/fJfjv/v9313/iX3W//LXv/enfW4KAByB2ubW8mylUl4f6MJbHY3GadE7UQuFgxYevhtpvJOF/rZLAABA773eB96pF/fYAQAAAAAAAAAAAAAAAAAAgDc7yl/Xa9vuT1UBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAN7o/wEAAP//aV3b9A==") [ 566.769720][ T3660] loop2: detected capacity change from 0 to 512 [ 566.774836][ T3658] FAULT_INJECTION: forcing a failure. [ 566.774836][ T3658] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 566.789283][ T3658] CPU: 1 PID: 3658 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 566.790510][ T3660] EXT4-fs (loop2): unable to read superblock [ 566.799598][ T3658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 566.799612][ T3658] Call Trace: [ 566.799624][ T3658] [ 566.799632][ T3658] dump_stack_lvl+0xda/0x130 [ 566.805762][ T3633] gretap3: entered allmulticast mode [ 566.815630][ T3658] dump_stack+0x15/0x20 [ 566.820392][ T3633] gretap3: entered promiscuous mode [ 566.821891][ T3658] should_fail_ex+0x21f/0x230 [ 566.829734][ T3638] bridge0: port 1(gretap3) entered blocking state [ 566.831723][ T3658] __should_fail_alloc_page+0xfd/0x110 [ 566.835910][ T3638] bridge0: port 1(gretap3) entered forwarding state [ 566.841044][ T3658] __alloc_pages+0x108/0x340 [ 566.868919][ T3658] alloc_pages_mpol+0xb1/0x1d0 [ 566.873702][ T3658] shmem_get_folio_gfp+0x3b2/0xb40 [ 566.878849][ T3658] shmem_write_begin+0xa0/0x1b0 [ 566.883698][ T3658] generic_perform_write+0x1c9/0x410 [ 566.888999][ T3658] ? shmem_write_begin+0x1b0/0x1b0 [ 566.894116][ T3658] shmem_file_write_iter+0xc8/0xe0 [ 566.899257][ T3658] vfs_write+0x760/0x8d0 [ 566.903568][ T3658] ksys_write+0xeb/0x1a0 [ 566.907823][ T3658] __x64_sys_write+0x42/0x50 [ 566.912429][ T3658] do_syscall_64+0x59/0x120 07:32:17 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000), &(0x7f0000000080)={'U+', 0x14}, 0x16, 0x1) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r4 = dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) r5 = getpgrp(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) statx(r4, &(0x7f00000001c0)='./file0\x00', 0xdd3c5180815b899e, 0x1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) syz_pidfd_open(r9, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@private2}, 0x0, @in=@empty}}, &(0x7f0000001e40)=0xe8) (async) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@empty}}, &(0x7f0000001e40)=0xe8) getegid() (async) r11 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000005, &(0x7f0000001cc0)=ANY=[@ANYRES16=r11, @ANYRESHEX, @ANYRESHEX=r11], 0x1, 0x4d2, &(0x7f0000000f00)="$eJzs3d9rXFkdAPDvvcms/ZE1syqyLrgu7kqyaGeSjbsbRGoF0aeCWt9jTCYhZJIJmUnbhKIp/gGCiAo++eSL4B8gSP8EEQr6LiqKaKsPPmivzJ07NU1nmkgnuSX5fOB0zrknd77fM03OzL33cCeAc+uNiLgWEWMR8XZETBbb06IsdBv7vZ97+ODOUrckkWU3/pZEUmzrP1e3PR4Rl3u7xIWI+PpXIr6VPB23vbu3vthsNraLdr2zsVVv7+5dWdtYXG2sNjbn5mbfm39//t35mazwXOOsRsTVL/3ph9/72Zev/uozt36/8Jfpb3fT+vxHe/0HxzFKvaFX8teir/sabZ9EsBJUivFUyk4EAIBjmY6ID0XEJ/PP/5Mxln+aAwAAAM6S7AsT8e8kIgMAAADOrDQiJiJJa8V634lI01qtt4b3I3EpbbbanU+vtHY2l7t9EdWopCtrzcZMsVa4GpWk254t1tj22+8cas9FxCsR8YPJi3m7ttRqLpd98gMAAADOicuHjv//OZnmdQAAAOCMqZadAAAAAHDiqr17gAMAAABnmOv/AAAAcKZ99fr1bsn633+9fHN3Z71188pyo71e29hZqi21trdqq63Wan7Pvo2jnq/Zam19NjZ3btc7jXan3t7dW9ho7Wx2Ftae+ApsAAAA4BS98ol7v0siYv9zF/MSxX0AAZ7wx7ITAEZprOwEgNKMl50AUJpK2QkApUuO6B+6eOfXo88FAAA4GVMfe/r6/0tFn3MDcLZZ6wMA54/r/3B+VawAhHPvg0f0P//1/yz7vxICAABGbiIvSVorrgVORJrWahEv518LUElW1pqNmeL44LeTlQ9027P5nsmRa4YBAAAAAAAAAAAAAAAAAAAAAAAAgJ4sSyIDAAAAzrSI9M9Jfjf/iKnJtyYOnx94KfnXZP4YEbd+cuNHtxc7ne3Z7va/P97e+XGx/Z0yzmAAAAAAh/WP0/vH8QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwSg8f3Fnql9OM+9cvRkR1UPzxuJA/XohKRFz6RxLjB/ZLImJsBPH370b+vE/HT+JRlmXVIotB8S+OIn4aEa8Ojl/NX5rB8bu7XR5BfDjP7nXnn2uD/v7SeCN/HPz3N16U5zV8/ksfz39jQ+afl48Z47X7v6gPjX834rXxwfNPP34yJP6bx4z/zW/s7Q3ry34aMTVk/j0Yq97Z2Kq3d/eurG0srjZWG5tzc7Pvzb8//+78TH1lrdko/h0Y4/sf/+WjZ43/0pD41SPG/9Yxx/+f+7cffLhXrQyKP/3m4PffV4fET4v3vk8V9W7/VL++36sf9PrPf/P6s8a/PGT8R/3/Tx9z/G9/7bt/OOaPAgCnoL27t77YbDa2VVRKrGTf6f0+vij59CrZi5HG6VX6xyfri80yZyUAAOAk/O/Tf9mZAAAAAAAAAAAAAAAAAAAAwPl1GvcVOxxzv5yhAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8038DAAD//zaj3Ak=") sendmmsg$unix(r3, &(0x7f0000001ec0)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000000c0)="820b9260e6ad9c90111620c141d30d2d435b5d3bc8288e4b6e", 0x19}, {&(0x7f00000002c0)="5cb15bc0a1f0d2162fa6a1549e53552a6497f695acc1b045b83f7048c16aeed7376cb29ab41df1434e04efc7927c34e34b45c4bbc7b4e6fdd8328fcc4268cdddcd067877da6394a3c9522004e43a46d982", 0x51}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000340)="32a3362c344d31f9dc8057e615f5a16e41af66fe944d8fc0419a4d6b59a9dca1cfa96e652b3ab473b8fa7b68d43d15187b6fd01adb92bdab372fefa3e0cbbb7c9ad28d745f596c1f", 0x48}, {&(0x7f0000001440)="643e3d6611bd1b769781ca87a26dca41be9e0c0e15cf2e66cbeee7604ab6cd879b0e9c051c2136d42435c84a91a433fd1864d2b192ff3127bb0a2054a3d6b577fe1e3a9bc2882e924cf7d1ba5c8d8cdc2ad655e0f932011f41d71cf2c31930824b71240b199a3522d430a1d21523ed60271d1e2253a5e8fbd5754237419aa21788a9807f15a40be41adbf85b5ec6f7", 0x8f}, {&(0x7f0000001500)="1a5623cbcc0e2d97d47a91f7bac95db1698c72241177d2ad18187bf4ebdc469b69366bace8f52efc08026b8aaa95615490846a10b49c18130b9c12e76c68b2898deeee85e1b4f93d7233a6b7d4d66937308d1d1474d20808662dac640d9e762e95bfeec7cbab861ae976bca7a3be3be31c17df15bf3514d766dcf45e8fb1038ffc670faa613945f1fb5902b33d233af6e1bedd89f90c2a11b7a5865924fd26557c03fc549a91f2de51daeb63799f23dbf422c1bf1dc6ef1495958bd3793fd1ce5c7842f30b27a416cd39d408e33537d7c63eb5cff296dd9ca47e2b7eaa136caeae58d35312c9338dea056306e510ae81efa9bc2b95", 0xf5}, {&(0x7f0000001600)="afc8bd9a0d19b87b96645475261fd289ab4e9f6349f778539d1f4de95e41943e6012fa307c56e93225bca92054b807db46b49e6f4742271bace1d6270325288da4dbe0008cb01744b99cebfd199b3fd3ff2067d61d3fb26d55e6ab48b3c425ea7ef83cc47d2c617cec1e81a762de66aa1cb66093d634584ca6fa1eafd73102af7733ab25a378c9e982644a834cec696208", 0x91}, {&(0x7f00000016c0)="b675c6f9316ba8be1160cd9381bc9b9c01a97de4d2838e87f85e3765c62a5d81d48dd1646b947e6b24b46d849bfc121a531c80ef9770bc934d91264981b59e5663de7e0f346e355e6aa2a86f9e6fa69f4aa1d343e5db0ee435be84c5fcee34f905462109b4cb79092737fefbd77caa9704fe758032", 0x75}], 0x8, &(0x7f00000018c0)=[@cred={{0x1c, 0x1, 0x2, {r5, r7, r8}}}, @rights={{0x34, 0x1, 0x1, [r0, r1, r3, r3, r1, r3, r2, r1, r3]}}, @rights={{0x28, 0x1, 0x1, [r1, r3, r1, r4, r2, r2]}}, @rights={{0x1c, 0x1, 0x1, [r1, r3, r1]}}], 0xa0, 0x8041}}, {{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001d00)=[{&(0x7f00000003c0)="9543c2e950ae", 0x6}, {&(0x7f0000001a00)="03cfc735c03b0d411f8c35ac572419a4e595683db993866cc4bb0f4c97c3162824674105f9795d93547701c9d2c0e8b52035e0c5e3b5059baf05dc162b2ad74cf203e69feae8ff2d223edb2f245d0b0d2ab85a48e8585002ef1c20d29c1147e9b33d646fc864ecd85afe7d0ed94b1b52253f10e06c6e4cb1ff21bfef19a038bc300c489d696bddbd5c6004b325edd788bde19adff4de2257052347adeb793a0a4bd1b53313b745878cd1190e1269adbed86a65890c8332adebb04ce0b197b3f3ffbe14b80cbc7133cc1e", 0xca}, {&(0x7f0000001b00)="03d9cf1ea201cd8699784e4e92aceb52ee2a0a9245b871154a474f123017bbb05892e07226ff236e1f84c25b7c42e179b5ac25d3a7453927001958bad5a24654d6453d19b91135937ee243bf7b655dd46524d0bd39b2a722334555e09f406851accbe8a02d72aef19e5c8bc46669113a1403075616c95392f2c2ec5ba355b3ec567a892a73ff56fcd0952c6ca9cbc7a21afbae687dc3b2a3f1d72d69e47a0e2ca7212553773bb9443437dec8bf36fffd6fe1d98a4fff16ed6b6624feaea894fa53a8e5ceff7450418d84b6a15d64b3b080607439a42b38c9763dd4fd90dfbe368983683c02c7", 0xe6}, {&(0x7f0000001c00)="d08a714e17fda053d41e0276da406b638849ecb929caf858a575dd7db44049fe77d3f59c347b40472bbbb47b0ea2976891f6a284b32cda9325dafc05a1110a867350c4711e0abcaae3f480195d605bff0c3f32a7c5c2f0b28ec4b260de333d265272b8b42bdd36dfd26b30260d1810b1f56817b39e93f6f6bd4285b55b477f7945722b9505c1870ab22c74fb07db2ec102ebd5e57b2a709576a0b10a16014c998706ae44f404136a207d58f2a8c0920911b4b8a25622ecbbbfe144d1ba7d462a5d9c", 0xc2}], 0x4, &(0x7f0000001e80)=[@cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}], 0x20, 0x20000084}}], 0x2, 0x48001) [ 566.916942][ T3658] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 566.922851][ T3658] RIP: 0033:0x7eff04ebeaef [ 566.927276][ T3658] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 566.946890][ T3658] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 566.955314][ T3658] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef 07:32:17 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000000)={0x50e70b1d, 0x5, 0x1ff}) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) (async) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) (async) r4 = socket$netlink(0x10, 0x3, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) (rerun: 64) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) (async, rerun: 64) r8 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) (async) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r11 = dup3(r9, r10, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r12}]}}}]}, 0x3c}}, 0x0) [ 566.963294][ T3658] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 566.971335][ T3658] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 566.979311][ T3658] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 566.987285][ T3658] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 566.995304][ T3658] 07:32:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:17 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 65) 07:32:17 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000000)={0x50e70b1d, 0x5, 0x1ff}) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) (async) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) (async) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) (async) r11 = dup3(r9, r10, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r12}]}}}]}, 0x3c}}, 0x0) [ 567.143772][ T3673] loop2: detected capacity change from 0 to 512 [ 567.151280][ T3673] EXT4-fs (loop2): unable to read superblock [ 567.183486][ T3681] FAULT_INJECTION: forcing a failure. [ 567.183486][ T3681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 567.189995][ T3677] bridge0: port 2(gretap4) entered blocking state [ 567.196656][ T3681] CPU: 1 PID: 3681 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 567.203079][ T3677] bridge0: port 2(gretap4) entered disabled state [ 567.213347][ T3681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 567.213408][ T3681] Call Trace: [ 567.213414][ T3681] [ 567.213421][ T3681] dump_stack_lvl+0xda/0x130 [ 567.240730][ T3681] dump_stack+0x15/0x20 [ 567.244898][ T3681] should_fail_ex+0x21f/0x230 [ 567.249584][ T3681] should_fail+0xb/0x10 [ 567.253781][ T3681] should_fail_usercopy+0x1a/0x20 [ 567.258838][ T3681] copy_page_from_iter_atomic+0x237/0xd80 [ 567.264575][ T3681] ? shmem_write_begin+0xa0/0x1b0 [ 567.269606][ T3681] ? shmem_write_begin+0x10c/0x1b0 [ 567.274724][ T3681] generic_perform_write+0x20c/0x410 [ 567.280087][ T3681] ? shmem_write_begin+0x1b0/0x1b0 [ 567.285255][ T3681] shmem_file_write_iter+0xc8/0xe0 [ 567.290371][ T3681] vfs_write+0x760/0x8d0 [ 567.294669][ T3681] ksys_write+0xeb/0x1a0 [ 567.298973][ T3681] __x64_sys_write+0x42/0x50 [ 567.303615][ T3681] do_syscall_64+0x59/0x120 [ 567.308134][ T3681] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 567.314029][ T3681] RIP: 0033:0x7eff04ebeaef [ 567.318441][ T3681] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 567.338143][ T3681] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 567.346694][ T3681] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 567.354659][ T3681] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 567.354778][ T3677] gretap4: entered allmulticast mode [ 567.362614][ T3681] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 567.362629][ T3681] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 567.383971][ T3681] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 567.391954][ T3681] [ 567.396446][ T3681] loop3: detected capacity change from 0 to 512 [ 567.402890][ T3681] EXT4-fs: Ignoring removed nomblk_io_submit option [ 567.409871][ T3681] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 567.418603][ T3681] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 567.427705][ T3681] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors 07:32:18 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000000)={0x50e70b1d, 0x5, 0x1ff}) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 567.442523][ T3681] EXT4-fs (loop3): orphan cleanup on readonly fs [ 567.449462][ T3677] gretap4: entered promiscuous mode [ 567.457168][ T3681] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 567.481191][ T3678] bridge0: port 2(gretap4) entered blocking state [ 567.487734][ T3678] bridge0: port 2(gretap4) entered forwarding state 07:32:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:18 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 567.502283][ T3681] ext4_test_bit(bit=11, block=1) = 0 [ 567.518327][ T3687] loop2: detected capacity change from 0 to 512 [ 567.535206][ T3681] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 07:32:18 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x800) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 567.562776][ T3687] EXT4-fs (loop2): unable to read superblock [ 567.594192][ T3681] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:32:18 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 66) [ 567.643237][ T3699] loop2: detected capacity change from 0 to 512 [ 567.664991][ T3699] EXT4-fs (loop2): unable to read superblock [ 567.704407][ T3702] FAULT_INJECTION: forcing a failure. [ 567.704407][ T3702] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 567.717636][ T3702] CPU: 1 PID: 3702 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 567.727963][ T3702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 567.738015][ T3702] Call Trace: [ 567.741295][ T3702] [ 567.744226][ T3702] dump_stack_lvl+0xda/0x130 [ 567.748851][ T3702] dump_stack+0x15/0x20 [ 567.753014][ T3702] should_fail_ex+0x21f/0x230 [ 567.757691][ T3702] __should_fail_alloc_page+0xfd/0x110 [ 567.763184][ T3702] __alloc_pages+0x108/0x340 [ 567.767822][ T3702] alloc_pages_mpol+0xb1/0x1d0 [ 567.772760][ T3702] shmem_get_folio_gfp+0x3b2/0xb40 [ 567.777885][ T3702] shmem_write_begin+0xa0/0x1b0 [ 567.782749][ T3702] generic_perform_write+0x1c9/0x410 [ 567.788081][ T3702] ? shmem_write_begin+0x1b0/0x1b0 [ 567.793235][ T3702] shmem_file_write_iter+0xc8/0xe0 [ 567.798364][ T3702] vfs_write+0x760/0x8d0 07:32:18 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x800) (async) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r11 = dup3(r9, r10, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r12}]}}}]}, 0x3c}}, 0x0) [ 567.802631][ T3702] ksys_write+0xeb/0x1a0 [ 567.806911][ T3702] __x64_sys_write+0x42/0x50 [ 567.811510][ T3702] do_syscall_64+0x59/0x120 [ 567.816074][ T3702] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 567.821971][ T3702] RIP: 0033:0x7eff04ebeaef [ 567.826381][ T3702] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 567.846070][ T3702] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 07:32:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 567.854481][ T3702] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 567.862457][ T3702] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 567.870468][ T3702] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 567.878505][ T3702] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 567.886489][ T3702] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 567.894558][ T3702] 07:32:18 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 67) [ 567.940372][ T3707] bridge0: port 3(gretap5) entered blocking state [ 567.946856][ T3707] bridge0: port 3(gretap5) entered disabled state [ 567.958979][ T3710] loop2: detected capacity change from 0 to 512 [ 567.963676][ T3707] gretap5: entered allmulticast mode [ 567.971104][ T3707] gretap5: entered promiscuous mode 07:32:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 567.993910][ T3710] EXT4-fs (loop2): unable to read superblock [ 568.010463][ T3712] FAULT_INJECTION: forcing a failure. [ 568.010463][ T3712] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 568.023553][ T3712] CPU: 1 PID: 3712 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 568.033950][ T3712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 568.043998][ T3712] Call Trace: [ 568.047272][ T3712] [ 568.050193][ T3712] dump_stack_lvl+0xda/0x130 [ 568.054897][ T3712] dump_stack+0x15/0x20 [ 568.059120][ T3712] should_fail_ex+0x21f/0x230 [ 568.063796][ T3712] should_fail+0xb/0x10 [ 568.068038][ T3712] should_fail_usercopy+0x1a/0x20 [ 568.073125][ T3712] copy_page_from_iter_atomic+0x237/0xd80 [ 568.078851][ T3712] ? shmem_write_begin+0xa0/0x1b0 [ 568.083921][ T3712] ? shmem_write_begin+0x10c/0x1b0 [ 568.089041][ T3712] generic_perform_write+0x20c/0x410 [ 568.094349][ T3712] ? shmem_write_begin+0x1b0/0x1b0 [ 568.099494][ T3712] shmem_file_write_iter+0xc8/0xe0 [ 568.104622][ T3712] vfs_write+0x760/0x8d0 [ 568.108877][ T3712] ksys_write+0xeb/0x1a0 [ 568.113137][ T3712] __x64_sys_write+0x42/0x50 [ 568.115459][ T3707] bridge0: port 3(gretap5) entered blocking state [ 568.117731][ T3712] do_syscall_64+0x59/0x120 [ 568.124180][ T3707] bridge0: port 3(gretap5) entered forwarding state [ 568.128612][ T3712] entry_SYSCALL_64_after_hwframe+0x63/0x6b 07:32:18 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x800) (async) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8003, 0x6, 0x7fff, r1}, &(0x7f0000000140)=0x10) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0xa) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r4 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r5 = dup(r4) write$cgroup_pid(r5, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) sendfile(r4, r5, &(0x7f0000000100), 0x6c03) dup3(r2, r3, 0x0) readv(r3, &(0x7f0000000400)=[{0x0}], 0x1) [ 568.141142][ T3712] RIP: 0033:0x7eff04ebeaef [ 568.145559][ T3712] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 568.165174][ T3712] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 568.173667][ T3712] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 568.181705][ T3712] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 568.189720][ T3712] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 568.197690][ T3712] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 568.205660][ T3712] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 568.213704][ T3712] [ 568.220935][ T3712] loop3: detected capacity change from 0 to 512 [ 568.222739][ T3721] loop2: detected capacity change from 0 to 512 [ 568.227436][ T3712] EXT4-fs: Ignoring removed nomblk_io_submit option [ 568.259202][ T3721] EXT4-fs (loop2): unable to read superblock [ 568.261728][ T3712] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 568.274002][ T3712] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8003, 0x6, 0x7fff, r1}, &(0x7f0000000140)=0x10) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0xa) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async, rerun: 64) r4 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (rerun: 64) r5 = dup(r4) write$cgroup_pid(r5, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) (async, rerun: 32) sendfile(r4, r5, &(0x7f0000000100), 0x6c03) (async, rerun: 32) dup3(r2, r3, 0x0) (async) readv(r3, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 568.305636][ T3712] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 568.331845][ T3712] EXT4-fs (loop3): orphan cleanup on readonly fs [ 568.342905][ T3712] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 07:32:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r11 = dup3(r9, r10, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r12}]}}}]}, 0x3c}}, 0x0) 07:32:19 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 568.371185][ T3728] loop2: detected capacity change from 0 to 512 [ 568.393069][ T3712] ext4_test_bit(bit=11, block=1) = 0 07:32:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8003, 0x6, 0x7fff, r1}, &(0x7f0000000140)=0x10) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8003, 0x6, 0x7fff, r1}, &(0x7f0000000140)=0x10) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0xa) (async) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r4 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r5 = dup(r4) write$cgroup_pid(r5, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) sendfile(r4, r5, &(0x7f0000000100), 0x6c03) dup3(r2, r3, 0x0) (async) dup3(r2, r3, 0x0) readv(r3, &(0x7f0000000400)=[{0x0}], 0x1) [ 568.424984][ T3728] EXT4-fs (loop2): unable to read superblock [ 568.444335][ T3712] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 07:32:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 568.483488][ T3712] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 568.518820][ T3739] bridge0: port 4(gretap6) entered blocking state [ 568.525342][ T3739] bridge0: port 4(gretap6) entered disabled state [ 568.537926][ T3741] loop2: detected capacity change from 0 to 512 [ 568.545912][ T3741] EXT4-fs (loop2): unable to read superblock [ 568.552262][ T3739] gretap6: entered allmulticast mode [ 568.565924][ T3739] gretap6: entered promiscuous mode [ 568.578305][ T3743] bridge0: port 4(gretap6) entered blocking state 07:32:19 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 68) 07:32:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 568.584914][ T3743] bridge0: port 4(gretap6) entered forwarding state [ 568.597431][ T1472] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 568.641711][ T3746] loop2: detected capacity change from 0 to 512 [ 568.649479][ T3747] FAULT_INJECTION: forcing a failure. [ 568.649479][ T3747] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 568.652413][ T3746] EXT4-fs (loop2): unable to read superblock [ 568.662742][ T3747] CPU: 1 PID: 3747 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 568.679033][ T3747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 568.689087][ T3747] Call Trace: [ 568.692409][ T3747] [ 568.695401][ T3747] dump_stack_lvl+0xda/0x130 [ 568.700001][ T3747] dump_stack+0x15/0x20 [ 568.704169][ T3747] should_fail_ex+0x21f/0x230 [ 568.708851][ T3747] __should_fail_alloc_page+0xfd/0x110 [ 568.714316][ T3747] __alloc_pages+0x108/0x340 [ 568.718907][ T3747] alloc_pages_mpol+0xb1/0x1d0 [ 568.723689][ T3747] shmem_get_folio_gfp+0x3b2/0xb40 [ 568.728833][ T3747] shmem_write_begin+0xa0/0x1b0 [ 568.733693][ T3747] generic_perform_write+0x1c9/0x410 [ 568.739019][ T3747] ? shmem_write_begin+0x1b0/0x1b0 [ 568.744124][ T3747] shmem_file_write_iter+0xc8/0xe0 [ 568.749230][ T3747] vfs_write+0x760/0x8d0 [ 568.753480][ T3747] ksys_write+0xeb/0x1a0 [ 568.757731][ T3747] __x64_sys_write+0x42/0x50 [ 568.762326][ T3747] do_syscall_64+0x59/0x120 [ 568.766914][ T3747] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 568.772815][ T3747] RIP: 0033:0x7eff04ebeaef [ 568.777287][ T3747] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 568.796946][ T3747] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 568.805360][ T3747] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 568.813385][ T3747] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 568.821349][ T3747] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 568.829334][ T3747] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 07:32:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r11 = dup3(r9, r10, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r12}]}}}]}, 0x3c}}, 0x0) [ 568.837295][ T3747] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 568.845309][ T3747] 07:32:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:19 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x80, 0x6, 0x5, 0x0, 0x101, 0x80100, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0xadc0, 0xe2, 0x9, 0x8, 0x4, 0x5, 0x8, 0x0, 0x6, 0x0, 0x66}, r4, 0xd, r3, 0x2) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:19 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 69) [ 568.941784][ T3751] loop2: detected capacity change from 0 to 512 [ 568.966120][ T3751] EXT4-fs (loop2): unable to read superblock 07:32:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 569.017027][ T3754] bridge0: port 5(gretap7) entered blocking state [ 569.023528][ T3754] bridge0: port 5(gretap7) entered disabled state [ 569.031058][ T3754] gretap7: entered allmulticast mode [ 569.039973][ T3755] FAULT_INJECTION: forcing a failure. [ 569.039973][ T3755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 569.053140][ T3755] CPU: 1 PID: 3755 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 569.063482][ T3755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 569.066126][ T3754] gretap7: entered promiscuous mode [ 569.073556][ T3755] Call Trace: [ 569.073564][ T3755] [ 569.073571][ T3755] dump_stack_lvl+0xda/0x130 [ 569.080804][ T3757] bridge0: port 5(gretap7) entered blocking state [ 569.082025][ T3755] dump_stack+0x15/0x20 [ 569.085002][ T3757] bridge0: port 5(gretap7) entered forwarding state [ 569.089521][ T3755] should_fail_ex+0x21f/0x230 [ 569.111410][ T3755] should_fail+0xb/0x10 07:32:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) dup3(r9, r10, 0x0) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 569.115633][ T3755] should_fail_usercopy+0x1a/0x20 [ 569.120672][ T3755] copy_page_from_iter_atomic+0x237/0xd80 [ 569.126449][ T3755] ? shmem_write_begin+0xa0/0x1b0 [ 569.131480][ T3755] ? shmem_write_begin+0x10c/0x1b0 [ 569.136666][ T3755] generic_perform_write+0x20c/0x410 [ 569.142035][ T3755] ? shmem_write_begin+0x1b0/0x1b0 [ 569.147148][ T3755] shmem_file_write_iter+0xc8/0xe0 [ 569.152270][ T3755] vfs_write+0x760/0x8d0 [ 569.156536][ T3755] ksys_write+0xeb/0x1a0 [ 569.160800][ T3755] __x64_sys_write+0x42/0x50 [ 569.165459][ T3755] do_syscall_64+0x59/0x120 [ 569.169978][ T3755] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 569.175962][ T3755] RIP: 0033:0x7eff04ebeaef [ 569.180369][ T3755] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 569.200034][ T3755] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 569.208449][ T3755] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef 07:32:19 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000007, 0x11, r2, 0x2000) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:19 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x80, 0x6, 0x5, 0x0, 0x101, 0x80100, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0xadc0, 0xe2, 0x9, 0x8, 0x4, 0x5, 0x8, 0x0, 0x6, 0x0, 0x66}, r4, 0xd, r3, 0x2) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 569.216427][ T3755] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 569.224415][ T3755] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 569.232386][ T3755] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 569.240434][ T3755] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 569.248496][ T3755] 07:32:19 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000007, 0x11, r2, 0x2000) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000007, 0x11, r2, 0x2000) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 569.263102][ T3759] bridge0: port 6(gretap8) entered blocking state [ 569.269587][ T3759] bridge0: port 6(gretap8) entered disabled state [ 569.276277][ T3759] gretap8: entered allmulticast mode [ 569.282483][ T3759] gretap8: entered promiscuous mode [ 569.290727][ T3761] loop2: detected capacity change from 0 to 512 [ 569.298210][ T3761] EXT4-fs (loop2): unable to read superblock 07:32:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) dup3(r9, r10, 0x0) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 07:32:19 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async, rerun: 32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000007, 0x11, r2, 0x2000) (async, rerun: 32) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:20 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000000, 0x2010, r0, 0x2b8c9000) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) syz_open_dev$vcsn(&(0x7f0000000000), 0x7, 0x200240) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 569.364560][ T3755] loop3: detected capacity change from 0 to 512 [ 569.371015][ T3755] EXT4-fs: Ignoring removed nomblk_io_submit option [ 569.390528][ T3755] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 569.399289][ T3755] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:20 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x80, 0x6, 0x5, 0x0, 0x101, 0x80100, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0xadc0, 0xe2, 0x9, 0x8, 0x4, 0x5, 0x8, 0x0, 0x6, 0x0, 0x66}, r4, 0xd, r3, 0x2) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 569.428420][ T3778] loop2: detected capacity change from 0 to 512 [ 569.433790][ T3755] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 569.458512][ T3755] EXT4-fs (loop3): orphan cleanup on readonly fs [ 569.466795][ T3778] EXT4-fs (loop2): unable to read superblock 07:32:20 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000280)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa6\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1\xda\x94$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xbb\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xafW;)\x9f\x9cR\xae\x12G\xd8\xa4y\x00\x00\x00\x00\x00\x00\x00\x00\xf5\xbbO\x85\x1d5.\xac\xef\xe2\xcd2`4\x97\xe0(\xbd\xae\xaf\x81dB\xe0\xfb\xb89=\xf6\xdb\xe7\xd0\xc5\x99\x845\x84\a\b\xf9~g\n\xae\xef\xb5+\x19Zm\xc8\xc3\x8c\x92\x81\xb8\xf6\x81\x82n\ay\x97\x80\xf6\xa4g*j\x91\xcaDR\x1b9\x92\x9c)\xa8\xda\xe0\rn\x04D\x8f\xcf\xc6\xb3\t\x9f\xeb\xa1\x80Aw\xcfD\xa2\xd9\xda\xd6T`\xbb\xeb\x10G\xb28\xcf\x97\x96bZ\xd7\x17`\x98[D\\\xc6\x06\xdf\x12*\x15\x15&2\x05\x05>q\x01}H\x92\xe4sE\x99\xd0M\xc4\x97!\x9a\x7f \x1a\xcd\x88\xa0Q\x01\xc5\"u\tc\xa4\x00\x9d\xf9\np\xa4y\xd5k\xdeH%\x95\n\x9b|8x\xb4\xe4\xb8\fh\x8f\x1d\xf3l\x1f\x11', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$eJzs3c9rXFsdAPDvvcnU/khNii5qwVpsJSnamaSxbRCsCqKrgloX7mpMJiFkkgmZSduEoin+AYIUFVy5ciP4BwjSnVtRCroXlfd4vNe+t3iL9zqPmbnTl6QzTUInmZL5fOBmzv2V7/fcYc7cc+9hbgB960JEXI2I57Va7XJEDGfL02x6fCoiNpvbPXv6YKY+JVGr3X43iSRbVt9+LNtvMCKyXeJ4RPzo+xE/S16OW1nfWJwulYqr2XyhurRSqKxvXFlYmp4vzheXJycnrk/dmLo2Nd6Veg5FxM3v/v83v/rj927+9Wv3/nPn7bGf19P6Zra+VY9ua1Y91zgWLfVjtHoQwXpgIKtPrteJAACwJ63z/C9HxOUYjoHG2RwAAABwlNS+NRQfJRE1AAAA4MhKG2NjkzSfjQMYijTN55tjeD8fJ9NSuVL96lx5bXm2OYZ2JHLp3EKpOJ6NFR6JXFKfn2iUP52/umN+MiLORMSj4RON+fxMuTTb64sfAAAA0CdOben/X4iID4ab/X8AAADgiBnpdQIAAADAgdP/BwAAgKOvTf//J73IAwAAADgQP7h1qz7VWs+/nr27vrZYvntltlhZzC+tzeRnyqsr+flyeb7xm31Lu/2/Urm88vVYXrtfqBYr1UJlfePOUnltuXpnYdsjsAEAAIBDdOZLj/+dRMTmN040prpjvU4KOBSD+9n4fweXB3D4BnqdANAz+/r+B46UXK8TAHou2WV9x8E7f+9+LgAAwMEY/UL7+//JrtcGNtNDShE4IK7/Qf9y/x/6l/v/0L9yMRA68tDfDv7+f622r4QAAICuG2rcAEzSfETjOsBQpGk+H3G68ViAXDK3UCqOR8RnI+Jfw7nP1OcnGnsmu/YZAAAAAAAAAAAAAAAAAAAAAAAAAICmWi2JGgAAAHCkRaRvJdnzv0aHLw3tvD5wLPlwuPEaEfd+f/u396er1dWJ+vL3Xiyv/i5bfrUXVzAAAACAnVr99FY/HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC66dnTBzOt6TDjvvOdiBhpF38wjjdej0cuIk6+n8Tglv2SiBjoQvzNhxFxtl38pJ5WjGRZtIt/oofx04g41YX40M8e19ufb7f7/KVxofHa/vN3vdFCvb7O7V/6ov0b6ND+nN5jjHNP/lzoGP9hxLnB9u1PK36Sxa8NbI9/cY/xf/rjjY1O62p/iBht+/2TbItVqC6tFCrrG1cWlqbni/PF5cnJietTN6auTY0X5hZKxexvmwjH4tdf/MvzV9X/ZDzq2P5urf/O439pj/X/+Mn9p59rFnPt4o9dbP/+n+0QP82++76SlevrR1vlzWZ5q/N/+sf5iH/+rVP9Zzsc/53v/876j+2x/pd/+Mv/7nFTAOAQVNY3FqdLpeJqXxde62jUT4veiFoo7LfwizcjjTey0Nt2CQAA6L6X+8DbdeMeOwAAAAAAAAAAAAAAAAAAAPBqh/nrei2bvakqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMArfRIAAP//04TYxA==") [ 569.483912][ T3755] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 569.549586][ T3755] ext4_test_bit(bit=11, block=1) = 0 [ 569.559267][ T3791] loop2: detected capacity change from 0 to 512 [ 569.568482][ T3783] bridge0: port 7(gretap9) entered blocking state [ 569.575050][ T3783] bridge0: port 7(gretap9) entered disabled state 07:32:20 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000000, 0x2010, r0, 0x2b8c9000) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) syz_open_dev$vcsn(&(0x7f0000000000), 0x7, 0x200240) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 569.594303][ T3755] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 569.632932][ T3791] EXT4-fs (loop2): unable to read superblock 07:32:20 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) dup(r2) (async) r3 = dup(r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000000, 0x2010, r0, 0x2b8c9000) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) syz_open_dev$vcsn(&(0x7f0000000000), 0x7, 0x200240) dup3(r0, r1, 0x0) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:20 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='@\xad:+/[.\x00', &(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y'], &(0x7f0000000440)=[&(0x7f0000000300)='-\x00', &(0x7f0000000380)='\xe4#+]\xbe+&/\xbc\'\x00', &(0x7f00000003c0)='\x00']) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:20 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 70) [ 569.641914][ T3755] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 569.656413][ T3783] gretap9: entered allmulticast mode [ 569.683342][ T3783] gretap9: entered promiscuous mode 07:32:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 569.729278][ T3806] FAULT_INJECTION: forcing a failure. [ 569.729278][ T3806] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 569.742580][ T3806] CPU: 0 PID: 3806 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 569.753002][ T3806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 569.763128][ T3806] Call Trace: [ 569.766403][ T3806] [ 569.769375][ T3806] dump_stack_lvl+0xda/0x130 [ 569.774090][ T3806] dump_stack+0x15/0x20 [ 569.778265][ T3806] should_fail_ex+0x21f/0x230 [ 569.783066][ T3806] __should_fail_alloc_page+0xfd/0x110 [ 569.788534][ T3806] __alloc_pages+0x108/0x340 [ 569.793141][ T3806] alloc_pages_mpol+0xb1/0x1d0 [ 569.797932][ T3806] shmem_get_folio_gfp+0x3b2/0xb40 [ 569.803055][ T3806] shmem_write_begin+0xa0/0x1b0 [ 569.807911][ T3806] generic_perform_write+0x1c9/0x410 [ 569.813212][ T3806] ? shmem_write_begin+0x1b0/0x1b0 [ 569.818334][ T3806] shmem_file_write_iter+0xc8/0xe0 [ 569.823458][ T3806] vfs_write+0x760/0x8d0 [ 569.827714][ T3806] ksys_write+0xeb/0x1a0 [ 569.832031][ T3806] __x64_sys_write+0x42/0x50 [ 569.836677][ T3806] do_syscall_64+0x59/0x120 [ 569.841263][ T3806] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 569.847228][ T3806] RIP: 0033:0x7eff04ebeaef [ 569.851649][ T3806] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 569.871309][ T3806] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 07:32:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) dup3(r9, r10, 0x0) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 569.879748][ T3806] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 569.887730][ T3806] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 569.895718][ T3806] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 569.903695][ T3806] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 569.911708][ T3806] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 569.919687][ T3806] 07:32:20 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='@\xad:+/[.\x00', &(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y'], &(0x7f0000000440)=[&(0x7f0000000300)='-\x00', &(0x7f0000000380)='\xe4#+]\xbe+&/\xbc\'\x00', &(0x7f00000003c0)='\x00']) (async) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='@\xad:+/[.\x00', &(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y'], &(0x7f0000000440)=[&(0x7f0000000300)='-\x00', &(0x7f0000000380)='\xe4#+]\xbe+&/\xbc\'\x00', &(0x7f00000003c0)='\x00']) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:20 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000280)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa6\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1\xda\x94$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xbb\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xafW;)\x9f\x9cR\xae\x12G\xd8\xa4y\x00\x00\x00\x00\x00\x00\x00\x00\xf5\xbbO\x85\x1d5.\xac\xef\xe2\xcd2`4\x97\xe0(\xbd\xae\xaf\x81dB\xe0\xfb\xb89=\xf6\xdb\xe7\xd0\xc5\x99\x845\x84\a\b\xf9~g\n\xae\xef\xb5+\x19Zm\xc8\xc3\x8c\x92\x81\xb8\xf6\x81\x82n\ay\x97\x80\xf6\xa4g*j\x91\xcaDR\x1b9\x92\x9c)\xa8\xda\xe0\rn\x04D\x8f\xcf\xc6\xb3\t\x9f\xeb\xa1\x80Aw\xcfD\xa2\xd9\xda\xd6T`\xbb\xeb\x10G\xb28\xcf\x97\x96bZ\xd7\x17`\x98[D\\\xc6\x06\xdf\x12*\x15\x15&2\x05\x05>q\x01}H\x92\xe4sE\x99\xd0M\xc4\x97!\x9a\x7f \x1a\xcd\x88\xa0Q\x01\xc5\"u\tc\xa4\x00\x9d\xf9\np\xa4y\xd5k\xdeH%\x95\n\x9b|8x\xb4\xe4\xb8\fh\x8f\x1d\xf3l\x1f\x11', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async, rerun: 64) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (rerun: 64) [ 569.928875][ T3810] loop2: detected capacity change from 0 to 512 [ 569.936451][ T3810] EXT4-fs (loop2): unable to read superblock 07:32:20 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 71) [ 569.974184][ T3813] loop2: detected capacity change from 0 to 512 [ 569.981831][ T3813] EXT4-fs (loop2): unable to read superblock [ 569.992259][ T3819] bridge0: port 8(gretap10) entered blocking state [ 569.998881][ T3819] bridge0: port 8(gretap10) entered disabled state 07:32:20 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async, rerun: 64) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='@\xad:+/[.\x00', &(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y'], &(0x7f0000000440)=[&(0x7f0000000300)='-\x00', &(0x7f0000000380)='\xe4#+]\xbe+&/\xbc\'\x00', &(0x7f00000003c0)='\x00']) (async) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async, rerun: 32) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async, rerun: 32) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:20 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000280)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa6\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1\xda\x94$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xbb\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xafW;)\x9f\x9cR\xae\x12G\xd8\xa4y\x00\x00\x00\x00\x00\x00\x00\x00\xf5\xbbO\x85\x1d5.\xac\xef\xe2\xcd2`4\x97\xe0(\xbd\xae\xaf\x81dB\xe0\xfb\xb89=\xf6\xdb\xe7\xd0\xc5\x99\x845\x84\a\b\xf9~g\n\xae\xef\xb5+\x19Zm\xc8\xc3\x8c\x92\x81\xb8\xf6\x81\x82n\ay\x97\x80\xf6\xa4g*j\x91\xcaDR\x1b9\x92\x9c)\xa8\xda\xe0\rn\x04D\x8f\xcf\xc6\xb3\t\x9f\xeb\xa1\x80Aw\xcfD\xa2\xd9\xda\xd6T`\xbb\xeb\x10G\xb28\xcf\x97\x96bZ\xd7\x17`\x98[D\\\xc6\x06\xdf\x12*\x15\x15&2\x05\x05>q\x01}H\x92\xe4sE\x99\xd0M\xc4\x97!\x9a\x7f \x1a\xcd\x88\xa0Q\x01\xc5\"u\tc\xa4\x00\x9d\xf9\np\xa4y\xd5k\xdeH%\x95\n\x9b|8x\xb4\xe4\xb8\fh\x8f\x1d\xf3l\x1f\x11', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 570.021264][ T3819] gretap10: entered allmulticast mode [ 570.035023][ T3819] gretap10: entered promiscuous mode [ 570.053197][ T3825] FAULT_INJECTION: forcing a failure. [ 570.053197][ T3825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 570.066909][ T3825] CPU: 0 PID: 3825 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 570.077254][ T3825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 570.087310][ T3825] Call Trace: [ 570.090591][ T3825] [ 570.093571][ T3825] dump_stack_lvl+0xda/0x130 [ 570.098185][ T3825] dump_stack+0x15/0x20 [ 570.102349][ T3825] should_fail_ex+0x21f/0x230 [ 570.107053][ T3825] should_fail+0xb/0x10 [ 570.111213][ T3825] should_fail_usercopy+0x1a/0x20 [ 570.116303][ T3825] copy_page_from_iter_atomic+0x237/0xd80 [ 570.122057][ T3825] ? shmem_write_begin+0xa0/0x1b0 [ 570.127088][ T3825] ? shmem_write_begin+0x10c/0x1b0 [ 570.132274][ T3825] generic_perform_write+0x20c/0x410 [ 570.137576][ T3825] ? shmem_write_begin+0x1b0/0x1b0 [ 570.142690][ T3825] shmem_file_write_iter+0xc8/0xe0 [ 570.147846][ T3825] vfs_write+0x760/0x8d0 [ 570.152135][ T3825] ksys_write+0xeb/0x1a0 [ 570.156479][ T3825] __x64_sys_write+0x42/0x50 [ 570.161081][ T3825] do_syscall_64+0x59/0x120 [ 570.165601][ T3825] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 570.171859][ T3825] RIP: 0033:0x7eff04ebeaef [ 570.176304][ T3825] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 570.195924][ T3825] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 570.204408][ T3825] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 570.212384][ T3825] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 07:32:20 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x16000124) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r4 = dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) [ 570.220449][ T3825] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 570.228420][ T3825] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 570.236480][ T3825] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 570.244454][ T3825] [ 570.251371][ T3837] loop2: detected capacity change from 0 to 512 [ 570.259379][ T3837] EXT4-fs (loop2): unable to read superblock [ 570.266630][ T3825] loop3: detected capacity change from 0 to 512 07:32:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) 07:32:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 570.283706][ T3825] EXT4-fs: Ignoring removed nomblk_io_submit option [ 570.299291][ T3825] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 570.308637][ T3825] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:20 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) pwritev2(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)="5ad3511c045ed95c6b9a7e8f79b0aa478e6e936df402c6d8d3dc1ace09674d0b31677dff056231a538d7dc0e86ad231b8a9b56db0c77ec6dfaf99c5ce4a16f5349b538e32d5941f7577a9e119ec78f2661f3b6e17f5569cb0dbbc5ed18fadeabba1ae4e1f42c227850120fd395030faff642e1560aa81b674042cf0919c75392dce110b0a1a1b036ffff53ef0a486e7cc7c761f8141d3c2b0b1d01bac373c60b2c8bb9fb67a17949d1545a3084c484f99502d22a7b3d6028ad74cdb3d9bbfce5afa8a3f83662d8f04bedc153fad1680c7d60bb9e4f918b3dcdcfa831643d73ee48f30b5d1e40e74562b77c9fa1f1474226317dcc9baa", 0xf6}, {&(0x7f0000000140)="fc8979c43c0ab8fede4abfed00bdc625ef42d02fc746a7a6c0c3fc130f49ac697f357410ab51b0d50d2f9adfe5820df590415fb0ee119396bd76924cfbb4a3bf5d06f5ce0f100e202c65771e136ee695b5e4f621ac7114bc4f2baea2efdfcedcedd36ee50ee1bc4658fab0381d9f7075c7a81b30ddb2657deb65f811e9e772fd6e473e7f85e6dce2567679373265ca17c2a611e9147f8dcfd2bcf781673a356c84075be888af782bb77d8c126f8b04ee98b08273baf4497933", 0xb9}, {&(0x7f0000000080)="5e45e0743be62474d6dfbd8c322b7a055b4acf2cf1049d798dc49bd05029e46f05a77ac925c316b3b5bc79542f998a36e6f4e615e530408da99939f4280535723466194b68f5eea11f3ada279a77169de96e6b5b547baa9392c4ab0900a46c35f66362c6c2e84d41d4411b128409e8921eabc6e5e2331a2d1d13e1", 0x7b}], 0x3, 0xfffffff9, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:20 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x16000124) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) r4 = dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 07:32:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 570.331550][ T1472] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 570.341343][ T3825] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 570.358641][ T3841] loop2: detected capacity change from 0 to 512 [ 570.370029][ T3841] EXT4-fs (loop2): unable to read superblock 07:32:21 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x16000124) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) r4 = dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) [ 570.407078][ T3825] EXT4-fs (loop3): orphan cleanup on readonly fs [ 570.440451][ T3851] loop2: detected capacity change from 0 to 512 [ 570.450709][ T3825] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 570.491571][ T3825] ext4_test_bit(bit=11, block=1) = 0 [ 570.503303][ T3851] EXT4-fs (loop2): unable to read superblock [ 570.519151][ T3825] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 07:32:21 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000100)=0x4, 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:21 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) pwritev2(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)="5ad3511c045ed95c6b9a7e8f79b0aa478e6e936df402c6d8d3dc1ace09674d0b31677dff056231a538d7dc0e86ad231b8a9b56db0c77ec6dfaf99c5ce4a16f5349b538e32d5941f7577a9e119ec78f2661f3b6e17f5569cb0dbbc5ed18fadeabba1ae4e1f42c227850120fd395030faff642e1560aa81b674042cf0919c75392dce110b0a1a1b036ffff53ef0a486e7cc7c761f8141d3c2b0b1d01bac373c60b2c8bb9fb67a17949d1545a3084c484f99502d22a7b3d6028ad74cdb3d9bbfce5afa8a3f83662d8f04bedc153fad1680c7d60bb9e4f918b3dcdcfa831643d73ee48f30b5d1e40e74562b77c9fa1f1474226317dcc9baa", 0xf6}, {&(0x7f0000000140)="fc8979c43c0ab8fede4abfed00bdc625ef42d02fc746a7a6c0c3fc130f49ac697f357410ab51b0d50d2f9adfe5820df590415fb0ee119396bd76924cfbb4a3bf5d06f5ce0f100e202c65771e136ee695b5e4f621ac7114bc4f2baea2efdfcedcedd36ee50ee1bc4658fab0381d9f7075c7a81b30ddb2657deb65f811e9e772fd6e473e7f85e6dce2567679373265ca17c2a611e9147f8dcfd2bcf781673a356c84075be888af782bb77d8c126f8b04ee98b08273baf4497933", 0xb9}, {&(0x7f0000000080)="5e45e0743be62474d6dfbd8c322b7a055b4acf2cf1049d798dc49bd05029e46f05a77ac925c316b3b5bc79542f998a36e6f4e615e530408da99939f4280535723466194b68f5eea11f3ada279a77169de96e6b5b547baa9392c4ab0900a46c35f66362c6c2e84d41d4411b128409e8921eabc6e5e2331a2d1d13e1", 0x7b}], 0x3, 0xfffffff9, 0x3, 0xc) (async) pwritev2(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)="5ad3511c045ed95c6b9a7e8f79b0aa478e6e936df402c6d8d3dc1ace09674d0b31677dff056231a538d7dc0e86ad231b8a9b56db0c77ec6dfaf99c5ce4a16f5349b538e32d5941f7577a9e119ec78f2661f3b6e17f5569cb0dbbc5ed18fadeabba1ae4e1f42c227850120fd395030faff642e1560aa81b674042cf0919c75392dce110b0a1a1b036ffff53ef0a486e7cc7c761f8141d3c2b0b1d01bac373c60b2c8bb9fb67a17949d1545a3084c484f99502d22a7b3d6028ad74cdb3d9bbfce5afa8a3f83662d8f04bedc153fad1680c7d60bb9e4f918b3dcdcfa831643d73ee48f30b5d1e40e74562b77c9fa1f1474226317dcc9baa", 0xf6}, {&(0x7f0000000140)="fc8979c43c0ab8fede4abfed00bdc625ef42d02fc746a7a6c0c3fc130f49ac697f357410ab51b0d50d2f9adfe5820df590415fb0ee119396bd76924cfbb4a3bf5d06f5ce0f100e202c65771e136ee695b5e4f621ac7114bc4f2baea2efdfcedcedd36ee50ee1bc4658fab0381d9f7075c7a81b30ddb2657deb65f811e9e772fd6e473e7f85e6dce2567679373265ca17c2a611e9147f8dcfd2bcf781673a356c84075be888af782bb77d8c126f8b04ee98b08273baf4497933", 0xb9}, {&(0x7f0000000080)="5e45e0743be62474d6dfbd8c322b7a055b4acf2cf1049d798dc49bd05029e46f05a77ac925c316b3b5bc79542f998a36e6f4e615e530408da99939f4280535723466194b68f5eea11f3ada279a77169de96e6b5b547baa9392c4ab0900a46c35f66362c6c2e84d41d4411b128409e8921eabc6e5e2331a2d1d13e1", 0x7b}], 0x3, 0xfffffff9, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 570.543792][ T3855] bridge0: port 9(gretap11) entered blocking state [ 570.550399][ T3855] bridge0: port 9(gretap11) entered disabled state [ 570.573053][ T3825] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:32:21 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 72) [ 570.631184][ T3863] loop2: detected capacity change from 0 to 512 [ 570.664383][ T3863] EXT4-fs (loop2): unable to read superblock [ 570.685696][ T3855] gretap11: entered allmulticast mode [ 570.693442][ T3868] FAULT_INJECTION: forcing a failure. [ 570.693442][ T3868] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 570.706717][ T3868] CPU: 0 PID: 3868 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 570.717081][ T3868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 570.727134][ T3868] Call Trace: [ 570.730407][ T3868] [ 570.733365][ T3868] dump_stack_lvl+0xda/0x130 [ 570.738035][ T3868] dump_stack+0x15/0x20 [ 570.742263][ T3868] should_fail_ex+0x21f/0x230 [ 570.746948][ T3868] __should_fail_alloc_page+0xfd/0x110 [ 570.752417][ T3868] __alloc_pages+0x108/0x340 [ 570.757015][ T3868] alloc_pages_mpol+0xb1/0x1d0 [ 570.761834][ T3868] shmem_get_folio_gfp+0x3b2/0xb40 [ 570.767004][ T3868] shmem_write_begin+0xa0/0x1b0 [ 570.772175][ T3868] generic_perform_write+0x1c9/0x410 [ 570.777470][ T3868] ? shmem_write_begin+0x1b0/0x1b0 [ 570.782581][ T3868] shmem_file_write_iter+0xc8/0xe0 [ 570.787712][ T3868] vfs_write+0x760/0x8d0 [ 570.788139][ T3855] gretap11: entered promiscuous mode [ 570.791965][ T3868] ksys_write+0xeb/0x1a0 [ 570.801564][ T3868] __x64_sys_write+0x42/0x50 [ 570.806166][ T3868] do_syscall_64+0x59/0x120 [ 570.810797][ T3868] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 570.816737][ T3868] RIP: 0033:0x7eff04ebeaef [ 570.821150][ T3868] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 570.840765][ T3868] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 570.849210][ T3868] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 570.857246][ T3868] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 570.865292][ T3868] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 570.873266][ T3868] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 07:32:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:21 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000100)=0x4, 0x6c03) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:21 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrY1kdAPD/vW12pztd20Uf1gXXwV1pB52knbozxYfVAdGnBXV9r7VNS2nalCbdnZZFO/gBBJFR8MknXwQ/gCDzEUQY0HdRUQad0QcfdK7k5manM5M0HaZNhub3g9ucc3LT//kn5Nycew9JACPrUkRcjYiHWZZdjoipoj0ttjsXI+Kwvd+D+x+ttLYksuz9fySRFG2t/WeP/M/iIXEhIr79jYjvJU/HbewfbC7XatXdol5pbu1UGvsHVza2lter69XthYX5a4vXF99ZnDuu+9lJ85yMiHe/9tfbP/rl19/97Rc//NPS32e/nxTtcSSP53fpsVo79VL+XLSlMR4Ru6cTbOjGIvJ8SsPuCAAAJ5IWn1E/FxGXYyrG8k9zAAAAwHmSfWUy/ptEZAAAAMC5leZrYJOXo1gLMBlpWi631/B+Kl5Ja/VG8wtr9b3t1fZa2ekopWsbtepcsVZ4OkpJqz6flx/Vrz5RX4iI1yLiJ1MTeb28Uq+tDvvkBwAAAIyIi+35f1ou5v//nmrP/wEAAIBzZnrYHQAAAADOnPk/AAAAnH/m/wAAAHCuffO991pb1vn969UP9vc26x9cWa02NstbeyvllfruTnm9Xl/Pv7Nvq9//q9XrO1+K7b2blWa10aw09g+Wtup7282ljSM/gQ0AAAAM1GufvfPHJCIOvzyRby0vDbtTwECMP8vOfzm7fgCDNzbsDgBD80zHf+BcKQ27A8DQJX3u77l453en3xcAAOBszHy6+/X/pO+5gcN0QF0Ezog3MYwu1/9hdLn+D6OrFGPmADDi+n0F6PNf/8+yZ+oQAABw6ibzLUnLxbXAyUjTcjni1XxOUErWNmrVuYj4RET8Yar0cqs+nz8y6btmGAAAAAAAAAAAAAAAAAAAAAAAAABoy7IkMgAAAOBci0j/lhS/9z8z9fbkk+cHXkr+M5XfRsSHP3//pzeXm83d+Vb7Pz9ub/6saL86jDMYAAAAwJM68/TOPB4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATtOD+x+tdLZBxr13IyKmu8Ufjwv57YUoRcQr/0pi/MjjkogYO4X4h7ci4vVu8ZNWt2K66EW3+BNDjJ9GxMVTiA+j7E5r/Plqt/dfGpfy2+7vv2v5CPX87t3IWkNJ1/id8W+sx/jz6gljvHH315We8W9FvDHeffzpxE96xH/rhPG/+52Dg173Zb+ImOmaf/JYrEpza6fS2D+4srG1vF5dr24vLMxfW7y++M7iXGVto1Yt/naN8ePP/ObhMfm3Di89x9/j8n874vrtG0t98//f3Zv3P9kulrrEj9m3ur/+r/eInxbHvs8X5db9M53yYbt81Ju/+v2bx+Qfqz3y7/f6z/bNvO3yt3745xPuCgAMQGP/YHO5Vqvu5oWkOMQ/ahmNQvdn44SF1nPW/a6JiHgxEhzZQhz7EvzgBejhi1oY3pgEAACcjafnwAAAAAAAAAAAAAAAAAAAAMCgDfLb9ToOh5MqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMCx/h8AAP//Ps3RTg==") (fail_nth: 73) [ 570.881241][ T3868] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 570.889254][ T3868] [ 570.949836][ T3873] loop2: detected capacity change from 0 to 512 [ 570.956776][ T3870] FAULT_INJECTION: forcing a failure. [ 570.956776][ T3870] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 570.960866][ T3873] EXT4-fs (loop2): unable to read superblock [ 570.969816][ T3870] CPU: 1 PID: 3870 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 570.986119][ T3870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 570.996164][ T3870] Call Trace: [ 570.999433][ T3870] [ 571.002426][ T3870] dump_stack_lvl+0xda/0x130 [ 571.007025][ T3870] dump_stack+0x15/0x20 [ 571.011301][ T3870] should_fail_ex+0x21f/0x230 [ 571.015974][ T3870] should_fail+0xb/0x10 [ 571.020124][ T3870] should_fail_usercopy+0x1a/0x20 [ 571.025180][ T3870] copy_page_from_iter_atomic+0x237/0xd80 [ 571.030949][ T3870] ? shmem_write_begin+0xa0/0x1b0 [ 571.035967][ T3870] ? shmem_write_begin+0x10c/0x1b0 [ 571.041106][ T3870] generic_perform_write+0x20c/0x410 [ 571.046388][ T3870] ? shmem_write_begin+0x1b0/0x1b0 [ 571.051565][ T3870] shmem_file_write_iter+0xc8/0xe0 [ 571.056675][ T3870] vfs_write+0x760/0x8d0 [ 571.060973][ T3870] ksys_write+0xeb/0x1a0 [ 571.065217][ T3870] __x64_sys_write+0x42/0x50 [ 571.069887][ T3870] do_syscall_64+0x59/0x120 [ 571.074457][ T3870] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 571.080404][ T3870] RIP: 0033:0x7eff04ebeaef [ 571.084809][ T3870] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 571.104408][ T3870] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 571.112817][ T3870] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 571.120930][ T3870] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 571.128898][ T3870] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 571.136930][ T3870] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 571.144893][ T3870] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 571.152859][ T3870] 07:32:21 executing program 1: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) pwritev2(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)="5ad3511c045ed95c6b9a7e8f79b0aa478e6e936df402c6d8d3dc1ace09674d0b31677dff056231a538d7dc0e86ad231b8a9b56db0c77ec6dfaf99c5ce4a16f5349b538e32d5941f7577a9e119ec78f2661f3b6e17f5569cb0dbbc5ed18fadeabba1ae4e1f42c227850120fd395030faff642e1560aa81b674042cf0919c75392dce110b0a1a1b036ffff53ef0a486e7cc7c761f8141d3c2b0b1d01bac373c60b2c8bb9fb67a17949d1545a3084c484f99502d22a7b3d6028ad74cdb3d9bbfce5afa8a3f83662d8f04bedc153fad1680c7d60bb9e4f918b3dcdcfa831643d73ee48f30b5d1e40e74562b77c9fa1f1474226317dcc9baa", 0xf6}, {&(0x7f0000000140)="fc8979c43c0ab8fede4abfed00bdc625ef42d02fc746a7a6c0c3fc130f49ac697f357410ab51b0d50d2f9adfe5820df590415fb0ee119396bd76924cfbb4a3bf5d06f5ce0f100e202c65771e136ee695b5e4f621ac7114bc4f2baea2efdfcedcedd36ee50ee1bc4658fab0381d9f7075c7a81b30ddb2657deb65f811e9e772fd6e473e7f85e6dce2567679373265ca17c2a611e9147f8dcfd2bcf781673a356c84075be888af782bb77d8c126f8b04ee98b08273baf4497933", 0xb9}, {&(0x7f0000000080)="5e45e0743be62474d6dfbd8c322b7a055b4acf2cf1049d798dc49bd05029e46f05a77ac925c316b3b5bc79542f998a36e6f4e615e530408da99939f4280535723466194b68f5eea11f3ada279a77169de96e6b5b547baa9392c4ab0900a46c35f66362c6c2e84d41d4411b128409e8921eabc6e5e2331a2d1d13e1", 0x7b}], 0x3, 0xfffffff9, 0x3, 0xc) (async) pwritev2(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)="5ad3511c045ed95c6b9a7e8f79b0aa478e6e936df402c6d8d3dc1ace09674d0b31677dff056231a538d7dc0e86ad231b8a9b56db0c77ec6dfaf99c5ce4a16f5349b538e32d5941f7577a9e119ec78f2661f3b6e17f5569cb0dbbc5ed18fadeabba1ae4e1f42c227850120fd395030faff642e1560aa81b674042cf0919c75392dce110b0a1a1b036ffff53ef0a486e7cc7c761f8141d3c2b0b1d01bac373c60b2c8bb9fb67a17949d1545a3084c484f99502d22a7b3d6028ad74cdb3d9bbfce5afa8a3f83662d8f04bedc153fad1680c7d60bb9e4f918b3dcdcfa831643d73ee48f30b5d1e40e74562b77c9fa1f1474226317dcc9baa", 0xf6}, {&(0x7f0000000140)="fc8979c43c0ab8fede4abfed00bdc625ef42d02fc746a7a6c0c3fc130f49ac697f357410ab51b0d50d2f9adfe5820df590415fb0ee119396bd76924cfbb4a3bf5d06f5ce0f100e202c65771e136ee695b5e4f621ac7114bc4f2baea2efdfcedcedd36ee50ee1bc4658fab0381d9f7075c7a81b30ddb2657deb65f811e9e772fd6e473e7f85e6dce2567679373265ca17c2a611e9147f8dcfd2bcf781673a356c84075be888af782bb77d8c126f8b04ee98b08273baf4497933", 0xb9}, {&(0x7f0000000080)="5e45e0743be62474d6dfbd8c322b7a055b4acf2cf1049d798dc49bd05029e46f05a77ac925c316b3b5bc79542f998a36e6f4e615e530408da99939f4280535723466194b68f5eea11f3ada279a77169de96e6b5b547baa9392c4ab0900a46c35f66362c6c2e84d41d4411b128409e8921eabc6e5e2331a2d1d13e1", 0x7b}], 0x3, 0xfffffff9, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) 07:32:21 executing program 4: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000100)=0x4, 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 571.245746][ T3870] loop3: detected capacity change from 0 to 512 07:32:21 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) lseek(r3, 0x1958, 0x2) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 571.294596][ T3870] EXT4-fs: Ignoring removed nomblk_io_submit option [ 571.314267][ T3870] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 571.322945][ T3870] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:21 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000440)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4yJ@\x1f\'\x15\xf5_[X\x18\xaeLj\x1d,\xf1lD|\x91', 0x4) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x4) r3 = syz_open_dev$sg(&(0x7f00000060c0), 0xfffffffffffffffd, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x2271, &(0x7f0000000000)) write$P9_RREADLINK(r4, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r5 = dup(r2) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f00000000c0)={0x1, 0x474, 0xf6a}) write$cgroup_pid(r5, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r5, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 571.349861][ T3870] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 571.367278][ T3870] EXT4-fs (loop3): orphan cleanup on readonly fs [ 571.377101][ T3870] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 571.392978][ T3881] bridge0: port 10(gretap12) entered blocking state 07:32:22 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000440)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4yJ@\x1f\'\x15\xf5_[X\x18\xaeLj\x1d,\xf1lD|\x91', 0x4) (async) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x4) r3 = syz_open_dev$sg(&(0x7f00000060c0), 0xfffffffffffffffd, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x2271, &(0x7f0000000000)) (async) write$P9_RREADLINK(r4, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) (async) r5 = dup(r2) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f00000000c0)={0x1, 0x474, 0xf6a}) (async, rerun: 32) write$cgroup_pid(r5, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async, rerun: 32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r5, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:22 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000440)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4yJ@\x1f\'\x15\xf5_[X\x18\xaeLj\x1d,\xf1lD|\x91', 0x4) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x4) r3 = syz_open_dev$sg(&(0x7f00000060c0), 0xfffffffffffffffd, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x2271, &(0x7f0000000000)) write$P9_RREADLINK(r4, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r5 = dup(r2) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f00000000c0)={0x1, 0x474, 0xf6a}) write$cgroup_pid(r5, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r5, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000440)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4yJ@\x1f\'\x15\xf5_[X\x18\xaeLj\x1d,\xf1lD|\x91', 0x4) (async) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x4) (async) syz_open_dev$sg(&(0x7f00000060c0), 0xfffffffffffffffd, 0x0) (async) fcntl$dupfd(r3, 0x0, r3) (async) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x2271, &(0x7f0000000000)) (async) write$P9_RREADLINK(r4, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) (async) dup(r2) (async) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f00000000c0)={0x1, 0x474, 0xf6a}) (async) write$cgroup_pid(r5, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r5, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) 07:32:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 571.399656][ T3881] bridge0: port 10(gretap12) entered disabled state [ 571.419912][ T3892] loop2: detected capacity change from 0 to 512 [ 571.437660][ T3892] EXT4-fs (loop2): unable to read superblock [ 571.440847][ T3870] ext4_test_bit(bit=11, block=1) = 0 07:32:22 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './file0', [{0x20, '-^%'}, {0x20, 'hugetlb.2MB.usage_in_bytes\x00'}, {0x20, '@%}{&\\$([-'}], 0xa, "de3fa73cd4dfd1b57a8619d3c1a88a88cc7f40e6eda4c2328a3affb63709d0ee5b1cb7b1752460b9429de6435b44bb3b56dc72a4f4dfc9ce29804568b1119505789f0ac4bf44365476dabae4d2ff23864e04314c2a6f4d0d79be81b69fbfc8c6578f6a847ea599344fc522291132116d423a0bda4045c181473a277a63df86740bace0718a2943dad08629fc4e9264ac8eb53e6296da4e274e1cf677a01ab3b8b3af8a5dab6bb5d9542a90bc10431318674e08"}, 0xe9) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 571.484775][ T3870] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 571.512622][ T3906] loop2: detected capacity change from 0 to 512 07:32:22 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './file0', [{0x20, '-^%'}, {0x20, 'hugetlb.2MB.usage_in_bytes\x00'}, {0x20, '@%}{&\\$([-'}], 0xa, "de3fa73cd4dfd1b57a8619d3c1a88a88cc7f40e6eda4c2328a3affb63709d0ee5b1cb7b1752460b9429de6435b44bb3b56dc72a4f4dfc9ce29804568b1119505789f0ac4bf44365476dabae4d2ff23864e04314c2a6f4d0d79be81b69fbfc8c6578f6a847ea599344fc522291132116d423a0bda4045c181473a277a63df86740bace0718a2943dad08629fc4e9264ac8eb53e6296da4e274e1cf677a01ab3b8b3af8a5dab6bb5d9542a90bc10431318674e08"}, 0xe9) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:22 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) lseek(r3, 0x1958, 0x2) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) lseek(r3, 0x1958, 0x2) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) 07:32:22 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './file0', [{0x20, '-^%'}, {0x20, 'hugetlb.2MB.usage_in_bytes\x00'}, {0x20, '@%}{&\\$([-'}], 0xa, "de3fa73cd4dfd1b57a8619d3c1a88a88cc7f40e6eda4c2328a3affb63709d0ee5b1cb7b1752460b9429de6435b44bb3b56dc72a4f4dfc9ce29804568b1119505789f0ac4bf44365476dabae4d2ff23864e04314c2a6f4d0d79be81b69fbfc8c6578f6a847ea599344fc522291132116d423a0bda4045c181473a277a63df86740bace0718a2943dad08629fc4e9264ac8eb53e6296da4e274e1cf677a01ab3b8b3af8a5dab6bb5d9542a90bc10431318674e08"}, 0xe9) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './file0', [{0x20, '-^%'}, {0x20, 'hugetlb.2MB.usage_in_bytes\x00'}, {0x20, '@%}{&\\$([-'}], 0xa, "de3fa73cd4dfd1b57a8619d3c1a88a88cc7f40e6eda4c2328a3affb63709d0ee5b1cb7b1752460b9429de6435b44bb3b56dc72a4f4dfc9ce29804568b1119505789f0ac4bf44365476dabae4d2ff23864e04314c2a6f4d0d79be81b69fbfc8c6578f6a847ea599344fc522291132116d423a0bda4045c181473a277a63df86740bace0718a2943dad08629fc4e9264ac8eb53e6296da4e274e1cf677a01ab3b8b3af8a5dab6bb5d9542a90bc10431318674e08"}, 0xe9) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) 07:32:22 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r3, r3, &(0x7f0000000100), 0xffffffffffff0001) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 571.546311][ T3870] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 571.570428][ T3906] EXT4-fs (loop2): unable to read superblock 07:32:22 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 74) [ 571.642736][ T3918] FAULT_INJECTION: forcing a failure. [ 571.642736][ T3918] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 571.656005][ T3918] CPU: 1 PID: 3918 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 571.658339][ T3881] gretap12: entered allmulticast mode [ 571.666360][ T3918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 571.681848][ T3918] Call Trace: [ 571.685121][ T3918] [ 571.688048][ T3918] dump_stack_lvl+0xda/0x130 [ 571.692676][ T3918] dump_stack+0x15/0x20 [ 571.696994][ T3918] should_fail_ex+0x21f/0x230 [ 571.701675][ T3918] __should_fail_alloc_page+0xfd/0x110 [ 571.707138][ T3918] __alloc_pages+0x108/0x340 [ 571.711763][ T3918] alloc_pages_mpol+0xb1/0x1d0 [ 571.716599][ T3918] shmem_get_folio_gfp+0x3b2/0xb40 [ 571.721787][ T3918] shmem_write_begin+0xa0/0x1b0 [ 571.726700][ T3918] generic_perform_write+0x1c9/0x410 [ 571.732031][ T3918] ? shmem_write_begin+0x1b0/0x1b0 [ 571.737285][ T3918] shmem_file_write_iter+0xc8/0xe0 [ 571.740518][ T3881] gretap12: entered promiscuous mode [ 571.742460][ T3918] vfs_write+0x760/0x8d0 [ 571.751985][ T3918] ksys_write+0xeb/0x1a0 [ 571.756264][ T3918] __x64_sys_write+0x42/0x50 [ 571.760866][ T3918] do_syscall_64+0x59/0x120 [ 571.765385][ T3918] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 571.771345][ T3918] RIP: 0033:0x7eff04ebeaef 07:32:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:22 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r3, r3, &(0x7f0000000100), 0xffffffffffff0001) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 571.775771][ T3918] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 571.795394][ T3918] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 571.803893][ T3918] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 571.811917][ T3918] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 571.819890][ T3918] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 571.827900][ T3918] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 571.835873][ T3918] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 07:32:22 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 75) 07:32:22 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) lseek(r3, 0x1958, 0x2) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) lseek(r3, 0x1958, 0x2) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) 07:32:22 executing program 4: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) dup(r2) (async) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r3, r3, &(0x7f0000000100), 0xffffffffffff0001) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 571.843841][ T3918] [ 571.857165][ T3935] loop2: detected capacity change from 0 to 512 07:32:22 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) rmdir(&(0x7f0000000840)='./file0\x00') r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='blkio.bfq.empty_time\x00', 0x0, 0x0) pwritev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="b6efcb16cb469589", 0x8}, {&(0x7f0000000140)='Od', 0x2}, {&(0x7f0000000440)="4871b9bbd4b6835f3671e0550afec072c0b4299764f4e3d8e7e8cd4ac74626b819cc942f95993fb068d06820369dde2e66945621135405fc8daee97dc36ff133fbf3c66b1eec46d09585d96639dc63731ee8314c443b7c18fe0dc538e824fd2277345b9e24411b12baed95596297c8e9046826f4549ee653bd7f8833acc9670b96587d4ed17b7bfc3ebed2deae3027b037da3389634f9bca92cbceb385e8d4bf907d3694407417d4baf53800835e45053da6d66d9baacb69970cf1f5ffb58bbaca03da81394bf594d4d7cf926991697358dd01a4a3deaff69f15e0dfc49d21b8", 0xe0}, {&(0x7f0000000540)="4379161bd5f6df39c1cf4fc3fa9a3baa0ca6ba7b8a793459386ebb835d26ac2e0d98e86404af34dbae602256076c1e4d206a1dc1fd89403cf6dbb20f7a877c2edea0d68b5cc3d3701744278a5b9578a4b05912caec86821d1e6fb14582e245d3fe5ee834d6b20734025184187cbbc87306510b9008021fbfd81d70e634617a04e9feba60dcd241aaac7c4468b85ecd10cd431821e5e1e36ddac113a95def7c0831b814e21da7345a43187fc98a91e45daf9afceac909b87d53944df0f0778e6a9e0ee1f534fee291f1dc971be62cd3b8416e80bad8550230607ae63dcb794952b7df25d30e4467921af14d47f06759", 0xef}, {&(0x7f0000000640)="cf2643bb23f4c6090aab1c2b0c8c8b014f4a65d0f33f709bd4e134d1e1c0f716d13f7c1fe53ac8e05d7b3b57a4c2ad91d626bccd125672a5ad38789370d49e3efd11354d780ca4c12415dc8edae5b9c59be913568561f387073b71afc812e4de7e203bf838c295331439ee05588be023974048e96806731554bafc72ad5b9f44f372fb40b4579921736561ed758447bdd56bc779e275cad7dee3a6e88a1168dde29347c59f8b72f2a2fc8285f2fda66782c989b54a03a478a0420ff2459e1c86be106fcb91b21db309b2c47e574f7b9be0cc7f4fe21fb630f8c10ed8a8dbafda8bfaf3", 0xe3}], 0x5, 0x200, 0x7b6bb673) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000740)={'sit0\x00', 0x0, 0x10, 0x20, 0x4e3, 0x20, {{0x20, 0x4, 0x3, 0x6, 0x80, 0x64, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010100, @broadcast, {[@timestamp={0x44, 0xc, 0xe3, 0x0, 0x2, [0xfffffffa, 0x2]}, @ssrr={0x89, 0x7, 0x7c, [@broadcast]}, @generic={0x94, 0x5, "647fd2"}, @lsrr={0x83, 0x17, 0x96, [@rand_addr=0x64010101, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @broadcast]}, @lsrr={0x83, 0x27, 0x6, [@multicast1, @empty, @rand_addr=0x64010102, @empty, @dev={0xac, 0x14, 0x14, 0x29}, @private=0xa010101, @local, @private=0xa010102, @loopback]}, @lsrr={0x83, 0x13, 0x4a, [@local, @private=0xa010101, @remote, @broadcast]}]}}}}}) sendmsg$nl_route(r3, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@RTM_GETMDB={0x18, 0x56, 0x100, 0x70bd2c, 0x25dfdbfd, {0x7, r6}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) [ 571.900184][ T3935] EXT4-fs (loop2): unable to read superblock [ 571.910039][ T3945] FAULT_INJECTION: forcing a failure. [ 571.910039][ T3945] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 571.923848][ T3945] CPU: 0 PID: 3945 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 571.934218][ T3945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 571.944276][ T3945] Call Trace: [ 571.947554][ T3945] [ 571.950483][ T3945] dump_stack_lvl+0xda/0x130 [ 571.955159][ T3945] dump_stack+0x15/0x20 [ 571.959321][ T3945] should_fail_ex+0x21f/0x230 [ 571.964047][ T3945] should_fail+0xb/0x10 [ 571.968275][ T3945] should_fail_usercopy+0x1a/0x20 [ 571.973311][ T3945] copy_page_from_iter_atomic+0x237/0xd80 [ 571.979172][ T3945] ? shmem_write_begin+0xa0/0x1b0 [ 571.984271][ T3945] ? shmem_write_begin+0x10c/0x1b0 [ 571.989456][ T3945] generic_perform_write+0x20c/0x410 [ 571.994753][ T3945] ? shmem_write_begin+0x1b0/0x1b0 [ 571.999937][ T3945] shmem_file_write_iter+0xc8/0xe0 [ 572.005061][ T3945] vfs_write+0x760/0x8d0 [ 572.009355][ T3945] ksys_write+0xeb/0x1a0 [ 572.013607][ T3945] __x64_sys_write+0x42/0x50 [ 572.018205][ T3945] do_syscall_64+0x59/0x120 [ 572.022726][ T3945] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 572.028710][ T3945] RIP: 0033:0x7eff04ebeaef [ 572.033124][ T3945] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 572.052756][ T3945] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 572.061167][ T3945] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 572.069190][ T3945] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 572.077160][ T3945] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 572.085161][ T3945] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 572.093191][ T3945] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 07:32:22 executing program 4: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) dup(r2) (async) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) rmdir(&(0x7f0000000840)='./file0\x00') r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='blkio.bfq.empty_time\x00', 0x0, 0x0) pwritev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="b6efcb16cb469589", 0x8}, {&(0x7f0000000140)='Od', 0x2}, {&(0x7f0000000440)="4871b9bbd4b6835f3671e0550afec072c0b4299764f4e3d8e7e8cd4ac74626b819cc942f95993fb068d06820369dde2e66945621135405fc8daee97dc36ff133fbf3c66b1eec46d09585d96639dc63731ee8314c443b7c18fe0dc538e824fd2277345b9e24411b12baed95596297c8e9046826f4549ee653bd7f8833acc9670b96587d4ed17b7bfc3ebed2deae3027b037da3389634f9bca92cbceb385e8d4bf907d3694407417d4baf53800835e45053da6d66d9baacb69970cf1f5ffb58bbaca03da81394bf594d4d7cf926991697358dd01a4a3deaff69f15e0dfc49d21b8", 0xe0}, {&(0x7f0000000540)="4379161bd5f6df39c1cf4fc3fa9a3baa0ca6ba7b8a793459386ebb835d26ac2e0d98e86404af34dbae602256076c1e4d206a1dc1fd89403cf6dbb20f7a877c2edea0d68b5cc3d3701744278a5b9578a4b05912caec86821d1e6fb14582e245d3fe5ee834d6b20734025184187cbbc87306510b9008021fbfd81d70e634617a04e9feba60dcd241aaac7c4468b85ecd10cd431821e5e1e36ddac113a95def7c0831b814e21da7345a43187fc98a91e45daf9afceac909b87d53944df0f0778e6a9e0ee1f534fee291f1dc971be62cd3b8416e80bad8550230607ae63dcb794952b7df25d30e4467921af14d47f06759", 0xef}, {&(0x7f0000000640)="cf2643bb23f4c6090aab1c2b0c8c8b014f4a65d0f33f709bd4e134d1e1c0f716d13f7c1fe53ac8e05d7b3b57a4c2ad91d626bccd125672a5ad38789370d49e3efd11354d780ca4c12415dc8edae5b9c59be913568561f387073b71afc812e4de7e203bf838c295331439ee05588be023974048e96806731554bafc72ad5b9f44f372fb40b4579921736561ed758447bdd56bc779e275cad7dee3a6e88a1168dde29347c59f8b72f2a2fc8285f2fda66782c989b54a03a478a0420ff2459e1c86be106fcb91b21db309b2c47e574f7b9be0cc7f4fe21fb630f8c10ed8a8dbafda8bfaf3", 0xe3}], 0x5, 0x200, 0x7b6bb673) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000740)={'sit0\x00', 0x0, 0x10, 0x20, 0x4e3, 0x20, {{0x20, 0x4, 0x3, 0x6, 0x80, 0x64, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010100, @broadcast, {[@timestamp={0x44, 0xc, 0xe3, 0x0, 0x2, [0xfffffffa, 0x2]}, @ssrr={0x89, 0x7, 0x7c, [@broadcast]}, @generic={0x94, 0x5, "647fd2"}, @lsrr={0x83, 0x17, 0x96, [@rand_addr=0x64010101, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @broadcast]}, @lsrr={0x83, 0x27, 0x6, [@multicast1, @empty, @rand_addr=0x64010102, @empty, @dev={0xac, 0x14, 0x14, 0x29}, @private=0xa010101, @local, @private=0xa010102, @loopback]}, @lsrr={0x83, 0x13, 0x4a, [@local, @private=0xa010101, @remote, @broadcast]}]}}}}}) sendmsg$nl_route(r3, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@RTM_GETMDB={0x18, 0x56, 0x100, 0x70bd2c, 0x25dfdbfd, {0x7, r6}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 07:32:22 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r2, 0x80000) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) syz_io_uring_setup(0x2d8d, &(0x7f0000000080)={0x0, 0x2c8f, 0x800, 0x3, 0x16d, 0x0, r3}, &(0x7f0000000000), &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r8 = syz_open_dev$rtc(&(0x7f0000000180), 0x40, 0x400000) syz_io_uring_submit(r4, r6, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x1, 0x0, 0x0, 0xdf, 0x0, 0x1, {0x0, r7, r8}}) 07:32:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) [ 572.101165][ T3945] [ 572.106297][ T3945] loop3: detected capacity change from 0 to 512 [ 572.119987][ T3945] EXT4-fs: Ignoring removed nomblk_io_submit option [ 572.130152][ T3945] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 572.139521][ T3945] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 572.149319][ T3945] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 572.179794][ T3945] EXT4-fs (loop3): orphan cleanup on readonly fs [ 572.194664][ T3964] loop2: detected capacity change from 0 to 512 07:32:22 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async, rerun: 32) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) rmdir(&(0x7f0000000840)='./file0\x00') (async) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='blkio.bfq.empty_time\x00', 0x0, 0x0) pwritev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="b6efcb16cb469589", 0x8}, {&(0x7f0000000140)='Od', 0x2}, {&(0x7f0000000440)="4871b9bbd4b6835f3671e0550afec072c0b4299764f4e3d8e7e8cd4ac74626b819cc942f95993fb068d06820369dde2e66945621135405fc8daee97dc36ff133fbf3c66b1eec46d09585d96639dc63731ee8314c443b7c18fe0dc538e824fd2277345b9e24411b12baed95596297c8e9046826f4549ee653bd7f8833acc9670b96587d4ed17b7bfc3ebed2deae3027b037da3389634f9bca92cbceb385e8d4bf907d3694407417d4baf53800835e45053da6d66d9baacb69970cf1f5ffb58bbaca03da81394bf594d4d7cf926991697358dd01a4a3deaff69f15e0dfc49d21b8", 0xe0}, {&(0x7f0000000540)="4379161bd5f6df39c1cf4fc3fa9a3baa0ca6ba7b8a793459386ebb835d26ac2e0d98e86404af34dbae602256076c1e4d206a1dc1fd89403cf6dbb20f7a877c2edea0d68b5cc3d3701744278a5b9578a4b05912caec86821d1e6fb14582e245d3fe5ee834d6b20734025184187cbbc87306510b9008021fbfd81d70e634617a04e9feba60dcd241aaac7c4468b85ecd10cd431821e5e1e36ddac113a95def7c0831b814e21da7345a43187fc98a91e45daf9afceac909b87d53944df0f0778e6a9e0ee1f534fee291f1dc971be62cd3b8416e80bad8550230607ae63dcb794952b7df25d30e4467921af14d47f06759", 0xef}, {&(0x7f0000000640)="cf2643bb23f4c6090aab1c2b0c8c8b014f4a65d0f33f709bd4e134d1e1c0f716d13f7c1fe53ac8e05d7b3b57a4c2ad91d626bccd125672a5ad38789370d49e3efd11354d780ca4c12415dc8edae5b9c59be913568561f387073b71afc812e4de7e203bf838c295331439ee05588be023974048e96806731554bafc72ad5b9f44f372fb40b4579921736561ed758447bdd56bc779e275cad7dee3a6e88a1168dde29347c59f8b72f2a2fc8285f2fda66782c989b54a03a478a0420ff2459e1c86be106fcb91b21db309b2c47e574f7b9be0cc7f4fe21fb630f8c10ed8a8dbafda8bfaf3", 0xe3}], 0x5, 0x200, 0x7b6bb673) (async, rerun: 32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (rerun: 32) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000740)={'sit0\x00', 0x0, 0x10, 0x20, 0x4e3, 0x20, {{0x20, 0x4, 0x3, 0x6, 0x80, 0x64, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010100, @broadcast, {[@timestamp={0x44, 0xc, 0xe3, 0x0, 0x2, [0xfffffffa, 0x2]}, @ssrr={0x89, 0x7, 0x7c, [@broadcast]}, @generic={0x94, 0x5, "647fd2"}, @lsrr={0x83, 0x17, 0x96, [@rand_addr=0x64010101, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @broadcast]}, @lsrr={0x83, 0x27, 0x6, [@multicast1, @empty, @rand_addr=0x64010102, @empty, @dev={0xac, 0x14, 0x14, 0x29}, @private=0xa010101, @local, @private=0xa010102, @loopback]}, @lsrr={0x83, 0x13, 0x4a, [@local, @private=0xa010101, @remote, @broadcast]}]}}}}}) sendmsg$nl_route(r3, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@RTM_GETMDB={0x18, 0x56, 0x100, 0x70bd2c, 0x25dfdbfd, {0x7, r6}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) [ 572.195302][ T3945] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 572.212220][ T3945] ext4_test_bit(bit=11, block=1) = 0 [ 572.219331][ T3945] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 572.227052][ T3964] EXT4-fs (loop2): unable to read superblock [ 572.238259][ T3945] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:32:22 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 76) 07:32:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 572.285903][ T3969] bridge0: port 11(gretap13) entered blocking state [ 572.292540][ T3969] bridge0: port 11(gretap13) entered disabled state [ 572.356195][ T3974] FAULT_INJECTION: forcing a failure. [ 572.356195][ T3974] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 572.361208][ T3976] loop2: detected capacity change from 0 to 512 [ 572.369486][ T3974] CPU: 0 PID: 3974 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 572.369512][ T3974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 572.396108][ T3974] Call Trace: [ 572.399412][ T3974] [ 572.402341][ T3974] dump_stack_lvl+0xda/0x130 [ 572.404029][ T3976] EXT4-fs (loop2): unable to read superblock [ 572.406986][ T3974] dump_stack+0x15/0x20 [ 572.407018][ T3974] should_fail_ex+0x21f/0x230 [ 572.407082][ T3974] __should_fail_alloc_page+0xfd/0x110 [ 572.427279][ T3974] __alloc_pages+0x108/0x340 [ 572.431915][ T3974] alloc_pages_mpol+0xb1/0x1d0 [ 572.436756][ T3974] shmem_get_folio_gfp+0x3b2/0xb40 [ 572.441868][ T3974] shmem_write_begin+0xa0/0x1b0 [ 572.446712][ T3974] generic_perform_write+0x1c9/0x410 [ 572.452008][ T3974] ? shmem_write_begin+0x1b0/0x1b0 [ 572.457113][ T3974] shmem_file_write_iter+0xc8/0xe0 [ 572.462248][ T3974] vfs_write+0x760/0x8d0 [ 572.466501][ T3974] ksys_write+0xeb/0x1a0 [ 572.471248][ T3974] __x64_sys_write+0x42/0x50 [ 572.475841][ T3974] do_syscall_64+0x59/0x120 [ 572.480384][ T3974] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 572.486301][ T3974] RIP: 0033:0x7eff04ebeaef [ 572.490705][ T3974] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 572.510358][ T3974] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 572.518761][ T3974] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 572.526722][ T3974] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 572.534723][ T3974] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 572.542721][ T3974] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 572.550701][ T3974] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 572.558676][ T3974] 07:32:23 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 77) 07:32:23 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async, rerun: 32) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async, rerun: 32) dup3(r0, r2, 0x80000) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) (async) syz_io_uring_setup(0x2d8d, &(0x7f0000000080)={0x0, 0x2c8f, 0x800, 0x3, 0x16d, 0x0, r3}, &(0x7f0000000000), &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) r8 = syz_open_dev$rtc(&(0x7f0000000180), 0x40, 0x400000) syz_io_uring_submit(r4, r6, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x1, 0x0, 0x0, 0xdf, 0x0, 0x1, {0x0, r7, r8}}) 07:32:23 executing program 4: pipe2(&(0x7f0000000fc0)={0xffffffffffffffff}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3ff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r2, 0x331, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r5, 0x1, 0xf, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x2}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x4c, r5, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0xe22}}, {0x8, 0xb, 0x20}, {0x6, 0x11, 0xfffe}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44800}, 0x4000000) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xb8, r5, 0x200, 0x70bd26, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x2084c}, 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000000040)='.\x00', 0xa) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r9 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r10 = dup(r9) write$cgroup_pid(r10, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r9, 0x0) sendfile(r9, r10, &(0x7f0000000100), 0x6c03) dup3(r7, r8, 0x0) readv(r8, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 572.628616][ T3969] gretap13: entered allmulticast mode [ 572.634773][ T3979] FAULT_INJECTION: forcing a failure. [ 572.634773][ T3979] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 572.647845][ T3979] CPU: 1 PID: 3979 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 572.658197][ T3979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 572.668253][ T3979] Call Trace: [ 572.671534][ T3979] [ 572.674534][ T3979] dump_stack_lvl+0xda/0x130 [ 572.679138][ T3979] dump_stack+0x15/0x20 [ 572.683364][ T3979] should_fail_ex+0x21f/0x230 [ 572.688048][ T3979] should_fail+0xb/0x10 [ 572.692312][ T3979] should_fail_usercopy+0x1a/0x20 [ 572.697339][ T3979] copy_page_from_iter_atomic+0x237/0xd80 [ 572.703182][ T3979] ? shmem_write_begin+0xa0/0x1b0 [ 572.708201][ T3979] ? shmem_write_begin+0x10c/0x1b0 [ 572.713314][ T3979] generic_perform_write+0x20c/0x410 [ 572.718662][ T3979] ? shmem_write_begin+0x1b0/0x1b0 [ 572.723860][ T3979] shmem_file_write_iter+0xc8/0xe0 [ 572.728988][ T3979] vfs_write+0x760/0x8d0 [ 572.733253][ T3979] ksys_write+0xeb/0x1a0 [ 572.737525][ T3979] __x64_sys_write+0x42/0x50 [ 572.742168][ T3979] do_syscall_64+0x59/0x120 [ 572.746737][ T3979] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 572.752654][ T3979] RIP: 0033:0x7eff04ebeaef [ 572.757070][ T3979] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 07:32:23 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r2, 0x80000) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) syz_io_uring_setup(0x2d8d, &(0x7f0000000080)={0x0, 0x2c8f, 0x800, 0x3, 0x16d, 0x0, r3}, &(0x7f0000000000), &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r8 = syz_open_dev$rtc(&(0x7f0000000180), 0x40, 0x400000) syz_io_uring_submit(r4, r6, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x1, 0x0, 0x0, 0xdf, 0x0, 0x1, {0x0, r7, r8}}) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r2, 0x80000) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) (async) syz_io_uring_setup(0x2d8d, &(0x7f0000000080)={0x0, 0x2c8f, 0x800, 0x3, 0x16d, 0x0, r3}, &(0x7f0000000000), &(0x7f0000000140)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) (async) syz_open_dev$rtc(&(0x7f0000000180), 0x40, 0x400000) (async) syz_io_uring_submit(r4, r6, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x1, 0x0, 0x0, 0xdf, 0x0, 0x1, {0x0, r7, r8}}) (async) [ 572.759373][ T3969] gretap13: entered promiscuous mode [ 572.776729][ T3979] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 572.776751][ T3979] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 572.776765][ T3979] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 572.806377][ T3979] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 572.814418][ T3979] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 07:32:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 572.822397][ T3979] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 572.830473][ T3979] [ 572.838949][ T3989] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 572.849464][ T3979] loop3: detected capacity change from 0 to 512 [ 572.856079][ T1472] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 572.865805][ T3979] EXT4-fs: Ignoring removed nomblk_io_submit option [ 572.879284][ T3979] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 572.888003][ T3979] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 572.910698][ T3997] loop2: detected capacity change from 0 to 512 07:32:23 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 572.928231][ T3979] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 572.941126][ T3989] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 572.960510][ T3997] EXT4-fs (loop2): unable to read superblock 07:32:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = dup3(r9, r10, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r12}]}}}]}, 0x3c}}, 0x0) [ 572.975214][ T3979] EXT4-fs (loop3): orphan cleanup on readonly fs [ 572.984425][ T3979] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 573.004691][ T3979] ext4_test_bit(bit=11, block=1) = 0 [ 573.010065][ T3979] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 07:32:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 573.011536][ T3989] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 573.077332][ T3989] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 573.089016][ T3979] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 573.096280][ T4006] loop2: detected capacity change from 0 to 512 07:32:23 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:23 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 78) [ 573.125472][ T4006] EXT4-fs (loop2): unable to read superblock [ 573.143010][ T4004] bridge0: port 12(gretap14) entered blocking state [ 573.150338][ T4004] bridge0: port 12(gretap14) entered disabled state [ 573.168738][ T4004] gretap14: entered allmulticast mode 07:32:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 573.233880][ T4011] FAULT_INJECTION: forcing a failure. [ 573.233880][ T4011] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 573.247852][ T4011] CPU: 0 PID: 4011 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 573.258187][ T4011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 573.268272][ T4011] Call Trace: [ 573.271541][ T4011] [ 573.274475][ T4011] dump_stack_lvl+0xda/0x130 [ 573.279081][ T4011] dump_stack+0x15/0x20 [ 573.282619][ T4004] gretap14: entered promiscuous mode [ 573.283284][ T4011] should_fail_ex+0x21f/0x230 [ 573.283312][ T4011] __should_fail_alloc_page+0xfd/0x110 [ 573.298692][ T4011] __alloc_pages+0x108/0x340 [ 573.303366][ T4011] alloc_pages_mpol+0xb1/0x1d0 [ 573.308148][ T4011] shmem_get_folio_gfp+0x3b2/0xb40 [ 573.313266][ T4011] shmem_write_begin+0xa0/0x1b0 [ 573.318131][ T4011] generic_perform_write+0x1c9/0x410 [ 573.323439][ T4011] ? shmem_write_begin+0x1b0/0x1b0 [ 573.328559][ T4011] shmem_file_write_iter+0xc8/0xe0 [ 573.333752][ T4011] vfs_write+0x760/0x8d0 [ 573.338007][ T4011] ksys_write+0xeb/0x1a0 [ 573.342260][ T4011] __x64_sys_write+0x42/0x50 [ 573.346865][ T4011] do_syscall_64+0x59/0x120 [ 573.351428][ T4011] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 573.357328][ T4011] RIP: 0033:0x7eff04ebeaef [ 573.361742][ T4011] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 573.381392][ T4011] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 573.389880][ T4011] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 573.397850][ T4011] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 573.405821][ T4011] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 573.413812][ T4011] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 573.421790][ T4011] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 573.429774][ T4011] 07:32:24 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 79) 07:32:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = dup3(r9, r10, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r12}]}}}]}, 0x3c}}, 0x0) [ 573.436885][ T4013] loop2: detected capacity change from 0 to 512 [ 573.444870][ T4013] EXT4-fs (loop2): unable to read superblock [ 573.458552][ T3989] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 573.501688][ T4017] FAULT_INJECTION: forcing a failure. [ 573.501688][ T4017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 573.515442][ T4017] CPU: 0 PID: 4017 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 573.525817][ T4017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 573.535914][ T4017] Call Trace: [ 573.539194][ T4017] [ 573.542146][ T4017] dump_stack_lvl+0xda/0x130 [ 573.546763][ T4017] dump_stack+0x15/0x20 [ 573.550932][ T4017] should_fail_ex+0x21f/0x230 [ 573.555611][ T4017] should_fail+0xb/0x10 [ 573.559770][ T4017] should_fail_usercopy+0x1a/0x20 [ 573.564836][ T4017] copy_page_from_iter_atomic+0x237/0xd80 [ 573.570568][ T4017] ? shmem_write_begin+0xa0/0x1b0 [ 573.575660][ T4017] ? shmem_write_begin+0x10c/0x1b0 [ 573.580855][ T4017] generic_perform_write+0x20c/0x410 [ 573.586156][ T4017] ? shmem_write_begin+0x1b0/0x1b0 [ 573.591309][ T4017] shmem_file_write_iter+0xc8/0xe0 [ 573.596499][ T4017] vfs_write+0x760/0x8d0 [ 573.600752][ T4017] ksys_write+0xeb/0x1a0 [ 573.603948][ T4021] bridge0: port 13(gretap15) entered blocking state [ 573.604996][ T4017] __x64_sys_write+0x42/0x50 [ 573.611655][ T4021] bridge0: port 13(gretap15) entered disabled state [ 573.616190][ T4017] do_syscall_64+0x59/0x120 [ 573.616250][ T4017] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 573.633247][ T4017] RIP: 0033:0x7eff04ebeaef [ 573.637661][ T4017] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 573.657272][ T4017] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 573.665705][ T4017] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 573.673675][ T4017] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 573.681703][ T4017] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 573.689735][ T4017] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 07:32:24 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) 07:32:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:24 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r1, &(0x7f0000000040)=0xffffffffffffffff, 0x12) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x80, 0x80, 0x4, 0x401, {{0xe, 0x4, 0x0, 0x6, 0x38, 0x68, 0x0, 0x4, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x20}, @local, {[@timestamp_addr={0x44, 0x24, 0x32, 0x1, 0xd, [{@remote, 0x5c17}, {@broadcast, 0xffff2d52}, {@loopback, 0x3ff}, {@private=0xa010101, 0x6}]}]}}}}}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x81, '\x00', r4, r1, 0x3, 0x3, 0x4}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 573.697760][ T4017] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 573.705735][ T4017] [ 573.723543][ T1472] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 573.734288][ T4017] loop3: detected capacity change from 0 to 512 [ 573.744169][ T4017] EXT4-fs: Ignoring removed nomblk_io_submit option 07:32:24 executing program 1: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r1, &(0x7f0000000040)=0xffffffffffffffff, 0x12) (async) write$cgroup_pid(r1, &(0x7f0000000040)=0xffffffffffffffff, 0x12) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x80, 0x80, 0x4, 0x401, {{0xe, 0x4, 0x0, 0x6, 0x38, 0x68, 0x0, 0x4, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x20}, @local, {[@timestamp_addr={0x44, 0x24, 0x32, 0x1, 0xd, [{@remote, 0x5c17}, {@broadcast, 0xffff2d52}, {@loopback, 0x3ff}, {@private=0xa010101, 0x6}]}]}}}}}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x81, '\x00', r4, r1, 0x3, 0x3, 0x4}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 573.768774][ T4031] loop2: detected capacity change from 0 to 512 [ 573.776315][ T4031] EXT4-fs (loop2): unable to read superblock [ 573.776585][ T4017] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 573.791046][ T4017] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:24 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r1, &(0x7f0000000040)=0xffffffffffffffff, 0x12) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x80, 0x80, 0x4, 0x401, {{0xe, 0x4, 0x0, 0x6, 0x38, 0x68, 0x0, 0x4, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x20}, @local, {[@timestamp_addr={0x44, 0x24, 0x32, 0x1, 0xd, [{@remote, 0x5c17}, {@broadcast, 0xffff2d52}, {@loopback, 0x3ff}, {@private=0xa010101, 0x6}]}]}}}}}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x81, '\x00', r4, r1, 0x3, 0x3, 0x4}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$eJzs3d9rW20dAPDvOW3mtna2Qy/mwDncpB26pF3dVgSngujVQJ0X3s3apqU0bUqTbmsZ2uEfIMhQwSuvvBH8AwTZnbeiDPReVBTRTS+8eN/lJcnJ3rVL1pYlzWg+HzjNc371+31OyJPznPOQE8DAuhgR1yLiRa1WuxIRY9nyNJuejETETnO7588eztenJGq1O/9OIsmW1befzPYbjohslzgZEd/6esT3ktfjVra2V+ZKpeJGNl+orq4XKlvbV5dX55aKS8W1mZnpG7M3Z6/PTnWlnqMRceurf//Jj375tVu//dz9v9z95+T362l9MVvfqke3NaueaxyLlvox2uhFsD4YyuqT63ciAAAcSOs8/9MRcSXGYqhxNgcAAAAcJ7UvjcZ7SUQNAAAAOLbSxtjYJM1n4wBGI03z+eYY3o/H6bRUrlQ/u1jeXFtojqEdj1y6uFwqTmVjhccjl9TnpxvlD+ev7ZmfiYizEfF47FRjPj9fLi30++IHAAAADIiRPf3//401+/8AAADA8TLS7wQAAACA3hvvdwIAAABAz7Xp/3+nH3kAAAAAPfGN27frU631/OuFe1ubK+V7VxeKlZX86uZ8fr68sZ5fKpeXGr/Zt7rf/yuVy+ufj7XNB4VqsVItVLa2766WN9eqd5d3PQIbAAAAOEJnP/Xkz0lE7HzhVGOqO9HvpIAjMXyYjf/WuzyAozfU7wSAvjnU9z9wrOT6nQDQd8k+6zsO3vl993MBAAB6Y+IT7e//J/teG9hJjyhFoEdc/4PB5f4/DC73/2Fw5WIodORhsPX+/n+tdqiEAACArhtt3ABM0nxE4zrAaKRpPh9xpvFYgFyyuFwqTkXERyPiT2O5j9Tnpxt7Jvv2GQAAAAAAAAAAAAAAAAAAAAAAAACAplotiRoAAABwrEWk/0iy539NjF0e3Xt94ETy/7HGa0Tc//mdnz6Yq1Y3puvL//NyefVn2fJr/biCAQAAAOzV6qe3+vEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0E3Pnz2cb01HGfdfX4mI8Xbxh+Nk4/Vk5CLi9H+TGH5lvyQihroQf+dRRJxrFz+ppxXjWRbt4p/qY/w0Ika6EB8G2ZN6+/Pldp+/NC42Xtt//m40Wqi317n9S1+2f0Md2p8zB4xx/umvCx3jP4o4P9y+/WnFT7L4taHd8S8dMP53v7293Wld7RcRE22/f5JdsQrV1fVCZWv76vLq3FJxqbg2MzN9Y/bm7PXZqcLicqmY/W0T4UT8+JO/efGm+p+Oxx3b31frv/f4Xz5g/d9/+uDZx5rFXLv4k5fav//nOsRPs+++z2Tl+vqJVnmnWX7VhV/94ULEH3/Xqf4LHY7/3vd/b/0nD1j/K9/84V8PuCkAcAQqW9src6VScWOgC291NOqnRe9ELRQOW/jBu5HGO1nob7sEAAB03+t94N26cY8dAAAAAAAAAAAAAAAAAAAAeLOj/HW9lp3+VBUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4I0+CAAA///dY9ih") [ 573.833422][ T4021] gretap15: entered allmulticast mode [ 573.839575][ T4017] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 573.888321][ T4039] loop2: detected capacity change from 0 to 512 [ 573.895937][ T4017] EXT4-fs (loop3): orphan cleanup on readonly fs [ 573.907908][ T4021] gretap15: entered promiscuous mode [ 573.909594][ T4017] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 573.930006][ T4039] EXT4-fs (loop2): unable to read superblock 07:32:24 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x300000d, 0x10010, r0, 0x5fbc000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) r5 = getpgid(0x0) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x21, &(0x7f00000002c0)={0x10, 0x0, 0x6}) fcntl$setown(r4, 0x8, r5) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x734ec000) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00']) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000080)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) dup3(r7, r2, 0x0) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) fsetxattr$trusted_overlay_nlink(r7, &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x5}, 0x16, 0x2) 07:32:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 573.985974][ T4017] ext4_test_bit(bit=11, block=1) = 0 [ 574.023456][ T3989] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 07:32:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = dup3(r9, r10, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r12}]}}}]}, 0x3c}}, 0x0) [ 574.028331][ T4017] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 574.034935][ T3989] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 574.062608][ T3989] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 574.071462][ T4047] loop2: detected capacity change from 0 to 512 07:32:24 executing program 4: pipe2(&(0x7f0000000fc0)={0xffffffffffffffff}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3ff) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (rerun: 32) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r2, 0x331, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) (async) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r5, 0x1, 0xf, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x2}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x4c, r5, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0xe22}}, {0x8, 0xb, 0x20}, {0x6, 0x11, 0xfffe}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44800}, 0x4000000) (async) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xb8, r5, 0x200, 0x70bd26, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x2084c}, 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000000040)='.\x00', 0xa) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r9 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r10 = dup(r9) write$cgroup_pid(r10, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r9, 0x0) (async) sendfile(r9, r10, &(0x7f0000000100), 0x6c03) (async) dup3(r7, r8, 0x0) readv(r8, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 574.075641][ T4017] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 574.087476][ T4047] EXT4-fs (loop2): unable to read superblock [ 574.095429][ T3989] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 07:32:24 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrY1kdAPD/vW12pztd20Uf1gXXwV1pB52knbozxYfVAdGnBXV9r7VNS2nalCbdnZZFO/gBBJFR8MknXwQ/gCDzEUQY0HdRUQad0QcfdK7k5manM5M0HaZNhub3g9ucc3LT//kn5Nycew9JACPrUkRcjYiHWZZdjoipoj0ttjsXI+Kwvd+D+x+ttLYksuz9fySRFG2t/WeP/M/iIXEhIr79jYjvJU/HbewfbC7XatXdol5pbu1UGvsHVza2lter69XthYX5a4vXF99ZnDuu+9lJ85yMiHe/9tfbP/rl19/97Rc//NPS32e/nxTtcSSP53fpsVo79VL+XLSlMR4Ru6cTbOjGIvJ8SsPuCAAAJ5IWn1E/FxGXYyrG8k9zAAAAwHmSfWUy/ptEZAAAAMC5leZrYJOXo1gLMBlpWi631/B+Kl5Ja/VG8wtr9b3t1fZa2ekopWsbtepcsVZ4OkpJqz6flx/Vrz5RX4iI1yLiJ1MTeb28Uq+tDvvkBwAAAIyIi+35f1ou5v//nmrP/wEAAIBzZnrYHQAAAADOnPk/AAAAnH/m/wAAAHCuffO991pb1vn969UP9vc26x9cWa02NstbeyvllfruTnm9Xl/Pv7Nvq9//q9XrO1+K7b2blWa10aw09g+Wtup7282ljSM/gQ0AAAAM1GufvfPHJCIOvzyRby0vDbtTwECMP8vOfzm7fgCDNzbsDgBD80zHf+BcKQ27A8DQJX3u77l453en3xcAAOBszHy6+/X/pO+5gcN0QF0Ezog3MYwu1/9hdLn+D6OrFGPmADDi+n0F6PNf/8+yZ+oQAABw6ibzLUnLxbXAyUjTcjni1XxOUErWNmrVuYj4RET8Yar0cqs+nz8y6btmGAAAAAAAAAAAAAAAAAAAAAAAAABoy7IkMgAAAOBci0j/lhS/9z8z9fbkk+cHXkr+M5XfRsSHP3//pzeXm83d+Vb7Pz9ub/6saL86jDMYAAAAwJM68/TOPB4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATtOD+x+tdLZBxr13IyKmu8Ufjwv57YUoRcQr/0pi/MjjkogYO4X4h7ci4vVu8ZNWt2K66EW3+BNDjJ9GxMVTiA+j7E5r/Plqt/dfGpfy2+7vv2v5CPX87t3IWkNJ1/id8W+sx/jz6gljvHH315We8W9FvDHeffzpxE96xH/rhPG/+52Dg173Zb+ImOmaf/JYrEpza6fS2D+4srG1vF5dr24vLMxfW7y++M7iXGVto1Yt/naN8ePP/ObhMfm3Di89x9/j8n874vrtG0t98//f3Zv3P9kulrrEj9m3ur/+r/eInxbHvs8X5db9M53yYbt81Ju/+v2bx+Qfqz3y7/f6z/bNvO3yt3745xPuCgAMQGP/YHO5Vqvu5oWkOMQ/ahmNQvdn44SF1nPW/a6JiHgxEhzZQhz7EvzgBejhi1oY3pgEAACcjafnwAAAAAAAAAAAAAAAAAAAAMCgDfLb9ToOh5MqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMCx/h8AAP//Ps3RTg==") (fail_nth: 80) 07:32:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:24 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x300000d, 0x10010, r0, 0x5fbc000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) r5 = getpgid(0x0) gettid() (async) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x21, &(0x7f00000002c0)={0x10, 0x0, 0x6}) (async) rt_tgsigqueueinfo(r5, r6, 0x21, &(0x7f00000002c0)={0x10, 0x0, 0x6}) fcntl$setown(r4, 0x8, r5) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x734ec000) (async) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x734ec000) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00']) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00']) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000080)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) (async) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) dup3(r7, r2, 0x0) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) (async) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) fsetxattr$trusted_overlay_nlink(r7, &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x5}, 0x16, 0x2) [ 574.144181][ T4050] bridge0: port 14(gretap16) entered blocking state [ 574.150841][ T4050] bridge0: port 14(gretap16) entered disabled state 07:32:24 executing program 4: pipe2(&(0x7f0000000fc0)={0xffffffffffffffff}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3ff) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)) (async) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)) (async) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r2, 0x331, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x3c, r5, 0x1, 0xf, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x2}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x4c, r5, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0xe22}}, {0x8, 0xb, 0x20}, {0x6, 0x11, 0xfffe}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44800}, 0x4000000) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xb8, r5, 0x200, 0x70bd26, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x2084c}, 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) r9 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) dup(r9) (async) r10 = dup(r9) write$cgroup_pid(r10, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r9, 0x0) sendfile(r9, r10, &(0x7f0000000100), 0x6c03) dup3(r7, r8, 0x0) (async) dup3(r7, r8, 0x0) readv(r8, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 574.208624][ T4060] loop2: detected capacity change from 0 to 512 [ 574.217456][ T4059] FAULT_INJECTION: forcing a failure. [ 574.217456][ T4059] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 574.226585][ T4063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 574.230690][ T4059] CPU: 0 PID: 4059 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 574.250217][ T4059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 574.260340][ T4059] Call Trace: [ 574.263608][ T4059] [ 574.266534][ T4059] dump_stack_lvl+0xda/0x130 [ 574.271267][ T4059] dump_stack+0x15/0x20 [ 574.275608][ T4059] should_fail_ex+0x21f/0x230 [ 574.280300][ T4059] __should_fail_alloc_page+0xfd/0x110 [ 574.285824][ T4059] __alloc_pages+0x108/0x340 [ 574.290554][ T4059] alloc_pages_mpol+0xb1/0x1d0 [ 574.295341][ T4059] shmem_get_folio_gfp+0x3b2/0xb40 [ 574.300497][ T4059] shmem_write_begin+0xa0/0x1b0 [ 574.305352][ T4059] generic_perform_write+0x1c9/0x410 [ 574.310718][ T4059] ? shmem_write_begin+0x1b0/0x1b0 [ 574.312385][ T4050] gretap16: entered allmulticast mode [ 574.315828][ T4059] shmem_file_write_iter+0xc8/0xe0 [ 574.315859][ T4059] vfs_write+0x760/0x8d0 [ 574.330615][ T4059] ksys_write+0xeb/0x1a0 [ 574.334947][ T4059] __x64_sys_write+0x42/0x50 [ 574.339637][ T4059] do_syscall_64+0x59/0x120 [ 574.344232][ T4059] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 574.350180][ T4059] RIP: 0033:0x7eff04ebeaef [ 574.351303][ T4050] gretap16: entered promiscuous mode [ 574.354586][ T4059] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 574.354607][ T4059] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 574.354626][ T4059] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 574.395983][ T4059] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 574.403953][ T4059] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 574.411927][ T4059] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 574.419922][ T4059] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 574.427919][ T4059] [ 574.433061][ T4060] EXT4-fs (loop2): unable to read superblock [ 574.441749][ T4063] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 07:32:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$eJzs3c9rG9kdAPDvjK00P5zaoT2kgaahSbFDG8mOm8QUmrZQ2lOgbXroLXVt2RjLlrHkJDahdegfUCihLfTUUy+F/gGFkluvZZfA7n3ZXXZZdpPdwx52o0XSKBs7UuwQ2QrW5wMTvZnR5Pt9I/Q0b+Z5JoC+dSYiLkbE41qtdj4ihrPlaTbdPxYRm833PXp4Z6Y+JVGrXf8wiSRbVn//WLbdYERkm8ThiPjVzyN+lzwbt7K+sThdKhVXs/lCdWmlUFnfuLCwND1fnC8uT05OXJ66MnVparwr9RyKiKs/ffcvf/rnz67+93u33rrx/tjv62n9MFvfqke3Nauea+yLlvo+Wt2LYD0wkNUn1+tEAADYldZx/rcj4nwMx0DjaA4AAAA4SGo/GorPkogaAAAAcGCljbGxSZrPxgEMRZrm880xvF+Po2mpXKl+d668tjzbHEM7Erl0bqFUHM/GCo9ELqnPTzTKX85f3DY/GREnIuLe8JHGfH6mXJrt9ckPAAAA6BPHtvX/Pxlu9v8BAACAA8af/AMAAMDBN9LrBAAAAIA916b//5te5AEAAADsiV9cu1afaq3nX8/eXF9bLN+8MFusLOaX1mbyM+XVlfx8uTzfuGff0k7/X6lcXvl+LK/dLlSLlWqhsr5xY6m8tly9sbDlEdgAAADAPjrxrftvJhGx+YMjjanuUK+TAvbFC9364529ywPYfwO9TgDoGbf+gv6V63UCQM8lO6zvOHjn/93PBQAA2Buj32h//T/Z8dzAZrpPKQJ7xPk/6F+u/0P/cv0f+lcuBkJHHvrb3l//r9VeKCEAAKDrhhoXAJM0H9E4DzAUaZrPRxxvPBYgl8wtlIrjEfHViHhjOPeV+vxEY8tkxz4DAAAAAAAAAAAAAAAAAAAAAAAAANBUqyVRAwAAAA60iPS9JHv+1+jwuaHt5wcOJZ8ON14j4tbfr//19nS1ujpRX/7Rk+XVv2XLL/biDAYAAACwXauf3urHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA3PXp4Z6Y17WfcD34SESPt4g/G4cbr4chFxNGPkxh8arskIga6EH/zbkScbBc/qacVI1kW7eIf6WH8NCKOdSE+9LP79fbnx+2+f2mcaby2//5dbrRQL69z+5c+af8GOrQ/x3cZ49SDfxc6xr8bcWqwffvTip9k8WsDW+Of3WX83/56Y6PTuto/Ikbb/v4kW2IVqksrhcr6xoWFpen54nxxeXJy4vLUlalLU+OFuYVSMfu3TYRD8edv/ufx8+p/NO51bH+frv/2/X9ul/X//MHth19rFnPt4o+dbf/5n+wQP81++76TlevrR1vlzWb5aaf/9drpiNf/16n+sx32//bPf3v9x3ZZ//O//OPbu3wrALAPKusbi9OlUnG1rwsvtTfqh0WvRC0UXrTwh1cjjVey0Nt2CQAA6L5n+8BbdeMaOwAAAAAAAAAAAAAAAAAAAPB8+3l3vZbN3lQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOC5vggAAP//DATYmg==") 07:32:25 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 81) 07:32:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r9, 0xffffffffffffffff, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) 07:32:25 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x300000d, 0x10010, r0, 0x5fbc000) (async) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) (async) r5 = getpgid(0x0) (async) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x21, &(0x7f00000002c0)={0x10, 0x0, 0x6}) (async) fcntl$setown(r4, 0x8, r5) (async) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x734ec000) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00']) (async) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) (async) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000080)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) (async) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) (async) dup3(r7, r2, 0x0) (async) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) (async) fsetxattr$trusted_overlay_nlink(r7, &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x5}, 0x16, 0x2) [ 574.515585][ T4063] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 574.535640][ T4074] loop2: detected capacity change from 0 to 512 [ 574.568303][ T4074] EXT4-fs (loop2): unable to read superblock [ 574.585181][ T4077] FAULT_INJECTION: forcing a failure. [ 574.585181][ T4077] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 574.598884][ T4077] CPU: 0 PID: 4077 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 574.609174][ T4083] bridge0: port 15(gretap17) entered blocking state [ 574.609347][ T4077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 574.615983][ T4083] bridge0: port 15(gretap17) entered disabled state [ 574.625944][ T4077] Call Trace: [ 574.625953][ T4077] [ 574.625960][ T4077] dump_stack_lvl+0xda/0x130 [ 574.643422][ T4077] dump_stack+0x15/0x20 [ 574.647629][ T4077] should_fail_ex+0x21f/0x230 [ 574.652389][ T4077] should_fail+0xb/0x10 [ 574.656614][ T4077] should_fail_usercopy+0x1a/0x20 [ 574.661681][ T4077] copy_page_from_iter_atomic+0x237/0xd80 [ 574.667416][ T4077] ? shmem_write_begin+0xa0/0x1b0 [ 574.672499][ T4077] ? shmem_write_begin+0x10c/0x1b0 [ 574.677691][ T4077] generic_perform_write+0x20c/0x410 [ 574.682989][ T4077] ? shmem_write_begin+0x1b0/0x1b0 [ 574.688109][ T4077] shmem_file_write_iter+0xc8/0xe0 [ 574.693275][ T4077] vfs_write+0x760/0x8d0 [ 574.697601][ T4077] ksys_write+0xeb/0x1a0 [ 574.701939][ T4077] __x64_sys_write+0x42/0x50 [ 574.706562][ T4077] do_syscall_64+0x59/0x120 [ 574.711146][ T4077] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 574.717090][ T4077] RIP: 0033:0x7eff04ebeaef [ 574.721509][ T4077] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 574.736367][ T4083] gretap17: entered allmulticast mode [ 574.741247][ T4077] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 574.741270][ T4077] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef 07:32:25 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x4) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 574.763026][ T4077] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 574.771004][ T4077] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 574.779032][ T4077] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 574.787010][ T4077] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 574.794992][ T4077] 07:32:25 executing program 1: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x4) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x4) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 574.855465][ T4083] gretap17: entered promiscuous mode [ 574.896325][ T4090] loop2: detected capacity change from 0 to 512 [ 574.912909][ T4063] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 574.926554][ T4077] loop3: detected capacity change from 0 to 512 [ 574.938331][ T4077] EXT4-fs: Ignoring removed nomblk_io_submit option 07:32:25 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x4) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x4) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) 07:32:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r9, 0xffffffffffffffff, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 574.954454][ T4090] EXT4-fs (loop2): unable to read superblock [ 574.968793][ T4077] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 574.977537][ T4077] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 575.000093][ T4077] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 575.015185][ T4063] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 07:32:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$eJzs3c9rXFsdAPDvvcnU/khNii5qwVpsJSnamaSxbRCsCqKrgloX7mpMJiFkkgmZSduEoin+AYIUFVy5ciP4BwjSnVtRCroXFUV87XuLt3iv85iZO31NOtMkdCZTMp8P3My5v/L9njvMmXvuPcwNYGBdiIirEfG8VqtdjojRbHmaTY9PRcR2c7tnTx/M1ackarXb/08iyZbVt5/I9huOiGyXOB4R3/t2xI+SV+NWNreWZ0ul4no2X6iurBUqm1tXllZmF4uLxdXp6anrMzdmrs1MdqWeIxFx85v//sXPfvutm3/80r1/3PnvxI/raX01W9+qR7c1q55rHIuW+jFa70WwPhjK6pPrdyIAAOxL6zz/8xFxOUZjqHE2BwAAABwlta+NxAdJRA0AAAA4stLG2NgkzWfjAEYiTfP55hjeT8fJtFSuVL+4UN5YnW+OoR2LXLqwVCpOZmOFxyKX1OenGuWP56/ump+OiDMR8Wj0RGM+P1cuzff74gcAAAAMiFO7+v/vjTb7/wAAAMARM9LvBAAAAICeG+t3AgAAAEDPten//6AfeQAAAAA98Z1bt+pTrfX86/m7mxvL5btX5ouV5fzKxlx+rry+ll8slxcbv9m3stf/K5XLa1+O1Y37hWqxUi1UNrfurJQ3Vqt3lnY8AhsAAAA4RGc+9/jvSURsf+VEY6o71u+kgEMxfJCN/9W7PIDDN9TvBIC+OdD3P3Ck5PqdANB3yR7rOw7e+XP3cwEAAHpj/DPt7/8ne14b2E4PKUWgR1z/g8Hl/j8MLvf/YXDlYih05GGw9f7+f612oIQAAICuG2ncAEzSfETjOsBIpGk+H3G68ViAXLKwVCpORsQnI+Jvo7lP1OenGnsme/YZAAAAAAAAAAAAAAAAAAAAAAAAAICmWi2JGgAAAHCkRaT/SbLnf42PXhrZfX3gWPL+aOM1Iu79+vYv789Wq+tT9eXvvFhe/VW2/Go/rmAAAAAAu7X66a1+PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB007OnD+Za02HG/d83ImKsXfzhON54PR65iDj5bhLDL+2XRMRQF+JvP4yIs+3iJ/W0YizLol38E32Mn0bEqS7Eh0H2uN7+fL3d5y+NC43X9p+/640W6s11bv/SF+3fUIf25/Q+Y5x78vtCx/gPI84Nt29/WvGTLH5taGf8i/uM/8Pvb211Wlf7TcR42++fZEesQnVlrVDZ3LqytDK7WFwsrk5PT12fuTFzbWaysLBUKmZ/20Q4Fj//7B+ev67+J+NRx/b35frvPv6X9ln/D5/cf/qpZjHXLv7Exfbv/9kO8dPsu+8LWbm+frxV3m6WX3b+d385H/HXP3Wq/3yH47/7/d9d/4l91v/yd3/6z31uCgAcgsrm1vJsqVRcH+jCGx2N+mnRW1ELhYMWfvJ2pPFWFvrbLgEAAN33ah94p27cYwcAAAAAAAAAAAAAAAAAAABe7zB/Xa9luz9VBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4rY8CAAD//42P2KI=") [ 575.046228][ T4077] EXT4-fs (loop3): orphan cleanup on readonly fs [ 575.053118][ T4077] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 575.073271][ T4077] ext4_test_bit(bit=11, block=1) = 0 [ 575.080998][ T4077] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 07:32:25 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x13, r3, 0xffffe000) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000080)) pidfd_getfd(0xffffffffffffffff, r1, 0x0) dup3(r0, r2, 0x0) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) [ 575.095712][ T4077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 575.101505][ T4105] loop2: detected capacity change from 0 to 512 [ 575.109060][ T4102] bridge0: port 16(gretap18) entered blocking state [ 575.118297][ T4102] bridge0: port 16(gretap18) entered disabled state [ 575.128361][ T4105] EXT4-fs (loop2): unable to read superblock 07:32:25 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x13, r3, 0xffffe000) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000080)) pidfd_getfd(0xffffffffffffffff, r1, 0x0) dup3(r0, r2, 0x0) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r1, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r3) (async) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x13, r3, 0xffffe000) (async) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) (async) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000080)) (async) pidfd_getfd(0xffffffffffffffff, r1, 0x0) (async) dup3(r0, r2, 0x0) (async) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) (async) 07:32:25 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 82) 07:32:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 575.193314][ T4102] gretap18: entered allmulticast mode [ 575.210477][ T1432] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 575.256066][ T4114] loop2: detected capacity change from 0 to 512 [ 575.270520][ T4114] EXT4-fs (loop2): unable to read superblock [ 575.304762][ T4102] gretap18: entered promiscuous mode [ 575.320943][ T4116] FAULT_INJECTION: forcing a failure. [ 575.320943][ T4116] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 575.334689][ T4116] CPU: 0 PID: 4116 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 575.345061][ T4116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 575.355120][ T4116] Call Trace: [ 575.358407][ T4116] [ 575.361412][ T4116] dump_stack_lvl+0xda/0x130 [ 575.366032][ T4116] dump_stack+0x15/0x20 [ 575.370211][ T4116] should_fail_ex+0x21f/0x230 [ 575.374931][ T4116] should_fail+0xb/0x10 [ 575.379098][ T4116] should_fail_usercopy+0x1a/0x20 [ 575.384141][ T4116] copy_page_from_iter_atomic+0x237/0xd80 [ 575.389958][ T4116] ? shmem_write_begin+0xa0/0x1b0 [ 575.395004][ T4116] ? shmem_write_begin+0x10c/0x1b0 [ 575.400124][ T4116] generic_perform_write+0x20c/0x410 [ 575.405425][ T4116] ? shmem_write_begin+0x1b0/0x1b0 [ 575.410656][ T4116] shmem_file_write_iter+0xc8/0xe0 [ 575.415781][ T4116] vfs_write+0x760/0x8d0 [ 575.420062][ T4116] ksys_write+0xeb/0x1a0 [ 575.424353][ T4116] __x64_sys_write+0x42/0x50 [ 575.429063][ T4116] do_syscall_64+0x59/0x120 [ 575.433592][ T4116] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 575.439508][ T4116] RIP: 0033:0x7eff04ebeaef [ 575.443926][ T4116] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 575.463591][ T4116] RSP: 002b:00007eff0421fe80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 575.472020][ T4116] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 575.480000][ T4116] RDX: 0000000000040000 RSI: 00007efefbe00000 RDI: 0000000000000005 [ 575.487980][ T4116] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 575.495952][ T4116] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 575.504049][ T4116] R13: 00007eff0421ff80 R14: 00007eff0421ff40 R15: 00007efefbe00000 [ 575.512139][ T4116] 07:32:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r9, 0xffffffffffffffff, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) 07:32:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:26 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) dup(r3) (async) r4 = dup(r3) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x13, r3, 0xffffe000) (async) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x13, r3, 0xffffe000) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) (async) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000080)) pidfd_getfd(0xffffffffffffffff, r1, 0x0) dup3(r0, r2, 0x0) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) [ 575.612977][ T4128] loop2: detected capacity change from 0 to 512 [ 575.652727][ T4128] EXT4-fs (loop2): unable to read superblock 07:32:26 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) lseek(r0, 0x7, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000580)={@local, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r7 = dup(r2) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x1f, &(0x7f00000001c0)={&(0x7f0000000000)={0xfc, 0x38, 0x9, 0x0, 0x0, {0x3}, [@typed={0x4}, @nested={0xe4, 0x1}]}, 0xfc}}, 0x0) fstat(r8, &(0x7f0000009a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r10, 0x0, 0x4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000003cc0)={{0x1, 0x1, 0x18, r1, {r5, r6}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000003d00)={{0x1, 0x1, 0x18, r2, {r3}}, './file0\x00'}) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() [ 575.757789][ T4130] bridge0: port 17(gretap19) entered blocking state [ 575.764550][ T4130] bridge0: port 17(gretap19) entered disabled state sendmmsg$unix(r7, &(0x7f0000009840)=[{{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000440)="110794bea327ee6f8b43e36fb83fe39f41b1725726ac24f017b338ac80ac2fce6844ed729d5f27b2d616b0367c40267225ac416319a8059534599b22d46f18963c4bea430901e7ea58f1893b8ac4e850c64e3e6fabc68d974871da74648755e774da078725000852fa59ad13f5b8f03581ac086df25d9e1f7ff9b82698ca0a4369564141dd301099f743e390f275c0a6d6598038a8286693f762eaa69527ed9a4ca4ff34b237dd7e84d62e8834bcad9c6806629b28d001650616f70b3edf9681b9c8e6ac59695a5c21b0beef95ebfdefdfb21b3d9331b7cc7988bbf0", 0xdc}, {&(0x7f0000000340)="cd64b0cdb05d6e5b5e9620d4786c78d6e0c206a5a130071e990abd063c32b5ee0eb081d0b5d0b75ca25389763fe8df8e8b3e3207a454694cb644b435327d71392188cd6031cf2f5b8971580b522389509ef9348c1d", 0x55}, {&(0x7f00000005c0)="df9fede28eab2d08e8ede6db7089e9041f1d6c84dd1d1e13cad94c6b528d99802bbe6eeae62c739fb4d1f62a599466ccbc2ee4756a6009737ee59308ab9455e017e99f9ec7d568dfdd201776c4499e32cb4eb36540e0c9ed1f2d682f97e0b11518a776d5b12b44a5ad416703e4616655d36664990d8c57add4042eb2f9c5666632365e302b5ccfc2dffdb8ab8f455d09e129a22b890e2afd67ba9043fb3fb0bffd69047530b7f68cfea16b391b95a49a0a4aac8166585e268fe3619ee17c29d3b32eb77155dc4781e12c6e88859244014405884111c1e3", 0xd7}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f0000008cc0)="b90353a35402ef91ccf563dbf47d3756a6977c66a0", 0x15}, {&(0x7f0000008d00)="2afd85e8d5c01de770809759de58e2e5d487aa6575aa29a99afe41af4443b7a6a95b67500c7c4e7607e46963e5bf8ad1b88d4bc8669609d7916629a771708c316acc4468ad61fcb06f3a4c984658f803f3e7d4bdc05c55dcde877c54d8ba5601a4f972", 0x63}, {&(0x7f0000008d80)="64630386e54bd801cbb2c6bed0a51b6ea57bd8799076e37f180680727f3f1e77903e1e3e044eaf97af6855a36c6b7829633157ede9815a05517536b090ecac16c4575f50da894594ba714f143564db45e50d05e18ef37e8e3531", 0x5a}, {&(0x7f0000008e00)="250dc682e322c3bef346b13f826d4d5a05a38588e51ba20b1c499c7fec49caad1bbd2e9237dd88195cfe143c839622d94d2db0900596deb772c83028da13a9c37e85fbdc6f0529046e0ca309c62b96584fa0faa5e7c8c8eeabd07422e4eefcd5e765e1d0080282508cc7fa3c8e73ab0b2d2d9d9dd16c34816488438a72328b74e4edb9e0434b9d54206121ac9c08482fde8471c701d8d73d878e7cf7440dd88d509c9bcb849583b29fc9b40fe94500c543307eb92217b5b012dfdcb14ed086fd3d475eeff13eb5ff98f8acb72c5f24802b98c458aba6", 0xd6}, {&(0x7f0000008f00)="6f1c9d0945f63bf25a1cdbdb065afef0e5cd85d0fbf6d7436ccf4d043d7df4bf70d09f8e3649a3af40f415edc2d8f215ee9ec8ff194fd573e8ea07c9a1959c4d2b334f693ee8b947c6713831ae6f", 0x4e}, {&(0x7f0000008f80)="c53a7d38a6aef97b034c471754f9e0a548e530cff7ba79c8cd9faf547db4f28a5834c462fcc69b30b38a6eb78ef373e9d6679750a79aee9f656595a2a26310df7b46ac22417e38", 0x47}], 0xa, 0x0, 0x0, 0x48854}}, {{&(0x7f00000090c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000009400)=[{&(0x7f0000009140)="85d6998d30059fa259378170301ce07161ccccb73e03fac6446682d633f7e3805bb944ac50d2c07ef4c006801895d26aae6adc1c4e64d351368057675c710884de21f9a38c2e8d9574c8e5f33022a6681f90f11ab4fc4eaff8ba6282aed6ab3bcf29ca6e92bc9dd032508b23c8ccc03b83654c06efbf1de66fee67534ed59407a54871998ff4ea79282608a6e44ce5db9ba50caa54327029a3901e98f0ab80993b712dc9925a103f5bab98f2dd3e7460ba3445045c95bfaddba491e2703381bf89b71c3822d461b296ac3176823a252958d4e4aaac3d74284a8137adbfacac5f688f76cf5d3b668f37e166a688", 0xed}, {&(0x7f0000009240)="1892d0241713f345d749358b31a0069052e7002b15ec653e9414b0df36109854b3b16df2dcd1ff448a2100701b019103554fc9a29fa3e4cbcf46e8d363fbf2200fce6450da7d705d5061f487e5a0d95ddce1f551003c1db394811eab88bd92b521e6692881119f55974d9f237abf9f9eac2c697f6b50971a338d3e1422778bbb24142a90b1c23b57f24a053b36a7a9728a54eb4a43371d0cd7ada366eb47824b33046df1c428b84224cfbee3f5546882e5e19c489dae4e4b04aaea1c88d678066a3668050dfe2a5d4499", 0xca}, {&(0x7f0000009340)="4d0f13eef07ee8b39c89d59b9d7d83f85ed149bea307f1ab0abf697c3842cdc3ad6d759297bd9ef172afad59f9f089290772e7dda13625c9d93fb3d74e355f862e068ffbe78a8b9edfe193f52cc6e97ebbf83a54b4e4c7c6459fefad4ca3a45320e6ffeb035808e17c3765d92cc46480fb7dd7af789147da9ca3e9a95c72a869f190eece5a984a94905023b42420cc5d4c18aeb444785bbb62622c3a6f4922a0d2ab188bbb749a2e20b3f88c19bdcf405b30", 0xb2}], 0x3, &(0x7f0000009440)=[@rights={{0x18, 0x1, 0x1, [r2, r0]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r14, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}], 0x90, 0x80}}, {{0x0, 0x0, &(0x7f00000097c0)=[{&(0x7f0000009500)="84e89084df2619a889091a9e4111d1629b523d7791e134a9a0ad580b6ac880d9189a5e6f41139efb8ec1c440ece6205d8dbc38860e361cff7a81f270ed069c28f8369cdfc225de79493fd4d0ae044555a581e611d983102d5ae5672647ef83412cdacb0f02fb6614bba9819f7fb05e88d6276ceab0516c64dc6a95b4708d4820a1f641ea4e803238265fc9f8ad506b2e653d1a8d89d9", 0x96}, {&(0x7f00000095c0)="8650341b834b6632e6226989c86cfd2508b5d9ba9cf8d3cf91910c81b0beaa65ee39d1b87276cbcb1dd4abd99dbd6aa9ed46d7552a0bbfa7557baa2e3dafa53a69b37c5667a1dc0591d5447b4f117eef365c5ac556bdfd02c1a7b40af29801", 0x5f}, {&(0x7f0000009640)="64853aa5c5dd5aa76669dc12dad8987cff2000bf9ed9a9b84e67d57a822b6eebb7e7dec020ada0fc279419b7adb00ae3c01078c7ab365c3386fbf360ae0e7db14328a083aa32285ab50a0695ee493824f96298115c92746fdead85d34beedcd6916f9f76f503fe7bd79a028a831438869d4b10c8c2f40329006f89296da4b7910b2b1e8f401bcb5333d42e0d649e301f7a7c36d3e7104f43e48fa2a01938126221008fcda2933e6adff10ad44ea80efee27cf620ef50db439511f3bafdecf4634e244e2c48f684b6b2d8dffcd7581933b22d73d5d8f8058c1ecd7a70698335a8bb71834bbfb8346e", 0xe8}, {&(0x7f0000009740)="99e0a6a5e29823d8ceb8b8864839b58755096564a01ed527c8fe2e19bb72d2dcfbaa5ac17a599e33522e186b89bc6741d1de3b45c524f940537dcce4b47b3e6e7136093e45e7072bca1e67b30629c0884ec9f5e03f88bbd3239608e52cf0775466e94187b8a8b1d07107a3f62b4b", 0x6e}], 0x4, &(0x7f0000009800)=[@rights={{0x24, 0x1, 0x1, [r1, r0, r3, r7, r0]}}], 0x28, 0x20040800}}], 0x8, 0x8081) write$cgroup_pid(r7, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r7, &(0x7f0000000100), 0x6c03) r15 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) recvfrom$unix(r1, &(0x7f0000000080), 0x0, 0x40002040, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) fcntl$addseals(r15, 0x409, 0x2) dup3(r0, r1, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000540)=0x0, &(0x7f0000003c40)=0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000003c80)={'ip6tnl0\x00', &(0x7f0000009ac0)={'syztnl2\x00', r16, 0x2f, 0x7f, 0x7, 0x3423, 0x18, @remote, @loopback, 0x80, 0x7800, 0x5, 0x1}}) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 575.806663][ T4135] loop2: detected capacity change from 0 to 512 [ 575.820984][ T4136] netlink: get zone limit has 8 unknown bytes [ 575.841644][ T4135] EXT4-fs (loop2): unable to read superblock 07:32:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 575.865446][ T4130] gretap19: entered allmulticast mode [ 575.976660][ T4139] loop2: detected capacity change from 0 to 512 [ 575.981126][ T4130] gretap19: entered promiscuous mode [ 575.996956][ T4116] loop3: detected capacity change from 0 to 512 [ 576.003445][ T4116] EXT4-fs: Ignoring removed nomblk_io_submit option [ 576.020361][ T4139] EXT4-fs (loop2): unable to read superblock [ 576.047256][ T4116] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 576.056604][ T4116] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:26 executing program 1: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) lseek(r0, 0x7, 0x0) (async) lseek(r0, 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000580)={@local, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000580)={@local, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r7 = dup(r2) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x1f, &(0x7f00000001c0)={&(0x7f0000000000)={0xfc, 0x38, 0x9, 0x0, 0x0, {0x3}, [@typed={0x4}, @nested={0xe4, 0x1}]}, 0xfc}}, 0x0) fstat(r8, &(0x7f0000009a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r10, 0x0, 0x4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000003cc0)={{0x1, 0x1, 0x18, r1, {r5, r6}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000003d00)={{0x1, 0x1, 0x18, r2, {r3}}, './file0\x00'}) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() (async) r14 = gettid() sendmmsg$unix(r7, &(0x7f0000009840)=[{{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000440)="110794bea327ee6f8b43e36fb83fe39f41b1725726ac24f017b338ac80ac2fce6844ed729d5f27b2d616b0367c40267225ac416319a8059534599b22d46f18963c4bea430901e7ea58f1893b8ac4e850c64e3e6fabc68d974871da74648755e774da078725000852fa59ad13f5b8f03581ac086df25d9e1f7ff9b82698ca0a4369564141dd301099f743e390f275c0a6d6598038a8286693f762eaa69527ed9a4ca4ff34b237dd7e84d62e8834bcad9c6806629b28d001650616f70b3edf9681b9c8e6ac59695a5c21b0beef95ebfdefdfb21b3d9331b7cc7988bbf0", 0xdc}, {&(0x7f0000000340)="cd64b0cdb05d6e5b5e9620d4786c78d6e0c206a5a130071e990abd063c32b5ee0eb081d0b5d0b75ca25389763fe8df8e8b3e3207a454694cb644b435327d71392188cd6031cf2f5b8971580b522389509ef9348c1d", 0x55}, {&(0x7f00000005c0)="df9fede28eab2d08e8ede6db7089e9041f1d6c84dd1d1e13cad94c6b528d99802bbe6eeae62c739fb4d1f62a599466ccbc2ee4756a6009737ee59308ab9455e017e99f9ec7d568dfdd201776c4499e32cb4eb36540e0c9ed1f2d682f97e0b11518a776d5b12b44a5ad416703e4616655d36664990d8c57add4042eb2f9c5666632365e302b5ccfc2dffdb8ab8f455d09e129a22b890e2afd67ba9043fb3fb0bffd69047530b7f68cfea16b391b95a49a0a4aac8166585e268fe3619ee17c29d3b32eb77155dc4781e12c6e88859244014405884111c1e3", 0xd7}, 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0x1000}, {&(0x7f0000008cc0)="b90353a35402ef91ccf563dbf47d3756a6977c66a0", 0x15}, {&(0x7f0000008d00)="2afd85e8d5c01de770809759de58e2e5d487aa6575aa29a99afe41af4443b7a6a95b67500c7c4e7607e46963e5bf8ad1b88d4bc8669609d7916629a771708c316acc4468ad61fcb06f3a4c984658f803f3e7d4bdc05c55dcde877c54d8ba5601a4f972", 0x63}, {&(0x7f0000008d80)="64630386e54bd801cbb2c6bed0a51b6ea57bd8799076e37f180680727f3f1e77903e1e3e044eaf97af6855a36c6b7829633157ede9815a05517536b090ecac16c4575f50da894594ba714f143564db45e50d05e18ef37e8e3531", 0x5a}, {&(0x7f0000008e00)="250dc682e322c3bef346b13f826d4d5a05a38588e51ba20b1c499c7fec49caad1bbd2e9237dd88195cfe143c839622d94d2db0900596deb772c83028da13a9c37e85fbdc6f0529046e0ca309c62b96584fa0faa5e7c8c8eeabd07422e4eefcd5e765e1d0080282508cc7fa3c8e73ab0b2d2d9d9dd16c34816488438a72328b74e4edb9e0434b9d54206121ac9c08482fde8471c701d8d73d878e7cf7440dd88d509c9bcb849583b29fc9b40fe94500c543307eb92217b5b012dfdcb14ed086fd3d475eeff13eb5ff98f8acb72c5f24802b98c458aba6", 0xd6}, {&(0x7f0000008f00)="6f1c9d0945f63bf25a1cdbdb065afef0e5cd85d0fbf6d7436ccf4d043d7df4bf70d09f8e3649a3af40f415edc2d8f215ee9ec8ff194fd573e8ea07c9a1959c4d2b334f693ee8b947c6713831ae6f", 0x4e}, {&(0x7f0000008f80)="c53a7d38a6aef97b034c471754f9e0a548e530cff7ba79c8cd9faf547db4f28a5834c462fcc69b30b38a6eb78ef373e9d6679750a79aee9f656595a2a26310df7b46ac22417e38", 0x47}], 0xa, 0x0, 0x0, 0x48854}}, {{&(0x7f00000090c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000009400)=[{&(0x7f0000009140)="85d6998d30059fa259378170301ce07161ccccb73e03fac6446682d633f7e3805bb944ac50d2c07ef4c006801895d26aae6adc1c4e64d351368057675c710884de21f9a38c2e8d9574c8e5f33022a6681f90f11ab4fc4eaff8ba6282aed6ab3bcf29ca6e92bc9dd032508b23c8ccc03b83654c06efbf1de66fee67534ed59407a54871998ff4ea79282608a6e44ce5db9ba50caa54327029a3901e98f0ab80993b712dc9925a103f5bab98f2dd3e7460ba3445045c95bfaddba491e2703381bf89b71c3822d461b296ac3176823a252958d4e4aaac3d74284a8137adbfacac5f688f76cf5d3b668f37e166a688", 0xed}, {&(0x7f0000009240)="1892d0241713f345d749358b31a0069052e7002b15ec653e9414b0df36109854b3b16df2dcd1ff448a2100701b019103554fc9a29fa3e4cbcf46e8d363fbf2200fce6450da7d705d5061f487e5a0d95ddce1f551003c1db394811eab88bd92b521e6692881119f55974d9f237abf9f9eac2c697f6b50971a338d3e1422778bbb24142a90b1c23b57f24a053b36a7a9728a54eb4a43371d0cd7ada366eb47824b33046df1c428b84224cfbee3f5546882e5e19c489dae4e4b04aaea1c88d678066a3668050dfe2a5d4499", 0xca}, {&(0x7f0000009340)="4d0f13eef07ee8b39c89d59b9d7d83f85ed149bea307f1ab0abf697c3842cdc3ad6d759297bd9ef172afad59f9f089290772e7dda13625c9d93fb3d74e355f862e068ffbe78a8b9edfe193f52cc6e97ebbf83a54b4e4c7c6459fefad4ca3a45320e6ffeb035808e17c3765d92cc46480fb7dd7af789147da9ca3e9a95c72a869f190eece5a984a94905023b42420cc5d4c18aeb444785bbb62622c3a6f4922a0d2ab188bbb749a2e20b3f88c19bdcf405b30", 0xb2}], 0x3, &(0x7f0000009440)=[@rights={{0x18, 0x1, 0x1, [r2, r0]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r14, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}], 0x90, 0x80}}, {{0x0, 0x0, &(0x7f00000097c0)=[{&(0x7f0000009500)="84e89084df2619a889091a9e4111d1629b523d7791e134a9a0ad580b6ac880d9189a5e6f41139efb8ec1c440ece6205d8dbc38860e361cff7a81f270ed069c28f8369cdfc225de79493fd4d0ae044555a581e611d983102d5ae5672647ef83412cdacb0f02fb6614bba9819f7fb05e88d6276ceab0516c64dc6a95b4708d4820a1f641ea4e803238265fc9f8ad506b2e653d1a8d89d9", 0x96}, {&(0x7f00000095c0)="8650341b834b6632e6226989c86cfd2508b5d9ba9cf8d3cf91910c81b0beaa65ee39d1b87276cbcb1dd4abd99dbd6aa9ed46d7552a0bbfa7557baa2e3dafa53a69b37c5667a1dc0591d5447b4f117eef365c5ac556bdfd02c1a7b40af29801", 0x5f}, {&(0x7f0000009640)="64853aa5c5dd5aa76669dc12dad8987cff2000bf9ed9a9b84e67d57a822b6eebb7e7dec020ada0fc279419b7adb00ae3c01078c7ab365c3386fbf360ae0e7db14328a083aa32285ab50a0695ee493824f96298115c92746fdead85d34beedcd6916f9f76f503fe7bd79a028a831438869d4b10c8c2f40329006f89296da4b7910b2b1e8f401bcb5333d42e0d649e301f7a7c36d3e7104f43e48fa2a01938126221008fcda2933e6adff10ad44ea80efee27cf620ef50db439511f3bafdecf4634e244e2c48f684b6b2d8dffcd7581933b22d73d5d8f8058c1ecd7a70698335a8bb71834bbfb8346e", 0xe8}, {&(0x7f0000009740)="99e0a6a5e29823d8ceb8b8864839b58755096564a01ed527c8fe2e19bb72d2dcfbaa5ac17a599e33522e186b89bc6741d1de3b45c524f940537dcce4b47b3e6e7136093e45e7072bca1e67b30629c0884ec9f5e03f88bbd3239608e52cf0775466e94187b8a8b1d07107a3f62b4b", 0x6e}], 0x4, &(0x7f0000009800)=[@rights={{0x24, 0x1, 0x1, [r1, r0, r3, r7, r0]}}], 0x28, 0x20040800}}], 0x8, 0x8081) write$cgroup_pid(r7, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r7, &(0x7f0000000100), 0x6c03) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) (async) r15 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) recvfrom$unix(r1, &(0x7f0000000080), 0x0, 0x40002040, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) fcntl$addseals(r15, 0x409, 0x2) dup3(r0, r1, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000540)=0x0, &(0x7f0000003c40)=0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000003c80)={'ip6tnl0\x00', &(0x7f0000009ac0)={'syztnl2\x00', r16, 0x2f, 0x7f, 0x7, 0x3423, 0x18, @remote, @loopback, 0x80, 0x7800, 0x5, 0x1}}) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 576.113553][ T4116] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors 07:32:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(0xffffffffffffffff, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 576.155231][ T4116] EXT4-fs (loop3): orphan cleanup on readonly fs [ 576.174198][ T4116] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 576.186155][ T4144] netlink: get zone limit has 8 unknown bytes [ 576.193217][ T4143] loop2: detected capacity change from 0 to 512 [ 576.225618][ T4143] EXT4-fs (loop2): unable to read superblock [ 576.231839][ T4116] ext4_test_bit(bit=11, block=1) = 0 [ 576.250366][ T4116] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 07:32:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 576.287620][ T4116] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 576.324910][ T4149] loop2: detected capacity change from 0 to 512 [ 576.332586][ T4149] EXT4-fs (loop2): unable to read superblock 07:32:27 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrY1kdAPD/vW12pztd20Uf1gXXwV1pB52knbozxYfVAdGnBXV9r7VNS2nalCbdnZZFO/gBBJFR8MknXwQ/gCDzEUQY0HdRUQad0QcfdK7k5manM5M0HaZNhub3g9ucc3LT//kn5Nycew9JACPrUkRcjYiHWZZdjoipoj0ttjsXI+Kwvd+D+x+ttLYksuz9fySRFG2t/WeP/M/iIXEhIr79jYjvJU/HbewfbC7XatXdol5pbu1UGvsHVza2lter69XthYX5a4vXF99ZnDuu+9lJ85yMiHe/9tfbP/rl19/97Rc//NPS32e/nxTtcSSP53fpsVo79VL+XLSlMR4Ru6cTbOjGIvJ8SsPuCAAAJ5IWn1E/FxGXYyrG8k9zAAAAwHmSfWUy/ptEZAAAAMC5leZrYJOXo1gLMBlpWi631/B+Kl5Ja/VG8wtr9b3t1fZa2ekopWsbtepcsVZ4OkpJqz6flx/Vrz5RX4iI1yLiJ1MTeb28Uq+tDvvkBwAAAIyIi+35f1ou5v//nmrP/wEAAIBzZnrYHQAAAADOnPk/AAAAnH/m/wAAAHCuffO991pb1vn969UP9vc26x9cWa02NstbeyvllfruTnm9Xl/Pv7Nvq9//q9XrO1+K7b2blWa10aw09g+Wtup7282ljSM/gQ0AAAAM1GufvfPHJCIOvzyRby0vDbtTwECMP8vOfzm7fgCDNzbsDgBD80zHf+BcKQ27A8DQJX3u77l453en3xcAAOBszHy6+/X/pO+5gcN0QF0Ezog3MYwu1/9hdLn+D6OrFGPmADDi+n0F6PNf/8+yZ+oQAABw6ibzLUnLxbXAyUjTcjni1XxOUErWNmrVuYj4RET8Yar0cqs+nz8y6btmGAAAAAAAAAAAAAAAAAAAAAAAAABoy7IkMgAAAOBci0j/lhS/9z8z9fbkk+cHXkr+M5XfRsSHP3//pzeXm83d+Vb7Pz9ub/6saL86jDMYAAAAwJM68/TOPB4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATtOD+x+tdLZBxr13IyKmu8Ufjwv57YUoRcQr/0pi/MjjkogYO4X4h7ci4vVu8ZNWt2K66EW3+BNDjJ9GxMVTiA+j7E5r/Plqt/dfGpfy2+7vv2v5CPX87t3IWkNJ1/id8W+sx/jz6gljvHH315We8W9FvDHeffzpxE96xH/rhPG/+52Dg173Zb+ImOmaf/JYrEpza6fS2D+4srG1vF5dr24vLMxfW7y++M7iXGVto1Yt/naN8ePP/ObhMfm3Di89x9/j8n874vrtG0t98//f3Zv3P9kulrrEj9m3ur/+r/eInxbHvs8X5db9M53yYbt81Ju/+v2bx+Qfqz3y7/f6z/bNvO3yt3745xPuCgAMQGP/YHO5Vqvu5oWkOMQ/ahmNQvdn44SF1nPW/a6JiHgxEhzZQhz7EvzgBejhi1oY3pgEAACcjafnwAAAAAAAAAAAAAAAAAAAAMCgDfLb9ToOh5MqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMCx/h8AAP//Ps3RTg==") (fail_nth: 83) 07:32:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 576.368453][ T4150] bridge0: port 18(gretap20) entered blocking state [ 576.375381][ T4150] bridge0: port 18(gretap20) entered disabled state 07:32:27 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) lseek(r0, 0x7, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async, rerun: 64) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async, rerun: 64) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000580)={@local, 0x0, 0x0, 0xff, 0x1, 0x0, 0x6}, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) (async, rerun: 64) r7 = dup(r2) (rerun: 64) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x1f, &(0x7f00000001c0)={&(0x7f0000000000)={0xfc, 0x38, 0x9, 0x0, 0x0, {0x3}, [@typed={0x4}, @nested={0xe4, 0x1}]}, 0xfc}}, 0x0) fstat(r8, &(0x7f0000009a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r10, 0x0, 0x4, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000003cc0)={{0x1, 0x1, 0x18, r1, {r5, r6}}, './file0\x00'}) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000003d00)={{0x1, 0x1, 0x18, r2, {r3}}, './file0\x00'}) (async, rerun: 32) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r14 = gettid() sendmmsg$unix(r7, &(0x7f0000009840)=[{{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000440)="110794bea327ee6f8b43e36fb83fe39f41b1725726ac24f017b338ac80ac2fce6844ed729d5f27b2d616b0367c40267225ac416319a8059534599b22d46f18963c4bea430901e7ea58f1893b8ac4e850c64e3e6fabc68d974871da74648755e774da078725000852fa59ad13f5b8f03581ac086df25d9e1f7ff9b82698ca0a4369564141dd301099f743e390f275c0a6d6598038a8286693f762eaa69527ed9a4ca4ff34b237dd7e84d62e8834bcad9c6806629b28d001650616f70b3edf9681b9c8e6ac59695a5c21b0beef95ebfdefdfb21b3d9331b7cc7988bbf0", 0xdc}, {&(0x7f0000000340)="cd64b0cdb05d6e5b5e9620d4786c78d6e0c206a5a130071e990abd063c32b5ee0eb081d0b5d0b75ca25389763fe8df8e8b3e3207a454694cb644b435327d71392188cd6031cf2f5b8971580b522389509ef9348c1d", 0x55}, {&(0x7f00000005c0)="df9fede28eab2d08e8ede6db7089e9041f1d6c84dd1d1e13cad94c6b528d99802bbe6eeae62c739fb4d1f62a599466ccbc2ee4756a6009737ee59308ab9455e017e99f9ec7d568dfdd201776c4499e32cb4eb36540e0c9ed1f2d682f97e0b11518a776d5b12b44a5ad416703e4616655d36664990d8c57add4042eb2f9c5666632365e302b5ccfc2dffdb8ab8f455d09e129a22b890e2afd67ba9043fb3fb0bffd69047530b7f68cfea16b391b95a49a0a4aac8166585e268fe3619ee17c29d3b32eb77155dc4781e12c6e88859244014405884111c1e3", 0xd7}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f0000008cc0)="b90353a35402ef91ccf563dbf47d3756a6977c66a0", 0x15}, {&(0x7f0000008d00)="2afd85e8d5c01de770809759de58e2e5d487aa6575aa29a99afe41af4443b7a6a95b67500c7c4e7607e46963e5bf8ad1b88d4bc8669609d7916629a771708c316acc4468ad61fcb06f3a4c984658f803f3e7d4bdc05c55dcde877c54d8ba5601a4f972", 0x63}, {&(0x7f0000008d80)="64630386e54bd801cbb2c6bed0a51b6ea57bd8799076e37f180680727f3f1e77903e1e3e044eaf97af6855a36c6b7829633157ede9815a05517536b090ecac16c4575f50da894594ba714f143564db45e50d05e18ef37e8e3531", 0x5a}, {&(0x7f0000008e00)="250dc682e322c3bef346b13f826d4d5a05a38588e51ba20b1c499c7fec49caad1bbd2e9237dd88195cfe143c839622d94d2db0900596deb772c83028da13a9c37e85fbdc6f0529046e0ca309c62b96584fa0faa5e7c8c8eeabd07422e4eefcd5e765e1d0080282508cc7fa3c8e73ab0b2d2d9d9dd16c34816488438a72328b74e4edb9e0434b9d54206121ac9c08482fde8471c701d8d73d878e7cf7440dd88d509c9bcb849583b29fc9b40fe94500c543307eb92217b5b012dfdcb14ed086fd3d475eeff13eb5ff98f8acb72c5f24802b98c458aba6", 0xd6}, {&(0x7f0000008f00)="6f1c9d0945f63bf25a1cdbdb065afef0e5cd85d0fbf6d7436ccf4d043d7df4bf70d09f8e3649a3af40f415edc2d8f215ee9ec8ff194fd573e8ea07c9a1959c4d2b334f693ee8b947c6713831ae6f", 0x4e}, {&(0x7f0000008f80)="c53a7d38a6aef97b034c471754f9e0a548e530cff7ba79c8cd9faf547db4f28a5834c462fcc69b30b38a6eb78ef373e9d6679750a79aee9f656595a2a26310df7b46ac22417e38", 0x47}], 0xa, 0x0, 0x0, 0x48854}}, {{&(0x7f00000090c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000009400)=[{&(0x7f0000009140)="85d6998d30059fa259378170301ce07161ccccb73e03fac6446682d633f7e3805bb944ac50d2c07ef4c006801895d26aae6adc1c4e64d351368057675c710884de21f9a38c2e8d9574c8e5f33022a6681f90f11ab4fc4eaff8ba6282aed6ab3bcf29ca6e92bc9dd032508b23c8ccc03b83654c06efbf1de66fee67534ed59407a54871998ff4ea79282608a6e44ce5db9ba50caa54327029a3901e98f0ab80993b712dc9925a103f5bab98f2dd3e7460ba3445045c95bfaddba491e2703381bf89b71c3822d461b296ac3176823a252958d4e4aaac3d74284a8137adbfacac5f688f76cf5d3b668f37e166a688", 0xed}, {&(0x7f0000009240)="1892d0241713f345d749358b31a0069052e7002b15ec653e9414b0df36109854b3b16df2dcd1ff448a2100701b019103554fc9a29fa3e4cbcf46e8d363fbf2200fce6450da7d705d5061f487e5a0d95ddce1f551003c1db394811eab88bd92b521e6692881119f55974d9f237abf9f9eac2c697f6b50971a338d3e1422778bbb24142a90b1c23b57f24a053b36a7a9728a54eb4a43371d0cd7ada366eb47824b33046df1c428b84224cfbee3f5546882e5e19c489dae4e4b04aaea1c88d678066a3668050dfe2a5d4499", 0xca}, {&(0x7f0000009340)="4d0f13eef07ee8b39c89d59b9d7d83f85ed149bea307f1ab0abf697c3842cdc3ad6d759297bd9ef172afad59f9f089290772e7dda13625c9d93fb3d74e355f862e068ffbe78a8b9edfe193f52cc6e97ebbf83a54b4e4c7c6459fefad4ca3a45320e6ffeb035808e17c3765d92cc46480fb7dd7af789147da9ca3e9a95c72a869f190eece5a984a94905023b42420cc5d4c18aeb444785bbb62622c3a6f4922a0d2ab188bbb749a2e20b3f88c19bdcf405b30", 0xb2}], 0x3, &(0x7f0000009440)=[@rights={{0x18, 0x1, 0x1, [r2, r0]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r14, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}], 0x90, 0x80}}, {{0x0, 0x0, &(0x7f00000097c0)=[{&(0x7f0000009500)="84e89084df2619a889091a9e4111d1629b523d7791e134a9a0ad580b6ac880d9189a5e6f41139efb8ec1c440ece6205d8dbc38860e361cff7a81f270ed069c28f8369cdfc225de79493fd4d0ae044555a581e611d983102d5ae5672647ef83412cdacb0f02fb6614bba9819f7fb05e88d6276ceab0516c64dc6a95b4708d4820a1f641ea4e803238265fc9f8ad506b2e653d1a8d89d9", 0x96}, {&(0x7f00000095c0)="8650341b834b6632e6226989c86cfd2508b5d9ba9cf8d3cf91910c81b0beaa65ee39d1b87276cbcb1dd4abd99dbd6aa9ed46d7552a0bbfa7557baa2e3dafa53a69b37c5667a1dc0591d5447b4f117eef365c5ac556bdfd02c1a7b40af29801", 0x5f}, {&(0x7f0000009640)="64853aa5c5dd5aa76669dc12dad8987cff2000bf9ed9a9b84e67d57a822b6eebb7e7dec020ada0fc279419b7adb00ae3c01078c7ab365c3386fbf360ae0e7db14328a083aa32285ab50a0695ee493824f96298115c92746fdead85d34beedcd6916f9f76f503fe7bd79a028a831438869d4b10c8c2f40329006f89296da4b7910b2b1e8f401bcb5333d42e0d649e301f7a7c36d3e7104f43e48fa2a01938126221008fcda2933e6adff10ad44ea80efee27cf620ef50db439511f3bafdecf4634e244e2c48f684b6b2d8dffcd7581933b22d73d5d8f8058c1ecd7a70698335a8bb71834bbfb8346e", 0xe8}, {&(0x7f0000009740)="99e0a6a5e29823d8ceb8b8864839b58755096564a01ed527c8fe2e19bb72d2dcfbaa5ac17a599e33522e186b89bc6741d1de3b45c524f940537dcce4b47b3e6e7136093e45e7072bca1e67b30629c0884ec9f5e03f88bbd3239608e52cf0775466e94187b8a8b1d07107a3f62b4b", 0x6e}], 0x4, &(0x7f0000009800)=[@rights={{0x24, 0x1, 0x1, [r1, r0, r3, r7, r0]}}], 0x28, 0x20040800}}], 0x8, 0x8081) write$cgroup_pid(r7, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r7, &(0x7f0000000100), 0x6c03) r15 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) recvfrom$unix(r1, &(0x7f0000000080), 0x0, 0x40002040, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) fcntl$addseals(r15, 0x409, 0x2) (async, rerun: 32) dup3(r0, r1, 0x0) (async, rerun: 32) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000540)=0x0, &(0x7f0000003c40)=0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000003c80)={'ip6tnl0\x00', &(0x7f0000009ac0)={'syztnl2\x00', r16, 0x2f, 0x7f, 0x7, 0x3423, 0x18, @remote, @loopback, 0x80, 0x7800, 0x5, 0x1}}) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 576.444064][ T4155] FAULT_INJECTION: forcing a failure. [ 576.444064][ T4155] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 576.457395][ T4155] CPU: 1 PID: 4155 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 576.467727][ T4155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 576.477935][ T4155] Call Trace: [ 576.481224][ T4155] [ 576.484174][ T4155] dump_stack_lvl+0xda/0x130 [ 576.488786][ T4155] dump_stack+0x15/0x20 07:32:27 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xcf479d245f37988b, 0x41) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000440)={0x2, 0xfffffffffffffffc, @status={[0x7, 0x6, 0x1, 0x1ff, 0x8, 0x8000000000000001]}, [0x7ff, 0x1000, 0x9, 0x10001, 0x400, 0x100000000, 0x100, 0xee63, 0x100000001, 0x4, 0x411, 0x4, 0x1, 0x7, 0x2, 0x4, 0x0, 0x9, 0x1000, 0xfffffffe, 0x1000, 0x2, 0x4f, 0x18000000, 0x639, 0x2, 0x9, 0x7, 0x616b, 0xd, 0xfffffffffffffff8, 0xffff, 0x5, 0x5, 0x20, 0xffff, 0x7, 0x7, 0x9, 0x9, 0x1, 0x9, 0x200, 0x75, 0x6, 0x8, 0x5, 0x1, 0x40, 0x2, 0x7ff, 0x8000000000000000, 0x6, 0x7, 0x0, 0x8, 0x4, 0x2, 0x78, 0x7, 0x8, 0x8, 0x4, 0x16]}) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 576.492956][ T4155] should_fail_ex+0x21f/0x230 [ 576.497648][ T4155] __should_fail_alloc_page+0xfd/0x110 [ 576.503120][ T4155] __alloc_pages+0x108/0x340 [ 576.503890][ T4150] gretap20: entered allmulticast mode [ 576.507709][ T4155] alloc_pages_mpol+0xb1/0x1d0 [ 576.517862][ T4155] shmem_get_folio_gfp+0x3b2/0xb40 [ 576.523097][ T4155] shmem_write_begin+0xa0/0x1b0 [ 576.527981][ T4155] generic_perform_write+0x1c9/0x410 [ 576.533292][ T4155] ? shmem_write_begin+0x1b0/0x1b0 [ 576.533627][ T4150] gretap20: entered promiscuous mode [ 576.538464][ T4155] shmem_file_write_iter+0xc8/0xe0 [ 576.548878][ T4155] vfs_write+0x760/0x8d0 [ 576.553146][ T4155] ksys_write+0xeb/0x1a0 [ 576.557407][ T4155] __x64_sys_write+0x42/0x50 [ 576.562010][ T4155] do_syscall_64+0x59/0x120 [ 576.566533][ T4155] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 576.572561][ T4155] RIP: 0033:0x7eff04ebeaef [ 576.577032][ T4155] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 576.596658][ T4155] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 576.605079][ T4155] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 576.613100][ T4155] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 576.621166][ T4155] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 576.629149][ T4155] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 576.637127][ T4155] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 07:32:27 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 84) [ 576.645117][ T4155] [ 576.652219][ T4158] loop2: detected capacity change from 0 to 512 [ 576.659809][ T4158] EXT4-fs (loop2): unable to read superblock [ 576.706367][ T4167] FAULT_INJECTION: forcing a failure. [ 576.706367][ T4167] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 576.719717][ T4167] CPU: 1 PID: 4167 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 576.730047][ T4167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 576.740111][ T4167] Call Trace: [ 576.743451][ T4167] [ 576.746408][ T4167] dump_stack_lvl+0xda/0x130 [ 576.751027][ T4167] dump_stack+0x15/0x20 [ 576.755275][ T4167] should_fail_ex+0x21f/0x230 [ 576.760008][ T4167] __should_fail_alloc_page+0xfd/0x110 [ 576.765468][ T4167] __alloc_pages+0x108/0x340 [ 576.770088][ T4167] alloc_pages_mpol+0xb1/0x1d0 [ 576.774994][ T4167] shmem_get_folio_gfp+0x3b2/0xb40 [ 576.780112][ T4167] shmem_write_begin+0xa0/0x1b0 [ 576.785089][ T4167] generic_perform_write+0x1c9/0x410 [ 576.790388][ T4167] ? shmem_write_begin+0x1b0/0x1b0 [ 576.795536][ T4167] shmem_file_write_iter+0xc8/0xe0 [ 576.800665][ T4167] vfs_write+0x760/0x8d0 [ 576.805047][ T4167] ksys_write+0xeb/0x1a0 [ 576.809296][ T4167] __x64_sys_write+0x42/0x50 [ 576.813893][ T4167] do_syscall_64+0x59/0x120 [ 576.818453][ T4167] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 576.824412][ T4167] RIP: 0033:0x7eff04ebeaef [ 576.828820][ T4167] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 576.848456][ T4167] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 07:32:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(0xffffffffffffffff, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 576.856913][ T4167] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 576.864878][ T4167] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 576.872848][ T4167] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 576.880859][ T4167] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 576.888830][ T4167] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 576.896800][ T4167] 07:32:27 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 85) [ 576.996078][ T4170] bridge0: port 19(gretap21) entered blocking state [ 577.002767][ T4170] bridge0: port 19(gretap21) entered disabled state [ 577.006234][ T4171] FAULT_INJECTION: forcing a failure. [ 577.006234][ T4171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 577.011758][ T1472] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 577.022408][ T4171] CPU: 1 PID: 4171 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 577.042223][ T4171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 577.046567][ T4170] gretap21: entered allmulticast mode [ 577.052298][ T4171] Call Trace: [ 577.052307][ T4171] [ 577.052314][ T4171] dump_stack_lvl+0xda/0x130 [ 577.068524][ T4171] dump_stack+0x15/0x20 [ 577.072759][ T4171] should_fail_ex+0x21f/0x230 [ 577.077436][ T4171] should_fail+0xb/0x10 [ 577.081599][ T4171] should_fail_usercopy+0x1a/0x20 [ 577.086700][ T4171] copy_page_from_iter_atomic+0x237/0xd80 [ 577.092436][ T4171] ? shmem_write_begin+0xa0/0x1b0 [ 577.097458][ T4171] ? shmem_write_begin+0x10c/0x1b0 [ 577.102565][ T4171] generic_perform_write+0x20c/0x410 [ 577.107904][ T4171] ? shmem_write_begin+0x1b0/0x1b0 [ 577.113014][ T4171] shmem_file_write_iter+0xc8/0xe0 [ 577.118212][ T4171] vfs_write+0x760/0x8d0 [ 577.122524][ T4171] ksys_write+0xeb/0x1a0 [ 577.126815][ T4171] __x64_sys_write+0x42/0x50 [ 577.131428][ T4171] do_syscall_64+0x59/0x120 [ 577.135953][ T4171] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 577.141846][ T4171] RIP: 0033:0x7eff04ebeaef [ 577.146303][ T4171] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 577.165979][ T4171] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 577.174388][ T4171] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 577.182372][ T4171] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 577.190339][ T4171] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 577.198312][ T4171] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 577.206338][ T4171] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 577.214311][ T4171] [ 577.224310][ T4171] loop3: detected capacity change from 0 to 512 [ 577.238590][ T4170] gretap21: entered promiscuous mode [ 577.243688][ T4171] EXT4-fs: Ignoring removed nomblk_io_submit option [ 577.294187][ T4171] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 577.302893][ T4171] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 577.328400][ T4171] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 577.359189][ T4171] EXT4-fs (loop3): orphan cleanup on readonly fs [ 577.369106][ T4171] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 577.397303][ T4171] ext4_test_bit(bit=11, block=1) = 0 [ 577.412493][ T4171] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 577.456155][ T4171] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 581.149148][ T4063] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.160526][ T4063] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 07:32:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:31 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xcf479d245f37988b, 0x41) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000440)={0x2, 0xfffffffffffffffc, @status={[0x7, 0x6, 0x1, 0x1ff, 0x8, 0x8000000000000001]}, [0x7ff, 0x1000, 0x9, 0x10001, 0x400, 0x100000000, 0x100, 0xee63, 0x100000001, 0x4, 0x411, 0x4, 0x1, 0x7, 0x2, 0x4, 0x0, 0x9, 0x1000, 0xfffffffe, 0x1000, 0x2, 0x4f, 0x18000000, 0x639, 0x2, 0x9, 0x7, 0x616b, 0xd, 0xfffffffffffffff8, 0xffff, 0x5, 0x5, 0x20, 0xffff, 0x7, 0x7, 0x9, 0x9, 0x1, 0x9, 0x200, 0x75, 0x6, 0x8, 0x5, 0x1, 0x40, 0x2, 0x7ff, 0x8000000000000000, 0x6, 0x7, 0x0, 0x8, 0x4, 0x2, 0x78, 0x7, 0x8, 0x8, 0x4, 0x16]}) (async) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(0xffffffffffffffff, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) 07:32:31 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 86) 07:32:31 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) read(r1, &(0x7f0000000080)=""/105, 0x69) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) dup3(r0, r2, 0x0) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 581.196335][ T4063] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.226433][ T4063] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.275933][ T4179] loop2: detected capacity change from 0 to 512 [ 581.284406][ T4182] FAULT_INJECTION: forcing a failure. [ 581.284406][ T4182] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 581.292622][ T4179] EXT4-fs (loop2): unable to read superblock [ 581.297698][ T4182] CPU: 1 PID: 4182 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 581.297720][ T4182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 581.297730][ T4182] Call Trace: [ 581.297736][ T4182] [ 581.297742][ T4182] dump_stack_lvl+0xda/0x130 [ 581.334863][ T4182] dump_stack+0x15/0x20 [ 581.339098][ T4182] should_fail_ex+0x21f/0x230 [ 581.343781][ T4182] __should_fail_alloc_page+0xfd/0x110 [ 581.349238][ T4182] __alloc_pages+0x108/0x340 [ 581.353866][ T4182] alloc_pages_mpol+0xb1/0x1d0 [ 581.358656][ T4182] shmem_get_folio_gfp+0x3b2/0xb40 [ 581.363809][ T4182] shmem_write_begin+0xa0/0x1b0 [ 581.368798][ T4182] generic_perform_write+0x1c9/0x410 [ 581.374138][ T4182] ? shmem_write_begin+0x1b0/0x1b0 [ 581.379251][ T4182] shmem_file_write_iter+0xc8/0xe0 [ 581.384366][ T4182] vfs_write+0x760/0x8d0 [ 581.388614][ T4182] ksys_write+0xeb/0x1a0 [ 581.392962][ T4182] __x64_sys_write+0x42/0x50 [ 581.397597][ T4182] do_syscall_64+0x59/0x120 [ 581.402152][ T4182] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 581.408059][ T4182] RIP: 0033:0x7eff04ebeaef [ 581.412479][ T4182] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 581.432161][ T4182] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 581.440569][ T4182] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 581.448579][ T4182] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 581.456549][ T4182] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 581.464521][ T4182] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 581.472488][ T4182] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 581.480490][ T4182] 07:32:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 581.519504][ T4187] bridge0: port 20(gretap22) entered blocking state [ 581.526760][ T4187] bridge0: port 20(gretap22) entered disabled state [ 581.534583][ T4187] gretap22: entered allmulticast mode [ 581.541897][ T4187] gretap22: entered promiscuous mode 07:32:32 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 87) 07:32:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 581.620766][ T4196] FAULT_INJECTION: forcing a failure. [ 581.620766][ T4196] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 581.634460][ T4196] CPU: 0 PID: 4196 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 581.644791][ T4196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 581.649457][ T4198] loop2: detected capacity change from 0 to 512 [ 581.654840][ T4196] Call Trace: [ 581.654849][ T4196] [ 581.654856][ T4196] dump_stack_lvl+0xda/0x130 [ 581.671980][ T4196] dump_stack+0x15/0x20 [ 581.673602][ T4198] EXT4-fs (loop2): unable to read superblock [ 581.676156][ T4196] should_fail_ex+0x21f/0x230 [ 581.686869][ T4196] should_fail+0xb/0x10 [ 581.691034][ T4196] should_fail_usercopy+0x1a/0x20 [ 581.696061][ T4196] copy_page_from_iter_atomic+0x237/0xd80 [ 581.701836][ T4196] ? shmem_write_begin+0xa0/0x1b0 [ 581.706917][ T4196] ? shmem_write_begin+0x10c/0x1b0 [ 581.712079][ T4196] generic_perform_write+0x20c/0x410 [ 581.717438][ T4196] ? shmem_write_begin+0x1b0/0x1b0 [ 581.722547][ T4196] shmem_file_write_iter+0xc8/0xe0 [ 581.727709][ T4196] vfs_write+0x760/0x8d0 [ 581.732010][ T4196] ksys_write+0xeb/0x1a0 [ 581.736269][ T4196] __x64_sys_write+0x42/0x50 [ 581.740862][ T4196] do_syscall_64+0x59/0x120 [ 581.745470][ T4196] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 581.751365][ T4196] RIP: 0033:0x7eff04ebeaef [ 581.755777][ T4196] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 581.775420][ T4196] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 581.783929][ T4196] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 581.791902][ T4196] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 581.799868][ T4196] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 581.808048][ T4196] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 581.816068][ T4196] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 581.824135][ T4196] [ 581.856700][ T4194] bridge0: port 21(gretap23) entered blocking state [ 581.863356][ T4194] bridge0: port 21(gretap23) entered disabled state 07:32:32 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xcf479d245f37988b, 0x41) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000440)={0x2, 0xfffffffffffffffc, @status={[0x7, 0x6, 0x1, 0x1ff, 0x8, 0x8000000000000001]}, [0x7ff, 0x1000, 0x9, 0x10001, 0x400, 0x100000000, 0x100, 0xee63, 0x100000001, 0x4, 0x411, 0x4, 0x1, 0x7, 0x2, 0x4, 0x0, 0x9, 0x1000, 0xfffffffe, 0x1000, 0x2, 0x4f, 0x18000000, 0x639, 0x2, 0x9, 0x7, 0x616b, 0xd, 0xfffffffffffffff8, 0xffff, 0x5, 0x5, 0x20, 0xffff, 0x7, 0x7, 0x9, 0x9, 0x1, 0x9, 0x200, 0x75, 0x6, 0x8, 0x5, 0x1, 0x40, 0x2, 0x7ff, 0x8000000000000000, 0x6, 0x7, 0x0, 0x8, 0x4, 0x2, 0x78, 0x7, 0x8, 0x8, 0x4, 0x16]}) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:32 executing program 1: r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) [ 581.904590][ T4196] loop3: detected capacity change from 0 to 512 [ 581.918652][ T4196] EXT4-fs: Ignoring removed nomblk_io_submit option [ 581.926528][ T4194] gretap23: entered allmulticast mode [ 581.932586][ T4196] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 581.941370][ T4196] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 581.951524][ T4196] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 581.954828][ T4194] gretap23: entered promiscuous mode [ 581.973719][ T4196] EXT4-fs (loop3): orphan cleanup on readonly fs [ 581.980633][ T4196] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 581.992520][ T4196] ext4_test_bit(bit=11, block=1) = 0 07:32:32 executing program 1: r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) inotify_init1(0x80800) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) (async) [ 582.023274][ T4196] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 582.042565][ T4209] loop2: detected capacity change from 0 to 512 [ 582.064424][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:32:32 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) read(r1, &(0x7f0000000080)=""/105, 0x69) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) dup3(r0, r2, 0x0) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) syz_open_dev$tty1(0xc, 0x4, 0x3) (async) read(r1, &(0x7f0000000080)=""/105, 0x69) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r3) (async) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) (async) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r2, 0x0) (async) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) 07:32:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 582.083779][ T4209] EXT4-fs (loop2): unable to read superblock 07:32:32 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$eJzs3VFrY1kdAPD/vW12pztd20Uf1gXXwV1pB52knbozxYfVAdGnBXV9r7VNS2nalCbdnZZFO/gBBJFR8MknXwQ/gCDzEUQY0HdRUQad0QcfdK7k5manM5M0HaZNhub3g9ucc3LT//kn5Nycew9JACPrUkRcjYiHWZZdjoipoj0ttjsXI+Kwvd+D+x+ttLYksuz9fySRFG2t/WeP/M/iIXEhIr79jYjvJU/HbewfbC7XatXdol5pbu1UGvsHVza2lter69XthYX5a4vXF99ZnDuu+9lJ85yMiHe/9tfbP/rl19/97Rc//NPS32e/nxTtcSSP53fpsVo79VL+XLSlMR4Ru6cTbOjGIvJ8SsPuCAAAJ5IWn1E/FxGXYyrG8k9zAAAAwHmSfWUy/ptEZAAAAMC5leZrYJOXo1gLMBlpWi631/B+Kl5Ja/VG8wtr9b3t1fZa2ekopWsbtepcsVZ4OkpJqz6flx/Vrz5RX4iI1yLiJ1MTeb28Uq+tDvvkBwAAAIyIi+35f1ou5v//nmrP/wEAAIBzZnrYHQAAAADOnPk/AAAAnH/m/wAAAHCuffO991pb1vn969UP9vc26x9cWa02NstbeyvllfruTnm9Xl/Pv7Nvq9//q9XrO1+K7b2blWa10aw09g+Wtup7282ljSM/gQ0AAAAM1GufvfPHJCIOvzyRby0vDbtTwECMP8vOfzm7fgCDNzbsDgBD80zHf+BcKQ27A8DQJX3u77l453en3xcAAOBszHy6+/X/pO+5gcN0QF0Ezog3MYwu1/9hdLn+D6OrFGPmADDi+n0F6PNf/8+yZ+oQAABw6ibzLUnLxbXAyUjTcjni1XxOUErWNmrVuYj4RET8Yar0cqs+nz8y6btmGAAAAAAAAAAAAAAAAAAAAAAAAABoy7IkMgAAAOBci0j/lhS/9z8z9fbkk+cHXkr+M5XfRsSHP3//pzeXm83d+Vb7Pz9ub/6saL86jDMYAAAAwJM68/TOPB4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATtOD+x+tdLZBxr13IyKmu8Ufjwv57YUoRcQr/0pi/MjjkogYO4X4h7ci4vVu8ZNWt2K66EW3+BNDjJ9GxMVTiA+j7E5r/Plqt/dfGpfy2+7vv2v5CPX87t3IWkNJ1/id8W+sx/jz6gljvHH315We8W9FvDHeffzpxE96xH/rhPG/+52Dg173Zb+ImOmaf/JYrEpza6fS2D+4srG1vF5dr24vLMxfW7y++M7iXGVto1Yt/naN8ePP/ObhMfm3Di89x9/j8n874vrtG0t98//f3Zv3P9kulrrEj9m3ur/+r/eInxbHvs8X5db9M53yYbt81Ju/+v2bx+Qfqz3y7/f6z/bNvO3yt3745xPuCgAMQGP/YHO5Vqvu5oWkOMQ/ahmNQvdn44SF1nPW/a6JiHgxEhzZQhz7EvzgBejhi1oY3pgEAACcjafnwAAAAAAAAAAAAAAAAAAAAMCgDfLb9ToOh5MqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMCx/h8AAP//Ps3RTg==") (fail_nth: 88) 07:32:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) 07:32:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:32 executing program 1: r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) [ 582.144057][ T4215] loop2: detected capacity change from 0 to 512 [ 582.164208][ T4215] EXT4-fs (loop2): unable to read superblock [ 582.211943][ T4225] loop2: detected capacity change from 0 to 512 [ 582.226327][ T4225] EXT4-fs (loop2): unable to read superblock [ 582.239013][ T4226] FAULT_INJECTION: forcing a failure. [ 582.239013][ T4226] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 582.241351][ T4227] bridge0: port 22(gretap24) entered blocking state [ 582.252238][ T4226] CPU: 1 PID: 4226 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 582.258854][ T4227] bridge0: port 22(gretap24) entered disabled state [ 582.269107][ T4226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 582.269119][ T4226] Call Trace: [ 582.269126][ T4226] [ 582.292188][ T4226] dump_stack_lvl+0xda/0x130 [ 582.296804][ T4226] dump_stack+0x15/0x20 [ 582.301019][ T4226] should_fail_ex+0x21f/0x230 [ 582.305710][ T4226] __should_fail_alloc_page+0xfd/0x110 [ 582.311185][ T4226] __alloc_pages+0x108/0x340 [ 582.315888][ T4226] alloc_pages_mpol+0xb1/0x1d0 [ 582.320674][ T4226] shmem_get_folio_gfp+0x3b2/0xb40 [ 582.325862][ T4226] shmem_write_begin+0xa0/0x1b0 [ 582.330728][ T4226] generic_perform_write+0x1c9/0x410 [ 582.336042][ T4226] ? shmem_write_begin+0x1b0/0x1b0 [ 582.341225][ T4226] shmem_file_write_iter+0xc8/0xe0 [ 582.346389][ T4226] vfs_write+0x760/0x8d0 [ 582.350748][ T4226] ksys_write+0xeb/0x1a0 [ 582.355007][ T4226] __x64_sys_write+0x42/0x50 [ 582.359617][ T4226] do_syscall_64+0x59/0x120 [ 582.364292][ T4226] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 582.370307][ T4226] RIP: 0033:0x7eff04ebeaef [ 582.374722][ T4226] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 582.394363][ T4226] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 582.402840][ T4226] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef 07:32:33 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x751000) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000001740)={0x1, 0x80, 0x0, 0xf7, 0x3f, 0x0, 0x0, 0xb9, 0x803, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9ec, 0x1, @perf_config_ext={0x7fff, 0xff}, 0x100000, 0x5, 0x1, 0x1, 0x401, 0x80000000, 0x5, 0x0, 0x8e68, 0x0, 0x72300000000}, 0x0, 0x2, r2, 0x19) write$binfmt_aout(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x25b) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={&(0x7f0000000140)="3be6fa9ab338c379787c62f8b31c309fa1636118105b27072c6bb586e0dfe40206cc1dfc688e272fb2cc6b35dd67b7859a0210eb12054dd4a33da5f26362c890f3d279364f4ecae5ff163fc362baad5a30bda424e8a8f3c144d5e2", &(0x7f00000002c0)=""/241, &(0x7f0000000440)="9000143a5b99fdb0127bd92c210adbd0a205a5a3f0a095dded31b1b2be44102bf1033b847e87a5bb0347175ad91bc621f8bb5e78600057c459f5a871ba4cebce4189eb41040c35944c9995dfded14e9331e9fe790a82e90eaf22eb953a283ca3397aec7953998b8275aeac41fae40d468e35f0ffb863f043a312f7185c4e", &(0x7f00000004c0)="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", 0x8, r4}, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) dup3(r0, r2, 0x0) readv(r0, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:33 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) read(r1, &(0x7f0000000080)=""/105, 0x69) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async, rerun: 32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) (rerun: 32) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) (async, rerun: 64) dup3(r0, r2, 0x0) (async, rerun: 64) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 582.410876][ T4226] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 582.418878][ T4226] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 582.426958][ T4226] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 582.434944][ T4226] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 582.442942][ T4226] [ 582.453951][ T4227] gretap24: entered allmulticast mode 07:32:33 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 89) [ 582.466263][ T4227] gretap24: entered promiscuous mode [ 582.492884][ T4246] FAULT_INJECTION: forcing a failure. [ 582.492884][ T4246] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 582.506179][ T4246] CPU: 0 PID: 4246 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 582.516571][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 582.526639][ T4246] Call Trace: [ 582.526646][ T4246] [ 582.526652][ T4246] dump_stack_lvl+0xda/0x130 [ 582.537573][ T4246] dump_stack+0x15/0x20 [ 582.541751][ T4246] should_fail_ex+0x21f/0x230 [ 582.546440][ T4246] __should_fail_alloc_page+0xfd/0x110 [ 582.551918][ T4246] __alloc_pages+0x108/0x340 [ 582.556529][ T4246] alloc_pages_mpol+0xb1/0x1d0 [ 582.561331][ T4246] shmem_get_folio_gfp+0x3b2/0xb40 [ 582.566450][ T4246] shmem_write_begin+0xa0/0x1b0 [ 582.571329][ T4246] generic_perform_write+0x1c9/0x410 [ 582.576652][ T4246] ? shmem_write_begin+0x1b0/0x1b0 [ 582.581807][ T4246] shmem_file_write_iter+0xc8/0xe0 [ 582.586933][ T4246] vfs_write+0x760/0x8d0 [ 582.591223][ T4246] ksys_write+0xeb/0x1a0 [ 582.595530][ T4246] __x64_sys_write+0x42/0x50 [ 582.600153][ T4246] do_syscall_64+0x59/0x120 [ 582.604672][ T4246] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 582.610582][ T4246] RIP: 0033:0x7eff04ebeaef [ 582.615007][ T4246] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 582.634629][ T4246] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 07:32:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 582.643052][ T4246] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 582.651030][ T4246] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 582.659017][ T4246] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 582.667162][ T4246] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 582.675180][ T4246] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 582.683281][ T4246] 07:32:33 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20010, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r5 = dup3(r4, r2, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) close_range(r3, r5, 0x2) 07:32:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNij7UgrXYSlK0M0lj2yBYFUSfCmp98K3GZBJCJpmQmbRNKJriHyBIUcEnn3wR/AME6ZuvohT0fdlddll2292HfdjtLDNzp9ukM01CJ5mS+XzgZs79le/33GHO3HPuZW4AfetcRFyOiKe1Wu1iRAxny9NsengiIjab2z15fG+mPiVRq918P4kkW1bffizbbzAisl3iaET87McRv0pejFtZ31icLpWKq9l8obq0Uqisb1xaWJqeL84XlycnJ65OXZu6MjXelXoORcT1H779h9/99UfX//mtO2/cenfs1/W0vputb9Wj25pVzzWORUv9GK3uR7AeGMjqk+t1IgAA7ErrPP/rEXExhmOgcTYHAAAAHCa17w3FJ0lEDQAAADi00sa9sUmaz+4DGIo0zeeb9/B+OY6npXKl+s258trybPMe2pHIpXMLpeJ4dq/wSOSS+vxEo/z5/OVt85MRcSoiHgwfa8znZ8ql2V4PfgAAAECfOLGt///RcLP/DwAAABwyI71OAAAAANh/BgAAAADg0GvT/f9FL/IAAAAA9sVPbtyoT7XW869nb6+vLZZvX5otVhbzS2sz+Zny6kp+vlyeb/xm39JO/69ULq98O5bX7haqxUq1UFnfuLVUXluu3lrY8ghsAAAA4ACd+trD/ycRsfmdY42p7kivkwIOxOBeNn5r//IADt5ArxMAemZP3//AoZLrdQJAzyU7rO94886/u58LAACwP0a/0v76f7Lj2MBmekApAvvE+B/0L9f/oX+5/g/9KxcDoSMP/W3/r//XantKCAAA6LqhxgXAJM1HNMYBhiJN8/mIk43HAuSSuYVScTwivhgR/xvOfaE+P9HYM9mxzwAAAAAAAAAAAAAAAAAAAAAAAAAANNVqSdQAAACAQy0ifSfJnv81OnxhaPv4wJHk4+HGa0Tc+fPNP96drlZXJ+rLP3i2vPqnbPnlXoxgAAAAANu1+umtfjwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAdNOTx/dmWtNBxn3vBxEx0i7+YBxtvB6NXEQc/zCJwef2SyJioAvxN+9HxOl28ZN6WjGSZdEu/rEexk8j4kQX4kM/e1hvf77f7vOXxrnGa/vP39VGC/XqOrd/6bP2b6BD+3NylzHOPPp7oWP8+xFnBtu3P634SRa/NrA1/vldxv/lzzc2Oq2r/SVitO33T7IlVqG6tFKorG9cWliani/OF5cnJyeuTl2bujI1XphbKBWzv20iHInff/UfT19W/+PxoGP7+3z9tx//C7us/6eP7j7+UrOYaxd/7Hz79/90h/hp9t33jaxcXz/aKm82y887+7f/nI3477861X+2w/Hf/v5vr//YLut/8ae/fXOXmwIAB6CyvrE4XSoVV/u68EpHo35a9FrUQmGvhd+8Hmm8loXetksAAED3vdgH3qob19gBAAAAAAAAAAAAAAAAAACAlzvIX9dr2exNVQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXuqzAAAA//9OTNim") 07:32:33 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 90) [ 582.692920][ T4252] loop2: detected capacity change from 0 to 512 [ 582.700721][ T4252] EXT4-fs (loop2): unable to read superblock [ 582.740052][ T4258] loop2: detected capacity change from 0 to 512 [ 582.744738][ T4259] FAULT_INJECTION: forcing a failure. [ 582.744738][ T4259] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 582.749784][ T4258] EXT4-fs (loop2): unable to read superblock [ 582.759529][ T4259] CPU: 1 PID: 4259 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 582.775867][ T4259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 582.785953][ T4259] Call Trace: [ 582.789232][ T4259] [ 582.792158][ T4259] dump_stack_lvl+0xda/0x130 [ 582.796812][ T4259] dump_stack+0x15/0x20 [ 582.800973][ T4259] should_fail_ex+0x21f/0x230 [ 582.805663][ T4259] __should_fail_alloc_page+0xfd/0x110 [ 582.811250][ T4259] __alloc_pages+0x108/0x340 [ 582.815848][ T4259] alloc_pages_mpol+0xb1/0x1d0 [ 582.820635][ T4259] shmem_get_folio_gfp+0x3b2/0xb40 [ 582.825885][ T4259] shmem_write_begin+0xa0/0x1b0 [ 582.830825][ T4259] generic_perform_write+0x1c9/0x410 [ 582.836167][ T4259] ? shmem_write_begin+0x1b0/0x1b0 [ 582.841312][ T4259] shmem_file_write_iter+0xc8/0xe0 [ 582.846424][ T4259] vfs_write+0x760/0x8d0 [ 582.850698][ T4259] ksys_write+0xeb/0x1a0 [ 582.854948][ T4259] __x64_sys_write+0x42/0x50 [ 582.859605][ T4259] do_syscall_64+0x59/0x120 [ 582.864123][ T4259] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 582.870024][ T4259] RIP: 0033:0x7eff04ebeaef [ 582.874435][ T4259] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 582.894048][ T4259] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 582.902539][ T4259] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 582.910509][ T4259] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 582.918480][ T4259] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 582.926499][ T4259] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 582.934486][ T4259] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 582.942531][ T4259] [ 582.978146][ T4261] bridge0: port 23(gretap25) entered blocking state [ 582.985458][ T4261] bridge0: port 23(gretap25) entered disabled state [ 582.993641][ T4261] gretap25: entered allmulticast mode [ 582.999601][ T4261] gretap25: entered promiscuous mode 07:32:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r4) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r5, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) 07:32:33 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 91) 07:32:33 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20010, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r5 = dup3(r4, r2, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) close_range(r3, r5, 0x2) [ 583.091270][ T4268] FAULT_INJECTION: forcing a failure. [ 583.091270][ T4268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 583.104439][ T4268] CPU: 0 PID: 4268 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 583.114774][ T4268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 583.124969][ T4268] Call Trace: [ 583.128247][ T4268] [ 583.131209][ T4268] dump_stack_lvl+0xda/0x130 [ 583.135900][ T4268] dump_stack+0x15/0x20 07:32:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r4) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r5, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) 07:32:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r4) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r5, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) [ 583.140116][ T4268] should_fail_ex+0x21f/0x230 [ 583.144840][ T4268] should_fail+0xb/0x10 [ 583.149017][ T4268] should_fail_usercopy+0x1a/0x20 [ 583.154050][ T4268] copy_page_from_iter_atomic+0x237/0xd80 [ 583.159876][ T4268] ? shmem_write_begin+0xa0/0x1b0 [ 583.164913][ T4268] ? shmem_write_begin+0x10c/0x1b0 [ 583.170047][ T4268] generic_perform_write+0x20c/0x410 [ 583.175375][ T4268] ? shmem_write_begin+0x1b0/0x1b0 [ 583.180515][ T4268] shmem_file_write_iter+0xc8/0xe0 [ 583.185652][ T4268] vfs_write+0x760/0x8d0 07:32:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 583.189996][ T4268] ksys_write+0xeb/0x1a0 [ 583.194316][ T4268] __x64_sys_write+0x42/0x50 [ 583.198940][ T4268] do_syscall_64+0x59/0x120 [ 583.203526][ T4268] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 583.209453][ T4268] RIP: 0033:0x7eff04ebeaef [ 583.213869][ T4268] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 583.233494][ T4268] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 583.241916][ T4268] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 583.249962][ T4268] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 583.257939][ T4268] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 583.265922][ T4268] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 583.273900][ T4268] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 583.281891][ T4268] 07:32:33 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async, rerun: 32) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (rerun: 32) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20010, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r5 = dup3(r4, r2, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async, rerun: 32) close_range(r3, r5, 0x2) (rerun: 32) 07:32:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 583.320018][ T4268] loop3: detected capacity change from 0 to 512 07:32:34 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x751000) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000001740)={0x1, 0x80, 0x0, 0xf7, 0x3f, 0x0, 0x0, 0xb9, 0x803, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9ec, 0x1, @perf_config_ext={0x7fff, 0xff}, 0x100000, 0x5, 0x1, 0x1, 0x401, 0x80000000, 0x5, 0x0, 0x8e68, 0x0, 0x72300000000}, 0x0, 0x2, r2, 0x19) write$binfmt_aout(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x25b) (async) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={&(0x7f0000000140)="3be6fa9ab338c379787c62f8b31c309fa1636118105b27072c6bb586e0dfe40206cc1dfc688e272fb2cc6b35dd67b7859a0210eb12054dd4a33da5f26362c890f3d279364f4ecae5ff163fc362baad5a30bda424e8a8f3c144d5e2", &(0x7f00000002c0)=""/241, &(0x7f0000000440)="9000143a5b99fdb0127bd92c210adbd0a205a5a3f0a095dded31b1b2be44102bf1033b847e87a5bb0347175ad91bc621f8bb5e78600057c459f5a871ba4cebce4189eb41040c35944c9995dfded14e9331e9fe790a82e90eaf22eb953a283ca3397aec7953998b8275aeac41fae40d468e35f0ffb863f043a312f7185c4e", &(0x7f00000004c0)="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", 0x8, r4}, 0x38) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) (async, rerun: 64) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) (async, rerun: 64) dup3(r0, r2, 0x0) (async) readv(r0, &(0x7f0000000400)=[{0x0}], 0x1) [ 583.365176][ T4268] EXT4-fs: Ignoring removed nomblk_io_submit option [ 583.395223][ T4268] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 583.404016][ T4268] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:34 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) open_by_handle_at(r0, &(0x7f0000000140)=@raw={0x88, 0x62, {"d59fc4d4a402984fd3c2524a4d5a6015a6bce5a6fa7974e31a9fe3ab7a013d09b52a1012db61993b7810458b33738a14fb85b975b648fc53c741dee23bd5a513d9276cb2fd15aad1ea62f74bd43bf6433b22689605f1c6bdc364c58a32e38b166a1e4d43c54b45ecc7890bca15ed8a92f0b5f815c55f5e4fd8185dd60cc92f9cf46062b2deba"}}, 0x40041) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 583.418733][ T4282] loop2: detected capacity change from 0 to 512 [ 583.442280][ T4268] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors 07:32:34 executing program 4: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) open_by_handle_at(r0, &(0x7f0000000140)=@raw={0x88, 0x62, {"d59fc4d4a402984fd3c2524a4d5a6015a6bce5a6fa7974e31a9fe3ab7a013d09b52a1012db61993b7810458b33738a14fb85b975b648fc53c741dee23bd5a513d9276cb2fd15aad1ea62f74bd43bf6433b22689605f1c6bdc364c58a32e38b166a1e4d43c54b45ecc7890bca15ed8a92f0b5f815c55f5e4fd8185dd60cc92f9cf46062b2deba"}}, 0x40041) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:34 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x751000) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000001740)={0x1, 0x80, 0x0, 0xf7, 0x3f, 0x0, 0x0, 0xb9, 0x803, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9ec, 0x1, @perf_config_ext={0x7fff, 0xff}, 0x100000, 0x5, 0x1, 0x1, 0x401, 0x80000000, 0x5, 0x0, 0x8e68, 0x0, 0x72300000000}, 0x0, 0x2, r2, 0x19) write$binfmt_aout(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x25b) r3 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r4 = dup(r3) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={&(0x7f0000000140)="3be6fa9ab338c379787c62f8b31c309fa1636118105b27072c6bb586e0dfe40206cc1dfc688e272fb2cc6b35dd67b7859a0210eb12054dd4a33da5f26362c890f3d279364f4ecae5ff163fc362baad5a30bda424e8a8f3c144d5e2", &(0x7f00000002c0)=""/241, &(0x7f0000000440)="9000143a5b99fdb0127bd92c210adbd0a205a5a3f0a095dded31b1b2be44102bf1033b847e87a5bb0347175ad91bc621f8bb5e78600057c459f5a871ba4cebce4189eb41040c35944c9995dfded14e9331e9fe790a82e90eaf22eb953a283ca3397aec7953998b8275aeac41fae40d468e35f0ffb863f043a312f7185c4e", &(0x7f00000004c0)="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", 0x8, r4}, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) dup3(r0, r2, 0x0) readv(r0, &(0x7f0000000400)=[{0x0}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x751000) (async) openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) perf_event_open(&(0x7f0000001740)={0x1, 0x80, 0x0, 0xf7, 0x3f, 0x0, 0x0, 0xb9, 0x803, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9ec, 0x1, @perf_config_ext={0x7fff, 0xff}, 0x100000, 0x5, 0x1, 0x1, 0x401, 0x80000000, 0x5, 0x0, 0x8e68, 0x0, 0x72300000000}, 0x0, 0x2, r2, 0x19) (async) write$binfmt_aout(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x25b) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r3) (async) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={&(0x7f0000000140)="3be6fa9ab338c379787c62f8b31c309fa1636118105b27072c6bb586e0dfe40206cc1dfc688e272fb2cc6b35dd67b7859a0210eb12054dd4a33da5f26362c890f3d279364f4ecae5ff163fc362baad5a30bda424e8a8f3c144d5e2", &(0x7f00000002c0)=""/241, &(0x7f0000000440)="9000143a5b99fdb0127bd92c210adbd0a205a5a3f0a095dded31b1b2be44102bf1033b847e87a5bb0347175ad91bc621f8bb5e78600057c459f5a871ba4cebce4189eb41040c35944c9995dfded14e9331e9fe790a82e90eaf22eb953a283ca3397aec7953998b8275aeac41fae40d468e35f0ffb863f043a312f7185c4e", &(0x7f00000004c0)="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", 0x8, r4}, 0x38) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) (async) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r2, 0x0) (async) readv(r0, &(0x7f0000000400)=[{0x0}], 0x1) (async) 07:32:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 583.478809][ T4282] EXT4-fs (loop2): unable to read superblock [ 583.489056][ T4268] EXT4-fs (loop3): orphan cleanup on readonly fs [ 583.506183][ T4268] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 07:32:34 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) open_by_handle_at(r0, &(0x7f0000000140)=@raw={0x88, 0x62, {"d59fc4d4a402984fd3c2524a4d5a6015a6bce5a6fa7974e31a9fe3ab7a013d09b52a1012db61993b7810458b33738a14fb85b975b648fc53c741dee23bd5a513d9276cb2fd15aad1ea62f74bd43bf6433b22689605f1c6bdc364c58a32e38b166a1e4d43c54b45ecc7890bca15ed8a92f0b5f815c55f5e4fd8185dd60cc92f9cf46062b2deba"}}, 0x40041) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async, rerun: 64) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async, rerun: 64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) 07:32:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 583.557523][ T4268] ext4_test_bit(bit=11, block=1) = 0 [ 583.562860][ T4268] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 583.590206][ T4300] loop2: detected capacity change from 0 to 512 [ 583.598027][ T4300] EXT4-fs (loop2): unable to read superblock 07:32:34 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(0xffffffffffffffff) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:34 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(0xffffffffffffffff) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 583.637023][ T4307] loop2: detected capacity change from 0 to 512 [ 583.645137][ T4268] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 583.646810][ T4307] EXT4-fs (loop2): unable to read superblock 07:32:34 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) r3 = dup(0xffffffffffffffff) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async, rerun: 32) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (rerun: 32) 07:32:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:34 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 92) 07:32:34 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x40000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = inotify_init1(0x80800) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x2000000) r4 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r5 = dup(r4) write$cgroup_pid(r5, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) sendfile(r4, r5, &(0x7f0000000100), 0x6c03) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f00000000c0)={0x10000, 0xffffffffffffffff, 0x1, 0x40, 0x1, [0x1eb, 0xbd4, 0x8, 0x9]}) dup3(r0, r2, 0x0) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:34 executing program 4: r0 = inotify_init1(0xc0000) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x100) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = memfd_create(&(0x7f0000000440)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa7\xfb\xf0T\n)E\x98\x88\xcc\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x4) r4 = dup(r3) inotify_rm_watch(r2, r1) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r4, 0x4018f50b, &(0x7f0000000000)={0x1, 0xcb8a, 0x4e1}) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0xc, 0x8, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8}, [@map_idx_val={0x18, 0x16, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffa73}, @ldst={0x3, 0x1, 0x6, 0x5, 0x1, 0x4, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0x8a, &(0x7f0000000440)=""/138, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0xa, 0x9, 0x7fff}, 0x10, 0x0, 0x0, 0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000300)=[{0x2, 0x2, 0x10, 0xb}, {0x1, 0x3, 0x4, 0x9}, {0x4, 0x2, 0xa}], 0x10, 0x4}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000180)={0x0, 0xea60}, 0x10) sendmmsg$unix(r5, &(0x7f00000bd000), 0x100, 0x0) recvmmsg(r5, &(0x7f0000003440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r5, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) r6 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r6, 0x8983, &(0x7f0000000040)) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f0000004c00)={{r7, 0x0, 0x1000, 0x3, 0x1, 0x8, 0x1f, 0x3, 0x6, 0x40000000, 0x100, 0x1, 0x3, 0xcc}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005c00)=ANY=[@ANYRES64=r7, @ANYBLOB="fa1cadacb927246117645325587cd4e7e56d6e60398397500459e26bdfba74da503ed54a7aa21966c54a89f86a59257266bc2ed5832490e55182f4d4de3dc38b5437861418ea70aff4c7ee6fe6a4aa4278506eb10b56f3ccd83102a504e3e23aedcab8490163dc6931309abf317c34d6bf7de87cfae872887d4d98517ed3a0253c32f4c7b4a97ae5714515383e550bec421183c40de7d4cddc3e2a9e38fb643ac471f396a4adb3629832005dcbf60441f328836d291dd5da63c6eeedab1b56e9c5b7ab8076746e49e9a6b4a85e3c332a99ec96ac101c0b729a98649027ea71071dd83b3b089f10ea67b6cb0f5314eee8872fe74bb2713b9e3beceb42a7fee1ea674d8fe3e6be6cad001555e32aba0b555704d37e5f5e9487e8ca823c073216061d77ac593449d8b361a808c8268f443290581566bdaf267296057e2a3deff4e723125afe00feb70a42966a850a428dc577d0461b27937c1cc03e91d72fd6716f0a3006c6687f83960c7d844c3a60feee8f80244c68015713d61af774165fa8dda12c07d15348d62a48c82b8023aa16aba0c2213f9b0d1999441737385455d9154bf8e547be24416a6c7e106924ddb7680edb8b07065a83758ba20bd75056343f75b8bfbef45bbffb2d8c18f0ccce4ee03a235c88b5901f648d638da62328bd724198a828185d2895e67c0bbee2f56a8e6c1376f04e2f4bde157d17d7a758efa9c70529bf7b0b5ab4dc0184b673236bf41b760e62555250cbd7647f58677ae717d27fa3d83d9582bd4a1b5fd9f67ce8736f78b3979f2467b3a8ef7ad76825db51511458e07597a31baeedbbad37aafa5788bded00e7a16ae1888da755ed499687e2247d00434bf594801464e95304bd57dd78913f4affcf88efefe96307af3b4e2d64ca9fef81671c5e601261cd3bd20f9ad0018af5e32e28ad3c9c0abde6356ae226d63a290cbc0e6032871edcfe975165b9a9f09db2f0199b6e24144d0617a533c7258d6be3c3b4a525623d54842cf4bd5e35baa767e43c49c6dd96c46cf48b122fea1132307591aaa39ccbfc2f15ff83c55db60fec2b04d3111b44b9462f2e005fa91a9d0291e41015dbe2ceab99e3d14a7252dd51e6bd7bcaee30d2ca0c30abc6f785d7c39b39728c0ddd959aa58004682cb3f449071d55afac87c36784054baab4bb37b00ecf6a73feceec560e6381395f0a52b135de08992f62ab189462a418a0d3bf544e6af6dd70d10ff99fee8cb5a3dc5ed8d3dd5e02506b1c6a0bdbce8ad1c58922b33131f7b70ff34be1cba642ca874f16f4fe21dc8a4f50c223f521f4ce0289adee71bf17c2a64d4bacac3b2942fecea6297d4df109b6f54e6ea2816c80116f2149fc9620bb5f754bf5a72558138d8fc2f79ace9d9a789cfc62cd20c52f88037e922c0475460140da17944d346e851e4cc9b9a8e2dbf020d54460f7690c1cda50579883e37b3f2170ae3d0a8b67b07421771c861bed2b3803eb0f9c910967ae9d4c144a93babbff21aa4653084fac15f628299dff323005520de719ad9044111ddeee99616d8e7c2ef6f018c29a02eb838e244d814aa627dc00d569abf8da15ad6611e08d4fa386170cb0d9b37af6250f2026cf7636d74cf611716d2f8ee072e1951df9bedc46e804de7a54812270e9f1d65b20abcf2034ce9d32e0ff23401ff231a2ebdc8ac1f94b19abb20ff5b6a3f48e76fe666caff0e3d38fd0b829854ac33aa991b1da5dbab3a54b1a12accb113fa939ec8083c20eb09a220bf0f7030ef7df55fae1ff68b46e0bfc9e224f256c31a63f69a17f04e77545f9bb246f9892db5a29ec2f00b8eeb826aa1aa159a9cfca6af207a8f8c9463916e2052f19d39338d61d42e95841b064f7a96ed14bb1cf93d995da27297e27f3acbd753e1981dc8a87d2cc39cb2e601a5191ac7763a0313c22b100b5a526d5ac5df650c2dd38047c679e3a28641951c0bfd21fdbfdd62cfc6be1dccfbd216d9248b876d03852b9c14992b2dc54cb72f17716d999e282297afeeacca546a0ae6d092a24083d5920f8c041cf1f79bc7643321e6c3f0975f154d13a3b1b3f36da8eaebec353e2b50af15f85546f377ca98fd15f457395885d1da199ace21df7c7c58e73d5ebd735eec470da31a48f760def7c4165d578461903f500328430502ad7632df16c24d8d25aa265572b48cd4f94218023fd233d3ebb58a71bf6e6f5075d5aa7169bb2c9ca18c70112c2076d153be03b3a19bda8968bd3a5badc61f43d1232176e9d5a4e2f62bfde0b212869593f88faf1e4c338cda54430b4a82aec03a47b49fab8933df188d4a6957cf5c79784ea6782b872525a7c99eeb927549c1c3dd05b632943ac737810b574978abc4218d99cc0c57c4d48e2ebe692e50d5a1e7fd891c36adef39f0769984b3a34c2cfa55d22edbf0b28ddae1c0dc21ac5a09877189bca651a1f235766b1c78bbec54ee73e87713e4908c52b182efc8b478472bb013f8ed354076af23b9a57882805fba63fe2f5f85cc126c420918600c4c445ab225c40891597394aa5e0ddbd462a9c4382163ce723c8cd61d1a1cbc4db38b02223f2384d836d017865ea59f654a0a9aca874bac266c4087451b3819685161eaf5eeb2c311ccca075e1cd86ba441563490fd139bec2c680d5a2287f8b2510df9e39431e607c561328cf315fb56118a52a4f96ea536162085b7bdb4e8e453b00ae66ef979b8b068b3099dbd71268040113e73e2dafda133f4d0eebdc9d16b2b0eed54fdad94759d8d0b4b8205e146d7470108408260a0f30c2b96a4ef161096f2c9baee4caf810a5444c57362633176157493877c73b461b8e38428184ad2c58969fb558a99103ca0ebdca0b5057b976ead1dbd871557e8269dd083f9d29d77205d064eb32517cb9e706efb0ffbc3a0777c98e9b4aff07ec0a84e1fb1df320b94a0146691f9c2eba2ce72610034084c882826866cdd5e08ba21111cc76ed1c6637207e6092f85488794f8257100d93069af1c3c1a47835cf95761352b70a6eecc776003d5e979520233af954c85875a4011f5c40429eba126bd0ea2845ab6875ffd165319d1c2c7bcf5c8e9e55fc5b77e1e9a008554422915ed554b83807a616342a56dc87fe0975ff2b190d05076ff138e8c7339e1115fe1d0069604a4a1812f0b90b3c9c63fc9704684fe643b8f88d59941e66571d528c3f32067e8ac34f5532b3ac61ba74aebf2c43add90c41ef4431335f7bd4f7d9e5b5f550af18aa75394e7b9445b765f585eb0129437360f87cd027bd24f75b2e2bd6f4c80976a055b1201293f3b569225f52bc4c6cbae24207f7d27285b2286159d25ae3b15887b23fc9c2103bbad540d3c73c699af57ce8c2a51a1576bc531f19a80bd5831bd5533e28f6314cd73cb180747654d099e2a6b16fddb3e7612664f6f2c405bd2f000997c8f358a9c3b09f33775629e07ce654151e748b28986125a0cd83dd24236c1a0bd5cd16d22421e497732b5b0efd4e6aef250564149e4d7ede1728aba53215e70e2a7b0728b0f5253dce4f601fc263ef426187a45e9efe6b5713e0b6dd2c7fb9a6f4482bbaf25da882251b0918e78ec5633c71e05b3bcdb4fccd181f4befbef1de19800d39c22ed0aa996d15aec4861fe54ad383ba50c695b73f56501aa47dd024187e0c881c070173772d2aef3c8d02adfa58895b2ffc85b097953ed019e63bd9a6ac2a1c16b5f270179d66330912fd9c10a49a82913857a9b1d07c07c3cdeeee930a0648c8390d061f98bcd54056ddca08b7917b4bde28bc05567271c4b99bf1b3b647d2848fe090de18d509fdb4c88c1a315a267fa43c41458922a0ce984c8c359dd51e21edea9ff04fdaee32b772b4fc998ebb4a5af07a0e867e13186b3b31662643c2ac346ea119107c73fda7bae82e86bc4ac66b07910eb877a6cb2bd9ef13c7b8427bcb7a3bb4a17e0cda88f69b90945181fe14ef065779d342208ea4f98d934d68594543b327e72525535faf29c7e1b4ac4bd72deeaa03ce60f8dc990f9f5510201e4c5e9a208f3c93d39d0b29b937e563a56e9340a57eacb4b38ce33560a7ba44d0debbb2f3456f4a11092b6c0c0627ff14f09aa765674c7ede7e4c4c18a4e951e787be43abda13f068bc4abf15502efda3f764e3fae8a232769508fddd9cab47e56e3d7b7951c32c5407c193c3263cf9fae5e9b3ebc2ca2e91b0f3924e2a6d15fbbf78037eaf23181cb75bf2a64a139271400693aac5d3f6c385f59aaa2ee665f7fcda65f0625717f5be1daa0f190da4e9102b60661fceac73073f83dc862f80fa669e7fe73899f48d1f40f8639ff051a4a16b47be91c6a278f493cc68a76675a2e3ac6232b387d0908a7ecafff2a7ecb5d8235adbd28d573b3a6ed9a5cf0964a17015fb3d0b2290c3e81efb9643b4ae1e8aa4717ad66d69138d43ff72e5f1d7c14df0b95baf97934378ef1fa64103f61284da89ca13905f0802e844ec193fea2ee59b34157a151105fd6497209c5f3a187c3ffe99fbf5b76d38e1623e22d84a04a56adc1125d8dec07842035667f7da436a1ed511b721dd138fe0683fee4353afec55005051f6d3408f4d0436e9adfe4d536829d3fab6e7e50ba5eefdac93dccb7e46262b669b134da150fd523caa324320b8dfbb63d41cd190b0d16156eb9134caa009793c28cc603c9359b536acaf2536a8e4080ad8688dd9ac759539bd123e8e415c979980f85aeaa88f65f662b1cf925ebbe9b0c7a03cccbce4f042b55320247a3c6b58468afff5229c606119d0cfa80123b4b4b1eebc9cd731c34f86307a99c55812f9e347f10a28d494c366f0ecb05448332ef2b722e7717db3f4a95d3b55380171ef38e3beb72caf26a1c68ac25bd34538e4db0eed9f0d03ec30bc7d8676175f8dd68fc95478629a9a23867eb998e5105bbdda8b6ba3aea3ab10acc8b8ff1c111a800133e63efbec6e67ee57444a94bb679dd0d4528cdb65a9203b94860c971404e7ea1fa42fcabb3f2ba937d33062410fcd9911a9569e2e99fd838fa0819c32307f902923922473f79d50e6771d7d8ccb446ab97c53cfe184224ba86e9d3a26932c22f41fe8cc52c0a9cb2f524522eb226a90447d4f854d124b5c5aadaaf74f1e40c7bc5f5976cbfdfee79e644b85e15c3a04ba913f79fe2290e213376e27e85c4ea83f0dfc943bd1b3a12ad2e6e084ead99c5b3b85d6907cfb3808d3981386fcbbff8342a0b2706f5be05f355fb014d4fe47731d2d91d17e2f0567fbd75710515b749ef70b9aa447a1dfdb072be89236fb40a2569878d47f8bfb47cba95140bff2511d045ac354e4ae06be4c9388e724aadf0a36cf83e806ae521c3ddf7faa357daed6d1b623fc01085a5311c50b310ffa9e5858859209dd1876aedc3e0c7366e7ac598aeb59f49691d8c7fabe56ade9525ca3b804fb64623af100d3cd1dcdddc217ab48ca5805ca312199fcd7c70e214a140800c4d6c9ff538597ad996b4d52bd7edde5ce4dd78e687d9f7a6689b3b2f25d984d0f2bd822e9901b680555fe1d840664f625992e35cf3f074adf5330f234b63518ba722a748fc5dfb81342781e6ad1f646e4143c87deac089a3154fc36c35b3b4ffe84a2b324ae0184af9c1b6c1a89476940c9f2339700d50ffcfb0bc50349313bce3d5df3cdd25974cd83fb8c194232ac7f6d0c97e57be7f820f2856fb1a9730576d876488e0b41148594fad65c8e9ec2627ea989cc3814771025b78e118c9b75deba102cbd86e1ca282499079ec3f2d1ba1f2c2c63963046c14e6730417318fd388e0404425a", @ANYBLOB="c697ca307b6d12310ec0d3726c915e2a64690383502c0b7c279e05be352428c3329557ba75b55d685b3cea45ef1ddbf48ed1cf9fff4b0d1f83ffcb0fd9", @ANYRES16=r8]) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000000ac0)={{}, r8, 0x0, @unused=[0x7, 0x3, 0x6, 0x9], @subvolid=0x7}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000004c0)={{}, r8, 0x8, @inherit={0x60, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"]}, @subvolid=0x8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000540)={{r4}, r8, 0x0, @unused=[0x2, 0x0, 0x3f, 0xd0c], @subvolid=0x2}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) dup3(r0, r2, 0x0) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 583.752404][ T4324] loop2: detected capacity change from 0 to 512 [ 583.776787][ T4324] EXT4-fs (loop2): unable to read superblock [ 583.833842][ T4329] FAULT_INJECTION: forcing a failure. [ 583.833842][ T4329] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 583.847131][ T4329] CPU: 1 PID: 4329 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 583.857472][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 583.867590][ T4329] Call Trace: [ 583.870868][ T4329] [ 583.873797][ T4329] dump_stack_lvl+0xda/0x130 [ 583.878436][ T4329] dump_stack+0x15/0x20 [ 583.882606][ T4329] should_fail_ex+0x21f/0x230 [ 583.887326][ T4329] __should_fail_alloc_page+0xfd/0x110 [ 583.892796][ T4329] __alloc_pages+0x108/0x340 [ 583.897494][ T4329] alloc_pages_mpol+0xb1/0x1d0 [ 583.902351][ T4329] shmem_get_folio_gfp+0x3b2/0xb40 [ 583.907478][ T4329] shmem_write_begin+0xa0/0x1b0 [ 583.912345][ T4329] generic_perform_write+0x1c9/0x410 [ 583.917671][ T4329] ? shmem_write_begin+0x1b0/0x1b0 [ 583.922826][ T4329] shmem_file_write_iter+0xc8/0xe0 [ 583.927945][ T4329] vfs_write+0x760/0x8d0 [ 583.932279][ T4329] ksys_write+0xeb/0x1a0 [ 583.936549][ T4329] __x64_sys_write+0x42/0x50 [ 583.941157][ T4329] do_syscall_64+0x59/0x120 [ 583.945666][ T4329] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 583.951627][ T4329] RIP: 0033:0x7eff04ebeaef [ 583.954835][ T4331] loop2: detected capacity change from 0 to 512 [ 583.956036][ T4329] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 583.976419][ T4331] EXT4-fs (loop2): unable to read superblock [ 583.981857][ T4329] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 583.996250][ T4329] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 584.004269][ T4329] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 584.012330][ T4329] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 584.020298][ T4329] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 07:32:34 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x40000000) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r3 = inotify_init1(0x80800) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x2000000) (async) r4 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r5 = dup(r4) write$cgroup_pid(r5, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) (async) sendfile(r4, r5, &(0x7f0000000100), 0x6c03) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f00000000c0)={0x10000, 0xffffffffffffffff, 0x1, 0x40, 0x1, [0x1eb, 0xbd4, 0x8, 0x9]}) (async) dup3(r0, r2, 0x0) (async) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x60121100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r6, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 584.028269][ T4329] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 584.036240][ T4329] 07:32:34 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 93) [ 584.116550][ T4342] FAULT_INJECTION: forcing a failure. [ 584.116550][ T4342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 584.129620][ T4342] CPU: 0 PID: 4342 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 584.139955][ T4342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 584.150016][ T4342] Call Trace: [ 584.153298][ T4342] [ 584.156236][ T4342] dump_stack_lvl+0xda/0x130 [ 584.160954][ T4342] dump_stack+0x15/0x20 [ 584.165225][ T4342] should_fail_ex+0x21f/0x230 [ 584.169976][ T4342] should_fail+0xb/0x10 [ 584.174196][ T4342] should_fail_usercopy+0x1a/0x20 [ 584.179254][ T4342] copy_page_from_iter_atomic+0x237/0xd80 [ 584.184975][ T4342] ? shmem_write_begin+0xa0/0x1b0 [ 584.190008][ T4342] ? shmem_write_begin+0x10c/0x1b0 [ 584.195123][ T4342] generic_perform_write+0x20c/0x410 [ 584.200422][ T4342] ? shmem_write_begin+0x1b0/0x1b0 [ 584.205544][ T4342] shmem_file_write_iter+0xc8/0xe0 [ 584.210668][ T4342] vfs_write+0x760/0x8d0 [ 584.214925][ T4342] ksys_write+0xeb/0x1a0 [ 584.219233][ T4342] __x64_sys_write+0x42/0x50 [ 584.223837][ T4342] do_syscall_64+0x59/0x120 [ 584.228388][ T4342] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 584.234308][ T4342] RIP: 0033:0x7eff04ebeaef [ 584.238786][ T4342] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 584.258557][ T4342] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 07:32:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 584.266976][ T4342] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 584.275029][ T4342] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 584.283040][ T4342] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 584.291225][ T4342] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 584.299207][ T4342] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 584.307175][ T4342] 07:32:34 executing program 1: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) inotify_init() (async) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) inotify_init1(0x80800) (async) r3 = inotify_init1(0x80800) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x2000000) r4 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r5 = dup(r4) write$cgroup_pid(r5, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) sendfile(r4, r5, &(0x7f0000000100), 0x6c03) (async) sendfile(r4, r5, &(0x7f0000000100), 0x6c03) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f00000000c0)={0x10000, 0xffffffffffffffff, 0x1, 0x40, 0x1, [0x1eb, 0xbd4, 0x8, 0x9]}) dup3(r0, r2, 0x0) readv(r2, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000180), r5) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 584.326524][ T4342] loop3: detected capacity change from 0 to 512 [ 584.335821][ T4342] EXT4-fs: Ignoring removed nomblk_io_submit option [ 584.341362][ T4346] loop2: detected capacity change from 0 to 512 [ 584.350022][ T4342] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 584.358769][ T4342] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 584.369932][ T4346] EXT4-fs (loop2): unable to read superblock [ 584.389731][ T4342] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 584.414565][ T4342] EXT4-fs (loop3): orphan cleanup on readonly fs [ 584.426868][ T4342] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 07:32:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:35 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x40e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.time\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) mount$9p_fd(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), 0x140080, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@appraise}, {@subj_role}, {@audit}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, '!/{!'}}]}}) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 584.442973][ T4342] ext4_test_bit(bit=11, block=1) = 0 [ 584.453322][ T4342] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 584.470487][ T4342] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 584.479224][ T4354] loop2: detected capacity change from 0 to 512 07:32:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 584.491192][ T4352] bridge0: port 24(gretap26) entered blocking state [ 584.497893][ T4352] bridge0: port 24(gretap26) entered disabled state [ 584.505567][ T4354] EXT4-fs (loop2): unable to read superblock 07:32:35 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 94) [ 584.581395][ T4360] FAULT_INJECTION: forcing a failure. [ 584.581395][ T4360] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 584.594748][ T4360] CPU: 1 PID: 4360 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 584.605080][ T4360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 584.615191][ T4360] Call Trace: [ 584.618487][ T4360] [ 584.621418][ T4360] dump_stack_lvl+0xda/0x130 [ 584.626059][ T4360] dump_stack+0x15/0x20 [ 584.630234][ T4360] should_fail_ex+0x21f/0x230 [ 584.634926][ T4360] __should_fail_alloc_page+0xfd/0x110 [ 584.640455][ T4360] __alloc_pages+0x108/0x340 [ 584.645065][ T4360] alloc_pages_mpol+0xb1/0x1d0 [ 584.649855][ T4360] shmem_get_folio_gfp+0x3b2/0xb40 [ 584.654986][ T4360] shmem_write_begin+0xa0/0x1b0 [ 584.659835][ T4360] generic_perform_write+0x1c9/0x410 [ 584.662161][ T4352] gretap26: entered allmulticast mode [ 584.665115][ T4360] ? shmem_write_begin+0x1b0/0x1b0 [ 584.665173][ T4360] shmem_file_write_iter+0xc8/0xe0 [ 584.680732][ T4360] vfs_write+0x760/0x8d0 [ 584.684998][ T4360] ksys_write+0xeb/0x1a0 [ 584.689350][ T4360] __x64_sys_write+0x42/0x50 [ 584.693978][ T4360] do_syscall_64+0x59/0x120 [ 584.695358][ T4352] gretap26: entered promiscuous mode [ 584.698537][ T4360] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 584.709785][ T4360] RIP: 0033:0x7eff04ebeaef [ 584.714218][ T4360] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 584.716544][ T4361] loop2: detected capacity change from 0 to 512 [ 584.733890][ T4360] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 584.733912][ T4360] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 584.756528][ T4360] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 584.762470][ T4361] EXT4-fs (loop2): unable to read superblock [ 584.764492][ T4360] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea 07:32:35 executing program 4: r0 = inotify_init1(0xc0000) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x100) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r3 = memfd_create(&(0x7f0000000440)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa7\xfb\xf0T\n)E\x98\x88\xcc\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x4) r4 = dup(r3) inotify_rm_watch(r2, r1) (async) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r4, 0x4018f50b, &(0x7f0000000000)={0x1, 0xcb8a, 0x4e1}) (async) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0xc, 0x8, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8}, [@map_idx_val={0x18, 0x16, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffa73}, @ldst={0x3, 0x1, 0x6, 0x5, 0x1, 0x4, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0x8a, &(0x7f0000000440)=""/138, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0xa, 0x9, 0x7fff}, 0x10, 0x0, 0x0, 0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000300)=[{0x2, 0x2, 0x10, 0xb}, {0x1, 0x3, 0x4, 0x9}, {0x4, 0x2, 0xa}], 0x10, 0x4}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000180)={0x0, 0xea60}, 0x10) sendmmsg$unix(r5, &(0x7f00000bd000), 0x100, 0x0) (async) recvmmsg(r5, &(0x7f0000003440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) connect$unix(r5, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) r6 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r6, 0x8983, &(0x7f0000000040)) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f0000004c00)={{r7, 0x0, 0x1000, 0x3, 0x1, 0x8, 0x1f, 0x3, 0x6, 0x40000000, 0x100, 0x1, 0x3, 0xcc}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005c00)=ANY=[@ANYRES64=r7, @ANYBLOB="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", @ANYBLOB="c697ca307b6d12310ec0d3726c915e2a64690383502c0b7c279e05be352428c3329557ba75b55d685b3cea45ef1ddbf48ed1cf9fff4b0d1f83ffcb0fd9", @ANYRES16=r8]) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000000ac0)={{}, r8, 0x0, @unused=[0x7, 0x3, 0x6, 0x9], @subvolid=0x7}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000004c0)={{}, r8, 0x8, @inherit={0x60, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"]}, @subvolid=0x8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000540)={{r4}, r8, 0x0, @unused=[0x2, 0x0, 0x3f, 0xd0c], @subvolid=0x2}) (async) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) (async) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r2, 0x0) (async) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:35 executing program 4: inotify_init1(0xc0000) (async) r0 = inotify_init1(0xc0000) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x100) (async) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x100) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) memfd_create(&(0x7f0000000440)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa7\xfb\xf0T\n)E\x98\x88\xcc\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x4) (async) r3 = memfd_create(&(0x7f0000000440)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa7\xfb\xf0T\n)E\x98\x88\xcc\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x4) dup(r3) (async) r4 = dup(r3) inotify_rm_watch(r2, r1) (async) inotify_rm_watch(r2, r1) write$cgroup_pid(r4, &(0x7f0000000040)=0xffffffffffffffff, 0xe) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r4, 0x4018f50b, &(0x7f0000000000)={0x1, 0xcb8a, 0x4e1}) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0xc, 0x8, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8}, [@map_idx_val={0x18, 0x16, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffa73}, @ldst={0x3, 0x1, 0x6, 0x5, 0x1, 0x4, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0x8a, &(0x7f0000000440)=""/138, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0xa, 0x9, 0x7fff}, 0x10, 0x0, 0x0, 0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000300)=[{0x2, 0x2, 0x10, 0xb}, {0x1, 0x3, 0x4, 0x9}, {0x4, 0x2, 0xa}], 0x10, 0x4}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000180)={0x0, 0xea60}, 0x10) sendmmsg$unix(r5, &(0x7f00000bd000), 0x100, 0x0) recvmmsg(r5, &(0x7f0000003440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r5, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) r6 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r6, 0x8983, &(0x7f0000000040)) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r6, 0x8983, &(0x7f0000000040)) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000100)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f0000004c00)={{r7, 0x0, 0x1000, 0x3, 0x1, 0x8, 0x1f, 0x3, 0x6, 0x40000000, 0x100, 0x1, 0x3, 0xcc}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005c00)=ANY=[@ANYRES64=r7, @ANYBLOB="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", @ANYBLOB="c697ca307b6d12310ec0d3726c915e2a64690383502c0b7c279e05be352428c3329557ba75b55d685b3cea45ef1ddbf48ed1cf9fff4b0d1f83ffcb0fd9", @ANYRES16=r8]) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000005c00)=ANY=[@ANYRES64=r7, @ANYBLOB="fa1cadacb927246117645325587cd4e7e56d6e60398397500459e26bdfba74da503ed54a7aa21966c54a89f86a59257266bc2ed5832490e55182f4d4de3dc38b5437861418ea70aff4c7ee6fe6a4aa4278506eb10b56f3ccd83102a504e3e23aedcab8490163dc6931309abf317c34d6bf7de87cfae872887d4d98517ed3a0253c32f4c7b4a97ae5714515383e550bec421183c40de7d4cddc3e2a9e38fb643ac471f396a4adb3629832005dcbf60441f328836d291dd5da63c6eeedab1b56e9c5b7ab8076746e49e9a6b4a85e3c332a99ec96ac101c0b729a98649027ea71071dd83b3b089f10ea67b6cb0f5314eee8872fe74bb2713b9e3beceb42a7fee1ea674d8fe3e6be6cad001555e32aba0b555704d37e5f5e9487e8ca823c073216061d77ac593449d8b361a808c8268f443290581566bdaf267296057e2a3deff4e723125afe00feb70a42966a850a428dc577d0461b27937c1cc03e91d72fd6716f0a3006c6687f83960c7d844c3a60feee8f80244c68015713d61af774165fa8dda12c07d15348d62a48c82b8023aa16aba0c2213f9b0d1999441737385455d9154bf8e547be24416a6c7e106924ddb7680edb8b07065a83758ba20bd75056343f75b8bfbef45bbffb2d8c18f0ccce4ee03a235c88b5901f648d638da62328bd724198a828185d2895e67c0bbee2f56a8e6c1376f04e2f4bde157d17d7a758efa9c70529bf7b0b5ab4dc0184b673236bf41b760e62555250cbd7647f58677ae717d27fa3d83d9582bd4a1b5fd9f67ce8736f78b3979f2467b3a8ef7ad76825db51511458e07597a31baeedbbad37aafa5788bded00e7a16ae1888da755ed499687e2247d00434bf594801464e95304bd57dd78913f4affcf88efefe96307af3b4e2d64ca9fef81671c5e601261cd3bd20f9ad0018af5e32e28ad3c9c0abde6356ae226d63a290cbc0e6032871edcfe975165b9a9f09db2f0199b6e24144d0617a533c7258d6be3c3b4a525623d54842cf4bd5e35baa767e43c49c6dd96c46cf48b122fea1132307591aaa39ccbfc2f15ff83c55db60fec2b04d3111b44b9462f2e005fa91a9d0291e41015dbe2ceab99e3d14a7252dd51e6bd7bcaee30d2ca0c30abc6f785d7c39b39728c0ddd959aa58004682cb3f449071d55afac87c36784054baab4bb37b00ecf6a73feceec560e6381395f0a52b135de08992f62ab189462a418a0d3bf544e6af6dd70d10ff99fee8cb5a3dc5ed8d3dd5e02506b1c6a0bdbce8ad1c58922b33131f7b70ff34be1cba642ca874f16f4fe21dc8a4f50c223f521f4ce0289adee71bf17c2a64d4bacac3b2942fecea6297d4df109b6f54e6ea2816c80116f2149fc9620bb5f754bf5a72558138d8fc2f79ace9d9a789cfc62cd20c52f88037e922c0475460140da17944d346e851e4cc9b9a8e2dbf020d54460f7690c1cda50579883e37b3f2170ae3d0a8b67b07421771c861bed2b3803eb0f9c910967ae9d4c144a93babbff21aa4653084fac15f628299dff323005520de719ad9044111ddeee99616d8e7c2ef6f018c29a02eb838e244d814aa627dc00d569abf8da15ad6611e08d4fa386170cb0d9b37af6250f2026cf7636d74cf611716d2f8ee072e1951df9bedc46e804de7a54812270e9f1d65b20abcf2034ce9d32e0ff23401ff231a2ebdc8ac1f94b19abb20ff5b6a3f48e76fe666caff0e3d38fd0b829854ac33aa991b1da5dbab3a54b1a12accb113fa939ec8083c20eb09a220bf0f7030ef7df55fae1ff68b46e0bfc9e224f256c31a63f69a17f04e77545f9bb246f9892db5a29ec2f00b8eeb826aa1aa159a9cfca6af207a8f8c9463916e2052f19d39338d61d42e95841b064f7a96ed14bb1cf93d995da27297e27f3acbd753e1981dc8a87d2cc39cb2e601a5191ac7763a0313c22b100b5a526d5ac5df650c2dd38047c679e3a28641951c0bfd21fdbfdd62cfc6be1dccfbd216d9248b876d03852b9c14992b2dc54cb72f17716d999e282297afeeacca546a0ae6d092a24083d5920f8c041cf1f79bc7643321e6c3f0975f154d13a3b1b3f36da8eaebec353e2b50af15f85546f377ca98fd15f457395885d1da199ace21df7c7c58e73d5ebd735eec470da31a48f760def7c4165d578461903f500328430502ad7632df16c24d8d25aa265572b48cd4f94218023fd233d3ebb58a71bf6e6f5075d5aa7169bb2c9ca18c70112c2076d153be03b3a19bda8968bd3a5badc61f43d1232176e9d5a4e2f62bfde0b212869593f88faf1e4c338cda54430b4a82aec03a47b49fab8933df188d4a6957cf5c79784ea6782b872525a7c99eeb927549c1c3dd05b632943ac737810b574978abc4218d99cc0c57c4d48e2ebe692e50d5a1e7fd891c36adef39f0769984b3a34c2cfa55d22edbf0b28ddae1c0dc21ac5a09877189bca651a1f235766b1c78bbec54ee73e87713e4908c52b182efc8b478472bb013f8ed354076af23b9a57882805fba63fe2f5f85cc126c420918600c4c445ab225c40891597394aa5e0ddbd462a9c4382163ce723c8cd61d1a1cbc4db38b02223f2384d836d017865ea59f654a0a9aca874bac266c4087451b3819685161eaf5eeb2c311ccca075e1cd86ba441563490fd139bec2c680d5a2287f8b2510df9e39431e607c561328cf315fb56118a52a4f96ea536162085b7bdb4e8e453b00ae66ef979b8b068b3099dbd71268040113e73e2dafda133f4d0eebdc9d16b2b0eed54fdad94759d8d0b4b8205e146d7470108408260a0f30c2b96a4ef161096f2c9baee4caf810a5444c57362633176157493877c73b461b8e38428184ad2c58969fb558a99103ca0ebdca0b5057b976ead1dbd871557e8269dd083f9d29d77205d064eb32517cb9e706efb0ffbc3a0777c98e9b4aff07ec0a84e1fb1df320b94a0146691f9c2eba2ce72610034084c882826866cdd5e08ba21111cc76ed1c6637207e6092f85488794f8257100d93069af1c3c1a47835cf95761352b70a6eecc776003d5e979520233af954c85875a4011f5c40429eba126bd0ea2845ab6875ffd165319d1c2c7bcf5c8e9e55fc5b77e1e9a008554422915ed554b83807a616342a56dc87fe0975ff2b190d05076ff138e8c7339e1115fe1d0069604a4a1812f0b90b3c9c63fc9704684fe643b8f88d59941e66571d528c3f32067e8ac34f5532b3ac61ba74aebf2c43add90c41ef4431335f7bd4f7d9e5b5f550af18aa75394e7b9445b765f585eb0129437360f87cd027bd24f75b2e2bd6f4c80976a055b1201293f3b569225f52bc4c6cbae24207f7d27285b2286159d25ae3b15887b23fc9c2103bbad540d3c73c699af57ce8c2a51a1576bc531f19a80bd5831bd5533e28f6314cd73cb180747654d099e2a6b16fddb3e7612664f6f2c405bd2f000997c8f358a9c3b09f33775629e07ce654151e748b28986125a0cd83dd24236c1a0bd5cd16d22421e497732b5b0efd4e6aef250564149e4d7ede1728aba53215e70e2a7b0728b0f5253dce4f601fc263ef426187a45e9efe6b5713e0b6dd2c7fb9a6f4482bbaf25da882251b0918e78ec5633c71e05b3bcdb4fccd181f4befbef1de19800d39c22ed0aa996d15aec4861fe54ad383ba50c695b73f56501aa47dd024187e0c881c070173772d2aef3c8d02adfa58895b2ffc85b097953ed019e63bd9a6ac2a1c16b5f270179d66330912fd9c10a49a82913857a9b1d07c07c3cdeeee930a0648c8390d061f98bcd54056ddca08b7917b4bde28bc05567271c4b99bf1b3b647d2848fe090de18d509fdb4c88c1a315a267fa43c41458922a0ce984c8c359dd51e21edea9ff04fdaee32b772b4fc998ebb4a5af07a0e867e13186b3b31662643c2ac346ea119107c73fda7bae82e86bc4ac66b07910eb877a6cb2bd9ef13c7b8427bcb7a3bb4a17e0cda88f69b90945181fe14ef065779d342208ea4f98d934d68594543b327e72525535faf29c7e1b4ac4bd72deeaa03ce60f8dc990f9f5510201e4c5e9a208f3c93d39d0b29b937e563a56e9340a57eacb4b38ce33560a7ba44d0debbb2f3456f4a11092b6c0c0627ff14f09aa765674c7ede7e4c4c18a4e951e787be43abda13f068bc4abf15502efda3f764e3fae8a232769508fddd9cab47e56e3d7b7951c32c5407c193c3263cf9fae5e9b3ebc2ca2e91b0f3924e2a6d15fbbf78037eaf23181cb75bf2a64a139271400693aac5d3f6c385f59aaa2ee665f7fcda65f0625717f5be1daa0f190da4e9102b60661fceac73073f83dc862f80fa669e7fe73899f48d1f40f8639ff051a4a16b47be91c6a278f493cc68a76675a2e3ac6232b387d0908a7ecafff2a7ecb5d8235adbd28d573b3a6ed9a5cf0964a17015fb3d0b2290c3e81efb9643b4ae1e8aa4717ad66d69138d43ff72e5f1d7c14df0b95baf97934378ef1fa64103f61284da89ca13905f0802e844ec193fea2ee59b34157a151105fd6497209c5f3a187c3ffe99fbf5b76d38e1623e22d84a04a56adc1125d8dec07842035667f7da436a1ed511b721dd138fe0683fee4353afec55005051f6d3408f4d0436e9adfe4d536829d3fab6e7e50ba5eefdac93dccb7e46262b669b134da150fd523caa324320b8dfbb63d41cd190b0d16156eb9134caa009793c28cc603c9359b536acaf2536a8e4080ad8688dd9ac759539bd123e8e415c979980f85aeaa88f65f662b1cf925ebbe9b0c7a03cccbce4f042b55320247a3c6b58468afff5229c606119d0cfa80123b4b4b1eebc9cd731c34f86307a99c55812f9e347f10a28d494c366f0ecb05448332ef2b722e7717db3f4a95d3b55380171ef38e3beb72caf26a1c68ac25bd34538e4db0eed9f0d03ec30bc7d8676175f8dd68fc95478629a9a23867eb998e5105bbdda8b6ba3aea3ab10acc8b8ff1c111a800133e63efbec6e67ee57444a94bb679dd0d4528cdb65a9203b94860c971404e7ea1fa42fcabb3f2ba937d33062410fcd9911a9569e2e99fd838fa0819c32307f902923922473f79d50e6771d7d8ccb446ab97c53cfe184224ba86e9d3a26932c22f41fe8cc52c0a9cb2f524522eb226a90447d4f854d124b5c5aadaaf74f1e40c7bc5f5976cbfdfee79e644b85e15c3a04ba913f79fe2290e213376e27e85c4ea83f0dfc943bd1b3a12ad2e6e084ead99c5b3b85d6907cfb3808d3981386fcbbff8342a0b2706f5be05f355fb014d4fe47731d2d91d17e2f0567fbd75710515b749ef70b9aa447a1dfdb072be89236fb40a2569878d47f8bfb47cba95140bff2511d045ac354e4ae06be4c9388e724aadf0a36cf83e806ae521c3ddf7faa357daed6d1b623fc01085a5311c50b310ffa9e5858859209dd1876aedc3e0c7366e7ac598aeb59f49691d8c7fabe56ade9525ca3b804fb64623af100d3cd1dcdddc217ab48ca5805ca312199fcd7c70e214a140800c4d6c9ff538597ad996b4d52bd7edde5ce4dd78e687d9f7a6689b3b2f25d984d0f2bd822e9901b680555fe1d840664f625992e35cf3f074adf5330f234b63518ba722a748fc5dfb81342781e6ad1f646e4143c87deac089a3154fc36c35b3b4ffe84a2b324ae0184af9c1b6c1a89476940c9f2339700d50ffcfb0bc50349313bce3d5df3cdd25974cd83fb8c194232ac7f6d0c97e57be7f820f2856fb1a9730576d876488e0b41148594fad65c8e9ec2627ea989cc3814771025b78e118c9b75deba102cbd86e1ca282499079ec3f2d1ba1f2c2c63963046c14e6730417318fd388e0404425a", @ANYBLOB="c697ca307b6d12310ec0d3726c915e2a64690383502c0b7c279e05be352428c3329557ba75b55d685b3cea45ef1ddbf48ed1cf9fff4b0d1f83ffcb0fd9", @ANYRES16=r8]) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000000ac0)={{}, r8, 0x0, @unused=[0x7, 0x3, 0x6, 0x9], @subvolid=0x7}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000004c0)={{}, r8, 0x8, @inherit={0x60, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"]}, @subvolid=0x8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000540)={{r4}, r8, 0x0, @unused=[0x2, 0x0, 0x3f, 0xd0c], @subvolid=0x2}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) (async) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) sendfile(r3, r4, &(0x7f0000000100), 0x6c03) dup3(r0, r2, 0x0) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:35 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 95) [ 584.764508][ T4360] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 584.764521][ T4360] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 584.764606][ T4360] [ 584.803648][ T4358] bridge0: port 24(gretap26) entered blocking state [ 584.810283][ T4358] bridge0: port 24(gretap26) entered forwarding state 07:32:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 584.896667][ T4374] loop2: detected capacity change from 0 to 512 [ 584.900055][ T4376] FAULT_INJECTION: forcing a failure. [ 584.900055][ T4376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 584.916001][ T4376] CPU: 1 PID: 4376 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 584.920130][ T4374] EXT4-fs (loop2): unable to read superblock [ 584.926409][ T4376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 584.926422][ T4376] Call Trace: [ 584.926429][ T4376] [ 584.926436][ T4376] dump_stack_lvl+0xda/0x130 [ 584.926469][ T4376] dump_stack+0x15/0x20 [ 584.926505][ T4376] should_fail_ex+0x21f/0x230 [ 584.926575][ T4376] should_fail+0xb/0x10 [ 584.926596][ T4376] should_fail_usercopy+0x1a/0x20 [ 584.926621][ T4376] copy_page_from_iter_atomic+0x237/0xd80 [ 584.926646][ T4376] ? shmem_write_begin+0xa0/0x1b0 [ 584.926703][ T4376] ? shmem_write_begin+0x10c/0x1b0 [ 584.926725][ T4376] generic_perform_write+0x20c/0x410 [ 584.926827][ T4376] ? shmem_write_begin+0x1b0/0x1b0 [ 584.926846][ T4376] shmem_file_write_iter+0xc8/0xe0 [ 584.926872][ T4376] vfs_write+0x760/0x8d0 [ 584.926906][ T4376] ksys_write+0xeb/0x1a0 [ 584.926958][ T4376] __x64_sys_write+0x42/0x50 [ 584.926990][ T4376] do_syscall_64+0x59/0x120 [ 584.927017][ T4376] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 584.927044][ T4376] RIP: 0033:0x7eff04ebeaef [ 584.927071][ T4376] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 584.927089][ T4376] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 584.927108][ T4376] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 584.927122][ T4376] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 584.927134][ T4376] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 584.927147][ T4376] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 584.951790][ T4378] bridge0: port 25(gretap27) entered blocking state [ 584.953898][ T4376] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 584.953918][ T4376] [ 584.958143][ T4378] bridge0: port 25(gretap27) entered disabled state [ 585.120168][ T4376] loop3: detected capacity change from 0 to 512 [ 585.126716][ T4376] EXT4-fs: Ignoring removed nomblk_io_submit option [ 585.137560][ T4376] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled 07:32:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$eJzs3c9rG9kdAPDvjK00P5zaoT2kgaahSbFDG8mOm8QUmrZQ2lOgbXroLXVt2RjLlrHkJDahdegfUCihLfTUUy+F/gGFkluvZZfA7n3ZXXZZdpPdwx52o0XSKBs7UuwQ2QrW5wNjvZnR+Pt9I/SkN++hCaBvnYmIixHxuFarnY+I4Wx7mi33j0XEZvN5jx7emakvSdRq1z9MIsm21Z8/lh03GBHZIXE4In7184jfJc/GraxvLE6XSsXVbL1QXVopVNY3LiwsTc8X54vLk5MTl6euTF2aGu9KPYci4upP3/3Ln/75s6v//d6tt268P/b7elo/zPa36tFtzarnGueipX6OVvciWA8MZPXJ9ToRAAB2pfU9/9sRcT6GY6DxbQ4AAAA4SGo/GorPkogaAAAAcGCljbmxSZrP5gEMRZrm8805vF+Po2mpXKl+d668tjzbnEM7Erl0bqFUHM/mCo9ELqmvTzTKX65f3LY+GREnIuLe8JHGen6mXJrt9cUPAAAA6BPHtvX/Pxlu9v8BAACAA2ak1wkAAAAAe07/HwAAAA6+Nj/5/5te5AEAAADsiV9cu1Zfaq37X8/eXF9bLN+8MFusLOaX1mbyM+XVlfx8uTzf+M2+pZ3+X6lcXvl+LK/dLlSLlWqhsr5xY6m8tly9sbDlFtgAAADAPjrxrftvJhGx+YMjjaXuUK+TAvZFm6k/nb2zd3kA+2+g1wkAPfNCn//AgZLrdQJAzyU77O84eef/3c8FAADYG6PfaD/+n+x4bWAz3acUgT3i+h/0L+P/0L+M/0P/ysVA6MhDf9v78f9a7YUSAgAAum6oMQCYpPmIxnWAoUjTfD7ieOO2gLlkbqFUHI+Ir0bEG8O5r9TXJxpHJjv2GQAAAAAAAAAAAAAAAAAAAAAAAACAplotiRoAAABwoEWk7yXZ/b9Gh88Nbb8+cCj5dLjxGBG3/n79r7enq9XVifr2j55sr/4t236xF1cwAAAAgO1a/fRWPx4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAuunRwzszrWU/437wk4gYaRd/MA43Hg9HLiKOfpzE4FPHJREx0IX4m3cj4mS7+Ek9rRjJsmgX/0gP46cRcawL8aGf3a+3Pz9u9/5L40zjsf3773KjhXp5ndu/9En7N9Ch/Tm+yxinHvy70DH+3YhTg+3bn1b8JItfG9ga/+wu4//21xsbnfbV/hEx2vbzJ9kSq1BdWilU1jcuLCxNzxfni8uTkxOXp65MXZoaL8wtlIrZ3zYRDsWfv/mfx8+r/9G417H9fbr+28//uV3W//MHtx9+rVnMtYs/drb963+yQ/w0++z7Tlau7x9tlTeb5aed/tdrpyNe/1+n+s92OP/bX//t9R/bZf3P//KPb+/yqQDAPqisbyxOl0rF1b4uvNTZqH8teiVqofCihT+8Gmm8koXetksAAED3PdsH3qobY+wAAAAAAAAAAAAAAAAAAADA8+3nr+u1bPamqgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAz/VFAAAA//+ME9ia") [ 585.146942][ T4376] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 585.162658][ T4376] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 585.185257][ T4376] EXT4-fs (loop3): orphan cleanup on readonly fs [ 585.191933][ T4376] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 585.200717][ T4383] loop2: detected capacity change from 0 to 512 [ 585.204619][ T4376] ext4_test_bit(bit=11, block=1) = 0 [ 585.215919][ T4376] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 585.219887][ T4378] gretap27: entered allmulticast mode [ 585.228604][ T4376] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:32:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 585.243973][ T4383] EXT4-fs (loop2): unable to read superblock 07:32:35 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 96) [ 585.308636][ T4385] FAULT_INJECTION: forcing a failure. [ 585.308636][ T4385] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 585.312038][ T4387] loop2: detected capacity change from 0 to 512 [ 585.321860][ T4385] CPU: 0 PID: 4385 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 585.321885][ T4385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 585.346795][ T4387] EXT4-fs (loop2): unable to read superblock [ 585.348438][ T4385] Call Trace: [ 585.348448][ T4385] [ 585.348456][ T4385] dump_stack_lvl+0xda/0x130 [ 585.365296][ T4385] dump_stack+0x15/0x20 [ 585.369454][ T4385] should_fail_ex+0x21f/0x230 [ 585.374218][ T4385] __should_fail_alloc_page+0xfd/0x110 [ 585.379803][ T4385] __alloc_pages+0x108/0x340 [ 585.384442][ T4385] alloc_pages_mpol+0xb1/0x1d0 [ 585.389249][ T4385] shmem_get_folio_gfp+0x3b2/0xb40 [ 585.394364][ T4385] shmem_write_begin+0xa0/0x1b0 [ 585.399227][ T4385] generic_perform_write+0x1c9/0x410 [ 585.404522][ T4385] ? shmem_write_begin+0x1b0/0x1b0 [ 585.409679][ T4385] shmem_file_write_iter+0xc8/0xe0 [ 585.414884][ T4385] vfs_write+0x760/0x8d0 [ 585.419212][ T4385] ksys_write+0xeb/0x1a0 [ 585.423457][ T4385] __x64_sys_write+0x42/0x50 [ 585.428049][ T4385] do_syscall_64+0x59/0x120 [ 585.432554][ T4385] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 585.438558][ T4385] RIP: 0033:0x7eff04ebeaef [ 585.442960][ T4385] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 585.462612][ T4385] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 585.471057][ T4385] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 585.479031][ T4385] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 585.486998][ T4385] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 585.494961][ T4385] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 07:32:36 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 97) 07:32:36 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000000)={@desc={0x1, 0x0, @desc3}}) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 585.503002][ T4385] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 585.510995][ T4385] [ 585.515776][ T4378] gretap27: entered promiscuous mode [ 585.548994][ T4380] bridge0: port 25(gretap27) entered blocking state 07:32:36 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x40e) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.time\x00', 0x275a, 0x0) (rerun: 64) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) mount$9p_fd(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), 0x140080, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@appraise}, {@subj_role}, {@audit}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, '!/{!'}}]}}) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 585.555703][ T4380] bridge0: port 25(gretap27) entered forwarding state 07:32:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 585.619231][ T4396] loop2: detected capacity change from 0 to 512 [ 585.631867][ T4396] EXT4-fs (loop2): unable to read superblock [ 585.632722][ T4394] FAULT_INJECTION: forcing a failure. [ 585.632722][ T4394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 585.651012][ T4394] CPU: 1 PID: 4394 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 585.661344][ T4394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 585.671397][ T4394] Call Trace: [ 585.674682][ T4394] [ 585.677613][ T4394] dump_stack_lvl+0xda/0x130 [ 585.682229][ T4394] dump_stack+0x15/0x20 [ 585.686465][ T4394] should_fail_ex+0x21f/0x230 [ 585.691211][ T4394] should_fail+0xb/0x10 [ 585.695451][ T4394] should_fail_usercopy+0x1a/0x20 [ 585.700490][ T4394] copy_page_from_iter_atomic+0x237/0xd80 [ 585.706330][ T4394] ? shmem_write_begin+0xa0/0x1b0 [ 585.711367][ T4394] ? shmem_write_begin+0x10c/0x1b0 [ 585.716482][ T4394] generic_perform_write+0x20c/0x410 [ 585.721904][ T4394] ? shmem_write_begin+0x1b0/0x1b0 [ 585.727106][ T4394] shmem_file_write_iter+0xc8/0xe0 [ 585.732268][ T4394] vfs_write+0x760/0x8d0 [ 585.736531][ T4394] ksys_write+0xeb/0x1a0 [ 585.740798][ T4394] __x64_sys_write+0x42/0x50 [ 585.745405][ T4394] do_syscall_64+0x59/0x120 [ 585.749984][ T4394] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 585.755890][ T4394] RIP: 0033:0x7eff04ebeaef [ 585.760371][ T4394] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 585.779980][ T4394] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 585.788392][ T4394] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 585.796664][ T4394] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 585.804640][ T4394] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea 07:32:36 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000000)={@desc={0x1, 0x0, @desc3}}) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000000)={@desc={0x1, 0x0, @desc3}}) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) 07:32:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 585.812678][ T4394] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 585.820654][ T4394] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 585.828637][ T4394] [ 585.835360][ T4394] loop3: detected capacity change from 0 to 512 [ 585.850058][ T4394] EXT4-fs: Ignoring removed nomblk_io_submit option 07:32:36 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000000)={@desc={0x1, 0x0, @desc3}}) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000000)={@desc={0x1, 0x0, @desc3}}) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) 07:32:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x44}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) [ 585.897908][ T4402] loop2: detected capacity change from 0 to 512 [ 585.910896][ T4394] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 585.919644][ T4394] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 585.956849][ T4402] EXT4-fs (loop2): unable to read superblock [ 585.981775][ T4394] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors 07:32:36 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r2 = dup(r1) write$cgroup_pid(r2, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sendfile(r1, r2, &(0x7f0000000100), 0x6c03) dup3(r0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 586.015486][ T4394] EXT4-fs (loop3): orphan cleanup on readonly fs [ 586.080301][ T4426] loop2: detected capacity change from 0 to 512 [ 586.091735][ T4394] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 586.115626][ T4426] EXT4-fs (loop2): unable to read superblock [ 586.121766][ T4394] ext4_test_bit(bit=11, block=1) = 0 07:32:36 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r2 = dup(r1) write$cgroup_pid(r2, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sendfile(r1, r2, &(0x7f0000000100), 0x6c03) (async) dup3(r0, 0xffffffffffffffff, 0x0) (async) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:36 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 98) [ 586.127142][ T4394] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 586.141146][ T4394] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 586.196564][ T4435] loop2: detected capacity change from 0 to 512 [ 586.219562][ T4435] EXT4-fs (loop2): unable to read superblock [ 586.228077][ T4437] FAULT_INJECTION: forcing a failure. [ 586.228077][ T4437] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 586.241314][ T4437] CPU: 0 PID: 4437 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 586.251667][ T4437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 586.261776][ T4437] Call Trace: [ 586.265058][ T4437] [ 586.268008][ T4437] dump_stack_lvl+0xda/0x130 [ 586.272623][ T4437] dump_stack+0x15/0x20 [ 586.276859][ T4437] should_fail_ex+0x21f/0x230 [ 586.281547][ T4437] __should_fail_alloc_page+0xfd/0x110 [ 586.287189][ T4437] __alloc_pages+0x108/0x340 [ 586.291781][ T4437] alloc_pages_mpol+0xb1/0x1d0 [ 586.296622][ T4437] shmem_get_folio_gfp+0x3b2/0xb40 [ 586.301795][ T4437] shmem_write_begin+0xa0/0x1b0 [ 586.306652][ T4437] generic_perform_write+0x1c9/0x410 [ 586.312056][ T4437] ? shmem_write_begin+0x1b0/0x1b0 [ 586.317182][ T4437] shmem_file_write_iter+0xc8/0xe0 [ 586.322355][ T4437] vfs_write+0x760/0x8d0 [ 586.326685][ T4437] ksys_write+0xeb/0x1a0 [ 586.331024][ T4437] __x64_sys_write+0x42/0x50 [ 586.335723][ T4437] do_syscall_64+0x59/0x120 [ 586.340294][ T4437] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 586.346204][ T4437] RIP: 0033:0x7eff04ebeaef [ 586.350620][ T4437] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 586.370236][ T4437] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 586.378721][ T4437] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 586.386782][ T4437] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 07:32:37 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 99) 07:32:37 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r2 = dup(r1) write$cgroup_pid(r2, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) write$cgroup_pid(r2, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sendfile(r1, r2, &(0x7f0000000100), 0x6c03) dup3(r0, 0xffffffffffffffff, 0x0) (async) dup3(r0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 586.394820][ T4437] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 586.402860][ T4437] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 586.410875][ T4437] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 586.418851][ T4437] 07:32:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x44}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) [ 586.463989][ T4184] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 586.472559][ T4439] FAULT_INJECTION: forcing a failure. [ 586.472559][ T4439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 586.486607][ T4439] CPU: 1 PID: 4439 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 586.496964][ T4439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 586.507075][ T4439] Call Trace: [ 586.510350][ T4439] [ 586.513346][ T4439] dump_stack_lvl+0xda/0x130 [ 586.517957][ T4439] dump_stack+0x15/0x20 [ 586.522140][ T4439] should_fail_ex+0x21f/0x230 [ 586.526937][ T4439] should_fail+0xb/0x10 [ 586.531099][ T4439] should_fail_usercopy+0x1a/0x20 [ 586.536133][ T4439] copy_page_from_iter_atomic+0x237/0xd80 [ 586.541864][ T4439] ? shmem_write_begin+0xa0/0x1b0 [ 586.546897][ T4439] ? shmem_write_begin+0x10c/0x1b0 [ 586.552059][ T4439] generic_perform_write+0x20c/0x410 [ 586.557368][ T4439] ? shmem_write_begin+0x1b0/0x1b0 07:32:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$eJzs3c9rXFsdAPDvvcnU/khNii5qwVpsJSnamaSxbRCsCqKrgloX7mpMJiFkkgmZSduEoin+AYIUFVy5ciP4BwiSnVtRCnYvKoq81763eIv3Oo+ZudPXpDNNQieZkvl84Oae+yvf77nDnJlz72FuAH3rQkRcjYjntVrtckQMZ+vTbNo6FRGbzf2ePX0wU5+SqNVuv5NEkq2r7z+WHTcYEdkhcTwifvDdiJ8kr8atrG8sTpdKxdVsuVBdWilU1jeuLCxNzxfni8uTkxPXp25MXZsa70o9hyLi5rf/86tf/P47N//8lXv/vPO/sZ/W0/p6tr1Vj25rVj3XOBct9XO0ehDBemAgq0+u14kAALAnre/5X4yIyzEcA41vcwAAAMBRUvvGUHyYRNQAAACAIyttjI1N0nw2DmAo0jSfb47h/WycTEvlSvXLc+W15dnmGNqRyKVzC6XieDZWeCRySX15olH+ZPnqjuXJiDgTEY+GTzSW8zPl0myvL34AAABAnzi1o////nCz/w8AAAAcMSO9TgAAAAA4cPr/AAAAcPS16f//qBd5AAAAAAfie7du1ada6/nXs3fX1xbLd6/MFiuL+aW1mfxMeXUlP18uzzd+s29pt/9XKpdXvhrLa/cL1WKlWqisb9xZKq8tV+8sbHsENgAAAHCIznxh60l9vvm1E42p7livkwIOxeB+dv73weUBHL6BXicA9My+Pv+BIyXX6wSAnkt22d5x8M5fu58LAABwMEY/t/UkaXP/P9n12sBmekgpAgfE9T/oX+7/Q/9y/x/6Vy4GQkce+tvB3/+v1faVEAAA0HVDjRuASZqPaFwHGIo0zecjTjceC5BL5hZKxfGI+HRE/GM496n68kTjyGTXPgMAAAAAAAAAAAAAAAAAAAAAAAAA0FSrJVEDAAAAjrSI9L9J9vyv0eFLQzuvDxxLPhhuzCPi3m9v//r+dLW6OlFf/+6L9dXfZOuv9uIKBgAAALBTq5/e6scDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQDc9e/pgpjUdZtz/fysiRtrFH4zjjfnxyEXEyfeSGHzpuCQiBroQf/NhRJxtFz+ppxUjWRbt4p/oYfw0Ik51IT70s616+/PNdu+/NC405u3ff9cbLdSb69z+pS/av4EO7c/pPcY49/iPhY7xH0acG2zf/rTiJ1n82sD2+Bf3GP/HP9zY6LSt9ruI0bafP8m2WIXq0kqhsr5xZWFper44X1yenJy4PnVj6trUeGFuoVTM/raJcCx++fk/PX9d/U/Go47t78v133n+L+2x/h89vv/0M81irl38sYvtX/+zHeKn2Wffl7Jyfftoq7zZLL/s/B/+dj7i73/pVP/ZDud/5+u/s/5je6z/5e///F973BUAOASV9Y3F6VKpuNrXhTc6G/WvRW9FLRT2W/jZ25HGW1nobbsEAAB036t94O26cY8dAAAAAAAAAAAAAAAAAAAAeL3D/HW9ls3eVBUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4LU+DgAA///eJNil") 07:32:37 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xd6000832) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r3}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_debug_messages', 0x0, 0x0) lseek(r4, 0x3f, 0x1) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)=@generic={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x18) [ 586.562561][ T4439] shmem_file_write_iter+0xc8/0xe0 [ 586.567683][ T4439] vfs_write+0x760/0x8d0 [ 586.571972][ T4439] ksys_write+0xeb/0x1a0 [ 586.576236][ T4439] __x64_sys_write+0x42/0x50 [ 586.580836][ T4439] do_syscall_64+0x59/0x120 [ 586.585391][ T4439] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 586.591302][ T4439] RIP: 0033:0x7eff04ebeaef [ 586.595725][ T4439] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 586.615349][ T4439] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 586.623894][ T4439] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 586.631870][ T4439] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 586.639894][ T4439] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 586.647964][ T4439] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 [ 586.655944][ T4439] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 07:32:37 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x40e) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.time\x00', 0x275a, 0x0) (async, rerun: 64) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (rerun: 64) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async, rerun: 64) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async, rerun: 64) mount$9p_fd(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), 0x140080, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@appraise}, {@subj_role}, {@audit}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, '!/{!'}}]}}) (async) dup3(r0, r1, 0x0) (async, rerun: 64) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (rerun: 64) 07:32:37 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xd6000832) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r3}) (async) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_debug_messages', 0x0, 0x0) lseek(r4, 0x3f, 0x1) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)=@generic={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x18) [ 586.663917][ T4439] [ 586.675664][ T4439] loop3: detected capacity change from 0 to 512 [ 586.679432][ T4450] loop2: detected capacity change from 0 to 512 [ 586.684947][ T4439] EXT4-fs: Ignoring removed nomblk_io_submit option 07:32:37 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xd6000832) (async) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xd6000832) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) dup(r2) (async) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r3}) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r3}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_debug_messages', 0x0, 0x0) lseek(r4, 0x3f, 0x1) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)=@generic={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x18) 07:32:37 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x2010, r2, 0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c03, &(0x7f0000000180)) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="58000000130010002bbd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="800e643fc2f7e1a0be560000920a040004002b8008002c000300000014001400766c616e3100000000000000000000001600240087786dfa7a0f8d9c94743cdb"], 0x58}, 0x1, 0x0, 0x0, 0xc000}, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 586.723622][ T4450] EXT4-fs (loop2): unable to read superblock [ 586.736279][ T4439] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 586.745657][ T4439] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 586.785386][ T4184] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 586.793828][ T4439] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 586.823419][ T4439] EXT4-fs (loop3): orphan cleanup on readonly fs [ 586.827941][ T4468] loop2: detected capacity change from 0 to 512 07:32:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x44}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) [ 586.837731][ T4468] EXT4-fs (loop2): unable to read superblock [ 586.845326][ T4439] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 586.856869][ T4439] ext4_test_bit(bit=11, block=1) = 0 [ 586.863301][ T4439] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 07:32:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$eJzs3d9rW28ZAPDnnDRzPzrboRdz4Bxu0g5d0q5uK4JTQfRqoM4L72Zt01KaNqVJt7UM7fAPEGSo4JVX3gj+AYL0zltRBu5eVBTRTS+80EWSnOy7dsnasrQZzecDp3nPrz7Pe0LenPecl5wABtaliLgeES/r9frViBjJlqfZtH0mIrZa2714/mi2MSVRr9/9RxJJtqyx/Xi231BEZLvEyYj4xlcjvpO8Gbe6sbk0Uy6X1rL5Ym15tVjd2Ly2uDyzUFoorUxNTd6cvjV9Y3qiJ/UcjojbX/7Lj37w86/c/vVnHvzx3t/Gv9tI6/PZ+nY9eq1V9XzzWLQ1jtHaYQTrg1xWn3y/EwEAYF/a5/mfjIirMRK55tkcAAAAcJzUvzAc/00i6gAAAMCxlTbHxiZpIRsHMBxpWii0xvB+NE6n5Uq19un5yvrKXGsM7Wjk0/nFcmkiGys8GvmkMT/ZLH8wf33X/FREnIuIJyOnmvOF2Up5rt8XPwAAAGBAnNnV///3SKv/DwAAABwzo/1OAAAAADh0+v8AAABw/HXo/3+rH3kAAAAAh+Jrd+40pnr7+ddz9zfWlyr3r82VqkuF5fXZwmxlbbWwUKksNH+zb3mv/1euVFY/GyvrD4u1UrVWrG5s3luurK/U7i3ueAQ2AAAAcITOfWL7WS4itj53qjk1nOh3UsCRGDrIxn8+vDyAo5frdwJA3xzo+x84VvL9TgDou2SP9V0H7/y297kAAACHY+xj28+SDvf/kz2vDWylR5QicEhc/4PB5f4/DC73/2Fw5SMXOvIw2A7//n+9fqCEAACAnhtu3gBM0kJE8zrAcKRpoRBxtvlYgHwyv1guTUTEhyPiDyP5DzXmJ5t7Jnv2GQAAAAAAAAAAAAAAAAAAAAAAAACAlno9iToAAABwrEWkf02y53+NjVwZ3n194ETyn5Hma0Q8+OndHz+cqdXWJhvL//lqee0n2fLr/biCAQAAAOzW7qe3+/EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0Esvnj+abU9HGffvX4qI0U7xh+Jk8/Vk5CPi9L+SGHptvyQicj2Iv/U4Is53ip800orRLItO8U/1MX4aEWd6EB8G2Xaj/flip89fGpear50/fzebLdS7697+pa/av1yX9ufsPmNcePrLYtf4jyMuDHVuf9rxkyx+Pbcz/uV9xv/2Nzc3u62r/yxirOP3T7IjVrG2vFqsbmxeW1yeWSgtlFampiZvTt+avjE9UZxfLJeyvx0inIgffvxXL99W/9PxpGv7+3r9dx//K/us//+ePnz+kVYx3yn++OXO7//5LvHT7LvvU1m5sX6sXd5qlV938Re/uxjx+990q/9cl+O/+/3fXf/xfdb/6te//6d9bgoAHIHqxubSTLlcWhvowjsdjcZp0XtRC4WDFr73fqTxXhb62y4BAAC992YfeKde3GMHAAAAAAAAAAAAAAAAAAAA3u4of12vbas/VQUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeKv/BwAA//8uvdio") [ 586.879865][ T4439] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:32:37 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) syz_clone3(&(0x7f0000000380)={0xa01200, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0x22}, &(0x7f0000000440)=""/250, 0xfa, &(0x7f0000000140)=""/188, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x9, {r3}}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f00000007c0)={{r4}, r5, 0x10, @inherit={0x60, &(0x7f0000000740)={0x0, 0x3, 0x80000000, 0x1, {0x22, 0x8000, 0xe1b, 0x1f, 0x4}, [0x800, 0x73, 0x3]}}, @name="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"}) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:37 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") (fail_nth: 100) [ 586.965631][ T4479] FAULT_INJECTION: forcing a failure. [ 586.965631][ T4479] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 586.966792][ T4480] loop2: detected capacity change from 0 to 512 [ 586.978877][ T4479] CPU: 1 PID: 4479 Comm: syz-executor.3 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 586.995479][ T4479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 587.005542][ T4479] Call Trace: [ 587.008815][ T4479] [ 587.011755][ T4479] dump_stack_lvl+0xda/0x130 [ 587.016449][ T4479] dump_stack+0x15/0x20 [ 587.020657][ T4479] should_fail_ex+0x21f/0x230 [ 587.021385][ T4480] EXT4-fs (loop2): unable to read superblock [ 587.025338][ T4479] __should_fail_alloc_page+0xfd/0x110 [ 587.036772][ T4479] __alloc_pages+0x108/0x340 [ 587.041402][ T4479] alloc_pages_mpol+0xb1/0x1d0 [ 587.046267][ T4479] shmem_get_folio_gfp+0x3b2/0xb40 [ 587.051376][ T4479] shmem_write_begin+0xa0/0x1b0 [ 587.056259][ T4479] generic_perform_write+0x1c9/0x410 [ 587.061649][ T4479] ? shmem_write_begin+0x1b0/0x1b0 [ 587.066824][ T4479] shmem_file_write_iter+0xc8/0xe0 [ 587.071995][ T4479] vfs_write+0x760/0x8d0 [ 587.076252][ T4479] ksys_write+0xeb/0x1a0 [ 587.080513][ T4479] __x64_sys_write+0x42/0x50 [ 587.085126][ T4479] do_syscall_64+0x59/0x120 [ 587.089685][ T4479] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 587.095579][ T4479] RIP: 0033:0x7eff04ebeaef [ 587.099983][ T4479] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 587.119591][ T4479] RSP: 002b:00007eff04240e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 587.128064][ T4479] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007eff04ebeaef [ 587.136051][ T4479] RDX: 0000000000040000 RSI: 00007efefbe21000 RDI: 0000000000000005 [ 587.144015][ T4479] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ea [ 587.151981][ T4479] R10: 00000000000007c8 R11: 0000000000000293 R12: 0000000000000005 07:32:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x44}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) 07:32:37 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x2010, r2, 0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c03, &(0x7f0000000180)) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="58000000130010002bbd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="800e643fc2f7e1a0be560000920a040004002b8008002c000300000014001400766c616e3100000000000000000000001600240087786dfa7a0f8d9c94743cdb"], 0x58}, 0x1, 0x0, 0x0, 0xc000}, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x2010, r2, 0x0) (async) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) ioctl$LOOP_GET_STATUS64(r4, 0x4c03, &(0x7f0000000180)) (async) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="58000000130010002bbd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="800e643fc2f7e1a0be560000920a040004002b8008002c000300000014001400766c616e3100000000000000000000001600240087786dfa7a0f8d9c94743cdb"], 0x58}, 0x1, 0x0, 0x0, 0xc000}, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) 07:32:37 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) syz_clone3(&(0x7f0000000380)={0xa01200, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0x22}, &(0x7f0000000440)=""/250, 0xfa, &(0x7f0000000140)=""/188, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x9, {r3}}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f00000007c0)={{r4}, r5, 0x10, @inherit={0x60, &(0x7f0000000740)={0x0, 0x3, 0x80000000, 0x1, {0x22, 0x8000, 0xe1b, 0x1f, 0x4}, [0x800, 0x73, 0x3]}}, @name="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"}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f00000007c0)={{r4}, r5, 0x10, @inherit={0x60, &(0x7f0000000740)={0x0, 0x3, 0x80000000, 0x1, {0x22, 0x8000, 0xe1b, 0x1f, 0x4}, [0x800, 0x73, 0x3]}}, @name="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"}) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 587.159947][ T4479] R13: 00007eff04240f80 R14: 00007eff04240f40 R15: 00007efefbe21000 [ 587.167958][ T4479] 07:32:37 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c943, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 07:32:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:37 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) syz_clone3(&(0x7f0000000380)={0xa01200, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0x22}, &(0x7f0000000440)=""/250, 0xfa, &(0x7f0000000140)=""/188, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x9, {r3}}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f00000007c0)={{r4}, r5, 0x10, @inherit={0x60, &(0x7f0000000740)={0x0, 0x3, 0x80000000, 0x1, {0x22, 0x8000, 0xe1b, 0x1f, 0x4}, [0x800, 0x73, 0x3]}}, @name="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"}) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) syz_clone3(&(0x7f0000000380)={0xa01200, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0x22}, &(0x7f0000000440)=""/250, 0xfa, &(0x7f0000000140)=""/188, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0], 0x9, {r3}}, 0x58) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000540)) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f00000007c0)={{r4}, r5, 0x10, @inherit={0x60, &(0x7f0000000740)={0x0, 0x3, 0x80000000, 0x1, {0x22, 0x8000, 0xe1b, 0x1f, 0x4}, [0x800, 0x73, 0x3]}}, @name="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"}) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) [ 587.269633][ T4489] loop3: detected capacity change from 0 to 512 07:32:37 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x2010, r2, 0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c03, &(0x7f0000000180)) (async) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="58000000130010002bbd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="800e643fc2f7e1a0be560000920a040004002b8008002c000300000014001400766c616e3100000000000000000000001600240087786dfa7a0f8d9c94743cdb"], 0x58}, 0x1, 0x0, 0x0, 0xc000}, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 587.326836][ T4501] loop2: detected capacity change from 0 to 512 [ 587.333320][ T4489] EXT4-fs: Ignoring removed nomblk_io_submit option 07:32:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x44}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) 07:32:38 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0x8010, r0, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:38 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000600)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x8c\x1e^\r0}\x93\x11\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xd6\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb83\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcf\xfb\xcc\x82n=\x7f`\xcd\xea=zw\xe5\xf5\x89)\x80c\xf0*/_\xf9[I\x83\xaa\x01\x00\x01\x00a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2\t\x00\x8a\xb4\x8e\x9c\xfb\xf6\xe9*]B6{\xf0(\xaeW;)\x9f\x9cR\xae\xd9\x01\x00\x00y3\x81\xaa\x8d\xc2\x863\xaf\xb9\xa4\"\x9a\x8e\x86\xa8#\x14\xdf\xc4+\xe9V\xe7\xe1Lc\xef8\xc6\x15DS\x1f5\xc7\xf3\x987\xa2\xd4\xaf_^C\xb3/\x11\xd0\xd8\x8d:\xd3\x12j\xf2}\t\x97\xe3y\x02_XF\x9d\xdbzs\xc4E\xeb$\xcal\xcc[\x0e\x94\xdc\xadC\a\x19\xef)$_7N}\xa0\xd5\x84w\xb1\xa7[\x9a\xb2R\x19\xd3\x0f\xad\xa2H\xb8\xa5\x94\xce\x8f/\xa6Kb\xa1i\x95N=\x143\x18\xf8\xe9\xd0\xae\xa3:mB\x92\xa84U\xf9L\x19f\x94\x1bP\xadS\x8eI\x96\x94\xa1|\xf6\xdd\xc3\x9ck{\x1a\x11\x00\x11\x17G\a\x19\x82\\\x12 ]\xe6\xd6\xaby\"UOx\xe4b\xd4\xb0\x95Y\x7fE\xf4Pd>>\xc42\x17\x83\x81', 0xa) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) [ 587.368222][ T4489] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 587.376964][ T4489] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 587.390109][ T4501] EXT4-fs (loop2): unable to read superblock [ 587.396942][ T4489] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 587.411147][ T4489] EXT4-fs (loop3): orphan cleanup on readonly fs 07:32:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x44}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) [ 587.444624][ T4489] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 [ 587.481371][ T4520] loop2: detected capacity change from 0 to 512 [ 587.484622][ T4489] ext4_test_bit(bit=11, block=1) = 0 07:32:38 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0x8010, r0, 0x0) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0x8010, r0, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 587.502578][ T4489] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 587.522228][ T4520] EXT4-fs (loop2): unable to read superblock [ 587.532413][ T4489] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:32:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:38 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) memfd_create(&(0x7f0000000600)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x8c\x1e^\r0}\x93\x11\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xd6\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb83\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcf\xfb\xcc\x82n=\x7f`\xcd\xea=zw\xe5\xf5\x89)\x80c\xf0*/_\xf9[I\x83\xaa\x01\x00\x01\x00a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2\t\x00\x8a\xb4\x8e\x9c\xfb\xf6\xe9*]B6{\xf0(\xaeW;)\x9f\x9cR\xae\xd9\x01\x00\x00y3\x81\xaa\x8d\xc2\x863\xaf\xb9\xa4\"\x9a\x8e\x86\xa8#\x14\xdf\xc4+\xe9V\xe7\xe1Lc\xef8\xc6\x15DS\x1f5\xc7\xf3\x987\xa2\xd4\xaf_^C\xb3/\x11\xd0\xd8\x8d:\xd3\x12j\xf2}\t\x97\xe3y\x02_XF\x9d\xdbzs\xc4E\xeb$\xcal\xcc[\x0e\x94\xdc\xadC\a\x19\xef)$_7N}\xa0\xd5\x84w\xb1\xa7[\x9a\xb2R\x19\xd3\x0f\xad\xa2H\xb8\xa5\x94\xce\x8f/\xa6Kb\xa1i\x95N=\x143\x18\xf8\xe9\xd0\xae\xa3:mB\x92\xa84U\xf9L\x19f\x94\x1bP\xadS\x8eI\x96\x94\xa1|\xf6\xdd\xc3\x9ck{\x1a\x11\x00\x11\x17G\a\x19\x82\\\x12 ]\xe6\xd6\xaby\"UOx\xe4b\xd4\xb0\x95Y\x7fE\xf4Pd>>\xc42\x17\x83\x81', 0xa) (async) r2 = memfd_create(&(0x7f0000000600)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x8c\x1e^\r0}\x93\x11\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xd6\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb83\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcf\xfb\xcc\x82n=\x7f`\xcd\xea=zw\xe5\xf5\x89)\x80c\xf0*/_\xf9[I\x83\xaa\x01\x00\x01\x00a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2\t\x00\x8a\xb4\x8e\x9c\xfb\xf6\xe9*]B6{\xf0(\xaeW;)\x9f\x9cR\xae\xd9\x01\x00\x00y3\x81\xaa\x8d\xc2\x863\xaf\xb9\xa4\"\x9a\x8e\x86\xa8#\x14\xdf\xc4+\xe9V\xe7\xe1Lc\xef8\xc6\x15DS\x1f5\xc7\xf3\x987\xa2\xd4\xaf_^C\xb3/\x11\xd0\xd8\x8d:\xd3\x12j\xf2}\t\x97\xe3y\x02_XF\x9d\xdbzs\xc4E\xeb$\xcal\xcc[\x0e\x94\xdc\xadC\a\x19\xef)$_7N}\xa0\xd5\x84w\xb1\xa7[\x9a\xb2R\x19\xd3\x0f\xad\xa2H\xb8\xa5\x94\xce\x8f/\xa6Kb\xa1i\x95N=\x143\x18\xf8\xe9\xd0\xae\xa3:mB\x92\xa84U\xf9L\x19f\x94\x1bP\xadS\x8eI\x96\x94\xa1|\xf6\xdd\xc3\x9ck{\x1a\x11\x00\x11\x17G\a\x19\x82\\\x12 ]\xe6\xd6\xaby\"UOx\xe4b\xd4\xb0\x95Y\x7fE\xf4Pd>>\xc42\x17\x83\x81', 0xa) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:38 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c902, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 07:32:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) dup3(r0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r6, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r8 = dup3(r6, r7, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r9}]}}}]}, 0x3c}}, 0x0) [ 587.610255][ T4536] loop2: detected capacity change from 0 to 512 [ 587.625687][ T4536] EXT4-fs (loop2): unable to read superblock [ 587.655477][ T4539] ================================================================== [ 587.663564][ T4539] BUG: KCSAN: data-race in shmem_file_splice_read / shmem_write_end [ 587.671553][ T4539] [ 587.673874][ T4539] write to 0xffff888139f286b0 of 8 bytes by task 4540 on cpu 1: [ 587.681500][ T4539] shmem_write_end+0x9a/0x470 [ 587.686176][ T4539] generic_perform_write+0x267/0x410 [ 587.691471][ T4539] shmem_file_write_iter+0xc8/0xe0 [ 587.696591][ T4539] iter_file_splice_write+0x5de/0x950 [ 587.701974][ T4539] direct_splice_actor+0x167/0x2c0 [ 587.702397][ T4544] loop2: detected capacity change from 0 to 512 [ 587.707072][ T4539] splice_direct_to_actor+0x2fb/0x650 [ 587.707091][ T4539] do_splice_direct+0xd7/0x150 [ 587.707106][ T4539] do_sendfile+0x3b9/0x960 [ 587.707121][ T4539] __x64_sys_sendfile64+0xbd/0x150 [ 587.728230][ T4544] EXT4-fs (loop2): unable to read superblock [ 587.732908][ T4539] do_syscall_64+0x59/0x120 [ 587.743380][ T4539] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 587.749271][ T4539] [ 587.751584][ T4539] read to 0xffff888139f286b0 of 8 bytes by task 4539 on cpu 0: [ 587.759111][ T4539] shmem_file_splice_read+0x145/0x600 [ 587.764476][ T4539] splice_direct_to_actor+0x268/0x650 [ 587.769835][ T4539] do_splice_direct+0xd7/0x150 [ 587.774587][ T4539] do_sendfile+0x3b9/0x960 [ 587.778994][ T4539] __x64_sys_sendfile64+0xbd/0x150 [ 587.784096][ T4539] do_syscall_64+0x59/0x120 [ 587.788595][ T4539] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 587.794481][ T4539] [ 587.796789][ T4539] value changed: 0x0000000000001e22 -> 0x0000000000001e3e [ 587.803880][ T4539] 07:32:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) dup3(r0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r6, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r8 = dup3(r6, r7, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r9}]}}}]}, 0x3c}}, 0x0) 07:32:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 587.806190][ T4539] Reported by Kernel Concurrency Sanitizer on: [ 587.812324][ T4539] CPU: 0 PID: 4539 Comm: syz-executor.1 Not tainted 6.8.0-rc2-syzkaller-00043-g2a6526c4f389 #0 [ 587.822638][ T4539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 587.832682][ T4539] ================================================================== [ 587.869508][ T4548] loop3: detected capacity change from 0 to 512 07:32:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) dup3(r0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r6, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r8 = dup3(r6, r7, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r9}]}}}]}, 0x3c}}, 0x0) 07:32:38 executing program 4: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0x8010, r0, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 587.910569][ T4548] EXT4-fs: Ignoring removed nomblk_io_submit option [ 587.941973][ T4548] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 587.950740][ T4548] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r6, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r8 = dup3(r6, r7, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r9}]}}}]}, 0x3c}}, 0x0) 07:32:38 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400), 0x0) 07:32:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r6, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r8 = dup3(r6, r7, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r9}]}}}]}, 0x3c}}, 0x0) [ 588.015685][ T4548] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 588.026601][ T4548] EXT4-fs (loop3): group descriptors corrupted! 07:32:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:38 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400), 0x0) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400), 0x0) (async) 07:32:38 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c903, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 07:32:38 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (rerun: 32) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async, rerun: 32) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) (async, rerun: 32) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400), 0x0) 07:32:38 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000600)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x8c\x1e^\r0}\x93\x11\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xd6\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb83\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcf\xfb\xcc\x82n=\x7f`\xcd\xea=zw\xe5\xf5\x89)\x80c\xf0*/_\xf9[I\x83\xaa\x01\x00\x01\x00a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2\t\x00\x8a\xb4\x8e\x9c\xfb\xf6\xe9*]B6{\xf0(\xaeW;)\x9f\x9cR\xae\xd9\x01\x00\x00y3\x81\xaa\x8d\xc2\x863\xaf\xb9\xa4\"\x9a\x8e\x86\xa8#\x14\xdf\xc4+\xe9V\xe7\xe1Lc\xef8\xc6\x15DS\x1f5\xc7\xf3\x987\xa2\xd4\xaf_^C\xb3/\x11\xd0\xd8\x8d:\xd3\x12j\xf2}\t\x97\xe3y\x02_XF\x9d\xdbzs\xc4E\xeb$\xcal\xcc[\x0e\x94\xdc\xadC\a\x19\xef)$_7N}\xa0\xd5\x84w\xb1\xa7[\x9a\xb2R\x19\xd3\x0f\xad\xa2H\xb8\xa5\x94\xce\x8f/\xa6Kb\xa1i\x95N=\x143\x18\xf8\xe9\xd0\xae\xa3:mB\x92\xa84U\xf9L\x19f\x94\x1bP\xadS\x8eI\x96\x94\xa1|\xf6\xdd\xc3\x9ck{\x1a\x11\x00\x11\x17G\a\x19\x82\\\x12 ]\xe6\xd6\xaby\"UOx\xe4b\xd4\xb0\x95Y\x7fE\xf4Pd>>\xc42\x17\x83\x81', 0xa) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000600)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x8c\x1e^\r0}\x93\x11\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xd6\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb83\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcf\xfb\xcc\x82n=\x7f`\xcd\xea=zw\xe5\xf5\x89)\x80c\xf0*/_\xf9[I\x83\xaa\x01\x00\x01\x00a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2\t\x00\x8a\xb4\x8e\x9c\xfb\xf6\xe9*]B6{\xf0(\xaeW;)\x9f\x9cR\xae\xd9\x01\x00\x00y3\x81\xaa\x8d\xc2\x863\xaf\xb9\xa4\"\x9a\x8e\x86\xa8#\x14\xdf\xc4+\xe9V\xe7\xe1Lc\xef8\xc6\x15DS\x1f5\xc7\xf3\x987\xa2\xd4\xaf_^C\xb3/\x11\xd0\xd8\x8d:\xd3\x12j\xf2}\t\x97\xe3y\x02_XF\x9d\xdbzs\xc4E\xeb$\xcal\xcc[\x0e\x94\xdc\xadC\a\x19\xef)$_7N}\xa0\xd5\x84w\xb1\xa7[\x9a\xb2R\x19\xd3\x0f\xad\xa2H\xb8\xa5\x94\xce\x8f/\xa6Kb\xa1i\x95N=\x143\x18\xf8\xe9\xd0\xae\xa3:mB\x92\xa84U\xf9L\x19f\x94\x1bP\xadS\x8eI\x96\x94\xa1|\xf6\xdd\xc3\x9ck{\x1a\x11\x00\x11\x17G\a\x19\x82\\\x12 ]\xe6\xd6\xaby\"UOx\xe4b\xd4\xb0\x95Y\x7fE\xf4Pd>>\xc42\x17\x83\x81', 0xa) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) [ 588.124023][ T4563] loop2: detected capacity change from 0 to 512 [ 588.152939][ T4563] EXT4-fs (loop2): unable to read superblock [ 588.161916][ T4566] loop3: detected capacity change from 0 to 512 07:32:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r6, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r8 = dup3(r6, r7, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r9}]}}}]}, 0x3c}}, 0x0) 07:32:38 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000440)={{0x0, 0xfff, 0x4, 0xffffffffffffff00, 0x7, 0x9, 0x5, 0x8, 0x5, 0x3, 0x0, 0x7, 0x5, 0x3, 0xffffffff00000000}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{r4, 0x1, 0x9, 0x1, 0x0, 0x8, 0x8, 0x0, 0x6, 0x5, 0x2, 0xfff, 0x1, 0xfffffffffffffff8, 0x1}, 0x8, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r5 = dup3(r0, r1, 0x0) listen(r5, 0x4) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 588.189398][ T4566] EXT4-fs: Ignoring removed nomblk_io_submit option [ 588.217788][ T4566] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 588.226568][ T4566] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 588.247819][ T4580] loop2: detected capacity change from 0 to 512 [ 588.263920][ T4580] EXT4-fs (loop2): unable to read superblock [ 588.287345][ T4566] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors 07:32:38 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r4 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ff, 0x20, 0x8, 0x9}, &(0x7f0000000080)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc5, &(0x7f0000000300)=[{}], 0x8, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0xf6, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x1ff, 0x3b813b9d, r5}, &(0x7f0000000140)=0x20) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:38 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000440)={{0x0, 0xfff, 0x4, 0xffffffffffffff00, 0x7, 0x9, 0x5, 0x8, 0x5, 0x3, 0x0, 0x7, 0x5, 0x3, 0xffffffff00000000}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{r4, 0x1, 0x9, 0x1, 0x0, 0x8, 0x8, 0x0, 0x6, 0x5, 0x2, 0xfff, 0x1, 0xfffffffffffffff8, 0x1}, 0x8, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r5 = dup3(r0, r1, 0x0) listen(r5, 0x4) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000440)={{0x0, 0xfff, 0x4, 0xffffffffffffff00, 0x7, 0x9, 0x5, 0x8, 0x5, 0x3, 0x0, 0x7, 0x5, 0x3, 0xffffffff00000000}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{r4, 0x1, 0x9, 0x1, 0x0, 0x8, 0x8, 0x0, 0x6, 0x5, 0x2, 0xfff, 0x1, 0xfffffffffffffff8, 0x1}, 0x8, [0x0]}) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) listen(r5, 0x4) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) (async) 07:32:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 588.341435][ T4592] loop2: detected capacity change from 0 to 512 [ 588.349170][ T4566] EXT4-fs (loop3): orphan cleanup on readonly fs [ 588.370411][ T4592] EXT4-fs (loop2): unable to read superblock [ 588.379108][ T4566] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 07:32:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 588.415999][ T4566] ext4_test_bit(bit=11, block=1) = 0 [ 588.428710][ T4566] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 07:32:39 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) dup(r2) (async) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r4 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ff, 0x20, 0x8, 0x9}, &(0x7f0000000080)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc5, &(0x7f0000000300)=[{}], 0x8, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0xf6, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x1ff, 0x3b813b9d, r5}, &(0x7f0000000140)=0x20) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x1ff, 0x3b813b9d, r5}, &(0x7f0000000140)=0x20) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:39 executing program 4: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) dup(r2) (async) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000440)={{0x0, 0xfff, 0x4, 0xffffffffffffff00, 0x7, 0x9, 0x5, 0x8, 0x5, 0x3, 0x0, 0x7, 0x5, 0x3, 0xffffffff00000000}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{r4, 0x1, 0x9, 0x1, 0x0, 0x8, 0x8, 0x0, 0x6, 0x5, 0x2, 0xfff, 0x1, 0xfffffffffffffff8, 0x1}, 0x8, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r5 = dup3(r0, r1, 0x0) listen(r5, 0x4) (async) listen(r5, 0x4) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) 07:32:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$eJzs3c9rXFsdAPDvvcnU/khNii5qwVpsJSnamaSxbRCsCqKrgloX7mpMJiFkkgmZSduEoin+AYIUFVy5ciP4BwiSnVtRCnYvKoq81763eIv3Oo+ZudPXpDNNQieZkvl84GbO/ZXv99xhztxz72FuAH3rQkRcjYjntVrtckQMZ8vTbNo6FRGbze2ePX0wU5+SqNVuv5NEki2rbz+W7TcYEdkucTwifvDdiJ8kr8atrG8sTpdKxdVsvlBdWilU1jeuLCxNzxfni8uTkxPXp25MXZsa70o9hyLi5rf/86tf/P47N//8lXv/vPO/sZ/W0/p6tr5Vj25rVj3XOBYt9WO0ehDBemAgq0+u14kAALAnrfP8L0bE5RiOgcbZHAAAAHCU1L4xFB8mETUAAADgyEobY2OTNJ+NAxiKNM3nm2N4Pxsn01K5Uv3yXHltebY5hnYkcuncQqk4no0VHolcUp+faJQ/mb+6Y34yIs5ExKPhE435/Ey5NNvrix8AAADQJ07t6P+/P9zs/wMAAABHzEivEwAAAAAOnP4/AAAAHH1t+v8/6kUeAAAAwIH43q1b9anWev717N31tcXy3SuzxcpifmltJj9TXl3Jz5fL843f7Fva7f+VyuWVr8by2v1CtVipFirrG3eWymvL1TsL2x6BDQAAAByiM1/YejISEZtfO9GY6o71OingUAzuZ+N/H1wewOEb6HUCQM/s6/sfOFJyvU4A6Llkl/UdB+/8tfu5AAAAB2P0c1tPkjb3/5Ndrw1spoeUInBAXP+D/uX+P/Qv9/+hf+ViIHTkob8d/P3/Wm1fCQEAAF031LgBmKT5iMZ1gKFI03w+4nTjsQC5ZG6hVByPiE9HxD+Gc5+qz0809kx27TMAAAAAAAAAAAAAAAAAAAAAAAAAAE21WhI1AAAA4EiLSP+bZM//Gh2+NLTz+sCx5IPhxmtE3Pvt7V/fn65WVyfqy999sbz6m2z51V5cwQAAAAB2avXTW/14AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOimZ08fzLSmw4z7/29FxEi7+INxvPF6PHIRcfK9JAZf2i+JiIEuxN98GBFn28VP6mnFSJZFu/gnehg/jYhTXYgP/Wyr3v58s93nL40Ljdf2n7/rjRbqzXVu/9IX7d9Ah/bn9B5jnHv8x0LH+A8jzg22b39a8ZMsfm1ge/yLe4z/4x9ubHRaV/tdxGjb759kW6xCdWmlUFnfuLKwND1fnC8uT05OXJ+6MXVtarwwt1AqZn/bRDgWv/z8n56/rv4n41HH9vfl+u88/pf2WP+PHt9/+plmMdcu/tjF9u//2Q7x0+y770tZub5+tFXebJZfdv4Pfzsf8fe/dKr/bIfjv/P931n/sT3W//L3f/6vPW4KAByCyvrG4nSpVFzt68IbHY36adFbUQuF/RZ+9nak8VYWetsuAQAA3fdqH3i7btxjBwAAAAAAAAAAAAAAAAAAAF7vMH9dr2WzN1UFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHitjwMAAP//4R3YtQ==") [ 588.491497][ T4566] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 588.501156][ T4608] loop2: detected capacity change from 0 to 512 [ 588.515397][ T4608] EXT4-fs (loop2): unable to read superblock 07:32:39 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c904, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 07:32:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 588.545366][ T4617] loop2: detected capacity change from 0 to 512 [ 588.557356][ T4617] EXT4-fs (loop2): unable to read superblock [ 588.582179][ T4619] loop3: detected capacity change from 0 to 512 07:32:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") [ 588.592981][ T4619] EXT4-fs: Ignoring removed nomblk_io_submit option 07:32:39 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r4 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ff, 0x20, 0x8, 0x9}, &(0x7f0000000080)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc5, &(0x7f0000000300)=[{}], 0x8, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0xf6, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x1ff, 0x3b813b9d, r5}, &(0x7f0000000140)=0x20) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) (async) dup(r2) (async) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ff, 0x20, 0x8, 0x9}, &(0x7f0000000080)=0x18) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc5, &(0x7f0000000300)=[{}], 0x8, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0xf6, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x1ff, 0x3b813b9d, r5}, &(0x7f0000000140)=0x20) (async) readv(r1, &(0x7f0000000400)=[{0x0}], 0x1) (async) 07:32:39 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 588.636791][ T4619] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 588.645513][ T4619] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 588.658411][ T4624] loop2: detected capacity change from 0 to 512 07:32:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x44}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r8, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r10 = dup3(r8, r9, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r11}]}}}]}, 0x3c}}, 0x0) [ 588.685104][ T4624] EXT4-fs (loop2): unable to read superblock [ 588.692505][ T4619] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 588.703387][ T4619] EXT4-fs (loop3): group descriptors corrupted! 07:32:39 executing program 3: creat(&(0x7f00000006c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c905, &(0x7f00000002c0)={[{@jqfmt_vfsv0}, {@noblock_validity}, {@nodiscard}, {@nomblk_io_submit}, {@max_batch_time={'max_batch_time', 0x3d, 0x401}}, {@noquota}, {@jqfmt_vfsold}, {@nombcache}, {@resgid, 0x32}]}, 0x1b, 0x4f0, &(0x7f0000000980)="$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") 07:32:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x44}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) [ 588.763684][ T4639] loop2: detected capacity change from 0 to 512 [ 588.800108][ T4639] EXT4-fs (loop2): unable to read superblock [ 588.803583][ T4642] loop3: detected capacity change from 0 to 512 [ 588.824209][ T4642] EXT4-fs: Ignoring removed nomblk_io_submit option [ 588.857438][ T4642] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled 07:32:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:39 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) (async) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) (async) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) (async) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) (async) dup3(r0, r1, 0x0) (async) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 588.866147][ T4642] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 07:32:39 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) sendmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, 0xffffffffffffffff}}}], 0x20}}], 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) sendmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, 0xffffffffffffffff}}}], 0x20}}], 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)={0x100, 0x2c, 0x100, 0x70bd28, 0x25dfdbff, "", [@generic="5a6740f39e4bbd1978f3e9290eaeff3e8b7200a6af9a1a0b0a555d28860943d7030b994ba2cd95e8a30c389121cbec51750a6e1c684ce8f8cd274bd07e85a19bb5e475add9d568442aade98d49dc608afa6ea5b1d5ad62d5df81c9d19a674fd378f7710842848157486d2456f1dbbd2d86d4726bae3b46ed782fbce04de9621bd8058d226458161cc631a6cdf1b6ac699438871983bd724e8768ed288f08f1db52d9808b36320d6b152cde3c41d561cea20bf23c3410bacbac31b7293b79763c8d1564677d1bd9d59a538dc9e514b68cdc03", @typed={0x8, 0x4f, 0x0, 0x0, @u32=0x1f}, @typed={0x14, 0x38, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @local}}]}, 0x100}, {&(0x7f0000000480)={0x378, 0x15, 0x100, 0x70bd26, 0x25dfdbff, "", [@generic="b6d7e9a28c8fa46b5827a7ac3c4b3993403d978f99f6249d8abd9f470048c1426e896dc180d72c", @nested={0x66, 0x6d, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x43, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x48, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x84, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="ef8398a00b747423a1298cccc7a981036ed2748f2b57", @typed={0xc, 0x81, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x34, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x3, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0xc, 0xe, 0x0, 0x0, @u64=0x1}, @typed={0x4, 0x4f}]}, @generic="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", @typed={0x4, 0x24}, @generic="7b468e4c33588bebc8af285d6b8dd41ef56d63f22a492c435876f79627313e652801c4b993ad44dd926d19d4121e4f496242040739a56c9bffe7094d710adc1f4682ea307ee9f80b434daec0919e53a25ddcb27807c42804c79a09b95a114135ff2a3962046383cf954e4a373f4c", @nested={0x82, 0x6e, 0x0, 0x1, [@generic="0b3f58adde0aae5be3630decb3bdf8d51b590d6250547bda002d1422bb17fcbee2854a26d78c0ee724cbbd54f20bb80fa8a03de8a66edb0cf4003f4375cf5bb35841c9f153d72a964da0a8895d5b0d83779a3b29611ad1c833442c9562eac99ae63279d6c9be16c404aff9fe1084b91607a4f60828501976e35d", @typed={0x4, 0x7e}]}, @generic="4a683c005d88426707e36119fa3a29538b35097503e840b0743437b6a1be8d2e8b39fe16cd2fa688bc19497763d4667f846da360b96cba4c9463c8108f211ed8e05175668f562408957e40c8e78607f88cdabefb797d3c2529db445ed8dec51fedc93ccf28182b1aab87da9049584e8965c25ef48889d39b0e3c6325f261bcd9a3db26f0eb5aa28e0b0f91c54e2ef823c02736222f83b51ec088eecf4062761e056629c4d00c9921957bb8b1c105f7fb21156ed99b0233968f4f979dc4a5049be8c9c73ff6a7b1e587ddc91b5d910eb1bc7a7da2f628254ab044a41e63", @typed={0x8, 0x7c, 0x0, 0x0, @uid=r5}]}, 0x378}, {&(0x7f00000008c0)=ANY=[@ANYBLOB="20030000360000022cbd7000fcdbdf252000528008008b00", @ANYRES32=0x0, @ANYBLOB="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"/772], 0x320}], 0x3, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r6, r9, 0xee01}}}], 0x20, 0x4000091}, 0x20004000) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) r12 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000016480)=@generic={&(0x7f0000016440)='./file0\x00', 0x0, 0x8}, 0x18) r13 = fcntl$getown(r0, 0x9) getresgid(&(0x7f00000169c0), &(0x7f0000016a00)=0x0, &(0x7f0000016a40)) r15 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000016b80)=[{{&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000000c0)="ddf0afa61dfcb79a4039d95518003e81e9fcebbca4340e193264134839f0866e68c9aff063fa3a2b541151c21589a86da1c816eec4af16628b7341", 0x3b}, {&(0x7f00000005c0)="f4e13dafbfc9042984573444d6a6fe48fb51cb18397f67f2c91f1403131a139f52fe453f6a3586dad9c6c6b3e6de5e8dafb8b5c0512900a4e7897f0744f865518e0a1ef1c45c34eb395fb153979f837c005f16ee742f32e9c6b244a97193e48777dc2a7c16a195c39fd82f77b432c2571468e983ee0d651dc546c6b057a4f20b200b1e9c5e3539d38f77ce50b24691f0634632aa3d7900817f128ef78244a9f599a5078d049230bfa30ccdb0f3fd55bf6dedde44c25847e9cc901cc2ef15514f5c41c506c69ecb6de8707e3763625740328b6e3cc632e1275e5abf68cf4913d865d522f914d898e5", 0xe8}, {&(0x7f00000006c0)="6eb1a451dcda21056e1e650fd764adae7101e54cf75eca6314523ab61437a32d25e37614993a8da79b02e13e3840c47c4325a5302993f862b2763a98f2e732c2ef208e99b2c81eb060f4c9b3225b4d9cd2f548081f739340a9c5a858e2f78cff770e19", 0x63}, {&(0x7f0000000740)="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0x1000}], 0x6, &(0x7f0000014cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0]}}], 0x140, 0x800}}, {{0x0, 0x0, &(0x7f0000016180)=[{&(0x7f0000014e00)="73924bea592b7a5f33ef5db59afecf26a123e48e0cd9b649f57446b6d45d88b8ca2d4fa7ba1792ac5af9a969816c5f260a643ec676280a7d6e1ef41531387b9e90d9634ee49450d69e4d8a70ac0ab8bc66a0a8fc6f6afcbd39099f5ccfb4477d1062d8a69dcedd29b1e621861ad901516da4164071520144c6191db76bfdcb35f800744c40c4139c5dd2", 0x8a}, {&(0x7f0000014ec0)="ce15533d1507e868d7c83009ae18df44a77515d071a6efc283dcb1e18fc775560a12045bc135c37837a82ec956641dd66ce31e5eb95d7cc1508bd20db2db46e242dec208b35989f6ef2cce027253116194145c6d98a006301411337c3a957a0aa6a089e0bd7ad4f80f14c3bee0e5832bb4ad541a8c79b73228d5a49f99902f03971f0e34dfe0348fd2390e8614f98c3d70053686e98c9a3298905659d3514a29334fdae80a5eb14d87d10e0b1d26acd6f25e3c3ac7103516b95be4a3588eaabc859ec2d3eb71e2c3764d5633d36e9483454100452198", 0xd6}, {&(0x7f0000014fc0)="28b1af606ca776948cd1d78cc4f4afc1d0e973dd804946677d18d44bf221f7923612ab7b2e1788b92366b9564a77d551635003d0c8f69fe6e2c11817799c21a20b654091e154b40c5918fb2662885e5c7d7071413c509c70ecf2ba5ad006b15f32e7ea36c25d2cc93d4104b604a85c3e6a2b912be8b84e48fc50340a0877f15a487f6b6bca10124a2c3e878b9a25ccdbd9d77f2a1ca9c63c8af204cfa02566fc63728e65e88386c16a6851", 0xab}, {&(0x7f0000015080)="bdfbf1a3d6127102dbf4806febde09451fdd4f260e276368764961ca0743bdaf99081cd5793b468e031b7b875224d4945b15b151f143d187052948b70e31dff30af83571d1097691d3401011541fd5cb0d3dd5804690880893526be2242aafa45b37f51e25f6164105fe4d56fe26337f0b416d2be21c4601b5a68e887d121268", 0x80}, {&(0x7f0000015100)="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0x1000}, {&(0x7f0000016100)="da7601813db04e5c710c219fee47590a7c55eb5e4ba424c9cce744d33d3057735aaf1ffd80ba9325d16bf63fb2983920dddd61bbe2996f724b0a41e29f1a8e90c17fe64cc372f9cda6f51651f99efef31744d08603", 0x55}], 0x6, &(0x7f0000016200)=[@cred={{0x1c}}], 0x20, 0x1fde18082ad2cd2b}}, {{&(0x7f0000016240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000016400)=[{&(0x7f00000162c0)="6919243755e1913abab7db6c49ec8d9afa41d7734137803b3d0c1e64bd8334d8e2c4f2", 0x23}, {&(0x7f0000016300)="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", 0xfb}], 0x2, &(0x7f00000164c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r11, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r12, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0x80, 0x14}}, {{&(0x7f0000016540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000016980)=[{&(0x7f00000165c0)="e20d25fe5d000a60a87ad0ffd2212ba721d6cc6fdb92cf2bf18fd26d697c299f5f6fd63f0fbb1364c344244a8ac900ffeda5ad67878eac781f18b8b4cb01eec5990ddfc1ec47e90c8c9b372911fef5b405a377ca9045e7f881202364b98b2bb18cf045a5594a0a9f7fb8649ad940355c068976c1df1e7b90e8f4b4286ed71b0ce41315907b5a085c9be7a0cbb52a9750c882f48da5f5ff92529dc26937df61ce68e09439", 0xa4}, {&(0x7f0000016680)="03fce03c7f692526cbbba5257c2e2374aea21c0217adcdaa2f9c33d3dd4469fd3d65de35a96fbfabb9474dcab701e80f0d5dbc807e970f9a12a2b2ca68b9687c1a0c0f9ecfd868d1994284004f9840f896c7241ab2214c74aff134f47227b0aa7ead02ee7d0b4840d2ef1a2319923fe67fe7e7b19ae03ec6847e1c35bf7f5d162202d41e59cec6820cd06503e44c4b738bcd0c4d6b09a5a03c0bb69f44cd9087dfb238e72bb9bdec4dc9de6885e2f1b4c32ad95d20f9176879e67f4bfd1995054b0ef70d9a37be4ecc5228af0e840e27b897bd5ed73904ae59c0b0fae4c951a2c0c12c6c4454a6127669b5da8c3f4ce1800ff9f8a6", 0xf5}, {&(0x7f0000016780)="7497a7518a66bfa53358d50ce2dee1026f5585211b5e5499da3f90062e20e0776484d98b679a57f18f85e9ef35511704df584131d3b02b6bf908b246764e9b53d2583b8d9e8b9e140847e744512fe050bf05f6c42c805ba7c5a079d5bad02c13e65726c02c7e95204665c5786c5987d49abfeaeaf3302ecdf6d185fe73caf8d9ba291e9faf689a9d966a8ad7a4e12d68f5ca61d58ba54323d883ab89052731321b68bf5e718e5f29a81315bb660d9087bdb014a87f768df9873e165526fea061ce", 0xc1}, {&(0x7f0000016880)="c686ed515d3dfbd82f4125be8a4fb3ef2690e9c0f6dbe0657716605eae3b2868bfca9872ebfcbc07e9a03a049cfe6d18817275cac2d979e03745436bab834977c6d429586d1b472309a5294bc7180e72e1d04db727537c39c56e0a938f5f9b2a7a6568f41892a42ae06f553d7deefa9a6a8515e7d98439115d0d6d23e9f36dd1ad2eb98806e1a97dfba0e5eb1c544dc833938b3166a60a517b3091aeb8a09930e1ab765ea4a6dcf93ee0f7f7ce8b7da2ee4ff244c36368dd263a04b771cd93c72e5c2e6c33d5072f6e3376b22007f3d6a09878a8fa52eb086fb37c400a", 0xdd}], 0x4, &(0x7f0000016a80)=[@rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r13, 0xee01, r14}}}, @rights={{0x24, 0x1, 0x1, [r15, r0, r0, r0, r0]}}, @rights={{0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0xd8, 0x8000801}}], 0x6, 0x40880) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r17 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r18 = dup(r17) write$cgroup_pid(r18, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r17, 0x0) sendfile(r17, r18, &(0x7f0000000100), 0x6c03) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="57e948cada426728f8b4473632b4579d00d9d44733f58e3efb706d1d7506cf40fdfdd5ae9bbb8ed49d7bb6d3267eadbae48ff9bf58e68038cecc4321138492465a38a4847405b8cb4f2555d552b0f880c8e5c7dda0da594588d903a84a0815af39446c9b6e5d8e0428dfcdaec686a01e59dc0c8c032c90953224d9f4771092d41b7740da36dd2dcf0302f8", 0x8b}, {&(0x7f00000002c0)="80c0843e4e3f9c5d5391cba2264ce82b39a2ecd8991c82a71267cb6d6fd287a274bd2ba4a7587dc65c7ccae00dbaf9328784da1a32c7907dcc06c07640cfdb6ba45591f4403bb826083769accb332a5a88e445afb33783d7469236e6bfb6528ea2c0cbab7517fb9a3200eb05478371d56f888934bbb3da15a1214dd1b5761157cf335ed5823a0961a32428966fbdbf6496a01017eddb409ef64a3c4c9008a2ea9b970555b61e746973831cef9489e2d421f5738924c84f", 0xb7}, {&(0x7f0000000440)="9a6f35d8705199c65e522274331740250ee1ce8a2a4bfc11e75d00188af468a3db1c7a7f9f28cbb21bb55f7e9c8074d60b426229c0e6e387f404562fe152a575f707d46f4ef755862580b57e9f69f5b15029f54a594a5054b78a52eec5cf7b3a166a554ae9950525c8eb6b7b37c18b0610afc729189667741c74a0baf9e9d4201e71da7d7749d64d1c59b55c31e25094a6dfff49de556a36e1f34d695eb2ddce6d989f4ca3878f3e087941f8c6c7ac46c3efcf71f42c584a660d9fffea49e676973712ee839ac244037143", 0xcb}, {}, {&(0x7f0000000080)="c215f7a1dd19", 0x6}], 0x5, 0x84c, 0xfffffff8) dup3(r0, r16, 0x0) readv(r16, &(0x7f0000000400)=[{0x0}], 0x1) 07:32:39 executing program 4: inotify_init1(0x0) (async) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) dup3(r0, r1, 0x0) (async) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1) [ 588.907669][ T4646] loop2: detected capacity change from 0 to 512 [ 588.916024][ T4642] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 588.939973][ T4646] EXT4-fs (loop2): unable to read superblock 07:32:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x44}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) 07:32:39 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\x91\xfdy\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0`\xaa8\xc7\xc8\x9d\xfdA\b\x10\x92(c\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdI\x83\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7 \x1d\xa1\xce\x8b\xac \xe8\x88\xdc\x02\xd7\x04\x9b\x9aL\x9f([4\x81\xf6\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6{\xf0(\xaeW;)\x9f\x9cR\xae\x12G\xd8\xa4y', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) r4 = dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1) r5 = socket(0x10, 0x3, 0x0) r6 = socket(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r8) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0e00ff00bf40c48bb1f398bde2", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000900)=@newqdisc={0x44, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x2}]}}]}, 0x44}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r13) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r14, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x40, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r14, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x10, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x4, 0x3, 0x0, 0x0}]}]}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000000d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000640)={0x668, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x1f4, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x42c6}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x268b, 0x3f, 0x5, 0x1}]}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xbcdc}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x3f}}, {0x8}}}]}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x579}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r15}, {0x8c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x668}, 0x1, 0x0, 0x0, 0x10}, 0x41001) [ 588.972630][ T4642] EXT4-fs (loop3): orphan cleanup on readonly fs [ 589.012581][ T4642] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 12 07:32:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000040)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@sb={'sb', 0x3d, 0x5c0}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@noauto_da_alloc}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4e6, &(0x7f0000000540)="$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") 07:32:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x44}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x20}}, 0x0) r9 = dup3(r7, r8, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@setlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xf0ffffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3, r10}]}}}]}, 0x3c}}, 0x0) [ 589.045548][ T4642] ext4_test_bit(bit=11, block=1) = 0 [ 589.061103][ T4664] loop2: detected capacity change from 0 to 512 [ 589.066124][ T4642] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 589.080943][ T4642] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 07:32:39 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) (async) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) (rerun: 32) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) sendmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, 0xffffffffffffffff}}}], 0x20}}], 0x2, 0x0) (async, rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) (async, rerun: 32) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) (async, rerun: 64) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) (rerun: 64) sendmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, 0xffffffffffffffff}}}], 0x20}}], 0x2, 0x0) (async, rerun: 64) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)={0x100, 0x2c, 0x100, 0x70bd28, 0x25dfdbff, "", [@generic="5a6740f39e4bbd1978f3e9290eaeff3e8b7200a6af9a1a0b0a555d28860943d7030b994ba2cd95e8a30c389121cbec51750a6e1c684ce8f8cd274bd07e85a19bb5e475add9d568442aade98d49dc608afa6ea5b1d5ad62d5df81c9d19a674fd378f7710842848157486d2456f1dbbd2d86d4726bae3b46ed782fbce04de9621bd8058d226458161cc631a6cdf1b6ac699438871983bd724e8768ed288f08f1db52d9808b36320d6b152cde3c41d561cea20bf23c3410bacbac31b7293b79763c8d1564677d1bd9d59a538dc9e514b68cdc03", @typed={0x8, 0x4f, 0x0, 0x0, @u32=0x1f}, @typed={0x14, 0x38, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @local}}]}, 0x100}, {&(0x7f0000000480)={0x378, 0x15, 0x100, 0x70bd26, 0x25dfdbff, "", [@generic="b6d7e9a28c8fa46b5827a7ac3c4b3993403d978f99f6249d8abd9f470048c1426e896dc180d72c", @nested={0x66, 0x6d, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x43, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x48, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x84, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="ef8398a00b747423a1298cccc7a981036ed2748f2b57", @typed={0xc, 0x81, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x34, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x3, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0xc, 0xe, 0x0, 0x0, @u64=0x1}, @typed={0x4, 0x4f}]}, @generic="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", @typed={0x4, 0x24}, @generic="7b468e4c33588bebc8af285d6b8dd41ef56d63f22a492c435876f79627313e652801c4b993ad44dd926d19d4121e4f496242040739a56c9bffe7094d710adc1f4682ea307ee9f80b434daec0919e53a25ddcb27807c42804c79a09b95a114135ff2a3962046383cf954e4a373f4c", @nested={0x82, 0x6e, 0x0, 0x1, [@generic="0b3f58adde0aae5be3630decb3bdf8d51b590d6250547bda002d1422bb17fcbee2854a26d78c0ee724cbbd54f20bb80fa8a03de8a66edb0cf4003f4375cf5bb35841c9f153d72a964da0a8895d5b0d83779a3b29611ad1c833442c9562eac99ae63279d6c9be16c404aff9fe1084b91607a4f60828501976e35d", @typed={0x4, 0x7e}]}, @generic="4a683c005d88426707e36119fa3a29538b35097503e840b0743437b6a1be8d2e8b39fe16cd2fa688bc19497763d4667f846da360b96cba4c9463c8108f211ed8e05175668f562408957e40c8e78607f88cdabefb797d3c2529db445ed8dec51fedc93ccf28182b1aab87da9049584e8965c25ef48889d39b0e3c6325f261bcd9a3db26f0eb5aa28e0b0f91c54e2ef823c02736222f83b51ec088eecf4062761e056629c4d00c9921957bb8b1c105f7fb21156ed99b0233968f4f979dc4a5049be8c9c73ff6a7b1e587ddc91b5d910eb1bc7a7da2f628254ab044a41e63", @typed={0x8, 0x7c, 0x0, 0x0, @uid=r5}]}, 0x378}, {&(0x7f00000008c0)=ANY=[@ANYBLOB="20030000360000022cbd7000fcdbdf252000528008008b00", @ANYRES32=0x0, @ANYBLOB="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"/772], 0x320}], 0x3, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r6, r9, 0xee01}}}], 0x20, 0x4000091}, 0x20004000) (rerun: 64) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) (async) r12 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000016480)=@generic={&(0x7f0000016440)='./file0\x00', 0x0, 0x8}, 0x18) (async) r13 = fcntl$getown(r0, 0x9) (async) getresgid(&(0x7f00000169c0), &(0x7f0000016a00)=0x0, &(0x7f0000016a40)) (async, rerun: 64) r15 = socket$igmp6(0xa, 0x3, 0x2) (rerun: 64) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000016b80)=[{{&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000000c0)="ddf0afa61dfcb79a4039d95518003e81e9fcebbca4340e193264134839f0866e68c9aff063fa3a2b541151c21589a86da1c816eec4af16628b7341", 0x3b}, {&(0x7f00000005c0)="f4e13dafbfc9042984573444d6a6fe48fb51cb18397f67f2c91f1403131a139f52fe453f6a3586dad9c6c6b3e6de5e8dafb8b5c0512900a4e7897f0744f865518e0a1ef1c45c34eb395fb153979f837c005f16ee742f32e9c6b244a97193e48777dc2a7c16a195c39fd82f77b432c2571468e983ee0d651dc546c6b057a4f20b200b1e9c5e3539d38f77ce50b24691f0634632aa3d7900817f128ef78244a9f599a5078d049230bfa30ccdb0f3fd55bf6dedde44c25847e9cc901cc2ef15514f5c41c506c69ecb6de8707e3763625740328b6e3cc632e1275e5abf68cf4913d865d522f914d898e5", 0xe8}, {&(0x7f00000006c0)="6eb1a451dcda21056e1e650fd764adae7101e54cf75eca6314523ab61437a32d25e37614993a8da79b02e13e3840c47c4325a5302993f862b2763a98f2e732c2ef208e99b2c81eb060f4c9b3225b4d9cd2f548081f739340a9c5a858e2f78cff770e19", 0x63}, {&(0x7f0000000740)="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