586bd1c8f475d41f3c1e8afae7b7cbf3f5256528de4ec56215ced4c96514623a520bdacbf7cb6cb31a31"}) preadv(r0, &(0x7f0000000780), 0x2a, 0x80000001, 0x40) 03:03:07 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x9d00, 0x0) 03:03:07 executing program 2: r0 = epoll_create(0x6) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000180)={0x80000001, 0x101, 0x2, 0x9, 0x1, [{0x7, 0x80000000, 0x0, '\x00', 0x800}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10c) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40040, 0x4) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3a", 0x2a}, {0x0}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e18079", 0xb5}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e000", 0x60}, {&(0x7f0000000a40)="5cfb8a9c9c032006931486d85ddc77b38b25e776320879fb67683e0aa5482b7722de98769053eb2eff276cf24d06566a4bba8dc7ab77149297ed55ebb575db3dad163c73c3a105c8baeadcf4050491e907883b95a70df4a868d8b7ac2134e65d17a87d072cd11243446678c0a600e7e84a06da3ef6ef5093e8", 0x79}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, 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{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40, 0x41}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000003bc0)="2836977eb6c33cdfe4f6e35ae08ac9007091af4582596535d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320a484349446ba815e344378943d", 0x55}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f0000003dc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8, 0x20000000}}], 0x6, 0x20000000) r4 = perf_event_open(&(0x7f000000a380)={0x0, 0x80, 0x2e, 0x0, 0x35, 0x0, 0x0, 0x8b, 0x60, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, @perf_config_ext={0x3, 0x800}, 0x810, 0x7fffffff, 0x7, 0x5, 0xffff, 0x2, 0xd9, 0x0, 0x8, 0x0, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000a400)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f000000a500)=0xe8) clone3(&(0x7f000000a740)={0x2000000, &(0x7f000000a540)=0xffffffffffffffff, &(0x7f000000a580), &(0x7f000000a5c0), {0x1e}, &(0x7f000000a600)=""/14, 0xe, &(0x7f000000a640)=""/155, &(0x7f000000a700)=[0x0, 0x0, 0x0], 0x3, {r2}}, 0x58) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r7, 0x6, 0x9, 0x0, &(0x7f0000000200)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r8, 0x6, 0x9, 0x0, &(0x7f0000000200)) sendmmsg$unix(r2, &(0x7f000000a880)=[{{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000000300)="f26f36e02c0d6057715d8348930d7bb25c9a2c17daac09ae6b4199696cf92a0363ef4b9851a3cd7b457f35387e7ad2374667a50d4c16ad0f8163bb0f677a6bc804f6ca137b56c0a620bd6baeba985ed1822bac5aff043a53604fd213616613202c90d6259c9bf671a87e7ce1f5e8d4be3661f9e7e348748f0b441adacc45a3fa5a0e801b816c23b89d3a3b2fe7c18286db26842b455deefee3d3664f72d57110afc426a2", 0xa4}, {&(0x7f0000000480)="e18b8e40afe6eb59b74feef8d0a2a4764d29485a75af002480180cc54ddb27f1fe3dc053d6ba2ac0ba483479360915abd376a70fbe1c27439ddad546bc304a1534c110d34a4fa5d348db0eba89224f000349350ed1c0206153817b96426b2f6dcaef4d16eb4c0516cff202ffe6e2350c6e3a29e17674960a5133ed1cb00ffabb5fcd0f0d0d47f3347ceb74271efa74f5960350e846e5cc504e92b2de81b3e8a98d1e30fb14b9bec6fcf4dacdc3ed3eef3d2ed58a04c0493feb5e8d312de0e73f625786f00d1b4bc6405113", 0xcb}, {&(0x7f0000000580)="78e928ff619bcc24bd3e74579fc52f4808c170f239d78577cacb6c5aa1c30dfd5d21371ed8a32f065e6620476a8a8bb902000724853336f83eb53d7bd5113778a11cf085ee38b8de01aac7a050bad974fac5e28df45f166c58d2386167a24bccfe1d144b95a3dc2dea8e9e32892ba0e15fc4cc75066710e03b1476984d572d766f766462bcd95d0f874c88abf86485f9b04c81c0fc00a06e93e5e2abb0b81e6897219ff3fb01f24bdf3ace4fc3257e856db7b93a79c0292bb431ed73a91fc92f834a7680c13de89ceb1c14861f7724c07e491acf837603479bf893c69e37f239281a108b9e94e7802563b96b2abafad04d96619ab21d1d", 0xf7}, {&(0x7f0000000680)="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", 0xfc}, {&(0x7f0000000780)="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r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r1, r3, r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120, 0x24044044}}, {{&(0x7f0000002fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000003040)="20735f210c665018251a8bf378f0e04bd3652d8ce6a33475031f40104c78cd92b79f04fd737360aa83686a1d521f576f3a96d20c1bd8f91d7b3bdaf2b6c3681f02e90de139a7e4594eac94a4c2a3afee8e18a3d9f86a21876a5ecbea41e7cb57255840643f5634a38f17ce6c6f0b1dcadbe5e428e881c2", 0x77}, {&(0x7f00000030c0)="b7aad253d19d7f8b85638d17e78cec9856f18901895dbfcbe9030ed0206580995768a4948de212b3e38228bf1b", 0x2d}, {&(0x7f0000003100)="0beee60d7cf445f396a5fb0cd5ceed420a5e6f23eafd95201f467d1486dbb61803277bb3de976c50148f51d6960093d4aefc6cb8dc1b1f8a75195941da38e19d06c84ef78701e90c1106558ef18904e64bc405bc8309a07c18f579fde6a84c5c68443c94c6cb59ccaca1e2e2380bb06e8b3e42b64592d68829536238082327cc481458b94f6a31aed01030f253dae99f583d4523", 0x94}, {&(0x7f00000031c0)="c3d1cc12d0f0288099cee1240e7e3896a9a13b5f998a4c2e1b67c776c90d1e91b4540f6c700dcd89a1e4ae8a198495ae6757017b390295fd614c5baf57", 0x3d}, {&(0x7f0000003200)="84d48a7db2593b3dc6a0a33b659c5f227079593e64ce4702c6fa10560da1c04d4d75b6a66f5b963dd7d7b2df00c6600555e305665225279917655eca199ffce8516ba82db0a8219a36acd420e904611aca5c9f80d5b9bf5e2d5f8a1057d9515d0ad408f05dbba7d8529db8a0f10f8b4a97cf4a5719cb25ec9b8b200d4178fc586e7dcfe303e2479bb6fb0bfaf1fe89d8626a7e4ccbc43d6555720e9da989f6023f72c2f6c2fe5bb11131953964b475e5a8841370c680ed3f71bad4dbe65f147416d2e0a466add3", 0xc7}], 0x5, &(0x7f0000003440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x60, 0x40000}}, {{&(0x7f00000034c0)=@file={0x1, './file0/file0\x00'}, 0x6e, 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{&(0x7f0000003740)="b30b8c81d9afe8434bc58cb4f7d0105fb0fcc6bb228bbafb2609a8dbe65d1293772a73c1b6e87657302451ac0bed9b5baf4905a90fa361359dbfac7adbf1fe2fd9b62d6a1642b8996274368f494ca2b5e14f1acbdb619a30d49c81299ebae1c518f7988503ccd9aa46e4767deb1e611b9adc78f258775211a649c906ab7671d9981204f71280bb2d98a6e8196b8c76a60089ee", 0x93}], 0x4, 0x0, 0x0, 0x800}}, {{&(0x7f0000003840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f0000004a00)="3b5181f290dcd0bc908b077702fe76746a3e16085bb577ab6f1e5964bfdc9a1f049d4789a5c79cc2ffe503648df146b5ae4d34bdb06a7663a4c4b7f54b82b246a37c75e3390e428073e63f982f959004e6daa8cb69124857e0ef9867e4403b919eb42d219e65d0aa948dc220ddadcb08e02e7affa70b76caa90edd7a2e", 0x7d}], 0x5, &(0x7f0000005ec0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r2, r1, r1]}}, @rights={{0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0, 0x20001010}}, {{&(0x7f0000005f80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000060c0)=[{&(0x7f0000006000)="5180178cadc9106e210ed1e0b05718a13db26c1db55a5061ee838753caec8c7c2e4d4f841dbb8b7175855f53767b3f6536d591f5f7bb8202e0918e307c8bd3e98c385c172df6c7259344f7ac3f14731b7d8a52ec0b19a61396a404c40731bae3cbbd9d60106c87ef70bd4e3620235efef40d4fca7556626b4afbfdc0b872177c6d99d32c94726aaa11cad8d030", 0x8d}], 0x1, &(0x7f0000006300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8, 0x4004004}}, {{&(0x7f0000006400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007580)=[{&(0x7f0000006480)="d1290897d0e778f483b0a031d95321174fbc58a1b3f267b39fdb0169", 0x1c}, {&(0x7f00000064c0)="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", 0x1000}, {&(0x7f00000074c0)="2daf0ec367d650da1b9c1414a16167a03fd1", 0x12}, {&(0x7f0000007500)="465aff6467a2d5780a8c0af5b9a66aa2fd0ac25ea5d1c0576cdcee63f73867188e613beb880a81c84792c9d3174b5b72eabc949a2fbb8f6e7bbc6ca7ddecc7fedf0c52093c8c541e3300d080", 0x4c}], 0x4, &(0x7f000000a080)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r3, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x100, 0x20004010}}, {{0x0, 0x0, &(0x7f000000a340)=[{&(0x7f000000a1c0)="4a83b07dbf531860d5d676278e595bc2c2c649edf2ab5e819324189f7d87ae7fd3c0", 0x22}, {&(0x7f000000a200)="51dc52613f717947d081a2a5e71aaa6d804f03f8c12f0c59b2e01eb2bd6bbb58d979b288d7489ba61c6ceacb9dfb511732d767da9359003d3fc65ceb5d09317639883c88c0cc5280029b3c25c6ada23507860025b553f5c2b2ee8eced0ae4fc051f7aa3d9e053bfe7d9ea3cf573fe2a222ef39ae502e33d6a3119ed394039246dbbfac35cc07", 0x86}, {&(0x7f000000a2c0)="647f54e0", 0x4}, {&(0x7f000000a300)="77786d4ac902e60507a1f4277d0cb7b27b48f45033c572c888d0d2", 0x1b}], 0x4, &(0x7f000000a7c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r4, r1, r3]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, r0, r6, r3]}}, @rights={{0x24, 0x1, 0x1, [r3, r7, r1, r8, r0]}}], 0xa8, 0x40001}}], 0x8, 0x4040014) 03:03:07 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x2200, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 318.726119][T19151] loop1: detected capacity change from 0 to 3 [ 318.733019][T19151] EXT4-fs (loop1): unable to read superblock 03:03:07 executing program 0: fchmod(0xffffffffffffffff, 0x1ba) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000), 0x4) sysinfo(&(0x7f00000000c0)=""/147) 03:03:08 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xedc0, 0x0) 03:03:08 executing program 0: sysinfo(&(0x7f0000000000)=""/134) 03:03:08 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x1fffff, 0x0) [ 318.877034][T19151] loop1: detected capacity change from 0 to 3 [ 318.883386][T19151] EXT4-fs (loop1): unable to read superblock 03:03:08 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYBLOB="0100f58a889e000018000000", @ANYRES32=r1, @ANYBLOB="000000000000000e2e2f66696c653000"]) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000280)={0x6, 0x2, 0x1, 0x6, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}]}, 0x18) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:08 executing program 0: sysinfo(&(0x7f00000000c0)=""/132) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x6, 0x2602) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x85, "61cebbd5f1815032d89d8f62eeaf61a19b1d8000a828a7540929e54b582f27a337272f428e5f5bb39ced5c7ccd2c4bfb28a4831b24f0290f2b3ca5f64893cbd73ab7bde823caa163779e32895938077da6c72ccb061bd2ab2aa22ebfe277407f0dc395e53595c2fcb3f9b1528d271b41a02a9df769091e736c304be9f6c1af65403bd3dd1a"}, &(0x7f0000000380)=0xa9) r4 = getgid() r5 = getpid() sched_setattr(r5, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x4, 0x5, 0x7, 0x9, 0x0, 0x5, 0x2, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x81, 0x81}, 0x4000, 0x4, 0x100, 0x6, 0x5, 0x4, 0x3, 0x0, 0x7fffffff, 0x0, 0x3f}, r5, 0x8, r0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) write$P9_RGETATTR(r2, &(0x7f0000000180)={0xa0, 0x19, 0x2, {0x940, {0x4, 0x0, 0x4}, 0x131, r7, r4, 0x1, 0x0, 0x8, 0x100000000, 0xfffffffffffffff7, 0x3, 0x2, 0x1089, 0x2, 0x1, 0x1, 0x0, 0x8, 0x5, 0x7}}, 0xa0) 03:03:08 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x2500, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 319.027249][T19477] loop1: detected capacity change from 0 to 3 [ 319.033966][T19477] EXT4-fs (loop1): unable to read superblock [ 319.107431][T19477] loop1: detected capacity change from 0 to 3 [ 319.124534][T19477] EXT4-fs (loop1): unable to read superblock 03:03:08 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x1b000000, 0x10000101) 03:03:08 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x1000000, 0x0) 03:03:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x88004a, &(0x7f0000000240)='\x00') uselib(&(0x7f0000000280)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 03:03:08 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:08 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x2d03, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 319.672447][T19481] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 319.702698][T19490] loop1: detected capacity change from 0 to 3 [ 319.714482][T19481] EXT4-fs (loop11): unable to read superblock 03:03:08 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) bind$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x88004a, &(0x7f0000000240)='\x00') uselib(&(0x7f0000000280)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') [ 319.724587][T19490] EXT4-fs (loop1): unable to read superblock 03:03:08 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x2000000, 0x0) [ 319.775675][T19490] loop1: detected capacity change from 0 to 3 [ 319.792402][T19490] EXT4-fs (loop1): unable to read superblock [ 319.811258][T19599] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. 03:03:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x88004a, &(0x7f0000000240)='\x00') uselib(&(0x7f0000000280)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 03:03:09 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x3203, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 319.811314][T19598] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 319.846033][T19601] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. 03:03:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x88004a, &(0x7f0000000240)='\x00') uselib(&(0x7f0000000280)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', '}[{,%\x00'}) [ 319.895502][T19605] loop1: detected capacity change from 0 to 3 [ 319.917694][T19605] EXT4-fs (loop1): unable to read superblock [ 319.928818][T19598] EXT4-fs (loop11): unable to read superblock [ 319.975562][T19605] loop1: detected capacity change from 0 to 3 [ 319.995583][T19605] EXT4-fs (loop1): unable to read superblock 03:03:09 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x1c000000, 0x10000101) 03:03:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x88004a, &(0x7f0000000240)='\x00') uselib(&(0x7f0000000280)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0/file0\x00'}, 0x6e) 03:03:09 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x3f00, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:09 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x3000000, 0x0) 03:03:09 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0xffffffffffffffff]}, 0x4) r2 = signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000063500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061400)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062600)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r8}], 0x0, "1ae76f53ebb947"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0xffffffff00000001, [{}, {}, {r4}, {}, {}, {r4}, {}, {}, {r4}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {r5}, {}, {}, {r5}, {}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5}, {}, {0x0, r6}, {0x0, r6}, {r4}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {r5}, {}, {}, {0x0, r6}, {}, {r5}, {r4}, {}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {}, {r5, r6}, {}, {r4}, {}, {}, {r5}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {r4, r6}, {r4}, {}, {}, {}, {}, {}, {r5}, {}, {}, {0x0, r6}, {0x0, r6}, {r4}, {}, {r4, r6}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r5}, {0x0, r6}, {}, {}, {}, {r4, r6}, {}, {}, {r5, r6}, {r5}, {}, {}, {}, {}, {}, {}, {r4}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {r4, r6}, {}, {}, {r4}, {}, {0x0, r6}, {}, {}, {r4}, {}, {}, {r4}, {}, {0x0, r6}, {}, {}, {}, {r4}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {0x0, r6}, {r5}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {r5}, {r5}, {r5}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {r5}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {}, {}, {r4}, {r4, r6}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {r5}, {r4}, {}, {}, {r5, r6}, {r4}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r4}, {}, {r4, r6}, {r5, r6}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0xd4, "cea0321c82a68f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000061400)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062600)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {0x0, r13}], 0x0, "1ae76f53ebb947"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ec80)={0xffffffff00000001, [{}, {}, {r9}, {}, {}, {r9}, {}, {}, {r9}, {0x0, r11}, {}, {r9}, {0x0, r11}, {}, {0x0, r11}, {}, {}, {r10}, {}, {}, {r10}, {}, {}, {}, {r10}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10}, {}, {0x0, r11}, {0x0, r11}, {r9}, {r9}, {0x0, r11}, {0x0, r11}, {r10}, {}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {}, {r10}, {}, {}, {0x0, r11}, {}, {r10}, {r9}, {}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {r10, r11}, {}, {}, {r10, r11}, {}, {r9}, {}, {}, {r10}, {r10}, {}, {}, {0x0, r11}, {}, {}, {}, {r9, r11}, {r9}, {}, {}, {}, {}, {}, {r10}, {}, {}, {0x0, r11}, {0x0, r11}, {r9}, {}, {r9, r11}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {r10}, {0x0, r11}, {}, {}, {}, {r9, r11}, {}, {}, {r10, r11}, {r10}, {}, {}, {}, {}, {}, {}, {r9}, {}, {0x0, r11}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {}, {r9, r11}, {}, {}, {r9}, {}, {0x0, r11}, {}, {}, {r9}, {}, {}, {r9}, {}, {0x0, r11}, {}, {}, {}, {r9}, {0x0, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {}, {0x0, r11}, {r9}, {0x0, r11}, {0x0, r11}, {r10}, {}, {}, {r10}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {r10}, {r10}, {r10}, {r10}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {r10}, {}, {}, {}, {}, {}, {r10}, {}, {0x0, r11}, {}, {}, {r9}, {r9, r11}, {0x0, r11}, {}, {}, {0x0, r11}, {}, {r10}, {r9}, {}, {}, {r10, r11}, {r9}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {r9}, {}, {r9, r11}, {r10, r11}, {}, {}, {}, {}, {}, {}, {0x0, r12}], 0xd4, "cea0321c82a68f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x4, "c9fa216b59ae5f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063700)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000063900)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "89c300e906b391"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000064900)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4}, {}, {r10}, {}, {r14}, {0x0, r15}], 0x90, "8257f6f27e00cd"}) 03:03:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000540)='./file2\x00', 0x24203, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='pids.current\x00', 0x0, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', r0, &(0x7f0000000500)='./file0\x00', 0x10) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="e31fc76fa059a60d3785ae8397d3db60dfdbb9038829cecece5b9bb9c32cd29d5e2c22511cd5ecd1f8d70648eabcecfc0eba9375bc4944edaa88eaae110d028f96fa83b125a0a24b226cbbce7fbe0112d6e725ef44e87e6cdd10fbd660d64708bbdacd1100b382ddfa2f664dc2f8ae958842185bb5b64bb36a8ecd01c8021e821f867264613aa71f5d609d07b7a09d091b7fecadaf9b21515091689c70507d5dc170a5b6d63d64f6523d1dffb29eaa4587f2a96b648be359ceea92c162", 0xbd, 0x3}], 0x2000048, &(0x7f0000000280)={[{@noload}, {@mblk_io_submit}, {@nouid32}, {@noblock_validity}, {@grpquota}, {@stripe={'stripe', 0x3d, 0x3}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@dioread_nolock}, {@resuid={'resuid', 0x3d, 0xee00}}], [{@appraise_type}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) setxattr$incfs_size(&(0x7f0000000080)='./file2\x00', &(0x7f0000000580), &(0x7f00000005c0)=0x100000001, 0x8, 0x0) name_to_handle_at(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@reiserfs_3={0xc, 0x3, {0x4, 0xfffff83b, 0x1c}}, &(0x7f0000000400), 0x600) [ 320.625212][T19720] loop1: detected capacity change from 0 to 3 [ 320.635379][T19725] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 320.665132][T19720] EXT4-fs (loop1): unable to read superblock 03:03:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x88004a, &(0x7f0000000240)='\x00') uselib(&(0x7f0000000280)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) [ 320.671197][T19725] EXT4-fs (loop11): unable to read superblock 03:03:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='cpuset\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0xc4001, 0x81) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:09 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x4000000, 0x0) [ 320.705691][T19720] loop1: detected capacity change from 0 to 3 [ 320.720449][T19720] EXT4-fs (loop1): unable to read superblock [ 320.737874][T19840] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:03:09 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x88004a, &(0x7f0000000240)='\x00') openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) [ 320.766361][T19840] EXT4-fs (loop11): unable to read superblock 03:03:10 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x1d000000, 0x10000101) 03:03:10 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x4000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:10 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x5000000, 0x0) 03:03:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xd) open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x91) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x8800) 03:03:10 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000001600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000400)={0x1190, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x117c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xe3, 0x3, "5472b71b48aef56651f4def6b9242b666ddeaaabadb62cefcb816916a300336a12fc7aa9e420015539dec564b87427a7a6ab01df41c9c6a2edaa74a507cc19989b06a10206d7c983af19c5ab3ca3a55f8ee597a51d1df875cedb182effa0e7087c46911a3545c9babf1fbca15bcf76343a5f5df1fba4d907964b390454ffc5f73e9b80ddfde8272204c4f7f60bc1ca8ce8d545ef4568ce315607ce23ee28c8b3d8156edf938efc51ed5ace10b180e36483c1e0f5ad20be4f847fc8fdc252a003fe2d4dd54bf281f14e12581b578c185f33fb0792ac2c847a660fa85a884fb4"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3d3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc9}, @TIPC_NLA_NODE_ID={0x7f, 0x3, "fed3bdd0e7aa8270e8464c7fb860dabc3c02ff317486ee65839c0ac22b0b0c6660bf0fed5dff59c9932dabece542222607fe67b59c7a82480d7e205684d824019026cc550b53d7c987c4abef8c6dc2f2ad4786b01fce8d92195672d6aa7a778aa6de6f3c54d411ec1ad67927bedfb10d0774a91b653bd1bf9acf1d"}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}]}]}, 0x1190}, 0x1, 0x0, 0x0, 0x20008800}, 0x20000000) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) signalfd(r2, &(0x7f0000000380)={[0x10001]}, 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r1}, {r1}], 0x2, 0x0, 0x0, 0x0) nanosleep(&(0x7f00000002c0)={0x0, 0x3938700}, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000340)={0x1, 0x8, 0x9, 0x80, 0xffffffff}) ioctl$LOOP_CTL_REMOVE(r3, 0x7041, 0x1) r5 = signalfd(r1, &(0x7f0000000040)={[0x80000000]}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000000080)={0xa0000000}) r6 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r7 = signalfd4(r6, &(0x7f0000000000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedreceive(r7, &(0x7f00000001c0)=""/11, 0xb, 0x0, &(0x7f0000000280)={r8, r9+10000000}) 03:03:10 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) [ 321.554491][T19953] loop1: detected capacity change from 0 to 3 [ 321.565902][T19959] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. [ 321.576864][T19953] EXT4-fs (loop1): unable to read superblock [ 321.585758][T19961] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:03:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, 0x0, &(0x7f0000000200)) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:10 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:10 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x4800, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 321.608317][T19953] loop1: detected capacity change from 0 to 3 [ 321.614570][T19959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19959 comm=syz-executor.4 [ 321.622406][T19961] EXT4-fs (loop11): unable to read superblock [ 321.633686][T19953] EXT4-fs (loop1): unable to read superblock 03:03:10 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:10 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x6000000, 0x0) [ 321.703862][T20077] loop1: detected capacity change from 0 to 3 [ 321.717562][T20079] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 321.725084][T20077] EXT4-fs (loop1): unable to read superblock [ 321.744061][T20079] EXT4-fs (loop11): unable to read superblock [ 321.796380][T20077] loop1: detected capacity change from 0 to 3 [ 321.802626][T20077] EXT4-fs (loop1): unable to read superblock [ 322.400175][T19999] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. [ 322.414104][T20081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20081 comm=syz-executor.4 03:03:11 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x1e000000, 0x10000101) 03:03:11 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) move_mount(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x7) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.idle_time\x00', 0x0, 0x0) mount_setattr(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1800, &(0x7f0000000180)={0xf0, 0x74, 0x80000, {r1}}, 0x20) 03:03:11 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:11 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x7000000, 0x0) 03:03:11 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x4c00, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:11 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000580)=ANY=[@ANYBLOB="01800000181e344d5ae30100000007000000000000009f0603b961355c32ba4f16fd341cb2780ba2d4fd7a5ddf82e821571258a67f16aa67296bd1bfb2abd53a1507e4d087b5e2bfc086ce748cc183b824b6bef021", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00n&\x00.&Oile0\x00']) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0xffff}}, 0x0, 0x0, 0x16, 0x0, "16d59654cb0bb6762e06a7caa29e6c228918b4fbf848c267d58cd28764320b0ee31e54791e183cfd1071ce50f7c0543f335e124f478e489c442af894b1fa6627532207d9f5e38a992c8088adb8e8324b"}, 0xd8) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000001c0)="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") clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r4 = signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='blkio.bfq.io_merged\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000500)={{r8}, 0x7, 0x6, 0x9}) ppoll(&(0x7f00000003c0)=[{r0, 0xf543bb8731a3a286}, {0xffffffffffffffff, 0x8000}, {r5, 0x4108}, {r3, 0x2800}, {r0, 0x1135}], 0x5, &(0x7f0000000440)={r6, r7+10000000}, &(0x7f0000000480)={[0x7]}, 0x8) syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), r2) 03:03:11 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:11 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 322.592162][T20198] loop1: detected capacity change from 0 to 3 [ 322.604727][T20193] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 322.622111][T20198] EXT4-fs (loop1): unable to read superblock 03:03:11 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:11 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x113043, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 322.643072][T20193] EXT4-fs (loop11): unable to read superblock 03:03:11 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000280)={{r1, r2+60000000}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000100)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x22400, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000380)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f00000003c0)) timer_settime(r0, 0x1, &(0x7f00000002c0)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000000300)) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:11 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) [ 322.696387][T20198] loop1: detected capacity change from 0 to 3 [ 322.710017][T20198] EXT4-fs (loop1): unable to read superblock 03:03:12 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x1f000000, 0x10000101) 03:03:12 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x8000000, 0x0) 03:03:12 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x6000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:12 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x8, 0x1) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x6, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x140) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:12 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) signalfd(r1, &(0x7f0000000080)={[0x80]}, 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) clock_settime(0x6, &(0x7f0000000040)={0x0, 0x989680}) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 03:03:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:12 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000100)=@v1={0x0, @adiantum, 0x1, @desc3}) [ 323.626254][T20335] loop1: detected capacity change from 0 to 3 [ 323.635929][T20336] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 323.640209][T20335] EXT4-fs (loop1): unable to read superblock [ 323.664736][T20336] EXT4-fs (loop11): unable to read superblock 03:03:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000100)={0x244c0, 0x1, 0x8}, 0x18) 03:03:12 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='zonefs\x00', 0xc0080, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') [ 323.697164][T20335] loop1: detected capacity change from 0 to 3 [ 323.706841][T20335] EXT4-fs (loop1): unable to read superblock 03:03:12 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x9000000, 0x0) 03:03:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 323.788934][T20455] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 323.817785][T20455] EXT4-fs (loop11): unable to read superblock 03:03:13 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x20000000, 0x10000101) 03:03:13 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x6800, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '\'&}-,,'}], 0xa, "b54412dec99b4fa9d99bee8a49c8cb9f36c35ffbd3ad581a4489b7b6b4f2ae6a2eda93aeb0b0a8a71336ffb814b6317887ad0992c36c8fcb635f442ff620bf6c347f9facc4905a33ca9b7fcba44eae17082e92aca7793131d751993525c6649e19765aa10a0e86e7b95f1472aa308666350b0c4a9dae1b2301975063fc7c7e87e7d62b5e"}, 0x96) umount2(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='.\x00', 0x161) 03:03:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 03:03:13 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xa000000, 0x0) 03:03:13 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0xfffffffffffffffa]}, 0x0) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:03:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 03:03:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x181000, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x1, 0x8}, 0x18) [ 324.585192][T20572] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 324.585392][T20576] loop1: detected capacity change from 0 to 3 [ 324.618235][T20576] EXT4-fs (loop1): unable to read superblock [ 324.626666][T20572] EXT4-fs (loop11): unable to read superblock 03:03:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@sg0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x20, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x4, 0x480100) renameat2(r1, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x7) 03:03:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x1, 0x8}, 0x18) 03:03:13 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xb000000, 0x0) [ 324.675569][T20576] loop1: detected capacity change from 0 to 3 [ 324.694697][T20576] EXT4-fs (loop1): unable to read superblock [ 324.723897][T20692] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 324.750539][T20692] EXT4-fs (loop11): unable to read superblock 03:03:14 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x21000000, 0x10000101) 03:03:14 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x200001, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/181, 0xb5) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x4be400, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x7041, 0x1) clone3(&(0x7f00000004c0)={0x200, &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000280), {0x2}, &(0x7f00000002c0)=""/113, 0x71, &(0x7f0000000340)=""/203, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, r1], 0x3, {r2}}, 0x58) 03:03:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x1, 0x8}, 0x18) 03:03:14 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x6c00, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:14 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xc000000, 0x0) 03:03:14 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x6]}, 0xfffffffffffffe98) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) fstatfs(r2, &(0x7f0000000040)=""/21) 03:03:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0, 0x0, 0x8}, 0x18) [ 325.585462][T20806] loop1: detected capacity change from 0 to 3 [ 325.596929][T20810] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 325.600139][T20806] EXT4-fs (loop1): unable to read superblock 03:03:14 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1a, 0x5, &(0x7f0000000380)=[{&(0x7f0000000180)="0fe6a1587af0970d08ff69235353508d39491ae343f134cad8d8846c94cb5e61019d79c796e05c0ec19cdd569d210bec710d083822e793584cc7529422080ca598ed26f981bfe85df3c28a7e7901739675eef66f9db901392faea48634515dc3a60eda7c327132a52364ca558bdc47324bf63ec04ae70125c484052c6318aa83fc17effbdc034f1aeb428d9b4857cb8c0bfe5ac16fb0ab15e5611413679cc749dafac3a524dcf42569d7699473db708a169187997969e51340c1a6e950b37f570ac09fd68ac3b09193a5cd87f97dc701161396f9cf10e074190b1e2d24784e806ec58e116ea5836f3841037aa02b76e3dde0", 0xf2, 0x7}, {&(0x7f0000000280)="8ccf21ea96c53c1bdb661f717e52c023ea25b15e291ac4b6c247bcd9bf5ccffae66d1057ef8b95d2c41886406923eaee17be1f", 0x33, 0xfffffffffffffff7}, {&(0x7f00000002c0)="a8249088fb1fb20d269042d217653696839f271cd1683a6b6e39241320829f9e9ce2a71e7dcd5b3725ed115a1e2899e94ceec71686cb227a91c32c4617d61d5073ba8d361d50c6117a5eb275da4cdf59017e6bff1f6847cb3132eb19b39f87d30a690ee999c623", 0x67, 0xfffffffffffffff7}, {&(0x7f0000000480)="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", 0x1000, 0x6db}, {&(0x7f0000000340)="bb32eca5c07044189c9eb6", 0xb, 0x6}], 0x941040, &(0x7f0000000400)={[], [{@fowner_eq}, {@fsmagic={'fsmagic', 0x3d, 0x7ff}}]}) 03:03:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0}, 0x18) 03:03:14 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0xa8841, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') [ 325.647703][T20806] loop1: detected capacity change from 0 to 3 [ 325.649860][T20810] EXT4-fs (loop11): unable to read superblock [ 325.658560][T20806] EXT4-fs (loop1): unable to read superblock 03:03:14 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xd000000, 0x0) 03:03:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0}, 0x18) [ 325.784958][T20932] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 325.804589][T20932] EXT4-fs (loop11): unable to read superblock 03:03:15 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x22000000, 0x10000101) 03:03:15 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x7400, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x2, "fac734877bb387c0b2d2a8beaa1e8f08"}, 0x11, 0x3) rename(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='./file1\x00') openat2(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x200, 0x10, 0x10}, 0x18) mount(&(0x7f0000000200)=@filename='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='bdev\x00', 0x830, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file1\x00', 0x260800, 0x61) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x244c0}, 0x18) 03:03:15 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xe000000, 0x0) 03:03:15 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x6, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_enter(r1, 0x6aa1, 0x26a9, 0x1, &(0x7f0000000300), 0x8) pselect6(0x40, &(0x7f0000000040)={0x8cbb, 0x5, 0x2b, 0x0, 0x5, 0x3, 0x40, 0x8}, &(0x7f0000000080)={0x1, 0x8, 0x1, 0x80, 0x7, 0x2, 0x7}, &(0x7f00000001c0)={0xfffffffffffff657, 0x9, 0x9, 0x6, 0x1, 0x9, 0x1f, 0x3f}, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f00000002c0)={&(0x7f0000000280)={[0x5e7]}, 0x8}) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) fchdir(r2) 03:03:15 executing program 0: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x4000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:15 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 326.610853][T21042] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 326.618101][T21047] loop1: detected capacity change from 0 to 3 [ 326.644196][T21042] EXT4-fs (loop11): unable to read superblock [ 326.647909][T21047] EXT4-fs (loop1): unable to read superblock 03:03:15 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xf000000, 0x0) 03:03:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000280)="3c09f3bd638a42d387bc0955ac8686858cbf11e7a746323de33c685775607bdfbf5ceea510d311dac86bd562510de1a50b2ea85863a90e44130befa32581d3e48e621f57333d608a337b25ffd53cd38f81e9f417ef0e3f86dcbc16bda2fc831c2966f98fcec518e7f3c23645c93d4a8cb441f6f6a2c41093be096f56307766b5f35fcd218a04adcddf507354214cc4b9a9373d6470986115f95a25948aa650", 0x9f, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000180)=""/222, 0xde) [ 326.696297][T21047] loop1: detected capacity change from 0 to 3 [ 326.707609][T21047] EXT4-fs (loop1): unable to read superblock [ 326.725363][T21163] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:03:15 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x7a00, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 326.757790][T21163] EXT4-fs (loop11): unable to read superblock [ 326.782950][T21179] loop1: detected capacity change from 0 to 3 [ 326.812575][T21179] EXT4-fs (loop1): unable to read superblock [ 326.865638][T21179] loop1: detected capacity change from 0 to 3 [ 326.874054][T21179] EXT4-fs (loop1): unable to read superblock 03:03:16 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x23000000, 0x10000101) 03:03:16 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x10000000, 0x0) 03:03:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4000, 0x82) mknodat$loop(r1, &(0x7f00000001c0)='./file0\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000000c0)='proc\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) 03:03:16 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x7b01, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:16 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0, 0x200}], 0x2, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x3, 0x210000) signalfd4(r1, &(0x7f0000000000)={[0x1c]}, 0x8, 0xc0800) 03:03:16 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) [ 327.575292][T21279] loop1: detected capacity change from 0 to 3 [ 327.582034][T21279] EXT4-fs (loop1): unable to read superblock [ 327.588979][T21282] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 327.612209][T21282] EXT4-fs (loop11): unable to read superblock 03:03:16 executing program 2: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:16 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x11000000, 0x0) [ 327.625439][T21279] loop1: detected capacity change from 0 to 3 [ 327.634776][T21279] EXT4-fs (loop1): unable to read superblock 03:03:16 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xa101, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}]}, 0x1c}}, 0x80004) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xf) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) acct(&(0x7f0000000080)='./file0/../file0\x00') r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x7041, 0xc) write$P9_RREADLINK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000017010007002e2f66696c6530dc5ce1008e1127f0927660411c28de149fcd43bfe588c5a1d85ad84112e03b767c40"], 0x10) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 327.695953][T21395] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 327.721008][T21400] loop1: detected capacity change from 0 to 3 [ 327.736332][T21395] EXT4-fs (loop11): unable to read superblock 03:03:16 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x12000000, 0x0) [ 327.746310][T21400] EXT4-fs (loop1): unable to read superblock [ 327.756639][T21403] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. [ 327.806002][T21400] loop1: detected capacity change from 0 to 3 [ 327.817257][T21403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21403 comm=syz-executor.2 [ 327.829964][T21400] EXT4-fs (loop1): unable to read superblock [ 327.837677][T21507] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 327.860671][T21403] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. [ 327.875673][T21507] EXT4-fs (loop11): unable to read superblock 03:03:17 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xa116, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 327.908761][T21403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21403 comm=syz-executor.2 [ 327.930355][T21588] loop1: detected capacity change from 0 to 3 [ 327.943718][T21588] EXT4-fs (loop1): unable to read superblock [ 328.005787][T21588] loop1: detected capacity change from 0 to 3 [ 328.012119][T21588] EXT4-fs (loop1): unable to read superblock 03:03:17 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x24000000, 0x10000101) 03:03:17 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x20000000, 0x0) 03:03:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001600)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000001680)=""/238, 0xee}, {&(0x7f0000001780)=""/94, 0x5e}], 0x2, &(0x7f0000001800)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0xc8}, 0x10000) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x5, &(0x7f0000001580)=[{&(0x7f0000000180)="dff2ee6cda3acc5bae282c9a45a8036fb52315815f7ab20c57d67e1006d8e820d79829a5aa79cb626f761a579f3ff9aa09759f868345834d04632041540499ac69a37df8d50866e3e1f7cbd36c1787b6818067abcbdf70a4263ffcf3350181fd8d52881e8f02933169099335f95eceb3a96e0d1d63814d44432d1326215f4c4fba9d671c69f5683316b51ac7afe13789c8a4e5ad10e5954bbd367f44fc36106c33123bebe32fb5adb931f79bc8fcc8447b49e90524d4cd1128be686c", 0xbc, 0x7fffffff}, {&(0x7f0000000240)="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", 0xfc, 0x7}, {&(0x7f0000000480)="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", 0x1000, 0xa3ef}, {&(0x7f0000000340)="38d9c9de5a4f0de8a2a612678122b79e5b3c41e986bf70a2a3eab75f1574421092deac96ce09d28ca08a0af0eadac21a7efdfb714f0b3a07c1ff7d8c1c60a2c2e7ae7edbd379fddaa14cd7e37271cb8b119627b7cf3741cf6b6a54f4a73b8c6bfdb69e3180fb08fd0b06084fb27cad4e0a36cea5042bf142a4cb0406633b88589c54890135c502216ae878c5b0d845f4c022eeebc7fc4c18896f2bd6a92b742fc7fbd8f187e0c30c69021ea58a7d48bd544c", 0xb2, 0x7}, {&(0x7f0000001480)="76a9fa3c9e8db1e0c8b7164f2cc0c81be5b0fce0516f3b02a98d4a7901e94097002433cece311204328120598895c6616afa1cb7ba3d0b289b6b28aeed497cda0922e36803df1dd584a39af6690cbdceefb706fe459f9461d87fac4c5ed3a0415721d796945c10bdb6ec4d22ecb0b05e0264b726cf6c1f9d2a1da1dd0f830f2827721c571b05c3d62904ff45d2c71f43f8a90bb83a917e2e730e90df6f776d332c9c808c284082afc4f488493de13e68ef3f62f1d1b9c86c6090e4ae49815e53df1501", 0xc3, 0x6}], 0x20000, &(0x7f0000001940)={[{@noacl}, {@nouser_xattr}, {@debug}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'proc\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x62, 0x39, 0x30, 0x36, 0x63, 0x32, 0x38], 0x2d, [0x35, 0x0, 0x31, 0x39], 0x2d, [0x33, 0x0, 0x37, 0x36], 0x2d, [0x63, 0x3, 0x37, 0x62], 0x2d, [0x35, 0x63, 0x34, 0x66, 0x62, 0x32, 0x65, 0x35]}}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@pcr={'pcr', 0x3d, 0x12}}, {@euid_gt={'euid>', r0}}]}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000002b00)=[{{&(0x7f0000001a00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000002a80)="74e0efded3d613ef01517e03c6fb16cf008a2a71b5e57f89fa61a47d7fb3573554dac457f19f86d6b54bc74444b55a1c89ec93270049201f360b93f924", 0x3d}], 0x2, 0x0, 0x0, 0x4040090}}], 0x1, 0x800) 03:03:17 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xcd00, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:17 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2800009, 0x2010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x542e, &(0x7f0000000040)={0x0, 0x4211, 0x0, 0x2, 0x2b4}, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x3) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 03:03:17 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x410202, 0x40) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x280, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xa01, 0x1d0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x12) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 328.541854][T21626] loop1: detected capacity change from 0 to 3 [ 328.548532][T21624] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 328.567999][T21626] EXT4-fs (loop1): unable to read superblock [ 328.582078][T21624] EXT4-fs (loop11): unable to read superblock 03:03:17 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x20100000, 0x0) 03:03:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 328.636666][T21626] loop1: detected capacity change from 0 to 3 [ 328.650067][T21626] EXT4-fs (loop1): unable to read superblock [ 328.670990][ T22] audit: type=1400 audit(1635735797.854:497): avc: denied { mount } for pid=21740 comm="syz-executor.2" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 03:03:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000480)=""/4096, 0x1000) 03:03:17 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x3f000000, 0x0) 03:03:17 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xd200, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 328.736310][ T22] audit: type=1400 audit(1635735797.884:498): avc: denied { unmount } for pid=21740 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 328.756508][ T22] audit: type=1400 audit(1635735797.884:499): avc: denied { mounton } for pid=21740 comm="syz-executor.2" path="/root/syzkaller-testdir208552960/syzkaller.g1PFx0/893/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 328.811299][T21855] loop1: detected capacity change from 0 to 3 [ 328.817964][T21853] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 328.835067][T21855] EXT4-fs (loop1): unable to read superblock [ 328.843001][T21853] EXT4-fs (loop11): unable to read superblock [ 328.875346][T21855] loop1: detected capacity change from 0 to 3 [ 328.881617][T21855] EXT4-fs (loop1): unable to read superblock 03:03:18 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x25000000, 0x10000101) 03:03:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0/file0\x00') mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) symlink(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f00000001c0)=@filename='./file0/file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='nfs\x00', 0x1004000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) getdents64(r0, &(0x7f0000000480)=""/4096, 0x1000) open(&(0x7f0000000100)='./file0\x00', 0x220c0, 0x87) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x7041, 0x1) utimensat(r1, &(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300), 0x100) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8) 03:03:18 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x40000000, 0x0) 03:03:18 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xe200, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:18 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) eventfd2(0x7, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) signalfd4(r1, &(0x7f0000000000)={[0x9]}, 0x8, 0x0) [ 329.520573][T21960] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 329.535632][T21968] loop1: detected capacity change from 0 to 3 [ 329.542332][T21968] EXT4-fs (loop1): unable to read superblock [ 329.564549][T21960] EXT4-fs (loop11): unable to read superblock 03:03:18 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) fallocate(0xffffffffffffffff, 0x3, 0x11000000, 0x10000101) 03:03:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x828c0, 0x0) getdents64(r0, &(0x7f0000000180)=""/155, 0x9b) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:18 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x46000000, 0x0) [ 329.609124][T21968] loop1: detected capacity change from 0 to 3 [ 329.619763][T21968] EXT4-fs (loop1): unable to read superblock 03:03:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) 03:03:18 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xedc0, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 329.655918][T22077] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:03:18 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) wait4(r0, &(0x7f0000000040), 0x80000000, &(0x7f0000000180)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x2, r1, &(0x7f00000002c0), 0x1000000, &(0x7f0000000340)) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) sched_setattr(r0, &(0x7f0000000280)={0x38, 0x1, 0x0, 0x5, 0xffffffff, 0xffff, 0xfffffffffffffffe, 0x5, 0xfffffc00, 0x20}, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x3100803, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x80080, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) [ 329.711096][T22077] EXT4-fs (loop11): unable to read superblock [ 329.719337][T22085] loop1: detected capacity change from 0 to 3 [ 329.735711][T22085] EXT4-fs (loop1): unable to read superblock 03:03:18 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x48000000, 0x0) [ 329.776254][T22085] loop1: detected capacity change from 0 to 3 [ 329.785980][T22085] EXT4-fs (loop1): unable to read superblock [ 329.802835][T22193] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 329.826707][T22193] EXT4-fs (loop11): unable to read superblock 03:03:19 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x26000000, 0x10000101) 03:03:19 executing program 2: r0 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="0184668ccf2874035ec8e626f04eb4b2efee4e01ecf918b8b08511c0f3fdb27fd929fe4cd3d97f2dab9da4d7a51cd42d514a20929410643cf76fd318d008284f95f85b10d684bee025a451d037f5c69ee3a9f5841497def61ecd42446e28eaf9eaca28331d24a521b39cd5f1fe6421a689e390ada71f56fd33c2867d957b719d394d790696086a2871974f58ee41484f7aceb0a344099c83829a8048b574673674b8e86e46cab7ebcf0ef9f82d34ca64ef7b686010c907e4a5fb727f912314", 0xbf, 0xffffffff}], 0x2000000, &(0x7f0000000280)={[{'proc\x00'}, {'proc\x00'}, {}, {'proc\x00'}, {'}'}], [{@subj_role={'subj_role', 0x3d, ']S'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x48) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:19 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xfeff, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:19 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x4c000000, 0x0) 03:03:19 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0xc0081) write$sndseq(r3, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0xfd, @tick=0x4, {}, {}, @raw32}], 0x1c) r4 = dup(r3) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10010, r2, 0x8000000) io_uring_setup(0x3e30, &(0x7f0000000340)={0x0, 0xfffffffd, 0x20}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="4fabdb0555e43a9eb931bd51f720bbeb91b6691a561b28460016fa16e9ecd1ec3359341002e898fb8de4a999e2eb3a9a80641525916516af181e05792c2fee064f00c5ea9b13ef573acb7843a47024fc6883310074773e9331eeac254480becea1cb4e9157fc52773e747b220024f45daa1e846d0eceb07942d33ff0a94398aac3cf7fefde7698b187274a48b7f2d1d20dd3fc2c5f8246afd817fdb671000276366dd828d3083021eaac4b4d5e5758e1", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',k']) clock_gettime(0x5, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x7041, 0x1) ioctl$PTP_PEROUT_REQUEST(r5, 0x40383d03, &(0x7f0000000040)={{0x0, 0x3}, {0x4f, 0x2}, 0x725}) r6 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r6, &(0x7f0000000000), 0x8, 0x0) [ 330.522885][T22304] loop1: detected capacity change from 0 to 3 [ 330.534701][T22307] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 330.545124][T22304] EXT4-fs (loop1): unable to read superblock [ 330.572759][T22307] EXT4-fs (loop11): unable to read superblock [ 330.605639][T22304] loop1: detected capacity change from 0 to 3 03:03:19 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) fallocate(0xffffffffffffffff, 0x3, 0x11000000, 0x10000101) 03:03:19 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x4, &(0x7f0000000040)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:03:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='openpromfs\x00', 0x200001, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:19 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x68000000, 0x0) [ 330.624775][T22304] EXT4-fs (loop1): unable to read superblock [ 330.643036][T22424] EXT4-fs (loop11): unable to read superblock 03:03:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat2(r0, &(0x7f0000002640)='.\x00', &(0x7f0000002680)={0x4482, 0x80}, 0x18) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x7041, 0x1) mount_setattr(r1, &(0x7f00000026c0)='./file0\x00', 0x9900, &(0x7f0000002700)={0x0, 0x38, 0x100000, {r2}}, 0x20) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:19 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x6c000000, 0x0) 03:03:19 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xff0f, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 330.713811][T22533] EXT4-fs (loop11): unable to read superblock [ 330.742052][T22539] loop1: detected capacity change from 0 to 3 [ 330.764750][T22539] EXT4-fs (loop1): unable to read superblock [ 330.795244][T22539] loop1: detected capacity change from 0 to 3 [ 330.812298][T22539] EXT4-fs (loop1): unable to read superblock 03:03:20 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x27000000, 0x10000101) 03:03:20 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x74000000, 0x0) 03:03:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) quotactl(0x800, &(0x7f00000000c0)='./file0\x00', 0xee01, &(0x7f0000000180)="58392d6caef170e7293a44a527e053008dd6640fb625aaa7514c7417f1fa0eb785773170f5661d83aba8741a1852314cb544a702219295ab3f362f5fdc9af5248f4e6330e75b1a280be74a75bdcf9b0487983036a5b1ef1dc0885780f764cef9aa37d3643f1c3b3ed81fa233418ced2f2d827a08fb144acb47cefbc0518ebbc51102a1e981f8f790b0c2d8") 03:03:20 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xfffe, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) sendto(r0, &(0x7f0000000180)="d12650349e87dcb10b14f0f85864a8b73145500141c49504e658335adcc7a6462d8ab34d261038033bac7481acfe68c1ab03cc632a74bbc6fe4d83f2bbdbf969e18b91a4f5c85e7ce03383e2a879b5db18ba21", 0x53, 0x4800, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x53b748a92eef7b06) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 331.529701][T22650] loop1: detected capacity change from 0 to 3 [ 331.547969][T22648] EXT4-fs (loop11): unable to read superblock [ 331.564711][T22650] EXT4-fs (loop1): unable to read superblock 03:03:20 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) fallocate(0xffffffffffffffff, 0x3, 0x11000000, 0x10000101) 03:03:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x280, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="a6f96f169d75e0bb5f02d617cef3635b1defe6fe4deab64460fd2dae1aa11104177518084af48e862aa2ec6ef0272d70bf0fb501ecde3d060baa9c8aff534a0247459f7c094430285695caa3bdd9ebe1c0244b543791c5a91f75c94b370191adb81823d2aca3158860625ad80d1b336f728e20ce12246f6312bc3cd5e840466bcb33586e6900bb62f5556392cc141c5795346d5c596aeaf87e92fa01cc6942d9994823a75918", 0xa6, 0x81}, {&(0x7f0000000240)="766ad57fe725eae58b018a51e464533b0d886fe1dd4ae281e7ca06", 0x1b, 0x1000}], 0x10000, &(0x7f00000002c0)={[{@nodots}, {@nodots}, {@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0xfffffffffffff408}}, {@dots}, {@dots}, {@nodots}, {@dots}, {@nodots}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@dont_measure}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-k!'}}, {@dont_hash}, {@smackfshat={'smackfshat', 0x3d, ']\\$@@$]:+]:'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x80, 0xa) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:20 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x7a000000, 0x0) [ 331.605580][T22650] loop1: detected capacity change from 0 to 3 [ 331.615216][T22650] EXT4-fs (loop1): unable to read superblock 03:03:20 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x80000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000480)={0x0, 0x10001, 0x7}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) move_mount(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 03:03:20 executing program 2: llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/93, 0x5d) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 331.698500][T22765] EXT4-fs (loop11): unable to read superblock [ 331.713148][T22768] loop1: detected capacity change from 0 to 3 [ 331.735107][T22768] EXT4-fs (loop1): unable to read superblock 03:03:20 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x88010000, 0x0) [ 331.775636][T22768] loop1: detected capacity change from 0 to 3 [ 331.794691][T22768] EXT4-fs (loop1): unable to read superblock 03:03:21 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x28000000, 0x10000101) 03:03:21 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x80040, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8100, 0x84) 03:03:21 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x89010000, 0x0) 03:03:21 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x8a010000, 0x0) [ 332.517099][T22989] loop1: detected capacity change from 0 to 3 [ 332.552200][T22989] EXT4-fs (loop1): unable to read superblock [ 332.626763][T22989] loop1: detected capacity change from 0 to 3 [ 332.637469][T22989] EXT4-fs (loop1): unable to read superblock 03:03:21 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x3, 0x11000000, 0x10000101) 03:03:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x11) umount2(&(0x7f0000000100)='./file0\x00', 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000000c0)=0x7, 0x4) 03:03:21 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x8b010000, 0x0) 03:03:21 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xe0ffff, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:21 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x8cffffff, 0x0) 03:03:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 332.761592][T23309] loop1: detected capacity change from 0 to 3 [ 332.785182][T23309] EXT4-fs (loop1): unable to read superblock [ 332.855447][T23309] loop1: detected capacity change from 0 to 3 [ 332.866967][ T22] audit: type=1400 audit(1635735802.054:500): avc: denied { mount } for pid=23406 comm="syz-executor.2" name="/" dev="configfs" ino=11212 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 332.894815][T23309] EXT4-fs (loop1): unable to read superblock [ 332.945489][ T22] audit: type=1400 audit(1635735802.074:501): avc: denied { read } for pid=23406 comm="syz-executor.2" name="/" dev="configfs" ino=11212 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 332.968091][ T22] audit: type=1400 audit(1635735802.074:502): avc: denied { open } for pid=23406 comm="syz-executor.2" path="/root/syzkaller-testdir208552960/syzkaller.g1PFx0/910/file0" dev="configfs" ino=11212 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 332.995673][ T22] audit: type=1400 audit(1635735802.074:503): avc: denied { unmount } for pid=23406 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 333.016085][ T22] audit: type=1400 audit(1635735802.084:504): avc: denied { mounton } for pid=23406 comm="syz-executor.2" path="/root/syzkaller-testdir208552960/syzkaller.g1PFx0/910/file0" dev="configfs" ino=11212 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 333.455740][T23423] ================================================================== [ 333.463832][T23423] BUG: KCSAN: data-race in __add_to_page_cache_locked / filemap_write_and_wait_range [ 333.473289][T23423] [ 333.475601][T23423] write to 0xffff888104b20870 of 8 bytes by task 23044 on cpu 0: [ 333.483301][T23423] __add_to_page_cache_locked+0x276/0x4f0 [ 333.489018][T23423] add_to_page_cache_lru+0xa0/0x1b0 [ 333.494379][T23423] pagecache_get_page+0x6ad/0x910 [ 333.499405][T23423] grab_cache_page_write_begin+0x3f/0x70 [ 333.505033][T23423] ext4_da_write_begin+0x323/0x570 [ 333.510142][T23423] generic_perform_write+0x1b8/0x3e0 [ 333.515416][T23423] ext4_buffered_write_iter+0x305/0x400 [ 333.520959][T23423] ext4_file_write_iter+0x2e7/0x11f0 [ 333.526234][T23423] do_iter_readv_writev+0x2de/0x380 [ 333.531429][T23423] do_iter_write+0x192/0x5c0 [ 333.536012][T23423] vfs_iter_write+0x4c/0x70 [ 333.540508][T23423] iter_file_splice_write+0x43a/0x790 [ 333.545877][T23423] direct_splice_actor+0x80/0xa0 [ 333.550801][T23423] splice_direct_to_actor+0x345/0x650 [ 333.556177][T23423] do_splice_direct+0x106/0x190 [ 333.561024][T23423] do_sendfile+0x63e/0xbb0 [ 333.565445][T23423] __x64_sys_sendfile64+0x102/0x140 [ 333.570645][T23423] do_syscall_64+0x44/0xa0 [ 333.575086][T23423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 333.580983][T23423] [ 333.583303][T23423] read to 0xffff888104b20870 of 8 bytes by task 23423 on cpu 1: [ 333.590922][T23423] filemap_write_and_wait_range+0x36/0x3c0 [ 333.596726][T23423] ext4_punch_hole+0x14c/0x9d0 [ 333.601490][T23423] ext4_fallocate+0xea/0x4d0 [ 333.606067][T23423] vfs_fallocate+0x459/0x6a0 [ 333.610652][T23423] __x64_sys_fallocate+0x75/0xc0 [ 333.615577][T23423] do_syscall_64+0x44/0xa0 [ 333.619991][T23423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 333.625880][T23423] [ 333.628193][T23423] value changed: 0x0000000000000605 -> 0x0000000000000606 [ 333.635283][T23423] [ 333.637599][T23423] Reported by Kernel Concurrency Sanitizer on: [ 333.643732][T23423] CPU: 1 PID: 23423 Comm: syz-executor.3 Not tainted 5.15.0-syzkaller #0 03:03:22 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x29000000, 0x10000101) 03:03:22 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x3, 0x11000000, 0x10000101) 03:03:22 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x9d000000, 0x0) 03:03:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x5) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) uselib(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') r0 = socket(0x1, 0x3, 0xffffffff) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 03:03:22 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x1000000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="cd7cebc06c3a77f0e1d97c", @ANYRES16=r1, @ANYBLOB="050000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0a0018000303030303030000080026006c090000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_START_NAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x24, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x48800}, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r3}, {r3}], 0x2, 0x0, 0x0, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r4, &(0x7f0000000000), 0x8, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r5, r6, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r8, r9, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r11}}, 0x9) [ 333.652133][T23423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.662179][T23423] ================================================================== 03:03:22 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x3, 0x11000000, 0x10000101) 03:03:22 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xc0ed0000, 0x0) [ 333.700827][T23426] loop1: detected capacity change from 0 to 3 [ 333.729304][T23426] EXT4-fs (loop1): unable to read superblock 03:03:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb) umount2(&(0x7f0000000140)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2800, 0x1a2) lsetxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:klogd_var_run_t:s0\x00', 0x25, 0x3) 03:03:22 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x3, 0x11000000, 0x10000101) [ 333.775811][T23426] loop1: detected capacity change from 0 to 3 [ 333.782117][T23426] EXT4-fs (loop1): unable to read superblock [ 333.801027][T23546] print_req_error: 4 callbacks suppressed [ 333.801039][T23546] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 03:03:23 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x3, 0x11000000, 0x10000101) 03:03:23 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x2000000, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 333.832741][T23546] EXT4-fs (loop11): unable to read superblock [ 333.895376][T23660] loop1: detected capacity change from 0 to 3 [ 333.909900][T23660] EXT4-fs (loop1): unable to read superblock [ 333.945760][T23660] loop1: detected capacity change from 0 to 3 [ 333.954341][T23660] EXT4-fs (loop1): unable to read superblock 03:03:23 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x2a000000, 0x10000101) 03:03:23 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xf6ffffff, 0x0) 03:03:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2706, 0x5, &(0x7f0000000340)=[{&(0x7f0000000180)="3e039f6924522853b1f05c943b82aea718296b885be93616ba33e32f82428909665f885808fdc0106e0c2916aa", 0x2d, 0x3f}, {&(0x7f00000001c0)="de90d1061622d6ee1e190ccf3d2534c451804b04bf0ec009458a3835fb0d8d65319370aee9", 0x25, 0x100000001}, {&(0x7f0000000200)="dcf3b2b758abeb72146022b12d9a1cd9a3bbb260bccfea207e85b7e90d97f75604abe7d29a4f8c9be2cfa23893d393fef87750ac06f4baf785e94e09ee5c1f035c78036a4e22de8542a6092070c9f4288d3de06746407f8ee94b3276061ca210809e909521c0c7bdde96d1b23dc9d4b48f210727e083961d264111080bbf779de28060b51bd2edd094930a6c32874ef0d66773fcd9fbae76a0f77f6143909131b1ee26018eb0311fd822b8d0797bf31271f44ff4d16e836361bef686276ee9633099c271cac0ddb6b6892c9b640ccfcd9d", 0xd1, 0x9}, {&(0x7f0000000300)="6019ad4754a030c86abdfcac8047aabf73db5ad2c74d74eb776e88d217a963ed991126cdd238517e0a71", 0x2a, 0x2}, {&(0x7f0000000480)="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", 0x1000, 0x9}], 0x10, &(0x7f0000001480)={[{@nombcache}, {@commit={'commit', 0x3d, 0x9}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x81}}, {@barrier}, {@i_version}, {@nodelalloc}, {@i_version}, {@noauto_da_alloc}, {@debug}], [{@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'proc\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000001600)={{0x3ff, 0xbdab}, 0x100, './file0\x00'}) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x80201, 0x8) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000400)='./file0\x00', &(0x7f0000001580), &(0x7f00000015c0)='system_u:object_r:system_dbusd_var_run_t:s0\x00', 0x2c, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:23 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x3, 0x11000000, 0x10000101) 03:03:23 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x2040000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:23 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000180)) r2 = open(&(0x7f0000000300)='./file0\x00', 0xd80, 0x0) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000340)={{r0}, {@val, @actul_num={@val=0x2b, 0x7fff, 0x4d}}}) pselect6(0x40, &(0x7f0000000040)={0x338, 0x5, 0x4, 0x2, 0x0, 0xffffffffffffff01, 0x6, 0x9}, &(0x7f0000000080)={0x0, 0x6f, 0x1, 0x3, 0x2, 0x47, 0xcf, 0x5}, &(0x7f00000001c0)={0x9, 0x94dd, 0x1, 0x2, 0x0, 0x5, 0x2, 0x6}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={[0x80]}, 0x8}) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 03:03:23 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x84040, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801081, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r2}}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_mmap}], [{@obj_user={'obj_user', 0x3d, 'proc\x00'}}, {@obj_user={'obj_user', 0x3d, 'proc\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '-$\\\xdb}'}}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, 'proc\x00'}}, {@appraise}]}}) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:23 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xf9fdffff, 0x0) [ 334.743023][T23672] loop1: detected capacity change from 0 to 3 [ 334.768223][T23672] EXT4-fs (loop1): unable to read superblock 03:03:24 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100), &(0x7f0000000180), 0x2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x4801c0, 0x0) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/167, 0xa7) umount2(&(0x7f0000000140)='./file0\x00', 0x7) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') [ 334.835863][T23672] loop1: detected capacity change from 0 to 3 [ 334.844747][T23672] EXT4-fs (loop1): unable to read superblock 03:03:24 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xfeffffff, 0x0) 03:03:24 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x2b000000, 0x10000101) 03:03:24 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:24 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x3000000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000, 0x80) chdir(&(0x7f0000000100)='./file0\x00') mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) 03:03:24 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xffff1f00, 0x0) 03:03:24 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0xc3]}, 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000000)=[{}, {0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$PR_GET_TSC(0x19, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0xfffffffffffffff0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r3 = signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0xa6) [ 335.764032][T24006] loop1: detected capacity change from 0 to 3 [ 335.775289][T24006] EXT4-fs (loop1): unable to read superblock 03:03:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x30f3c2, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:25 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xfffffdf9, 0x0) 03:03:25 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:25 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x4000000, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 335.815357][T24006] loop1: detected capacity change from 0 to 3 [ 335.821935][T24006] EXT4-fs (loop1): unable to read superblock 03:03:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x298042, 0x89) 03:03:25 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xffffff7f, 0x0) [ 335.886287][T24223] loop1: detected capacity change from 0 to 3 [ 335.917014][T24223] EXT4-fs (loop1): unable to read superblock [ 335.965722][T24223] loop1: detected capacity change from 0 to 3 [ 335.972120][T24223] EXT4-fs (loop1): unable to read superblock 03:03:25 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x2c000000, 0x10000101) 03:03:25 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:25 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xffffff8c, 0x0) 03:03:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x800, 0x0) 03:03:25 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x5000000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:25 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) r1 = socket(0x10, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0x305, 0x0, 0x0, {{}, {@val={0x8, 0x10}, @void}}}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r2) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x24, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff8001}]}, 0x24}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x44, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r4}, {r4}], 0x2, 0x0, 0x0, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r5, &(0x7f0000000000), 0x8, 0x0) 03:03:26 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0/file0\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='zonefs\x00', 0x40, &(0x7f00000001c0)='\\\x00') open$dir(&(0x7f0000000200)='./file0\x00', 0xc8402, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340), 0x2, 0x1) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='incremental-fs\x00', 0x70, &(0x7f0000000280)='+\x00') 03:03:26 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xfffffff6, 0x0) [ 336.816024][T24351] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. [ 336.826172][T24354] loop1: detected capacity change from 0 to 3 [ 336.832960][T24354] EXT4-fs (loop1): unable to read superblock 03:03:26 executing program 0: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x3, 0x11000000, 0x10000101) 03:03:26 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xfffffffe, 0x0) [ 336.886422][T24354] loop1: detected capacity change from 0 to 3 [ 336.892718][T24354] EXT4-fs (loop1): unable to read superblock 03:03:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x8, 0x0) syncfs(0xffffffffffffffff) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 337.650718][T24573] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. 03:03:27 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x2d000000, 0x10000101) 03:03:27 executing program 0: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x3, 0x11000000, 0x10000101) 03:03:27 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x6000000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:27 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x8000000000, 0x0) 03:03:27 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e, 0x80000) preadv(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000280)}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x5, 0x8, 0x6) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) r2 = syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000380)='./file1\x00', 0x3800000, 0xa, &(0x7f0000003800)=[{&(0x7f00000003c0)="b5ece8eec84a097e44a9f40283a0b224fe077c73d4bdeb224e3d07470ee248b1b5fc78bc2800e5179906634cd72479076f251255fb65037bc51fe65969948f3f78184fbb4e2dc011134fc1fe5e8b694d8c90c366029973849bc1", 0x5a, 0x2}, {&(0x7f0000002480)="e59b0bdf1e6a3d94aa25b73c70b8cc3a9a9d3a9d3566927a79d3c5d3e95a836537cf62dd6697e5059062db5b73414da8bf4917da8dc4776f0557f4905fd50cae0744660e20c289a1029c02", 0x4b, 0x50d6}, {&(0x7f0000002500)="bdec152634782e4792977268e1dfb869af70bf0bf91a3a52d482857e3d0c9d008c4e887a0dd3af1cf578f4f40d28f0c70ccf2024", 0x34, 0x7f}, {&(0x7f0000002540)="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", 0x1000, 0x8}, {&(0x7f0000003540)="9775bd263982178be05929bde1d73e28809073dcb28effa5d5dd39856a490b403e375d307ceaf79093e25447f34e11c54ef438550b0aca4c399a9186dde75ea6a3f0b75934c63686d7aae5d7cc1335d0429dbf9c3b6b783604aec410de0613fd0c0074f3af20cbb19eb9890d746f21fd4dd117386fb293bb54c380b40b62bf2b3cd569ccbcc6b9cad291d435128ae8b699ccc81b6d14009f868180ae29314e34bc15869fcfc3ac889bbc8e82c54b56edbf577d80a5661b4c1effc1960a09aa306b9d16232d4e7d60c7b652bf57b23a5491", 0xd1, 0x3}, {&(0x7f0000003640)="d28ad2e071d452f8491c2765d75076c5f549cdd0b34ae7296b9e21a05d51987ff161a54cabbf5105331b54", 0x2b, 0x100000001}, {&(0x7f0000003680), 0x0, 0x101}, {&(0x7f00000036c0)="14b6f89cd0829f495d4f22e2e20e315b6b37ade48330e2e4df9e893fe8e4b637ff8c313c02a45c46219fd0bdf214fc425502454790a2c2925298469f00f6c1d95e03f0c48bcddd606391310c7e152685de03e505d0bd5f6c0c6bd59f4eb134ace4cfe921bc3f0f55013b9471ca0550f310c643679a07a5a8598bda66f6", 0x7d, 0x5640}, {&(0x7f0000003740)="ce7accc49b78ac2a34d1969c556287c6167452eba40ebd96589d9292ddf4b061a67ac553b6cbda5cde6e0f6111f706", 0x2f, 0x1000000000}, {&(0x7f0000003780)="9db6ce0111e2e2b82a3869d6bebf2fbae18bd2dac1ee577c688133fa7d871307881dcef3ed6ae9dc7ab5f977ddb446273ac56dc84f8e6ca67a37a5ca011b433ccfe50f783cdc986f12b1407acaf8bad04f66ff", 0x53, 0x101}], 0x40000, &(0x7f0000003900)=ANY=[@ANYBLOB='usrjquota=./file0,usrjquota=./file0,oldalloc,obj_role=proc\x00,smackfshat=:/,{#-[,fowner<', @ANYRESDEC=0xee00, @ANYBLOB, @ANYRESDEC, @ANYBLOB=',\x00']) mkdirat(r2, &(0x7f00000039c0)='./file0\x00', 0x118) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x29d) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x80200, 0x54) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:27 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) mq_timedsend(r2, &(0x7f00000001c0)="dbdf1fcedb7c444cf52bb9b51648bd1fef9cfca810f07923d502bf047594e5ea60a26344bc5f96fc2bb2d8c2895d534e919a544ba493c64cc483d04a303588cc4ccd146e526aa36d75fede3465db28a201c5c90a70d8955e5b704d9c673ae2f52fda94c40ac2efc4ff0d4ec4df39c3e66caf4e78e64c39b22e36ae6031f7b42ac6b999a21859bcf7303316fd0bd336c687be", 0x92, 0xed4, 0x0) 03:03:27 executing program 0: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x3, 0x11000000, 0x10000101) [ 337.838365][T24723] loop1: detected capacity change from 0 to 3 [ 337.849902][T24723] EXT4-fs (loop1): unable to read superblock 03:03:27 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xedc000000000, 0x0) 03:03:27 executing program 0: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:27 executing program 0: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) [ 337.885702][T24723] loop1: detected capacity change from 0 to 3 [ 337.909292][T24723] EXT4-fs (loop1): unable to read superblock 03:03:27 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}}], 0x1, 0x40, &(0x7f0000000840)={0x77359400}) sendmmsg$unix(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3a", 0x2a}, {0x0}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e18079", 0xb5}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e000", 0x60}, {&(0x7f0000000a40)="5cfb8a9c9c032006931486d85ddc77b38b25e776320879fb67683e0aa5482b7722de98769053eb2eff276cf24d06566a4bba8dc7ab77149297ed55ebb575db3dad163c73c3a105c8baeadcf4050491e907883b95a70df4a868d8b7ac2134e65d17a87d072cd11243446678c0a600e7e84a06da3ef6ef5093e8", 0x79}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, {&(0x7f0000001340)="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", 0xfbe}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d59", 0x7d}], 0x8, &(0x7f0000000f40)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="76cd13b42d426aa9c6570d87066dc7876b205667b7add1871c769249d0585467bd", 0x21}, {&(0x7f0000001140)}, {&(0x7f0000002340)="74ed5e251620416c425c22d4412cdb64d8e8095e1cbc3eed06a8a1dd763d3dbdd10dc0bd590dbf358064b430aa6b7dfd05b2f196f9e6aa8a16d72ff839e75124fe3910e4213e70743f934e7c187e93c5f747a2590c8319f3b1ab33dda24482688c1b0d8fbd4896d021b4e19d86df81b40c800ec03edd4fe5ec7190b99adbbd189ce1e5c0e141c7b4e07e13bfdc9a9e8b75c244808bdf", 0x96}], 0x3, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x40, 0x41}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000003bc0)="2836977eb6c33cdfe4f6e35ae08ac9007091af4582596535d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320a484349446ba815e344378943d", 0x55}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f0000003dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0xb8, 0x20000000}}], 0x6, 0x20000000) r4 = getpid() sched_setattr(r4, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000005cc0)=0xe8) r6 = getpid() r7 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r8) r9 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r10 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}}], 0x1, 0x40, &(0x7f0000000840)={0x77359400}) sendmmsg$unix(r11, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000100)="f4a4848461fb0592d2f8db4c1f3c9e408788e03d28fe5e69dbceea46dd67888cdedd07a068040b956c3a", 0x2a}, {0x0}, {&(0x7f0000000900)="2106b041bf04bc78f186e175a681097cc05e5c6e05c598e7a6200982dddfcc7665879b2b84e41266f023185a157002ca9aa25a136d69bdde1db960b515f664e1f4ce31b5419f6765b41ec989c1b15395a4a1f0c1ea438021e93fe916638263ed1a96d0d2a9abe181c18400f5f156e82e80131bc37deeeeccb37fd1e522d531247f3a9b7da0672771de4d6f269751ac41e67489b9ae9713c6da5c48265b955a50cc4f5417ff8169aced03cf61d5e7066d4426e18079", 0xb5}, {&(0x7f00000009c0)="7b856c6f002b10267d59fef353e19c4a305b9d928a79d1d1491d10760aa9b3643cba33d77823da3bbaca62c61d8d1ed18fd6e6b9fb66b274ca684ad1dc814c9727dd68d5f8d37b262c391620d5cc2f1ef7fcf8c6122e0959150679539527e000", 0x60}, {&(0x7f0000000a40)="5cfb8a9c9c032006931486d85ddc77b38b25e776320879fb67683e0aa5482b7722de98769053eb2eff276cf24d06566a4bba8dc7ab77149297ed55ebb575db3dad163c73c3a105c8baeadcf4050491e907883b95a70df4a868d8b7ac2134e65d17a87d072cd11243446678c0a600e7e84a06da3ef6ef5093e8", 0x79}, {&(0x7f0000000b00)="92d337da9a6de3995f045d2d77b8fee943c7c0db8692360efe32cc4eb0e26ee5f6d3a1dbfbba605961033a18333e9408d4fb391763c59603061b78d6feb70cd496a0ea30ba97f0f2e0a6d08eec7b9a3178c33eee24c51bd6812518c803eb1387d445", 0x62}, {&(0x7f0000001340)="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0xfbe}, {&(0x7f0000000d00)="92ea897d519861c1a07664a01ea8f92197f5fa162cc9ce7638a6576f3229e39a23c668a7bb2318077c5ddb18dcb432645e33a6ea2d4878dea4b2a9f2dabe329fb03111130a358ac163798f5b392eba29d987cba0308f96224dcbd3f17ae5edff3081f5b589a7c4891bbb0bae806a1ea7b16692613a4c3e437a8b0f2d59", 0x7d}], 0x8, &(0x7f0000000f40)=[@cred={{0x1c, 0x1, 0x2, {r12}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="76cd13b42d426aa9c6570d87066dc7876b205667b7add1871c769249d0585467bd", 0x21}, {&(0x7f0000001140)}, {&(0x7f0000002340)="74ed5e251620416c425c22d4412cdb64d8e8095e1cbc3eed06a8a1dd763d3dbdd10dc0bd590dbf358064b430aa6b7dfd05b2f196f9e6aa8a16d72ff839e75124fe3910e4213e70743f934e7c187e93c5f747a2590c8319f3b1ab33dda24482688c1b0d8fbd4896d021b4e19d86df81b40c800ec03edd4fe5ec7190b99adbbd189ce1e5c0e141c7b4e07e13bfdc9a9e8b75c244808bdf", 0x96}], 0x3, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000002640)="2fc8d2f73732adf03ec07f83b6dbdba6dfb2649ca9f4dda8984db374e1bac052f1bfad75dc8192ebc5e4c98458b6ea336c7c86dc38facc1890", 0x39}, {&(0x7f00000026c0)="d6b326535c66a988c8a4a115f56dda7ec37da9284b939deeb1a8d07373880a301bd05a1eb5e3dd24f6c49010bbc6d3d4166b4dd564083b36c96a2378bc0533be31528a17bf0b86b959da9bebd941b2b96f8895799dc85e3247232f2c27eb8b3f458816e39f46dc93dde9d190", 0x6c}, {&(0x7f0000002740)="5810250542889f4f24010b62497748807b9ee47d174881326d4b4fa94f49343e524793b09b8d0056ec05171bfba9a590033c6db632086a0cb3e45071383c729ee7961d63f429285d4c05e75591b982544b2802b677fe72b3b8901778010b9e783f52e9c8848f140c0c6b8cfd79", 0x6d}], 0x3, 0x0, 0x0, 0x805}}, {{&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002840)="a64b4a263e927296d526b041e94f0ac18c45d191aaa9424ebbafef1f8854968a29de1f95f1d6bed782f0105e4df6349377c3eb6416353b3d7dc23aa82200cdde29543ece1fb6be343654c2ceb2de080d7ed6e58e2d1bf26811142d387380fadc351c2160f4dbb0b9930c619d65638467b44540ef14bbad35c4f3b1", 0x7b}], 0x1}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002ec0)="a28b4bd3d81cef8920", 0x9}, {0x0}, {&(0x7f0000003080)="7399585c31fdaa734e9531093bfe9c09ccd22fda9e25d1c8a5d644e91aecfcf7e21e1e586ec1abe3920a720e9f21193bc6d7317b1019a5d6db1a369fa758537011830894219bf77e105964493ce30ad1ee439a18cf76645dbdf81ce50af9520cb569093c19e750b7af72e7445b3e95d6585f408e1efeba90056f263c22ee4b44de2eb9a3260a5f290712d5fd2706f29203965b4240a1614c2df547e451198d9386bb9bdbffb6b9101b25041f8ea8c7704e6147ca76af130f67064247d283fb4248d64981548bf0c7a3ed6c281f61b5aad2933df869ddc71943906e33afce72d4eb92841ab2a3c618dc", 0xe9}], 0x3, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [r10, r10, 0xffffffffffffffff, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r14}}}], 0x40, 0x41}}, {{0x0, 0x0, &(0x7f0000002940)=[{0x0}, {&(0x7f0000003a00)="f8d825051d64f9a5add5673c025fe46ee9462c3224fd341932746fdb1a880bc4b0b0accfc3be869e538ead4d2a7f24b84e27b3af2d103a2489d10f15b2260080c7467e03da7c8395f8fde30cbaa5ee7a1289ed82ef039069042afce9c2053581d76bb7bc0686d30272a0393d7e306c5c40965045ffd01f29c6b93d75a07da245d6332294d4caa1f2d2788ed08f555554153e7bab92e36bf70ca4c352f7cbd5b33fd37a5db90089f5ec6ca8655f8b08483541f27c67d19f8fe5aa7cd8b508deb6b60bfbe6e744f441c426", 0xca}, {&(0x7f0000003b00)="5d0bb96e3666d3cdda3d21dd8c54baa72cdbeac8b4b139f8c1d644444f76df4b292cc808fa0e57aab07ab1a6388403a4f361d0a50c759c25d42473a3b173884c64a6c36ebc61fec187b8c1484a7948c45836e251d41dbf9f297b2a0e1b90655502ad8893c9bb88824d278a6617569f7bee7f5954df4ac54ddb6485ef", 0x7c}, {&(0x7f0000003bc0)="2836977eb6c33cdfe4f6e35ae08ac9007091af4582596535d94b5441cecec244d7d43a54db7c4e550fb50873c0e30e53c40ad7f871e4820046cac81c67e657758fa2c75378f93320a484349446ba815e344378943d", 0x55}, {&(0x7f0000000240)="e4fe3d7517c6237a8c818ebc1cbee1cf", 0x10}, {&(0x7f0000002440)="4993fd1079e1ea5bf13a8a61a35f053e4cfce7fa9d20a7cf2746d26add7a298f64f7f4ece5cb1b095da1daee0bc9046da0df7bb3a736cb5d9f93981fa73347661fe75d62af1ddf121f892531a194510f616b9179232d33144e6cd675d6320a54aec96ce9ab8681d0a6559531fe7cee57d6405b057bfb33f2bece20d8a3fe5b223eae177464217428c3974247b14853efc20046cdcc515e0c4a835d5e4db9da411dfaf66dac8ede1da545449d88f42c33dedaaec0da8c014032e9", 0xba}], 0x6, &(0x7f0000003dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r13}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, r14}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, r11, 0xffffffffffffffff]}}], 0xb8, 0x20000000}}], 0x6, 0x20000000) r15 = getpid() sched_setattr(r15, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="649ebc6a8437b418a26bd6456066408eda1481535f98bedd62093c4b1beb682083a4c8966aee3b8cf09ac3d2e2c5026842554765db6eeca30c678860d547f56da1e1d2359fda2d43ba8111535a6f1789ca9d3d49811d57d7b410b88b82702f3532687450f55d5aac4387e36d89e6987650aaa243e0244892b930acc6cafb334ba96743e5e62c12a6ab7b388a329d3c8fa60fbdeeee10d65cd4f87d", 0x9b}, {&(0x7f0000000240)="76b99ebeb142d311ffc5f5c8ef185ef3b60be1ad4f0bb610e9dba7db6f3373fa42c619a15b51c59fa444f9e986b4cc8d920c04c16ef3d1b1b532ec32685bf321390847018c92f1b2b62dacd5b16570d24a54fd36847c9ca662665d04a38f80bcb337244d9f2fc1de2961b7543e51b8fe76ce2c96ab3a7fabbc921b87", 0x7c}, {&(0x7f0000000100)="bfd2", 0x2}, {&(0x7f00000002c0)="b3d0049444a2ad4b2af98b2b41695b1716939cbbe24b5333025dda876e5cf31cbc3e34c99ddf914da3c6ff5d76c3e76da66dad4c046115501d67b5e2352efd1d88e1573eb4af7446a2967f33d2d6b0f7bb2b1bcfba381b52e9f5649069c381e01c4473bd77e6488831bea9acb45e84133e02a515e6f4317e55fa798919a510da093b7602185e79a3ec6be55b59f16f97368ff61a39398a62903ea7ca99304287785026fa4db8c1b753ab0f0c6a54775a", 0xb0}, {&(0x7f0000000380)="806ff3abf949437f87e1a980d78819f3dd0fe8bb1dd6151f62d8ce4eebb2fe34650fff2b638e5870bd63f370ed98da8ab2b3a34aa60451cc386ae35c5409fc55f1221b4b9c9d2c9a68b3", 0x4a}], 0x5, &(0x7f0000000500)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48, 0x4000}}, {{&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000600)="9df01e09b86d55fb4168820d07eed61aa5500a457a2ce6d08c849248686d2493c263e68c7b3a85c0680b530651c0dc5f4e71e7bced0b3bba40cd3ec5493da11760e8b102cf606b9f7f995c40e1980c54bc842699166b96793d463ec5a8bb4e3b1750a3e38b14fec24edbfdfb2a3554f4cdeb11aee50d4597407e806f1661a496b28d8f5ba3075131b1", 0x89}, {&(0x7f00000006c0)="7f20ed0864d794d6ff471589b1068c59386549e41c59780b7b7ce096f5b31be01c954cc4b3ffcce9bb1f3b98919fcce1c7220ad7833671b86a61c88ed4e0977d7ffea82f00ffac2a05e075b83e8ba8036c619a669f4a5098e9d3d0dd4dadea2e05e5aa95144e5e97fa4dfb603c0528275e623e608fcbd788b8002deeccd25bfaac9b8b904b05825da05f77ace3d2f1cf7e3c6c2fde5a855b1aabe3aa8454684763d5e2f6223e997170252c3862da8d4212f45e2be99c621e37c7fff746b2dc0e3fb9a2d7d55842e9b176b781e005dc446bd1d471d91bbd8a13a3d1856dddcac7e23bcdf93e6f81d36ca049beae5cb0", 0xef}, {&(0x7f00000007c0)="878e9e73d88217554000143e4a973143ef1cfb9d5a9c8c10f241794b05e4534f4ca501c6fead9643c4b1facb5c806ed0b5b7a2debd8b87fb99e094f79d0fa6dfc710be5f49bc18349d6665b2029da32c83c8b94f94028aa7ae12b3200c0d48a6e28801053c1a951926c59edfa3ca68b482262938298f4faa09886eef794e5b697b520e93fec09f2d3ea047d5e6865df6219e20257344bc5834926786e099d206957ca0f79a785b49c57350a76d3e2d15a648b45a1bc7bf", 0xb7}, {&(0x7f0000000880)="ecabe425927a182b6c97c6bb3032cfd714eb643400011e6661a1fa1025c7164b0e9864d8804f423fc8f362fb560672f8ea6213e33242ec79c2e46037b7f9745d090026333506ce905d24fcfd0df161b2c90262028a3117d5ff8530c68d53", 0x5e}, {&(0x7f0000000900)="530493d4d25b4f05aca02afcf7af71dad58ce77c60a3082a286014192cbd02f73891043cbd0bcc0746c249a086bee7bc92f3c745fad394fcd00e2ec95eccdde4e62219ff47c2365648aa3709dbd960f235108b2e36af466096db3b62aba3d8cb2a39db2fb2999f80a244a40b2f41ff3c89cf95e4a72d2f52db7cb9e0dac6cf4014b7aea867cea4d492dedea685e60873ff0460977a35957c4c229f58d00203fff9aada9fc77b469204f3049a904d0f0bd7d9e90b3c102d7acb2fc0082c930cdc3d13c3973e61ae313829b31053b6", 0xce}], 0x5, &(0x7f0000000400)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18, 0x10}}, {{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000b00)="f7966c233a29c38d564475f6e95c007162a3678e8d4b5632ab62434d77a930a8489651a1b3799077b71af8b951d27c23e7b273b8eab22bdfc100734009b7493c89192ee9ea446d436c5c487fcc887107d4522684095fe11b2f7d535dee64bed4b0e53647fb1d52acf81964da7adcb00c5f43717f265c9da327aba8abe5693b7e3e2dcca0a410d5f6d9997574abb7ec8f9b9795ee7d412b8143b15ada2c3088f36995688554979a297f0c4d067a03369ab867b7b97f96a0e3a2c3138e22eea57ebc9443afa419bbfe85263553878f", 0xce}, {&(0x7f0000000c00)="8cceee47cddbe1c3c370b9b8dd82d4a57de60b45e61d6afe04641608888086dfc3ac4c1f4103fc39195ea7c7e82525ef0effeaa5f991a49697da0421436a8894b3c79ff3123eaff28b44771550bda16c72c92fa4d85aee9783e2928fb771240a43ec5813ac63f38b9b4d3aa6cb9460841f6a6d2d48bb2b05f5", 0x79}, {&(0x7f0000000c80)="9a156e3886271f4b9c0e70a66ee7", 0xe}, {&(0x7f0000000cc0)="87f7379be07a948a2e341fc25226b83d6a6a74dbe12df76df82838e096c47d8306d86d745d9e3c2954d6342ce766b7b271814087ce525e8ccc67eaa1de6f483fb3bc9dca61f4ba5a2611a45db1a19d6286d19ea09e445eb589cf3a0b3a84b6c064cc76f4c9625c5762cb1c7df3c628c26f47c260a073f0a35545cd1a0adc81b6e1fa3d336da9b4160eef98716cd8885db215b283236bf24e591d6e5f9cdf4c9e05cc", 0xa2}, {&(0x7f0000000d80)="7c4e2340fca713b926230d7a2a19f4a98f37b405687d80a316154f", 0x1b}, {&(0x7f0000000dc0)="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0x1000}], 0x6, &(0x7f00000042c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80, 0x50}}, {{&(0x7f0000004340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000044c0)=[{&(0x7f00000043c0)="69f94b22b72087675fe0afa43c444a1a1f60dc632d446059d47a2e35a3df105a68fcdb776af30098132fdabe778ab0e4aaf751517e84f482759201a5ff104a32c3d65d1dbf9f2b13839a09d2a7a2eb2b9d9283b01fc2b08c343a374725b460fa4f004f9ed3c8eb1f6d6ae64a4eed2f8aad9b9c976ec823da0c2ed17615fef4e0ef86c61c2ec97b889bd0fc79bfcdde3de41645962c0dbd86ade2105b5c46c0cb42db82468e450f7810adbc6de9149b8656f7d3a2195e93d86addd5449971b2723a567a47dfb42c8977ecae3557f4714142854a8a86f4295c11a777df937bb92aed93777501e04123df6032a9c0e08b", 0xef}], 0x1, &(0x7f00000029c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r15, 0xffffffffffffffff, r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8, 0x40000}}, {{0x0, 0x0, &(0x7f0000005b40)=[{&(0x7f0000004b40)="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", 0x1000}], 0x1, &(0x7f0000005d00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, 0xee01}}}], 0x78, 0x800}}, {{&(0x7f0000005d80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006200)=[{&(0x7f0000005e00)="3f14c2640dcdc9f57d950bec2c20603dbea3ad2fb1fbe3ce8dac06b377", 0x1d}, {&(0x7f0000005e40)="b5c850c6915a95f1ad660192f5b09747cae2fd4b41743176031e", 0x1a}, {&(0x7f0000005e80)="63a53a4ab8ddc9e6f1f8a093d8619b591193349aff8a3430bff7726df2d39ea58f9696651983eef439eb6009", 0x2c}, {&(0x7f0000005ec0)="088fbc17f51357ff371eedcc5aff8f1b6fda496ad4f52209a8f615b292367b877b8706ec27711b7916f93fd25c07846e", 0x30}, {&(0x7f0000005f00)="cf35a1db81050b475caf0e70ea8ae6c97e6ffc1bc0d25b969269744a53d01ed5dd89110ab4eb2f86c7d7ec896e1630d56209cb90e6f30e89bc68ce0b561b171d850b3dd09369146e8a20bb137c699a9007c5c9ce310bad613ab05be4a15a8397913253858d5e1b30aa288a2e909404f88dccc9567362d22d21ee6c9b8a4189925d2b6a", 0x83}, {&(0x7f0000005fc0)="1abc7c1de49eef2132e8498eb4bde7ef3191b910e04e1adfe1bf4e3effffd6a7a140960359b493a69f6f57359e1d87e7d277318de9a6ba4d7ac620e0f71a383ed30253cb23e93f7fe0a3c5074774df8bef2bfb758127a82e0477c7caaf56aaddf3f5cb6b0c02a921c5f73b66dcc9a406afe42b631a28cb48e9a8b48db575b723e76e792c5ea3bc4b4af3cea5aa3a5dfb40be537e5b974afc2de0159e1e98cec70f983c1fa7911784b527a96dcc589e83c9dbd378015f44b0bfeecea6bd2b1f383952694af6c799ea2a", 0xc9}, {&(0x7f00000060c0)="9bf5c23c1640eb7e99a83399f847ce4a3bb613aa955358cea69b409260ff08df03916106828f50e707eb3bfccc6fd4b633daac07046c7a28e5386bca3397a79314af388bd987cc1da4acee06", 0x4c}, {&(0x7f0000002500)="aba35734029c6d1f954e725239bbb59a4286d544ce485b7702b9cf14838ebcae6cf7022b54b0c7f5c799d5d2daadb785c38e26cb3421a18f00d1d661ef00fb598e570e063921e1d96176141c58c64c41aac7fa971e0f69f9ea7ce32f0dc6ff42f444a6af96fe507703c5b581dddb1e43b417eaa6771a5adc6bfffc494ce1e158e829982f97e7a1c8bdf08ca0da", 0x8d}], 0x8, &(0x7f0000006280)=[@cred={{0x1c, 0x1, 0x2, {r6, r8, r14}}}, @cred={{0x1c, 0x1, 0x2, {r15, 0xffffffffffffffff, 0xee01}}}], 0x40, 0x24044048}}], 0x6, 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:27 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x6040000, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 337.993383][T24918] loop1: detected capacity change from 0 to 3 [ 338.001125][T24918] EXT4-fs (loop1): unable to read superblock [ 338.035385][T24918] loop1: detected capacity change from 0 to 3 [ 338.041649][T24918] EXT4-fs (loop1): unable to read superblock 03:03:27 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x2e000000, 0x10000101) 03:03:27 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x100000000000000, 0x0) 03:03:27 executing program 0: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:27 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:27 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x7000000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:27 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x3, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 03:03:27 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) [ 338.774377][T24934] loop1: detected capacity change from 0 to 3 03:03:28 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:28 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x200000000000000, 0x0) 03:03:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x643}}, './file0\x00'}) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='memory.low\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) accept4(r0, &(0x7f00000001c0)=@ethernet={0x0, @local}, &(0x7f0000000240)=0x80, 0x80800) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:28 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) [ 338.815206][T24934] EXT4-fs (loop1): unable to read superblock 03:03:28 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x300000000000000, 0x0) [ 338.875596][T24934] loop1: detected capacity change from 0 to 3 [ 338.888202][T24934] EXT4-fs (loop1): unable to read superblock 03:03:28 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x2f000000, 0x10000101) 03:03:28 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:28 executing program 2: r0 = socket(0x18, 0x3, 0x1) write(r0, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'syztnl1\x00', &(0x7f00000000c0)={'tunl0\x00', 0x0, 0x8000, 0x8000, 0x6764, 0x4, {{0x18, 0x4, 0x0, 0x0, 0x60, 0x68, 0x5, 0x1f, 0x2f, 0x0, @multicast1, @local, {[@timestamp={0x44, 0x8, 0xe2, 0x0, 0xc, [0x7]}, @timestamp_prespec={0x44, 0x34, 0x89, 0x3, 0x7, [{@multicast2, 0x200}, {@broadcast, 0x5}, {@rand_addr=0x64010101, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@multicast1, 0x5}, {@multicast1, 0x1}]}, @lsrr={0x83, 0xf, 0x0, [@empty, @empty, @loopback]}]}}}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) fcntl$notify(r1, 0x402, 0xe3348cf9415ac3) r2 = syz_open_procfs(0x0, &(0x7f0000000040)) fcntl$notify(r2, 0x402, 0xb1c661d318500c5c) fcntl$notify(r1, 0x402, 0x8000003a) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x8000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x4b4e1c691fbce014, &(0x7f0000000280)={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @dev={0xac, 0x14, 0x14, 0x39}}, 0xc) mknodat$null(r4, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x103) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) sendmsg$IPSET_CMD_TEST(r5, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, 0xb, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x1ff}]}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}}]}]}, 0x48}}, 0x5) 03:03:28 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x8000000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:28 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x400000000000000, 0x0) 03:03:28 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, 0x0, &(0x7f0000000200)) dup2(r2, r3) [ 339.808916][T25265] loop1: detected capacity change from 0 to 3 [ 339.814399][ T22] audit: type=1400 audit(1635735808.994:505): avc: denied { create } for pid=25262 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 339.819569][T25265] EXT4-fs (loop1): unable to read superblock 03:03:29 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:29 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x500000000000000, 0x0) [ 339.857078][T25333] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. 03:03:29 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) [ 339.906284][T25263] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.2'. [ 339.928430][T25265] loop1: detected capacity change from 0 to 3 03:03:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, 0x0, &(0x7f0000000200)) copy_file_range(r0, &(0x7f0000000100)=0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f0000000140)=0x100000001, 0x36c3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xa) 03:03:29 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x600000000000000, 0x0) [ 339.954999][T25265] EXT4-fs (loop1): unable to read superblock 03:03:29 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:30 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x30000000, 0x10000101) 03:03:30 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x9000000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:30 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:30 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x7041, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 03:03:30 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x700000000000000, 0x0) 03:03:30 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) signalfd4(r0, &(0x7f0000000340)={[0x7fffffff]}, 0x8, 0x800) ioctl$BINDER_CTL_ADD(0xffffffffffffffff, 0xc1086201, &(0x7f0000000380)={'custom0\x00'}) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r2 = signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) clock_gettime(0x1, &(0x7f0000000300)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, @out_args}, '.\x00'}) io_uring_enter(r3, 0x2e96, 0x189e, 0x1, &(0x7f0000000080)={[0x8]}, 0x8) 03:03:30 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:30 executing program 2: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) move_mount(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@ng={0x4, 0x9}, 0x2, 0x0) [ 340.840401][T25609] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:03:30 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x800000000000000, 0x0) 03:03:30 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:30 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xa000000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x7000000) [ 340.885944][T25609] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 340.953996][T25729] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 341.005837][T25729] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:03:30 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x31000000, 0x10000101) 03:03:30 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:30 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x900000000000000, 0x0) 03:03:30 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0xfffffffffffffffe]}, 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x4000, @fd_index=0x4, 0x8, 0x1, 0x80, 0x8, 0x1, {0x1, r4}}, 0x53) r5 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r5, &(0x7f0000000000), 0x8, 0x0) 03:03:30 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xb000000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:30 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) vmsplice(r1, &(0x7f0000000040), 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000240)="5a1400001a0025f00485bc04fef7681d0a0b49ff708800008003280008020100fec0ffff1100000036ede498534108e58342fa94a235a2a441f9", 0xfcae) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000400)={r4, r5+10000000}, &(0x7f0000000440)) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x174, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 03:03:30 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) [ 341.778802][T25838] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:03:31 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:31 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xa00000000000000, 0x0) 03:03:31 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) [ 341.825863][T25838] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 341.845443][T25953] netlink: 4662 bytes leftover after parsing attributes in process `syz-executor.4'. 03:03:31 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:31 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xc000000, 0x3ff}], 0x0, &(0x7f0000000b80)) [ 341.889005][T25953] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25953 comm=syz-executor.4 [ 341.937336][T26067] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 342.006042][T26067] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:03:31 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x32000000, 0x10000101) 03:03:31 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) clone(0x26020900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0xb00000000000000, 0x0) 03:03:31 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) 03:03:31 executing program 1: syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0xd000000, 0x3ff}], 0x0, &(0x7f0000000b80)) 03:03:31 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0xfffffffffffffffe]}, 0x8) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0, 0x14015}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x4000, @fd_index=0x4, 0x8, 0x1, 0x80, 0x8, 0x1, {0x1, r4}}, 0x53) r5 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r5, &(0x7f0000000000), 0x8, 0x0) 03:03:31 executing program 4: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x1f]}, 0x8) clock_gettime(0x0, &(0x7f0000000180)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, 0x0, &(0x7f0000000200)) signalfd(r1, &(0x7f0000000280)={[0x10000]}, 0x8) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) signalfd4(r2, &(0x7f0000000040), 0x8, 0x80000) r3 = accept4$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x80800) ioctl$FS_IOC_READ_VERITY_METADATA(r3, 0xc0286687, &(0x7f0000000240)={0x2, 0x3, 0x32, &(0x7f0000000200)=""/50}) 03:03:31 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x3, 0x11000000, 0x10000101) [ 342.674874][