{r211}, {r75}, {}, {r197, r52}, {r19, r175}, {}, {0x0, r68}, {r69, r67}, {0x0, r182}, {0x0, r8}, {}, {}, {0x0, r65}, {0x0, r208}, {r122}, {}, {r206}, {r107}, {}, {0x0, r184}, {}, {}, {0x0, r194}, {r143}, {0x0, r96}, {0x0, r74}, {r26}, {r61, r110}, {r76, r135}, {0x0, r148}, {r114, r70}, {}, {r95}, {}, {}, {}, {}, {r27}, {r4, r130}, {r119, r171}, {}, {r18}, {r46}, {r38}, {}, {r60, r204}, {}, {}, {0x0, r40}, {r85, r151}, {0x0, r130}, {0x0, r51}, {r152, r165}, {}, {r38, r15}, {r131}, {r170, r167}, {r108, r43}, {0x0, r79}, {0x0, r97}, {0x0, r94}, {}, {r19, r55}, {r66, r153}, {0x0, r101}, {}, {0x0, r90}, {}, {r150, r144}, {r181, r110}, {0x0, r207}, {0x0, r121}, {r159}, {r76, r33}, {}, {r106, r32}, {r186}, {}, {r78, r129}, {}, {}, {r84}, {r92}, {}, {}, {}, {}, {r81, r7}, {}, {0x0, r0}, {r87, r88}, {r200, r127}, {}, {r141}, {r128, r11}, {r158, r162}, {}, {}, {0x0, r138}, {r203, r63}, {r166, r54}, {0x0, r1}, {r12, r42}, {0x0, r64}, {}, {0x0, r28}, {r201}, {r30}, {}, {r141}, {r163}, {r113}, {r161, r142}, {r20, r59}, {0x0, r177}, {0x0, r160}, {0x0, r77}, {r156}, {r35}, {r62}, {}, {r89}, {r93, r48}, {r72, r57}, {}, {}, {r44, r195}, {}, {r36, r189}, {r10, r192}, {r61}, {}, {0x0, r116}, {r103}, {r169}, {0x0, r136}, {r176}, {}, {}, {r71}, {r168, r132}, {0x0, r190}, {0x0, r173}, {r124}, {r134, r13}, {r193, r177}, {r25, r82}, {0x0, r47}, {0x0, r126}, {}, {r115}, {r123, r155}, {0x0, r139}, {}, {r103, r185}, {0x0, r191}, {}, {r58, r53}, {r91, r117}, {r188, r157}, {}, {0x0, r109}, {r137}, {r9, r21}, {}, {r98}, {r34, r28}, {}, {}, {r39, r198}, {r23, r164}, {r179}, {}, {r31}, {r172, r145}, {r80, r174}, {r154, r37}, {0x0, r83}, {}, {0x0, r183}, {r3}, {r196, r13}, {}, {r56}, {}, {}, {r180}, {r50}, {}, {0x0, r118}, {}, {0x0, r14}, {}, {0x0, r105}, {r100}, {0x0, r1}, {0x0, r104}, {r154, r29}, {r17}, {r18, r79}, {}, {r115, r132}, {}, {}, {r95}, {r120}, {r39, r6}, {0x0, r177}, {}, {r73, r24}, {0x0, r99}, {0x0, r45}, {}, {r146}, {}, {r50}, {r149, r111}, {}, {r9}, {}, {}, {r202, r215}], 0xff, "16dea51b552993"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r219}, {0x0, r219}, {r218}, {r218}, {r218, r219}, {}, {}, {0x0, r219}, {}, {r218, r219}, {0x0, r219}, {}, {r217, r219}, {0x0, r219}, {}, {r218, r219}, {}, {}, {}, {}, {0x0, r219}, {r218}, {}, {}, {r218}, {0x0, r219}, {r217}, {}, {r217}, {0x0, r219}, {}, {}, {r217, r219}, {r218}, {}, {0x0, r219}, {r218, r219}, {0x0, r219}, {r217, r219}, {}, {0x0, r219}, {}, {}, {0x0, r219}, {r218}, {0x0, r219}, {r218}, {0x0, r219}, {}, {r217}, {0x0, r219}, {r217}, {}, {r218}, {r217}, {}, {0x0, r219}, {}, {0x0, r219}, {}, {}, {0x0, r219}, {}, {0x0, r219}, {}, {0x0, r219}, {r218}, {0x0, r219}, {}, {r217}, {}, {}, {}, {}, {r218}, {}, {}, {}, {}, {}, {r218}, {}, {}, {0x0, r219}, {r217}, {0x0, r219}, {}, {}, {r217, r219}, {}, {}, {0x0, r219}, {}, {r217}, {0x0, r219}, {}, {r218}, {r217}, {0x0, r219}, {r217}, {r218, r219}, {0x0, r219}, {}, {}, {}, {0x0, r219}, {r217}, {0x0, r219}, {}, {0x0, r219}, {r217, r219}, {}, {0x0, r219}, {r217, r219}, {r218}, {}, {r217, r219}, {}, {0x0, r219}, {}, {r217}, {r217, r219}, {}, {}, {}, {}, {}, {r218, r219}, {}, {}, {r217, r219}, {0x0, r219}, {r218, r219}, {0x0, r219}, {0x0, r219}, {}, {}, {r218, r219}, {}, {}, {}, {r217}, {0x0, r219}, {r218, r219}, {r217}, {}, {}, {}, {0x0, r219}, {}, {0x0, r219}, {r218}, {0x0, r219}, {r218}, {r217}, {}, {}, {}, {}, {}, {r218, r219}, {}, {}, {}, {r218}, {0x0, r219}, {}, {}, {r217}, {}, {0x0, r219}, {r217, r219}, {}, {}, {r217}, {}, {}, {}, {}, {r217, r219}, {r217, r219}, {0x0, r219}, {0x0, r219}, {}, {}, {0x0, r219}, {}, {r217}, {}, {}, {}, {0x0, r219}, {0x0, r219}, {0x0, r219}, {r218, r219}, {0x0, r219}, {}, {r218, r219}, {r125, r219}, {r218}, {r218, r219}, {}, {}, {r217}, {}, {r217}, {r218}, {}, {r217}, {}, {}, {0x0, r219}, {}, {0x0, r219}, {r217}, {r218}, {r218}, {}, {}, {r218}, {0x0, r219}, {}, {}, {}, {}, {}, {0x0, r219}, {}, {r218, r219}, {r217}, {}, {r217}, {r218}, {0x0, r219}, {r218}, {r218}, {r217}, {}, {}, {}, {0x0, r219}, {0x0, r219}, {0x0, r219}, {0x0, r219}, {r218}, {r218}, {r217}, {}, {r218, r219}, {r218}, {}, {}, {}, {}, {0x0, r219}], 0x1, "2156816c73038c"}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) r220 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r220, &(0x7f0000000040)=""/8, 0x8, 0x103f00) 18:57:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$AUDIT_TRIM(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x10, 0x3f6, 0x9}, 0x10}}, 0x0) 18:57:49 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0xc) 18:57:49 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @private}}}) 18:57:49 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000), 0xc) 18:57:49 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x1, "2156816c73038c"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, 0x1000, 0x1, @scatter={0x1, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/236, 0xec}]}, &(0x7f0000000640)="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", &(0x7f0000000200)=""/82, 0x80000000, 0x24, 0x3, &(0x7f0000000280)}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ftruncate(r0, 0x9) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x8, 0x2, 0x4}}, 0x14) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {}, {}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {r6, r7}, {}, {}, {}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {}, {}, {r6, r7}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {}, {0x0, r7}, {r5, r7}, {}, {}, {r5}, {}, {}, {}, {}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r4, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {r6}, {}, {r5}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {}, {r6, r7}, {r6}, {}, {}, {}, {}, {0x0, r7}], 0x1, "2156816c73038c"}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r8, &(0x7f0000000040)=""/8, 0x8, 0x103f00) 18:57:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80) [ 484.094646][T30323] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1014 sclass=netlink_tcpdiag_socket pid=30323 comm=syz-executor.4 18:57:50 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x18e) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) 18:57:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000000)={0x10}, 0x10}], 0x2}, 0x0) 18:57:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002840)=ANY=[@ANYBLOB="ff"], 0x60}, 0x0) 18:57:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000026c0)=@abs, 0xffffffffffffff46) 18:57:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) 18:57:50 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x30040, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) readv(r0, &(0x7f0000001b00)=[{&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000001640)=""/245, 0xf5}, {&(0x7f0000001740)=""/155, 0x9b}, {&(0x7f0000001800)=""/50, 0x32}, {&(0x7f0000001840)=""/255, 0xff}, {&(0x7f0000001940)=""/240, 0xf0}, {&(0x7f0000001a40)=""/189, 0xbd}], 0x7) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000080)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {r8}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {r8, r9}, {}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {r8}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r7}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r7}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {}, {}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8}, {r7}, {0x0, r9}, {r7}, {r8, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {}, {0x0, r9}, {}, {r7}, {r7, r9}, {}, {}, {}, {}, {}, {r8, r9}, {}, {}, {r7, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {r8, r9}, {}, {}, {}, {r7}, {0x0, r9}, {r8, r9}, {r7}, {}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {}, {}, {r8, r9}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {}, {0x0, r9}, {r7, r9}, {}, {}, {r7}, {}, {}, {}, {}, {r7, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r7}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8, r9}, {r4, r9}, {r8}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {r8, r9}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8}, {r8}, {r7}, {}, {r8, r9}, {r8}, {}, {}, {}, {}, {0x0, r9}], 0x1, "2156816c73038c"}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r10, &(0x7f0000000040)=""/8, 0x8, 0x103f00) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f0000000640)={{r5, 0x5, 0xffffffffffffffff, 0x3, 0xffffffff7fffffff, 0x5, 0x0, 0x4, 0x100, 0x0, 0x5, 0x100, 0x1, 0x7fffffff, 0x101}}) 18:57:50 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/system', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000161c0)='/sys/class/power_supply', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0/file0\x00', 0x0) 18:57:50 executing program 0: pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0xb, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 18:57:50 executing program 1: io_uring_setup(0x42ee, &(0x7f0000000240)={0x0, 0x0, 0x36}) [ 485.018683][T30356] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30356 comm=syz-executor.4 18:57:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000080)={[{@fat=@errors_remount}]}) 18:57:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000009480)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="54f1074121816c530aa9d2b5017048", 0xf}, {0x0, 0xcb17}, {&(0x7f00000002c0)='2', 0x1}], 0xf}}], 0x1, 0x0) 18:57:50 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000027c0), 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, 0x0) 18:57:51 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) fadvise64(r2, 0x10000, 0x9, 0x5) 18:57:51 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000640)="c87f06e59a6b9d94336be5f6798ab3ea3d903a46033c8b557db87641316e05d4088d855652fb8c770d00cfc1798e36f0c9c2f1cfacfe3b43fa56117c8202d1b3bbea426245dfe0ae02651b81ab1e822f5bc009adfdde0266353c5581b0bc3211fb3a", 0x62, 0xed2, &(0x7f0000000300)={0x0, 0x3938700}) mount$tmpfs(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x400, &(0x7f0000000180)=ANY=[@ANYBLOB="73697a653d702c687567653d616c776179732c73697a653d38786d37703133c9cfd87119ffaf6afc3c3fb5c83033332c6f626a5f726f6c65"]) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) r4 = gettid() tkill(r4, 0x7) getpriority(0x1, r4) recvmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000380)=""/248, 0xf8}], 0x5, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x40000000) waitid(0x2, r5, 0x0, 0x4, &(0x7f0000000580)) 18:57:51 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) getpgid(0xffffffffffffffff) r1 = gettid() tkill(r1, 0x7) r2 = getpgid(r1) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) 18:57:51 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x6) lseek(r0, 0x1200, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x9, 0x3, 0x9, 0x0, 0x6, 0x31800, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x4, 0x7fffffff, 0x6, 0x8, 0x5, 0x1f7c, 0x401, 0x0, 0x20, 0x0, 0x7}, r3, 0xffffffffffffffff, r2, 0x3) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, &(0x7f0000000240)={r5}) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x20, 0x0, 0xfffffeff000) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) 18:57:51 executing program 2 (fault-call:6 fault-nth:0): r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x0) [ 486.015866][T30391] tmpfs: Unsupported parameter 'huge' [ 486.038804][T30397] loop4: detected capacity change from 0 to 256 [ 486.061547][T30397] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 486.080172][T30397] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 486.088806][T30397] FAT-fs (loop4): Filesystem has been set read-only [ 486.098030][T30401] FAULT_INJECTION: forcing a failure. [ 486.098030][T30401] name failslab, interval 1, probability 0, space 0, times 0 [ 486.110662][T30401] CPU: 0 PID: 30401 Comm: syz-executor.2 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 486.120811][T30401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.130860][T30401] Call Trace: [ 486.134205][T30401] dump_stack_lvl+0xb7/0x103 [ 486.138802][T30401] dump_stack+0x11/0x1a [ 486.143029][T30401] should_fail+0x23c/0x250 [ 486.147455][T30401] ? getname_flags+0x84/0x3d0 [ 486.152219][T30401] __should_failslab+0x81/0x90 [ 486.156990][T30401] should_failslab+0x5/0x20 [ 486.161518][T30401] kmem_cache_alloc+0x46/0x2e0 [ 486.166279][T30401] getname_flags+0x84/0x3d0 [ 486.170842][T30401] getname+0x15/0x20 [ 486.174733][T30401] do_sys_openat2+0x5b/0x250 [ 486.179319][T30401] ? fput+0x2d/0x130 [ 486.183208][T30401] __x64_sys_open+0xe2/0x110 [ 486.187796][T30401] do_syscall_64+0x3d/0x90 [ 486.192211][T30401] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 486.198178][T30401] RIP: 0033:0x4665f9 [ 486.202069][T30401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 486.221672][T30401] RSP: 002b:00007f6e3ffbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 486.230078][T30401] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 486.238039][T30401] RDX: 0000000000000000 RSI: 0000000000044780 RDI: 0000000020000100 [ 486.246074][T30401] RBP: 00007f6e3ffbc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 486.254042][T30401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.262006][T30401] R13: 00007ffeec874a8f R14: 00007f6e3ffbc300 R15: 0000000000022000 18:57:52 executing program 2 (fault-call:6 fault-nth:1): r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x0) 18:57:52 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000180)) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000780)={{r3}, 0x0, 0x8, @inherit={0x90, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000000000009000000000000000000000000000007000000000000002a0000000000000005000000000000000500000000000000050000000000000000000080000000000800000000000000ff7f00000000000003000000000000000000000000000000e14f470e00000000000000000000000020000000000000000004000000000000010000000000000000"]}, @subvolid=0x4}) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000640)={0x3, 0x80, 0x3f, 0x5, 0x8d, 0xfe, 0x0, 0x5, 0x100, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp, 0x2e0, 0x7, 0xb36, 0x8, 0x1, 0x0, 0x2, 0x0, 0x81, 0x0, 0x6}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) [ 487.065341][T30413] FAULT_INJECTION: forcing a failure. [ 487.065341][T30413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 487.078415][T30413] CPU: 1 PID: 30413 Comm: syz-executor.2 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 487.088694][T30413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.098742][T30413] Call Trace: [ 487.102016][T30413] dump_stack_lvl+0xb7/0x103 [ 487.106603][T30413] dump_stack+0x11/0x1a [ 487.110756][T30413] should_fail+0x23c/0x250 [ 487.115180][T30413] should_fail_usercopy+0x16/0x20 [ 487.120203][T30413] strncpy_from_user+0x21/0x250 [ 487.125050][T30413] getname_flags+0xb8/0x3d0 [ 487.129553][T30413] getname+0x15/0x20 [ 487.133450][T30413] do_sys_openat2+0x5b/0x250 [ 487.138035][T30413] ? fput+0x2d/0x130 [ 487.141928][T30413] __x64_sys_open+0xe2/0x110 [ 487.146651][T30413] do_syscall_64+0x3d/0x90 [ 487.151071][T30413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 487.156966][T30413] RIP: 0033:0x4665f9 [ 487.160853][T30413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 487.180519][T30413] RSP: 002b:00007f6e3ffbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 487.188927][T30413] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 487.196891][T30413] RDX: 0000000000000000 RSI: 0000000000044780 RDI: 0000000020000100 [ 487.204858][T30413] RBP: 00007f6e3ffbc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.212900][T30413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.220866][T30413] R13: 00007ffeec874a8f R14: 00007f6e3ffbc300 R15: 0000000000022000 18:57:52 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(r4, 0x20, 0x0, 0xfffffeff000) 18:57:52 executing program 1 (fault-call:11 fault-nth:0): r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) 18:57:52 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e71b0fa1f147a8378f3657cdcf86db93aa6ed9cbc6a9e00b9e626aa995d690c8a2372286677850ab8e9b75839f0715a567dafe306f0818fd861ff11495d58553d8c11c606e13da9b8d26a566833fe1f9c73899301d879b51848164e7b988889c753ba801e880c49a91e7b9486916ea7a348947d85d038e1ac9522c11a448eb497c3e3c53f1fab7d652fe3f5f47c19680532dc8a190e522fe2f99859d8b", 0xa5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000020000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100080c10", 0x4f}], 0x1) r1 = gettid() tkill(r1, 0x7) ptrace$cont(0x9, r1, 0xffffffffffff0000, 0x8) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:57:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000180)='\t\b\x00\x00\x00\x00L', 0x7}], 0x3, 0x7, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x120, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x40200, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000001c0)) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r4 = gettid() tkill(r4, 0x22) write(0xffffffffffffffff, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) write(0xffffffffffffffff, &(0x7f0000000b40)="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", 0x1000) close(r0) [ 487.803146][T30435] FAULT_INJECTION: forcing a failure. [ 487.803146][T30435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 487.816221][T30435] CPU: 1 PID: 30435 Comm: syz-executor.1 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 487.826421][T30435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.836470][T30435] Call Trace: [ 487.839772][T30435] dump_stack_lvl+0xb7/0x103 [ 487.844393][T30435] dump_stack+0x11/0x1a [ 487.848540][T30435] should_fail+0x23c/0x250 [ 487.853028][T30435] should_fail_usercopy+0x16/0x20 [ 487.858081][T30435] _copy_to_user+0x1c/0x90 [ 487.862520][T30435] simple_read_from_buffer+0xab/0x120 [ 487.867890][T30435] proc_fail_nth_read+0xf6/0x140 [ 487.872825][T30435] ? rw_verify_area+0x136/0x250 [ 487.877675][T30435] ? proc_fault_inject_write+0x200/0x200 [ 487.883316][T30435] vfs_read+0x154/0x5d0 [ 487.887465][T30435] ? ext4_fc_start_update+0x58/0x1c0 [ 487.892847][T30435] ? ext4_fc_stop_update+0x4e/0xd0 [ 487.897955][T30435] ? __fget_light+0x21b/0x260 [ 487.902625][T30435] ? __cond_resched+0x11/0x40 [ 487.907294][T30435] ksys_read+0xce/0x180 [ 487.911487][T30435] __x64_sys_read+0x3e/0x50 [ 487.916046][T30435] do_syscall_64+0x3d/0x90 [ 487.920485][T30435] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 487.926381][T30435] RIP: 0033:0x41937c [ 487.930271][T30435] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 487.949979][T30435] RSP: 002b:00007f53d0810170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 487.958384][T30435] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c [ 487.966347][T30435] RDX: 000000000000000f RSI: 00007f53d08101e0 RDI: 0000000000000008 [ 487.974314][T30435] RBP: 00007f53d08101d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.982291][T30435] R10: 00000fffffeff000 R11: 0000000000000246 R12: 0000000000000001 [ 487.990257][T30435] R13: 00007ffc7eea0fbf R14: 00007f53d0810300 R15: 0000000000022000 18:57:53 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) 18:57:53 executing program 2 (fault-call:6 fault-nth:2): r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x0) 18:57:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012000000220000002d000f00030004000000000031245cf20f0062e6000000000000000000000000000000000000000000000000d4189ee9", 0x3c, 0x1000}, {&(0x7f0000011d00)="ffff01", 0x3, 0x12000}, {&(0x7f0000012f00)="ed410000001000002bc4645f2bc4645f2bc4645f00000000000004000800000000000800050000000af3010004000000000000000000000001000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f49000020004f3f54a9d2a254a9d2a2000000002bc4645f", 0x94, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000140)="2332b9d360d5141ff3070acfaa2648986f43f2919db93a2b1d53629268d8c07327e2b2c0457db9bd7f245654151c", 0x2e}, {&(0x7f0000000180)="8ed4aeee3c39a2fdb6ff2ed2bf7edbba8074", 0x12}, {&(0x7f00000001c0)="a32f329f2095f1ab875a342f35b17349458eba7148a490dd8de1c98d21058190cc9efb70d5afb239efeadb10605db365dedfc4bedb06eae5eed00cb18d49f269", 0x40}, {&(0x7f00000002c0)="ae74299b7c1d83db3924613373a2f98293307a0146cca33a93a3260a54cd30d3184f685cd4561e48215791b59086105ebbdc513ca46af61bb8b9395dbbfb03d49479560e8bf47c7739aea70323516e47117b43464d416be041334cb4ea0b28a9c1b586839aae8ae11e457a0b25455e54b6e20b0b13c617c03aa818e390c7fdce45d35fed52c88a160c737ef7c7", 0x8d}, {&(0x7f0000000380)="a147151b9abbc0a33d1983ebfac78b7ff8e0612c7d371e6707f8862f21b10fe03078aa3fbf7e804b42677f00b0c21db0e2ab803caa1c8ef9e60732cc20f2cb90b4844b2ad1be813f297eb34a978ce1269feb675f1b8bfe386a6ea927ad851dd35770639f60dae79c71e0b0be37bd1d885136fee19ebce42551688c0b82ca3cbc9de1ba379b4832a2e050dfbb48b2d16571618ad96a721c3c51", 0x99}, {&(0x7f0000000440)="063a8d1d8a4d296d1f5db2310b039c9984ace3fe1d3627b95b70c73e01fd934a2abcf2459cac5870b3896902b0dba2f5dcca55065cdd57948ff3e4750dae8206be7bbe8419191732a192a9ca61a28f40d2ef906130d06a1943c431856eb7a0b4e923809f44585b927772d0b688832bb7559ce889770669259d1eb1a898c8e2ddb8106c7c674ca1ab1a2463fa7c1d43cdfe6376e465762b", 0x97}, {&(0x7f0000000500)="e07d3f8f6a8d1b6949271a4d8c620ad93fc1b2ba6708e03fe5d39b832f72726a2dc432ba1c6c85c2aa3488315440208fb2e1eb2bb326e16a044129ac8680671dec76711fceedf8dabad4887f09bd607a7665991e2accafb2fddcdd32d266bef67d61d892c42800d76d42ae15f267664b3caa5e57a85264a435fdf239ff625c0a39c29168b601776370a1d924210da72b7d79cc4beffd24da49a0b9c647d48d3765a327120f1698d54de936d6df9d61332d771834b8d7d4ef4fd7d48276eb89", 0xbf}, {&(0x7f00000005c0)="22f3571fc6e24e4b3e820c0f833ae0ea3fa8155cb0edf815189a66e687f4e90a642f864e08c3e4fa05ba4cb66709fef2dce57ccce9e0b92d32edcf3b5aa406813ff62968135cb72dc671823ff115801b255772fa5518378ffa793adf2a95ef4b3431b12f39ebd9861ab09ec92e330d6bddb5a517341142a214ea5ed2783ef7bad9725bd5d7f14b35b9d4eb45fee7692eddf11f7faf158b9c7f08bcb3d9ef735d6ccbea4abe7a42b160285da3243f35a6e08bdd5cb5e1fe0c2e15740ef36584a618087e55d781778d6e56d8", 0xcb}], 0x8, 0x0, 0x0, 0x40800}, 0x680c0) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 488.111099][T30445] loop4: detected capacity change from 0 to 545 [ 488.163230][T30445] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 488.205369][T30453] FAULT_INJECTION: forcing a failure. [ 488.205369][T30453] name failslab, interval 1, probability 0, space 0, times 0 [ 488.217995][T30453] CPU: 0 PID: 30453 Comm: syz-executor.2 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 488.228138][T30453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.238193][T30453] Call Trace: [ 488.241482][T30453] dump_stack_lvl+0xb7/0x103 [ 488.246071][T30453] dump_stack+0x11/0x1a [ 488.250218][T30453] should_fail+0x23c/0x250 [ 488.254720][T30453] ? __alloc_file+0x2e/0x1a0 [ 488.259311][T30453] __should_failslab+0x81/0x90 [ 488.264102][T30453] should_failslab+0x5/0x20 [ 488.268602][T30453] kmem_cache_alloc+0x46/0x2e0 [ 488.273366][T30453] __alloc_file+0x2e/0x1a0 [ 488.277778][T30453] alloc_empty_file+0xcd/0x1c0 [ 488.282558][T30453] path_openat+0x6a/0x1f20 [ 488.287014][T30453] ? cgroup_rstat_updated+0x60/0x1c0 [ 488.292307][T30453] ? __alloc_pages+0x194/0x320 [ 488.297063][T30453] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 488.302692][T30453] ? kstrtoull+0x321/0x360 [ 488.307108][T30453] do_filp_open+0xe9/0x200 [ 488.311602][T30453] ? __virt_addr_valid+0x15a/0x1a0 [ 488.316712][T30453] ? _find_next_bit+0x16a/0x190 [ 488.321568][T30453] ? alloc_fd+0x388/0x3e0 [ 488.325903][T30453] do_sys_openat2+0xa3/0x250 [ 488.330493][T30453] ? fput+0x2d/0x130 [ 488.334409][T30453] __x64_sys_open+0xe2/0x110 [ 488.338998][T30453] do_syscall_64+0x3d/0x90 [ 488.343413][T30453] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 488.349464][T30453] RIP: 0033:0x4665f9 [ 488.353346][T30453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 488.373127][T30453] RSP: 002b:00007f6e3ffbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 488.381599][T30453] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 488.389567][T30453] RDX: 0000000000000000 RSI: 0000000000044780 RDI: 0000000020000100 [ 488.397533][T30453] RBP: 00007f6e3ffbc1d0 R08: 0000000000000000 R09: 0000000000000000 18:57:53 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(r4, 0x20, 0x0, 0xfffffeff000) [ 488.405561][T30453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.413528][T30453] R13: 00007ffeec874a8f R14: 00007f6e3ffbc300 R15: 0000000000022000 18:57:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x38, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0xb00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x7) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0xa7, 0x20, 0x6, 0x0, 0x7000000000000000, 0xa0090, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x5658, 0x4, 0x9, 0x3, 0x3, 0x10000, 0x4, 0x0, 0x5fe, 0x0, 0x9}, r0, 0xa, 0xffffffffffffffff, 0x1) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) 18:57:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) listen(r2, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x401, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000002, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x5, {{0xa, 0x4e21, 0x7fff, @remote, 0xb3e}}}, 0x88) shutdown(r3, 0x1) 18:57:54 executing program 2 (fault-call:6 fault-nth:3): r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x0) [ 489.108262][T30483] FAULT_INJECTION: forcing a failure. [ 489.108262][T30483] name failslab, interval 1, probability 0, space 0, times 0 [ 489.120958][T30483] CPU: 0 PID: 30483 Comm: syz-executor.2 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 489.131108][T30483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.141154][T30483] Call Trace: [ 489.144514][T30483] dump_stack_lvl+0xb7/0x103 [ 489.149194][T30483] dump_stack+0x11/0x1a [ 489.153412][T30483] should_fail+0x23c/0x250 18:57:54 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x2, 0x0, 0xfffffeff000) [ 489.157825][T30483] ? security_file_alloc+0x30/0x190 [ 489.163026][T30483] __should_failslab+0x81/0x90 [ 489.167818][T30483] should_failslab+0x5/0x20 [ 489.172324][T30483] kmem_cache_alloc+0x46/0x2e0 [ 489.177185][T30483] security_file_alloc+0x30/0x190 [ 489.182235][T30483] __alloc_file+0x83/0x1a0 [ 489.186649][T30483] alloc_empty_file+0xcd/0x1c0 [ 489.191416][T30483] path_openat+0x6a/0x1f20 [ 489.195869][T30483] ? cgroup_rstat_updated+0x60/0x1c0 [ 489.201159][T30483] ? __alloc_pages+0x194/0x320 [ 489.205915][T30483] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 489.211544][T30483] ? kstrtoull+0x321/0x360 [ 489.215956][T30483] do_filp_open+0xe9/0x200 [ 489.220383][T30483] ? __virt_addr_valid+0x15a/0x1a0 [ 489.225496][T30483] ? _find_next_bit+0x16a/0x190 [ 489.230470][T30483] ? alloc_fd+0x388/0x3e0 [ 489.234812][T30483] do_sys_openat2+0xa3/0x250 [ 489.239505][T30483] ? fput+0x2d/0x130 [ 489.243396][T30483] __x64_sys_open+0xe2/0x110 [ 489.247981][T30483] do_syscall_64+0x3d/0x90 [ 489.252412][T30483] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 489.258332][T30483] RIP: 0033:0x4665f9 [ 489.262224][T30483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 489.281857][T30483] RSP: 002b:00007f6e3ffbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 489.290265][T30483] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 489.298231][T30483] RDX: 0000000000000000 RSI: 0000000000044780 RDI: 0000000020000100 [ 489.306196][T30483] RBP: 00007f6e3ffbc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.314162][T30483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 489.322168][T30483] R13: 00007ffeec874a8f R14: 00007f6e3ffbc300 R15: 0000000000022000 18:57:54 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='environ\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000000)=""/178, 0xb2}], 0x2, 0xe72, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r2, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)) r3 = accept4(r2, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="20010000", @ANYRES16=r4, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000", @ANYRES16=r4, @ANYBLOB="02002abd7000fcdbdf25130000000800010070636900110002003000000000080003000300000008000b1309000000060011000100006e657464657673696d1e178d0ca7d3be018ff7430000000f00020003000200000008000b000900"/103], 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x10c, r4, 0x2, 0x70bd27, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x3ff}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x5}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x200200e0}, 0x804) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r4, 0x100, 0x70bd27, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x2400c885}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="31fe06ff9e275279401e70042530229d06badcecb4a30270815e7f05423fc4fc1a1b5aec7c3b57356c2946227665c6fbc189ec391380cfd733ed74f4443f05b47c914c1a12141c822b4bbd63b7d31d5b1ef938fe0fd6f1bdc9e92b3b785595be0bdeec244739c5dbc545ec1e97d0c076fe3946b7", @ANYRES16=r4, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x44090}, 0x40) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r4, 0x1, 0x70bd25, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xf96}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x2404c081) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000001280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001240)={&(0x7f0000000140)={0x64, r4, 0x800, 0x70bd28, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44041}, 0x11) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r4, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x10000}, {0x6, 0x11, 0xae}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a", 0x55, 0xe000}], 0x0, &(0x7f0000000140)=ANY=[]) [ 489.538020][T30488] loop4: detected capacity change from 0 to 224 18:57:54 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(r4, 0x20, 0x0, 0xfffffeff000) 18:57:55 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x6b, &(0x7f00000003c0)="8d31e183156939000000e28c0b1dd2a357b265c8745b78376e18cd3d3dfcb946cf885a21539a0c4a081ceeb24ac13830c1beaa1b4dc69190f8d2802fab69347b9a915308c4829b4b43353c485f8bb2965cd7e1292aaa6375f12e594a37c9686d403d3a823ec2117496b2dd"}}], 0x1c) r1 = gettid() tkill(r1, 0x7) wait4(r1, &(0x7f0000000080), 0x40000000, &(0x7f0000000140)) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000440)="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", 0x13d}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = gettid() r3 = gettid() tkill(r3, 0x7) ptrace$setopts(0x4200, r3, 0x1ff, 0x40) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000200)="51592de3048aedda839dea4a8f1b55d26e2f497e2cc24031d751e2f4dcd7db356e9b4491ce55507348e2d10bddc27ad7138290491ba17d43a399c2cb86eea4b07004878493b6ca2eb5bbcd6e5f60545c241fba9407bf7cb042f88131983beb675144f5ebd608ac14574f9cd4cd8a00fda7660f600a030eda3aa85e4fd906b4c4209b5112b8019e0e822b7a3e00b79316378e3e2bd1b47a169c4fabb0d2c2dd7c047e518714087e43701d8a7c6e3e65b87f60", 0xb2}], 0x1, 0x0) wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x34) 18:57:55 executing program 4: r0 = socket(0x2, 0x2, 0x40) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000180)=""/193, &(0x7f0000000080)=0xc1) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000b4bffc)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_elf64(r0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x10, 0x2, 0x8000) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e0500000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ae340b7677a0e5bf5ff1b0816f3f6db1c000100000000000000495f0000001c00000006ad8e5e00000089da8d0f00"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) r6 = syz_open_dev$vcsu(&(0x7f0000000380), 0xfffffffffffffff9, 0x400000) sendmsg$NL80211_CMD_ADD_TX_TS(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000ffdbdf256900000057000300", @ANYRES32=0x0, @ANYBLOB="0c009900f7ffffff200000000500d200060000000600d400080000000600d400690700000a00060008021100000000000600d400f5000000"], 0x54}, 0x1, 0x0, 0x0, 0x20000800}, 0x400c1) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8936, &(0x7f0000000200)={@loopback, 0x0, r5}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="950000006c770d98cd632cc546b92998582c4653e6968fd70b525525dfc52558a9afb08992137c8cf8242dacfe2e2fba63a033a4", @ANYRES16=r2, @ANYBLOB="000328bd7000fddbdf250e000000050037000100000008000300", @ANYRES32=r5, @ANYBLOB="0a000900aaaaaaaaaa38008005002f0001000000050030000000000008002c00fffffdff08003a007e0d0000"], 0x50}, 0x1, 0x0, 0x0, 0x4000004}, 0x44015) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001500)="6898506486dad99926", 0x9}], 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 18:57:55 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x0) 18:57:55 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x3, 0x0, 0xfffffeff000) 18:57:55 executing program 3: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, r18}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, r78}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {r31}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) r218 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r221}, {0x0, r221}, {r220}, {r220}, {r220, r221}, {}, {}, {0x0, r221}, {}, {r220, r221}, {0x0, r221}, {}, {r219, r221}, {0x0, r221}, {}, {r220, r221}, {0x0, r221}, {}, {}, {}, {0x0, r221}, {r220}, {0x0, r221}, {}, {r220}, {0x0, r221}, {r219}, {}, {r219}, {0x0, r221}, {}, {}, {r219, r221}, {r220}, {}, {0x0, r221}, {r220, r221}, {0x0, r221}, {r219, r221}, {}, {0x0, r221}, {}, {}, {0x0, r221}, {r220}, {0x0, r221}, {r220}, {0x0, r221}, {}, {r219}, {0x0, r221}, {r219}, {}, {r220}, {r219}, {}, {0x0, r221}, {}, {0x0, r221}, {}, {}, {0x0, r221}, {}, {0x0, r221}, {0x0, r221}, {0x0, r221}, {r220}, {r219, r221}, {}, {r219}, {}, {}, {}, {}, {r220}, {}, {}, {}, {}, {}, {r220}, {}, {}, {0x0, r221}, {r219}, {0x0, r221}, {}, {}, {r219, r221}, {}, {}, {0x0, r221}, {}, {r219}, {0x0, r221}, {}, {r220}, {r219}, {0x0, r221}, {r219}, {r220, r221}, {0x0, r221}, {}, {}, {}, {0x0, r221}, {r219}, {0x0, r221}, {}, {0x0, r221}, {r219, r221}, {}, {0x0, r221}, {r219, r221}, {r220}, {}, {r219, r221}, {}, {0x0, r221}, {}, {r219}, {r219, r221}, {}, {}, {0x0, r221}, {}, {0x0, r221}, {r220, r221}, {}, {}, {r219, r221}, {0x0, r221}, {r220, r221}, {0x0, r221}, {r220, r221}, {0x0, r221}, {}, {r220, r221}, {}, {}, {}, {r219}, {0x0, r221}, {r220, r221}, {r219}, {0x0, r221}, {}, {0x0, r221}, {0x0, r221}, {}, {0x0, r221}, {r220}, {0x0, r221}, {r220}, {r219}, {}, {}, {}, {0x0, r221}, {}, {r220, r221}, {}, {}, {}, {r220}, {0x0, r221}, {}, {}, {r219}, {}, {0x0, r221}, {r219, r221}, {r220}, {0x0, r221}, {r219}, {}, {}, {}, {r220}, {r219, r221}, {r219, r221}, {0x0, r221}, {0x0, r221}, {}, {}, {0x0, r221}, {r220}, {r219}, {}, {}, {r219}, {0x0, r221}, {0x0, r221}, {0x0, r221}, {r220, r221}, {0x0, r221}, {}, {r220, r221}, {0x0, r221}, {r220}, {r220, r221}, {}, {}, {r219}, {}, {r219}, {r220}, {}, {r219}, {}, {}, {0x0, r221}, {r220}, {0x0, r221}, {r219}, {r220}, {r220}, {}, {}, {r220}, {0x0, r221}, {0x0, r221}, {r219, r221}, {r219}, {}, {0x0, r221}, {0x0, r221}, {}, {r220, r221}, {r219}, {}, {r219}, {r220}, {r219, r221}, {r220, r221}, {r220}, {r219}, {}, {}, {}, {0x0, r221}, {0x0, r221}, {0x0, r221}, {0x0, r221}, {r220}, {r220}, {r219}, {}, {r220, r221}, {r220}, {}, {}, {}, {}, {0x0, r221}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000052e40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000053040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r221}, {}, {0x0, r222}, {r223}], 0x2, "b4081e4f76c36c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r218, 0xd000943d, &(0x7f000004b200)={0x2, [{0x0, r77}, {r63, r20}, {}, {r93, r162}, {}, {r25}, {}, {0x0, r212}, {0x0, r206}, {r26, r36}, {r64, r159}, {0x0, r16}, {}, {r5, r143}, {}, {}, {}, {}, {r99}, {0x0, r90}, {}, {r204}, {r204, r198}, {0x0, r111}, {r13, r217}, {r157}, {0x0, r161}, {r83, r22}, {r76}, {0x0, r214}, {r207}, {r216, r187}, {r81, r132}, {}, {r120}, {r1}, {r114}, {}, {0x0, r28}, {r10}, {r125}, {0x0, r95}, {0x0, r47}, {r145}, {}, {0x0, r196}, {}, {0x0, r176}, {r146}, {r172, r149}, {}, {r204}, {r3, r71}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {r54, r86}, {0x0, r133}, {}, {r40}, {r98, r186}, {r31}, {r19}, {0x0, r38}, {r129}, {r160}, {r67, r109}, {0x0, r39}, {r41, r79}, {}, {0x0, r27}, {r4, r74}, {r188}, {r179}, {r179}, {}, {r116, r80}, {r9}, {r135}, {0x0, r189}, {}, {r106, r136}, {}, {}, {r171, r209}, {}, {r188}, {r23}, {r97, r68}, {}, {r23}, {0x0, r165}, {r177}, {}, {r56, r174}, {0x0, r134}, {}, {r113, r104}, {0x0, r183}, {}, {r11}, {0x0, r193}, {r34}, {0x0, r163}, {r42, r87}, {}, {}, {r126}, {r118, r178}, {0x0, r21}, {0x0, r121}, {}, {}, {r145}, {}, {r15}, {0x0, r0}, {r103, r181}, {r84}, {r112}, {r167}, {}, {}, {}, {r63, r185}, {r44, r61}, {r191}, {r37, r119}, {r48, r166}, {}, {0x0, r123}, {r199}, {}, {}, {r135}, {}, {}, {r91, r156}, {0x0, r144}, {0x0, r8}, {r151, r200}, {r14}, {r94, r128}, {}, {}, {r127}, {r148}, {}, {r131}, {0x0, r155}, {r175, r208}, {}, {}, {r55, r164}, {r76}, {r58}, {}, {r184, r72}, {}, {r147}, {r205, r86}, {r125, r105}, {r197}, {0x0, r107}, {r59}, {0x0, r173}, {r52, r80}, {r124}, {0x0, r35}, {0x0, r51}, {r17, r88}, {0x0, r192}, {r92, r170}, {}, {r142, r201}, {}, {0x0, r169}, {0x0, r70}, {r45}, {0x0, r75}, {0x0, r33}, {}, {0x0, r60}, {r115}, {r89}, {r182}, {}, {r180}, {0x0, r141}, {}, {0x0, r50}, {r211}, {0x0, r168}, {}, {0x0, r82}, {r108, r74}, {r139, r39}, {}, {r190}, {}, {r66}, {0x0, r150}, {0x0, r155}, {r26, r210}, {r24}, {0x0, r7}, {r137, r95}, {r195, r194}, {}, {0x0, r12}, {0x0, r38}, {r153, r128}, {0x0, r203}, {r100, r32}, {r43}, {0x0, r62}, {r140}, {r85}, {0x0, r6}, {0x0, r30}, {0x0, r73}, {r211, r111}, {r69}, {r152}, {}, {r53, r217}, {0x0, r193}, {r110, r206}, {}, {r122, r130}, {}, {r96, r101}, {0x0, r138}, {0x0, r217}, {r158, r154}, {}, {r215}, {}, {0x0, r29}, {r14, r101}, {}, {0x0, r57}, {r46}, {}, {r49, r213}, {r202, r104}, {}, {}, {r125}, {r117, r65}], 0x5, "38c5edfd719d43"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r226}, {0x0, r226}, {r225}, {r225}, {r225, r226}, {}, {}, {0x0, r226}, {}, {r225, r226}, {0x0, r226}, {}, {r224, r226}, {0x0, r226}, {}, {r225, r226}, {}, {}, {}, {}, {0x0, r226}, {r225}, {}, {}, {r225}, {0x0, r226}, {r224}, {}, {r224}, {0x0, r226}, {}, {}, {r224, r226}, {r225}, {}, {0x0, r226}, {r225, r226}, {0x0, r226}, {r224, r226}, {}, {0x0, r226}, {}, {}, {0x0, r226}, {r225}, {0x0, r226}, {r225}, {0x0, r226}, {}, {r224}, {0x0, r226}, {r224}, {}, {r225}, {r224}, {}, {0x0, r226}, {}, {0x0, r226}, {}, {}, {0x0, r226}, {}, {0x0, r226}, {}, {0x0, r226}, {r225}, {0x0, r226}, {}, {r224}, {}, {}, {}, {}, {r225}, {}, {}, {}, {}, {}, {r225}, {}, {}, {0x0, r226}, {r224}, {0x0, r226}, {}, {}, {r224, r226}, {}, {}, {0x0, r226}, {}, {r224}, {0x0, r226}, {}, {r225}, {r224}, {0x0, r226}, {r224}, {r225, r226}, {0x0, r226}, {}, {}, {}, {0x0, r226}, {r224}, {0x0, r226}, {}, {0x0, r226}, {r224, r226}, {}, {0x0, r226}, {r224, r226}, {r225}, {}, {r224, r226}, {}, {0x0, r226}, {}, {r224}, {r224, r226}, {}, {}, {}, {}, {}, {r225, r226}, {}, {}, {r224, r226}, {0x0, r226}, {r225, r226}, {0x0, r226}, {0x0, r226}, {}, {}, {r225, r226}, {}, {}, {}, {r224}, {0x0, r226}, {r225, r226}, {r224}, {}, {}, {}, {0x0, r226}, {}, {0x0, r226}, {r225}, {0x0, r226}, {r225}, {r224}, {}, {}, {}, {}, {}, {r225, r226}, {}, {}, {}, {r225}, {0x0, r226}, {}, {}, {r224}, {}, {0x0, r226}, {r224, r226}, {}, {}, {r224}, {}, {}, {}, {}, {r224, r226}, {r224, r226}, {0x0, r226}, {0x0, r226}, {}, {}, {0x0, r226}, {}, {r224}, {}, {}, {}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {r225, r226}, {0x0, r226}, {}, {r225, r226}, {r102, r226}, {r225}, {r225, r226}, {}, {}, {r224}, {}, {r224}, {r225}, {}, {r224}, {}, {}, {0x0, r226}, {}, {0x0, r226}, {r224}, {r225}, {r225}, {}, {}, {r225}, {0x0, r226}, {}, {}, {}, {}, {}, {0x0, r226}, {}, {r225, r226}, {r224}, {}, {r224}, {r225}, {0x0, r226}, {r225}, {r225}, {r224}, {}, {}, {}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {0x0, r226}, {r225}, {r225}, {r224}, {}, {r225, r226}, {r225}, {}, {}, {}, {}, {0x0, r226}], 0x1, "2156816c73038c"}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) r227 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r227, &(0x7f0000000040)=""/8, 0x8, 0x103f00) 18:57:55 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000002c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = open(&(0x7f0000000080)='./bus\x00', 0x8042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0be4"], 0xe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r3, r2, 0x0, 0x100000002) renameat2(r1, &(0x7f0000000040)='./bus\x00', r2, &(0x7f00000000c0)='./bus\x00', 0x5) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[], 0x208e24b) openat$cgroup_ro(r4, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r6, r5, 0x0, 0x100000002) statx(r5, &(0x7f0000000100)='./file0\x00', 0x6000, 0x80, &(0x7f00000001c0)) 18:57:56 executing program 4: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000040), 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/255, 0xff}], 0x2, 0x1, 0x7fff) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0), 0x9) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000380)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e21, @loopback}, {0x2, 0x4e21, @private=0xa010102}, 0x30, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000340)='veth0_to_batadv\x00', 0x400, 0x20, 0x3}) r3 = openat$cgroup_int(r1, &(0x7f0000000400)='io.weight\x00', 0x2, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x21, 0x12}, 0x18) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) poll(&(0x7f0000000500)=[{r3, 0x8020}, {r4, 0x5c0}, {0xffffffffffffffff, 0x3}, {r5, 0x30}, {0xffffffffffffffff, 0x4024}, {r2, 0x2008}, {r2, 0x4}], 0x7, 0xbe44) r6 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r2, r6, 0x0) write$cgroup_type(r0, &(0x7f0000000540), 0x9) r7 = openat$cgroup_ro(r1, &(0x7f0000000580)='cpu.stat\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000a80)=[{&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000000740)=""/51, 0x33}, {&(0x7f0000000780)=""/33, 0x21}, {&(0x7f00000007c0)=""/175, 0xaf}, {&(0x7f0000000880)=""/247, 0xf7}, {&(0x7f0000000980)=""/207, 0xcf}], 0x7, 0xffffffff, 0x742) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000b00)={0x6, {{0x2, 0x4e23, @multicast2}}, 0x0, 0x4, [{{0x2, 0x4e21, @local}}, {{0x2, 0x4e20, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x290) getdents(r7, &(0x7f0000000dc0)=""/5, 0x5) ftruncate(r7, 0x6) 18:57:56 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44778, 0x0) 18:57:56 executing program 0: unshare(0x93f574710f8f16ac) r0 = epoll_create(0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc000, 0x120) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x90000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r3, &(0x7f0000000380)="8b7043757424bf11d16538f9934ec3a172202bb9019db364c2392bec42064519c04c9f277f2650aeb31fd6265dbc57f2808ffe0dd00bc273c04a9db96e5bda7b2d105ad79d396a527c05cc3f573ec3b34d6e1f6f967153f0028a9bd3648e7c74ee7970e2e69eef76d37173fe1965efcd2e3ba35f5db1502ced94f5c20903f4c9456136adb4c755431e9af8b7bc75da63e60cc750727c094c4052e562f5a2a25362b786788ebaf4", 0xa7, 0x1, &(0x7f0000000280)={0xa, 0x4e22, 0xb270, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1f}, 0x1c) sendfile(r4, r3, 0x0, 0x100000002) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r2, 0x3b9b9000) r5 = socket(0x10, 0x3, 0x0) setsockopt(r2, 0xeb, 0x4, &(0x7f0000000180)="a7ef5115de74c87f920bbaf35c6d93610c41feba28ee4ec5f0fbab2e14bf3a2e749209845984432c1f6dd301ed6189d7a7a6d371c876d64347b91645ac941279aa8eda93bb6b39b151e9dc5215911d604750fc1a8a0d3e6f8971c0ac1f4c8d35ad329f15777b0be82296e34c01e1cd1408433d5bd4bb698756f918c6e1390a86fc523a1044be63950afe748a1fd687149c62cc9665c822f3ecc5a7de975fa491c4382baf8da59cc077444cd75b477dae9e164320e1a87aa3fd5a50d7d66863e8d22aa66c920cfd15ae7a5f1b9a97c990d3add1b3506c9240", 0xd8) write(r5, &(0x7f00000002c0)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff9ffbb9ff3e82ce677a790cbe6370fc222c8c210bece4c90eaab35f0351397ccb0c4ad1fa1700ddabb9ce979a57187589a8ae7adeaff78dc6913feb5502bfa6eabbf1028bb442fe644cdf4a4c66d45fb50e764a1293455b9143368c0128cadb19b031a1f06eab338dc674122658ecb7f1af717ff3832ba90e3e0f", 0xffffffffffffffca) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000140)={0x1000200a}) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 18:57:56 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000001180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) close_range(0xffffffffffffffff, r1, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r3, r2, 0x0, 0x100000002) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)={0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x501040, 0x0) close(r5) r6 = socket(0x12, 0x3, 0x1) write(r6, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'vlan1\x00'}) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) ppoll(&(0x7f0000000140)=[{r5, 0x409}, {r6, 0x40a0}, {r2, 0x2c2}, {r7, 0x1010}, {r8, 0x6112}, {r2, 0x210}], 0x6, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={[0xfd]}, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40082102, &(0x7f0000001580)={r4}) 18:57:56 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x447fe, 0x0) 18:57:56 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(r4, 0x20, 0x0, 0xfffffeff000) 18:57:56 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x7, 0x0, 0xfffffeff000) 18:57:56 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x3, 0x0, 0xfffffeff000) 18:57:57 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2) 18:57:57 executing program 0: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) unshare(0x20000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0xfffffffffffffe01) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='/\x00') sendto$inet6(r1, 0x0, 0x0, 0x2200c001, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x400}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x6f401, 0x0) 18:57:57 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3) 18:57:57 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r1, &(0x7f0000000040), 0xb, 0x1e6ea, 0x100) r2 = inotify_init() r3 = syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffff3f, 0x80) dup(r3) inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0x8400007e) open$dir(&(0x7f0000000140)='./file0\x00', 0x200040, 0x0) 18:57:57 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) 18:57:57 executing program 0: unshare(0x60000400) r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x40284504, &(0x7f0000000000)=""/158) 18:57:57 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xa, 0x0, 0xfffffeff000) 18:57:58 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x10000, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140), 0x2, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000000)=""/41, 0x29}], 0x2, 0x0, 0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000180)) 18:57:58 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xd931d3864d39dc7a) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600000000fcffffffffffffff03003e00000800000000000000000000400000000000000000000000000000000000000000003800020000000101000003"], 0x3b0) close(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080), 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x400017e) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:57:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setrlimit(0x0, &(0x7f0000000040)={0x3, 0x4}) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x3, &(0x7f0000000400)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000000080)="0100c60201fdef0008", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c2f3050600000000000000"]) 18:57:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x36180, 0x20) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8201000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x14}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x48}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000084) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038", 0x5d, 0x400}], 0x0, &(0x7f00000002c0)={[{@min_batch_time={'min_batch_time', 0x3d, 0x8}}, {@debug}, {@oldalloc}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x80000000}}, {@noauto_da_alloc}, {@nouid32}]}) 18:57:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x9ac92000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000005a0001"], 0x20}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7fffffff}, 0x10) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) [ 493.230354][T30637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30637 comm=syz-executor.0 18:57:58 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x4) [ 493.291609][T30641] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30641 comm=syz-executor.0 18:57:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="221c3295b3bbae06cfc0fc60d6d154f82c44c975fdc32da26280a0c6260c07a37bf2551aecb0f2723a15ad4cf61b06978c5e1375355aa99715c14862d7ccdbcae597ba1af59914dff5b13afd8185528b4c069825077b96bd8064ad4df3aaa5487cd1c5e28a36c8f2713e6ef8a91e7d71f721905d250c9ba0fc9a47f5dcd312fa64727fa67a32fb389d2532eccbbd4961e4c309080c1fe7778c1b36520c74623152f95f53de2e5119bb86eaa0390e6609c7d0ab145f57e9a683d78797b348ae1c03c8d01b2bc518", 0xc7, 0x81, &(0x7f0000000180)={0xa, 0x4e20, 0x6, @remote, 0x2}, 0x1c) r2 = syz_open_dev$rtc(&(0x7f00000001c0), 0x2, 0x12000) sendfile(r2, r0, &(0x7f0000000200)=0xba0c, 0x8) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r3, 0x814, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x84}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1f}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c881}, 0x20000800) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000440)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x90, r4, 0x2, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x93a, 0x53}}}}, [@NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x9}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0xd}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMKID={0x14, 0x55, "43d000ba2175ede96eeba5fb4c45142e"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0xf8fe}, @NL80211_ATTR_PMK={0x14, 0xfe, "bcbafd86938e25a19a560e4009b17a72"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x34}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x54}]}, 0x90}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r1) sendmsg$NL80211_CMD_STOP_NAN(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x20, r6, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x101, 0x24}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0xc0) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x30, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xa0}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x6e27f84878be5796) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000b80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000940)={0x1f4, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x84, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5aba2a01}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d5c7c46}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x534e}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9117}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1849}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa800}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x14087fc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb550}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd60f}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd0ea}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb5f5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x425032c4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1602}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x38, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2baa9b2d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63d1b177}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf1fa27c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcd22}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x33f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc961}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x7c, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21b01d02}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb84d77c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x525b180d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf62e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe30f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb4798d7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ce5f65e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x65876b7d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11c8}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6d01}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc651}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xff19}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f5d64db}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa0, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4131c7fa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50d64ea6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7537104e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20554d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a82bc7f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x69}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1cad129c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x25b723ce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x99}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x689ec51c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x421c125a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x57b1a9fa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b56e549}]}]}]}, 0x1f4}}, 0xc080) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x24, r6, 0x4, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x7c}, @val={0x8, 0x3, r5}, @void}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20004804}, 0x48000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000cc0), r8) 18:57:58 executing program 0: syz_open_dev$vcsn(&(0x7f0000000180), 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@hci={0x1f, 0x6488, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="f254294737bb0057", 0x5c8}], 0x1}, 0x0) [ 493.402516][T30650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=30650 comm=syz-executor.4 [ 493.415681][T30650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=30650 comm=syz-executor.4 18:57:58 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[], 0x32600) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000600)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x8000) write$cgroup_subtree(r4, 0x0, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 18:57:58 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) 18:57:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x3, &(0x7f0000000000)=0x80000001, 0x80) set_mempolicy(0x3, &(0x7f0000000040)=0xffffffff, 0x1) set_mempolicy(0x3, &(0x7f0000000080)=0x800, 0x400) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in=@multicast1, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x184}}, 0x0) 18:57:58 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xb, 0x0, 0xfffffeff000) 18:57:59 executing program 0: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f00000000c0)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000000005) r3 = getpid() dup3(r2, r1, 0x0) tkill(r3, 0x14) 18:57:59 executing program 0: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}}) 18:57:59 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000002000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {0x0, 0x0, 0xffffffffffffffff}], 0x0, &(0x7f0000000440)) umount2(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x5, 0x10000, 0x32ab4d22}) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0xcb) 18:57:59 executing program 0: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x78, 0x3}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) getpid() pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000002c0)=""/255, 0x67}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000438ad000200000000000006040000000000000000", 0x39}], 0x1) [ 494.327611][T30717] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 18:57:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x24cc2, 0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r0, 0x0) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000740)=""/176, 0xfffffffffffffc62) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x3, &(0x7f0000000500)=[{&(0x7f0000000280)="add4fb729ba0fd682328904579e1a1933041be0c509d7cc92a7914ac3f736b18eebd9904e077d561090160cbde183e4a1523ebc74ce05abe0a3c69226478ff7ec999a6e5694f7bd49c25c3e42bb07ab17dfe61ec5da63c1367e022b8f04c54786be235caf55912dc6bdc7c7bdf", 0x6d, 0x2}, {&(0x7f0000000300)="912e8a18ef2ec8acc32fb80eeacb30247c59759a6347434e6ae280adc7298c839d93f29890c7d4f9bc4ae7e78d1ff57e3388403d41d3cf006264f20082c5b309aaca1aba37ba194c99896df4e2149b922b5c2b9cc2ee180a1c34f4cab33ff569792f72ec17fb8ce922b70a513e38a856a0e073ffa0d53672961d7b57693ce127b1f781c2ff67a0dd0e40841fd839d6a5fd5e18b2e7618657f5a9a6bdced89b7235aad419b469abc2a0f5f7df2a02aec6bd60ea3f3e7674757a1084ba0299dbca66d53a34c3ef27f9a2d9f4ba864156d4616eca696d31cd61889348b7d6d2cfdb20", 0xe1, 0xffffffff}, {&(0x7f0000000400)="e4ca8a8a2e1f0667a5e5e82de54d0e7b3dda3099fe10f6bb7a2539ff5054234c58ea970928c8b1e4d622d01e1618e95768281862952e97e6f53bd9640206cb29e8de27a6cf883dbbfaf2e89bdbe151119b2bcd25725c29b28dd99b79e540517a67dace5f37dece0cbb0c595c8b3cc0202bf76281c5108988b9949f7a0647d03e7a5a2fe58bd59d0fa3ad0a151c4c9222a307e34f7a7facb9a7d2b610dda5cfd1bfa0024be3dc014d8433004ba604834d5a66dafef6b2bcb01e2d70c8a1a02157b19639db50e1055d31", 0xc9, 0x1}], 0x88010, &(0x7f0000000580)={[{@mpol={'mpol', 0x3d, {'interleave', '', @void}}}], [{@fowner_gt}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_lt={'fowner<', 0xee00}}, {@pcr={'pcr', 0x3d, 0x36}}, {@dont_measure}]}) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x80010, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r3, 0x1, 0x2, &(0x7f0000000180)="6315d8ef", 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r4, 0x1, 0x2, &(0x7f0000000180)="6315d8ef", 0x4) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x40}, 0x1c) listen(r4, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e921141d65518c65fb76f076f5c005f0094f9f40700090400020000000100050000000000080001", 0x2c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$netlink(0x10, 0x3, 0x9) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x204009a9, 0x0) 18:57:59 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x5) [ 494.456881][T30724] loop4: detected capacity change from 0 to 264192 [ 494.528597][T30724] loop4: detected capacity change from 0 to 264192 18:57:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000800101"], 0x14}}, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x48d00, 0x0) close(0xffffffffffffffff) r6 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x12800, 0x100) preadv(r6, &(0x7f0000000740)=[{&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f0000000600)=""/150, 0x96}, {&(0x7f00000006c0)=""/113, 0x71}], 0x5, 0xfff, 0x2) setxattr$security_evm(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800), &(0x7f0000000840)=@sha1={0x1, "3af907a901ade9de4d4ab28d7f0315052dc949d0"}, 0x15, 0x3) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xcc, 0x0, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}, [@CTA_LABELS_MASK={0x20, 0x17, [0x1, 0xb731, 0x400, 0x8001, 0x6, 0x6, 0x400]}, @CTA_NAT_DST={0x98, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private1}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8010}, 0x4810) sendfile(r4, r3, 0x0, 0x100000314) 18:57:59 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) 18:57:59 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xc, 0x0, 0xfffffeff000) 18:58:00 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x4) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) wait4(0x0, &(0x7f0000000280), 0x20000001, &(0x7f0000000680)) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/238, 0xee}, {&(0x7f0000000080)=""/58, 0x3a}], 0x5, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x10b, &(0x7f0000000300)="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"}}], 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000740)=0x0) tkill(r3, 0xd) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x254100, 0x0) ioctl$RTC_PIE_ON(r4, 0x7005) ptrace$cont(0x7, r0, 0x0, 0x0) [ 495.108912][T30753] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 18:58:00 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="82916b65be6509f63760ce03f12c2baf577e6f0503c9ca91e9ac68377ce26dc445a7443fdcde8856729a952b000000000000000000000093d5b8c2fc903c2b54706c05e4cb2e2875107608f9143f292b8e3f78f4bf076484885fd4089cb084607435b77c7f44cf0783279a494c8e4eba955b16e77f57966d4ba7560f29500352543b498fccba20bcae2b6f577b36b79f72f77e153f55e4fa6ad43af0d450a8f2c60baa69d2165ac35e6c6fa6339e9e46adecbae730d82750d6c26d828a15d032ac9fa39287075b6e90c91a0518a80aa180eee081b6ca80febbb7ae9b3daeb0aa26711217aad58f8aab33a17aae170b87", 0xf0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = fork() ptrace$setregs(0xd, r1, 0x401, &(0x7f0000000000)="c0e1fb2f42bb34eebc2557f3") ptrace$cont(0x7, r0, 0x0, 0x0) 18:58:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000100)=0x1c, 0x800) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f00000001c0), 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f0000000580)=""/211, 0xd3}], 0x4, &(0x7f0000000680)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x158}}, {{&(0x7f00000004c0), 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/135, 0x87}], 0x1, &(0x7f0000000900)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000000980), 0x6e, &(0x7f0000004d40)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/211, 0xd3}, {&(0x7f0000001b00)=""/247, 0xf7}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/13, 0xd}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/195, 0xc3}, {&(0x7f0000003d40)=""/4096, 0x1000}], 0x8, &(0x7f0000004dc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000004e40), 0x6e, &(0x7f00000051c0)=[{&(0x7f0000004ec0)=""/245, 0xf5}, {&(0x7f0000004fc0)=""/230, 0xe6}, {&(0x7f00000050c0)=""/187, 0xbb}, {&(0x7f0000005180)=""/31, 0x1f}], 0x4}}, {{&(0x7f0000005200), 0x6e, &(0x7f0000005300)=[{&(0x7f0000005280)=""/47, 0x2f}, {&(0x7f00000052c0)=""/5, 0x5}], 0x2, &(0x7f0000005340)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000005380)=@abs, 0x6e, &(0x7f0000006600)=[{&(0x7f0000005400)=""/31, 0x1f}, {&(0x7f0000005440)=""/217, 0xd9}, {&(0x7f0000005540)=""/179, 0xb3}, {&(0x7f0000005600)=""/4096, 0x1000}], 0x4}}, {{0x0, 0x0, &(0x7f0000006900)=[{&(0x7f0000006640)=""/56, 0x38}, {&(0x7f0000006680)=""/226, 0xe2}, {&(0x7f0000006780)=""/186, 0xba}, {&(0x7f0000006840)=""/169, 0xa9}], 0x4, &(0x7f0000006940)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}}], 0x7, 0x63, 0x0) bind$inet6(r1, &(0x7f0000006b80)={0xa, 0x4e24, 0x4, @mcast2, 0xdf0}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 495.251903][T30771] loop4: detected capacity change from 0 to 1051 [ 495.278916][T30771] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 495.325481][T30771] EXT4-fs error (device loop4): ext4_fill_super:4956: inode #2: comm syz-executor.4: iget: root inode unallocated 18:58:00 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x6) [ 495.394020][T30771] EXT4-fs (loop4): get root inode failed [ 495.399699][T30771] EXT4-fs (loop4): mount failed [ 495.491165][T30781] loop4: detected capacity change from 0 to 1051 [ 495.515549][T30781] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 495.557444][T30781] EXT4-fs error (device loop4): ext4_fill_super:4956: inode #2: comm syz-executor.4: iget: root inode unallocated [ 495.600887][T30781] EXT4-fs (loop4): get root inode failed [ 495.606608][T30781] EXT4-fs (loop4): mount failed 18:58:00 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x7) 18:58:00 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:00 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280), 0x200000) exit_group(0x223baf9c) r0 = socket$inet6(0x10, 0x3, 0x10000000) sendto$inet6(r0, &(0x7f0000000300)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x40045, 0x0, 0x0) r1 = dup(r0) recvfrom$inet6(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x4080e, 0x0, 0xffffffffffffff95) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, 0x0) perf_event_open(&(0x7f00000006c0)={0x1000000002, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23, 0x5, @empty, 0xfff}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 18:58:01 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x8) 18:58:01 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xd, 0x0, 0xfffffeff000) 18:58:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000000300)=""/226, 0xe2}], 0x3, 0x1d, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='&{$\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r2, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x600321) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) dup2(r3, r4) r5 = dup3(0xffffffffffffffff, r2, 0x80000) write(r5, &(0x7f0000000100)="a10b7dcf536ecf9807609c1907c664774af64fe53517d711eedbb3ad428c7dbb05262a6cf8bf80808eda1479e6c6928e17918e45fb35d2c54e8206df49408f2f63c5cfd0b2fd4b026b6fb3fa3f89687587459732352ca7d52501b6d6f4671adb9e54ab9e50d8d47a01831de442d24e4e5115a13fa17e8a93f9812471ea66e7baea273481928bd0e56d07bc41bc0f1499b916f8d9f76358338d7b0a3b", 0x9c) 18:58:01 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) openat(0xffffffffffffffff, &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200800, 0x12c) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x21, 0x59) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket(0x26, 0x800, 0x7) write(0xffffffffffffffff, &(0x7f0000002fc0)="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", 0x20a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e0500000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ae340b7677a0e5bf5ff1b0816f3f6db1c000100000000000000495f0000001c00000006ad8e5e00000089da8d0f00"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, &(0x7f0000000200)={@loopback, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f00000020c0)={'ip6gre0\x00', &(0x7f0000002040)={'sit0\x00', 0x0, 0x29, 0x8, 0x8, 0x8, 0x0, @private2, @dev={0xfe, 0x80, '\x00', 0x26}, 0x7, 0x10, 0x7, 0x2}}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket(0x100000000011, 0x2, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e0500000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ae340b7677a0e5bf5ff1b0816f3f6db1c000100000000000000495f0000001c00000006ad8e5e00000089da8d0f00"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8936, &(0x7f0000000200)={@loopback, 0x0, r7}) 18:58:01 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x9) 18:58:01 executing program 4: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="9382a6e59a8ab1d6210b9affd6313a") r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x8995, &(0x7f0000000000)) clone(0x20008000, &(0x7f0000000040)="d6dbb2586a2adb50c16676d18984c588a128c29c668bafd7d9d9c6745c41e7f6a24c52f6d10f67eec6265671a12b24fa870ab3aee240c4e95b237f6799fe0417e13521677de942fd23daf5ec5a6b8717ad4ae0ca3e6fae9d90c4464c35e80fbf2539255c8050525b7d1cc9d46b1649c63d92958c42d23924ec07991e037a583d46cd67e41da06e00b7e90d094535d10ef37401ba051ff7eca3be040f7b68ecf59337", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="5f643ae5530e8b4ce7582027d1eed47e2b505c9f4c042dcff776f06027cb45b7f3fa3fd39f1a4003365fc21d2e51604db44ec22f09e73fabb393dbe807f284e60756cdc3d1c89709f4e092c113af33f09e886777dfd662fe10c020f7024580695028c0aa533ba9738221d72d2eca1a8d31259b60ee6f9bf23f60c267e9a94b905129f07b8a2075c41e8bae10812bff12f78c18beff44997454096b15b32bcef3bb2090f2e69b2863ac4c492715e80a5a6da3249782dc03ee921618ddb364d48dc6258c56906dffecb628edc2bed84c6868bc5498cddf043045b3") 18:58:03 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d9", 0x4, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r2, r1, 0x0, 0x100000002) openat(r1, &(0x7f0000000040)='./file0\x00', 0x50200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x2b, 0xda1, 0x0) 18:58:03 executing program 3: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, r39}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r150}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {r69}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}], 0x1, "2156816c73038c"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) r377 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r380}, {0x0, r380}, {r379}, {r379}, {r379, r380}, {0x0, 0x0}, {}, {0x0, r380}, {0x0, 0x0}, {r379, r380}, {0x0, r380}, {0x0}, {r378, r380}, {0x0, r380}, {0x0, 0x0}, {r379, r380}, {}, {}, {}, {0x0}, {0x0, r380}, {r379}, {0x0, 0x0}, {0x0, 0x0}, {r379}, {0x0, r380}, {r378}, {}, {r378}, {0x0, r380}, {0x0, 0x0}, {0x0, 0x0}, {r378, r380}, {r379}, {0x0, 0x0}, {0x0, r380}, {r379, r380}, {0x0, r380}, {r378, r380}, {}, {0x0, r380}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r380}, {r379, 0x0}, {0x0, r380}, {r379}, {0x0, r380}, {0x0, 0x0}, {r378}, {0x0, r380}, {r378}, {0x0}, {r379, 0x0}, {r378}, {0x0}, {0x0, r380}, {0x0}, {0x0, r380}, {}, {}, {0x0, r380}, {}, {0x0, r380}, {0x0}, {0x0, r380}, {r379, 0x0}, {0x0, r380}, {}, {r378, 0x0}, {}, {}, {}, {0x0, 0x0}, {r379, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {r379, 0x0}, {0x0}, {}, {0x0, r380}, {r378, 0x0}, {0x0, r380}, {0x0}, {}, {r378, r380}, {}, {}, {0x0, r380}, {0x0, 0x0}, {r378, 0x0}, {0x0, r380}, {0x0}, {r379}, {r378}, {0x0, r380}, {r378}, {r379, r380}, {0x0, r380}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r380}, {r378}, {0x0, r380}, {0x0}, {0x0, r380}, {r378, r380}, {0x0, 0x0}, {0x0, r380}, {r378, r380}, {r379}, {}, {r378, r380}, {0x0, 0x0}, {0x0, r380}, {0x0, 0x0}, {r378, 0x0}, {r378, r380}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r379, r380}, {0x0}, {}, {r378, r380}, {0x0, r380}, {r379, r380}, {0x0, r380}, {0x0, r380}, {}, {}, {r379, r380}, {}, {0x0}, {0x0, 0x0}, {r378, 0x0}, {0x0, r380}, {r379, r380}, {r378}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r380}, {0x0, 0x0}, {0x0, r380}, {r379}, {0x0, r380}, {r379}, {r378, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {r379, r380}, {0x0, 0x0}, {0x0}, {0x0}, {r379}, {0x0, r380}, {}, {}, {r378}, {0x0, 0x0}, {0x0, r380}, {r378, r380}, {}, {0x0, 0x0}, {r378}, {}, {0x0, 0x0}, {}, {}, {r378, r380}, {r378, r380}, {0x0, r380}, {0x0, r380}, {0x0}, {0x0}, {0x0, r380}, {0x0, 0x0}, {r378}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r380}, {0x0, r380}, {0x0, r380}, {r379, r380}, {0x0, r380}, {0x0, 0x0}, {r379, r380}, {r210, r380}, {r379}, {r379, r380}, {}, {0x0}, {r378, 0x0}, {0x0}, {r378}, {r379}, {0x0, 0x0}, {r378}, {}, {0x0}, {0x0, r380}, {}, {0x0, r380}, {r378}, {r379, 0x0}, {r379}, {}, {0x0}, {r379}, {0x0, r380}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r380}, {0x0, 0x0}, {r379, r380}, {r378}, {}, {r378, 0x0}, {r379}, {0x0, r380}, {r379}, {r379, 0x0}, {r378}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, r380}, {0x0, r380}, {0x0, r380}, {0x0, r380}, {r379}, {r379}, {r378, 0x0}, {0x0}, {r379, r380}, {r379}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r380}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r377, 0x81f8943c, &(0x7f00000539c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r377, 0xd0009411, &(0x7f0000053bc0)={{r19, 0x4, 0x8, 0xfffffffffffffc01, 0x2, 0x0, 0x37f20c7f, 0xc50, 0x6776, 0x8, 0x9, 0x0, 0x5, 0x2, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r377, 0xd000943d, &(0x7f0000054bc0)={0x0, [{0x0, r241}, {r276, r513}, {r263, r423}, {0x0, r416}, {r454}, {r402, r179}, {r180, r272}, {r371, r375}, {r361, r411}, {r204, r313}, {r391, r409}, {r530, r524}, {r233, r151}, {r510, r341}, {r534, r505}, {r250, r326}, {r284, r115}, {r525, r364}, {r63, r224}, {r30, r467}, {r263, r13}, {r448, r122}, {r297, r215}, {r503, r366}, {r134, r242}, {r271, r89}, {r172, r383}, {r24, r352}, {r238, r45}, {0x0, r235}, {r475, r232}, {r422, r549}, {r543, r84}, {r222}, {r429}, {0x0, r558}, {r23, r221}, {r388}, {r528, r305}, {r508, r317}, {r335, r128}, {r446}, {r307, r103}, {0x0, r280}, {r302, r170}, {r285, r51}, {r310, r450}, {r394, r313}, {r507}, {r535, r499}, {r124, r283}, {r206, r163}, {r293}, {r382, r357}, {r11, r474}, {r541}, {r40, r487}, {r422}, {r457, r311}, {r532, r416}, {r483, r413}, {r324}, {r135, r254}, {r332, r333}, {r197}, {r116, r29}, {r110, r404}, {r131, r360}, {r498, r358}, {r477, r523}, {r217, r130}, {r50, r323}, {r356}, {r436, r106}, {r22, r155}, {r9, r205}, {r96, r522}, {r369, r412}, {0x0, r520}, {r278, r55}, {r246, r529}, {r248}, {r182, r488}, {r34}, {r138, r414}, {r359, r53}, {r211, r234}, {r342, r282}, {r32, r494}, {r168, r411}, {0x0, r301}, {r441, r497}, {r279, r123}, {}, {r391, r261}, {r245, r31}, {r533, r444}, {r146, r360}, {r319}, {r173, r456}, {r372, r232}, {r385, r100}, {0x0, r15}, {r239, r251}, {r427, r228}, {r420, r381}, {r173}, {r351, r75}, {r439, r21}, {r330, r399}, {r252, r27}, {r243, r177}, {0x0, r336}, {r82, r209}, {r79, r265}, {r152, r200}, {r410, r15}, {r550, r334}, {r190, r355}, {r118, r522}, {r154, r523}, {r389, r277}, {r407, r425}, {r289, r462}, {r393, r209}, {r480, r291}, {0x0, r37}, {r534, r340}, {r525, r449}, {r78, r545}, {r482, r231}, {r490, r258}, {r126, r506}, {r40, r570}, {r87, r247}, {r568}, {0x0, r165}, {r493, r312}, {r361, r561}, {r292, r64}, {0x0, r316}, {r161}, {r571, r440}, {r152, r538}, {r438, r184}, {r136}, {0x0, r354}, {r9, r5}, {r289, r153}, {r315, r472}, {r281, r143}, {r178, r509}, {r65, r522}, {r4, r2}, {r127, r14}, {r431}, {0x0, r273}, {r227, r139}, {r105, r249}, {r99, r253}, {r400}, {r81, r52}, {r1, r234}, {r542}, {r58, r27}, {r190, r12}, {r8, r223}, {r229, r548}, {r7}, {r214, r417}, {r568, r390}, {r158, r494}, {r47, r275}, {r129, r109}, {r290, r74}, {r134, r235}, {r512, r113}, {r378, r421}, {r466, r236}, {r478, r188}, {0x0, r435}, {r185, r122}, {r140}, {r443, r28}, {r129, r539}, {r96, r207}, {r276, r49}, {r70, r551}, {r58, r338}, {r485, r142}, {r1, r156}, {r568, r459}, {r32, r384}, {r537, r408}, {r220, r404}, {r71}, {r395, r516}, {r298, r367}, {r185, r35}, {r519, r80}, {r120, r95}, {r329, r157}, {r566, r25}, {r41, r236}, {0x0, r419}, {0x0, r114}, {r517, r25}, {r397, r521}, {r554, r350}, {r540, r322}, {r348, r553}, {r489, r531}, {r353}, {r32, r130}, {r492}, {r183, r5}, {r219, r68}, {r552, r174}, {0x0, r495}, {r469, r77}, {r300, r151}, {r36, r521}, {r295, r196}, {r337, r225}, {r244, r51}, {r496, r43}, {r126, r317}, {r466, r565}, {r166, r119}, {r552, r381}, {r262, r111}, {r110, r368}, {r124, r85}, {r133}, {r515, r558}, {r16, r547}, {r42, r198}, {r136, r349}, {r294, r516}, {r189, r504}, {0x0, r194}, {r255, r460}, {r483}, {r178, r437}, {r433, r191}, {r257, r434}, {r112, r347}, {r479, r175}, {r90, r563}, {0x0, r267}, {r73, r340}, {r519, r170}, {r407, r415}, {r274, r145}, {r448, r149}], 0x2, "7cb3deb82dcb30"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000055bc0)={r511, r216, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056bc0)={0x6, [{r556}, {}, {0x0, r218}, {}, {0x0, r476}, {0x0, r432}, {}, {r344, r202}, {0x0, r141}, {r266, r86}, {r461}, {r286, r364}, {0x0, r159}, {}, {0x0, r317}, {}, {r299}, {r297, r462}, {r125, r509}, {r473}, {r148}, {r500}, {}, {0x0, r339}, {r455, r270}, {r61}, {r40, r12}, {r91}, {}, {r203}, {}, {r303, r481}, {0x0, r226}, {}, {}, {0x0, r501}, {r468}, {0x0, r416}, {r213}, {}, {r44}, {0x0, r107}, {}, {r372, r93}, {r199}, {r342, r17}, {}, {0x0, r171}, {}, {0x0, r326}, {}, {r212}, {}, {0x0, r428}, {}, {0x0, r343}, {r7}, {r564}, {0x0, r442}, {r454, r272}, {0x0, r392}, {}, {}, {0x0, r38}, {r148, r345}, {}, {}, {}, {0x0, r559}, {r56}, {r387}, {0x0, r121}, {r318, r430}, {0x0, r487}, {r546}, {r560, r451}, {}, {}, {}, {}, {r193}, {}, {r278}, {r304, r373}, {0x0, r497}, {r164, r320}, {0x0, r386}, {}, {0x0, r282}, {r76}, {0x0, r325}, {0x0, r452}, {r405, r424}, {r321, r192}, {r453, r465}, {}, {}, {}, {0x0, r162}, {r104, r470}, {r560}, {}, {r306}, {r36}, {r337, r398}, {r387}, {0x0, r268}, {r422}, {}, {0x0, r430}, {0x0, r117}, {r365, r445}, {r72}, {}, {r108}, {r20, r48}, {r101, r98}, {}, {r544}, {r256}, {}, {}, {r363, r567}, {}, {}, {0x0, r54}, {}, {r208, r346}, {}, {}, {}, {r167, r62}, {r176, r314}, {0x0, r565}, {r426, r526}, {0x0, r381}, {r211, r331}, {0x0, r66}, {r471}, {}, {0x0, r403}, {r406}, {}, {}, {r296, r419}, {0x0, r569}, {}, {r41, r260}, {r562, r467}, {r269}, {}, {}, {r168}, {r47, r445}, {r264}, {0x0, r186}, {0x0, r181}, {0x0, r301}, {0x0, r333}, {0x0, r555}, {r18, r10}, {0x0, r187}, {}, {r30, r240}, {r46}, {0x0, r160}, {r374}, {0x0, r57}, {r557, r309}, {0x0, r86}, {0x0, r215}, {0x0, r6}, {r371}, {r88, r97}, {}, {}, {r362, r267}, {0x0, r59}, {0x0, r464}, {r195, r288}, {0x0, r536}, {r201, r3}, {r458}, {r502, r308}, {r295}, {0x0, r74}, {r144, r230}, {r60, r259}, {}, {r287}, {}, {r94}, {r131}, {}, {}, {r422, r95}, {0x0, r491}, {r401, r92}, {r344}, {r279}, {}, {0x0, r123}, {}, {r26}, {r321}, {0x0, r327}, {}, {r147}, {r169}, {r514}, {r102}, {}, {r164, r33}, {r508}, {r67, r343}, {r227, r139}, {0x0, r370}, {0x0, r484}, {0x0, r137}, {0x0, r409}, {0x0, r527}, {0x0, r357}, {}, {r73}, {0x0, r153}, {}, {}, {}, {}, {}, {}, {0x0, r474}, {r447}, {0x0, r396}, {r463}, {0x0, r86}, {0x0, r237}, {0x0, r428}, {r418, r549}, {}, {r9}, {r83}, {r518}, {0x0, r132}, {}, {}, {}, {}, {r376}, {0x0, r358}, {0x0, r486}, {0x0, r511}, {r173, r572}, {r573, r574}, {r328, r575}], 0x8, "cb0d042471a997"}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) r576 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x0) pread64(r576, &(0x7f0000000040)=""/8, 0x8, 0x103f00) 18:58:03 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:03 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xe, 0x0, 0xfffffeff000) 18:58:03 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xa) [ 498.214463][T30866] loop4: detected capacity change from 0 to 4096 [ 498.277400][T30866] EXT4-fs warning (device loop4): ext4_enable_quotas:6478: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 498.331296][T30866] EXT4-fs (loop4): mount failed 18:58:03 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xb) 18:58:03 executing program 3: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x1, "2156816c73038c"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {r6}, {0x0, r4}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {}, {}, {}, {}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {r6, r7}, {}, {}, {}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {}, {}, {r6, r7}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {}, {0x0, r7}, {r5, r7}, {}, {}, {r5}, {}, {}, {}, {}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r3, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {r6}, {}, {r5}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {}, {r6, r7}, {r6}, {}, {}, {}, {}, {0x0, r7}], 0x1, "2156816c73038c"}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r8, &(0x7f0000000040)=""/8, 0x8, 0x103f00) [ 498.409736][T30866] loop4: detected capacity change from 0 to 4096 [ 498.431105][T30866] EXT4-fs warning (device loop4): ext4_enable_quotas:6478: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 498.454022][T30866] EXT4-fs (loop4): mount failed 18:58:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2010050, 0x0) r0 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xbc9dc8fbd81cb4a1) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1}) unshare(0x40600) timer_create(0x3, &(0x7f0000000040)={0x0, 0xb, 0x4, @thr={&(0x7f0000000240)="fa003b80c7937ef0406cc54ef02d369a0fa4d701a94eb1cde2a8e56ba05329811c5d4dfcce9e39fb53438e2023fad41d9feab606f02a352ca1f795f18e62c570cf18075451cfb07b22717f11511f45146c227a3a", &(0x7f0000000340)="2869ef9e1a9658a5764d751bb46cbe71a102dd62006eb25081d918739d336b29e184156553e5694c2737e0fc23a0ea05032f596428f82374760576a5ae7ed1565c0ecbaedbfb3b0b3e9357969e6cd5ce31ccf70aa26a9b17fe6e"}}, &(0x7f00000001c0)) write$P9_RSTAT(r0, &(0x7f0000000340)=ANY=[], 0x52) fchmod(r0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 18:58:03 executing program 3: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000640)={r2, r1, "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", "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"}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {0x0}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r5}, {r6}, {}, {r5, r7}, {r5}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {}, {0x0, r7}, {r5, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {r6}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {}, {}, {}, {0x0, r7}, {0x0, r7}], 0x1, "2156816c73038c"}) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x101000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x1, "2156816c73038c"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r17}, {0x0, r17}, {r16}, {r16}, {r16, r17}, {}, {}, {0x0, r17}, {}, {r16, r17}, {0x0, r17}, {}, {r15, r17}, {0x0, r17}, {}, {r16, r17}, {}, {}, {}, {}, {0x0, r17}, {r16}, {}, {}, {r16}, {0x0, r17}, {r15}, {}, {r15}, {0x0, r17}, {}, {}, {r15, r17}, {r16}, {}, {0x0, r17}, {r16, r17}, {0x0, r17}, {r15, r17}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {r16}, {0x0, r17}, {r16}, {0x0, r17}, {}, {r15}, {0x0, r17}, {r15}, {}, {r16}, {r15}, {}, {0x0, r17}, {}, {0x0, r17}, {}, {}, {0x0, r17}, {}, {0x0, r17}, {}, {0x0, r17}, {r16}, {0x0, r17}, {}, {r15}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {r16}, {}, {}, {0x0, r17}, {r15}, {0x0, r17}, {}, {}, {r15, r17}, {}, {}, {0x0, r17}, {}, {r15}, {0x0, r17}, {}, {r16}, {r15}, {0x0, r17}, {r15}, {r16, r17}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {r15}, {0x0, r17}, {}, {0x0, r17}, {r15, r17}, {}, {0x0, r17}, {r15, r17}, {r16}, {}, {r15, r17}, {}, {0x0, r17}, {}, {r15}, {r15, r17}, {}, {}, {}, {}, {}, {r16, r17}, {}, {}, {r15, r17}, {0x0, r17}, {r16, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {r16, r17}, {}, {}, {}, {r15}, {0x0, r17}, {r16, r17}, {r15}, {}, {}, {}, {0x0, r17}, {}, {0x0, r17}, {r16}, {0x0, r17}, {r16}, {r15}, {}, {}, {}, {}, {}, {r16, r17}, {}, {}, {}, {r16}, {0x0, r17}, {}, {}, {r15}, {}, {0x0, r17}, {r15, r17}, {}, {}, {r15}, {}, {}, {}, {}, {r15, r17}, {r15, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {0x0, r17}, {}, {r15}, {}, {}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {r16, r17}, {0x0, r17}, {}, {r16, r17}, {r14, r17}, {r16}, {r16, r17}, {}, {}, {r15}, {}, {r15}, {r16}, {}, {r15}, {}, {}, {0x0, r17}, {}, {0x0, r17}, {r15}, {r16}, {r16}, {}, {}, {r16}, {0x0, r17}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {r16, r17}, {r15}, {}, {r15}, {r16}, {0x0, r17}, {r16}, {r16}, {r15}, {}, {}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {r16}, {r16}, {r15}, {}, {r16, r17}, {r16}, {}, {}, {}, {}, {0x0, r17}], 0x1, "2156816c73038c"}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) r18 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r18, &(0x7f0000000040)=""/8, 0x8, 0x103f00) 18:58:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x208e24b) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502103, 0x0) r1 = socket$inet(0x2, 0x2000000000003, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) setsockopt$inet_int(r1, 0x1f00000000000000, 0xcc, &(0x7f0000000000), 0x3c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write(r2, &(0x7f00000000c0)="3fce2fcdb17459d6febc85a543a6f1a4b184fb682c7aace17554f0cbf6cad08fa4c265757a828bf1ba9c401f23dbea66ebaef5512fab4d8e96ebd37c894ae8847c", 0x41) r3 = socket$nl_generic(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1", 0x1a) openat$cgroup_ro(r0, &(0x7f0000000040)='net_prio.prioidx\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0x4000) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="770080000000000000121a0800000700"], 0x24}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) r5 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 18:58:04 executing program 3: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r10}, {0x0, r10}, {r9}, {r9}, {r9, r10}, {}, {}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {}, {r8, r10}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {0x0, r10}, {r9}, {0x0, r10}, {r8}, {}, {r8}, {0x0, r10}, {}, {}, {r8, r10}, {r9}, {}, {0x0, r10}, {r9, r10}, {0x0, r10}, {r8, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {r9}, {}, {r9}, {0x0, r10}, {}, {r8, r10}, {0x0, r10}, {r8}, {}, {r9}, {r8}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9}, {r8, r10}, {}, {r8}, {}, {}, {0x0, r10}, {}, {r9}, {r8}, {}, {}, {}, {0x0, r10}, {r9}, {}, {}, {}, {r8}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {r8}, {0x0, r10}, {}, {r9}, {r8, r10}, {0x0, r10}, {}, {r9, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r8}, {r8, r10}, {}, {0x0, r10}, {r8, r10}, {}, {0x0, r10}, {r8}, {r9}, {}, {r8, r10}, {r8}, {0x0, r10}, {}, {r8}, {r8, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {}, {r8, r10}, {0x0, r10}, {r9, r10}, {r8, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {r9}, {}, {0x0, r10}, {r8}, {0x0, r10}, {r9, r10}, {r8}, {0x0, r10}, {r9, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r9}, {r8}, {}, {}, {}, {0x0, r10}, {}, {r9, r10}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {r8}, {}, {0x0, r10}, {r8, r10}, {r9}, {0x0, r10}, {r8}, {}, {r8}, {}, {r9}, {r8, r10}, {r8, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {0x0, r10}, {r9}, {r8}, {}, {}, {r8}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {r8, r10}, {r9}, {r9, r10}, {}, {}, {}, {}, {r8}, {r9}, {}, {r8, r10}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r8}, {r9}, {r9}, {}, {}, {r9}, {0x0, r10}, {0x0, r10}, {r8}, {r8}, {}, {0x0, r10}, {0x0, r10}, {}, {r9, r10}, {r8}, {0x0, r10}, {r8}, {r9, r10}, {r8, r10}, {r9, r10}, {r9}, {r8}, {}, {}, {r9}, {r8, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9}, {r9}, {r8}, {0x0, r10}, {r9, r10}, {r9}, {}, {}, {}, {0x0, r10}, {0x0, r10}], 0x1, "2156816c73038c"}) r12 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x101000) ioctl$SG_IO(r12, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x0, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x1, "2156816c73038c"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r16}, {0x0, r16}, {r15}, {r15}, {r15, r16}, {}, {}, {0x0, r16}, {}, {r15, r16}, {0x0, r16}, {}, {r14, r16}, {0x0, r16}, {}, {r15, r16}, {}, {}, {}, {}, {0x0, r16}, {r15}, {}, {}, {r15}, {0x0, r16}, {r14}, {}, {r14}, {0x0, r16}, {}, {}, {r14, r16}, {r15}, {}, {0x0, r16}, {r15, r16}, {0x0, r16}, {r14, r16}, {}, {0x0, r16}, {}, {}, {0x0, r16}, {r15}, {0x0, r16}, {r15}, {0x0, r16}, {}, {r14}, {0x0, r16}, {r14}, {}, {r15}, {r14}, {}, {0x0, r16}, {}, {0x0, r16}, {}, {}, {0x0, r16}, {}, {0x0, r16}, {}, {0x0, r16}, {r15}, {0x0, r16}, {}, {r14}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {r15}, {}, {}, {0x0, r16}, {r14}, {0x0, r16}, {}, {}, {r14, r16}, {}, {}, {0x0, r16}, {}, {r14}, {0x0, r16}, {}, {r15}, {r14}, {0x0, r16}, {r14}, {r15, r16}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {r14}, {0x0, r16}, {}, {0x0, r16}, {r14, r16}, {}, {0x0, r16}, {r14, r16}, {r15}, {}, {r14, r16}, {}, {0x0, r16}, {}, {r14}, {r14, r16}, {}, {}, {}, {}, {}, {r15, r16}, {}, {}, {r14, r16}, {0x0, r16}, {r15, r16}, {0x0, r16}, {0x0, r16}, {}, {}, {r15, r16}, {}, {}, {}, {r14}, {0x0, r16}, {r15, r16}, {r14}, {}, {}, {}, {0x0, r16}, {}, {0x0, r16}, {r15}, {0x0, r16}, {r15}, {r14}, {}, {}, {}, {}, {}, {r15, r16}, {}, {}, {}, {r15}, {0x0, r16}, {}, {}, {r14}, {}, {0x0, r16}, {r14, r16}, {}, {}, {r14}, {}, {}, {}, {}, {r14, r16}, {r14, r16}, {0x0, r16}, {0x0, r16}, {}, {}, {0x0, r16}, {}, {r14}, {}, {}, {}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {r15, r16}, {0x0, r16}, {}, {r15, r16}, {r13, r16}, {r15}, {r15, r16}, {}, {}, {r14}, {}, {r14}, {r15}, {}, {r14}, {}, {}, {0x0, r16}, {}, {0x0, r16}, {r14}, {r15}, {r15}, {}, {}, {r15}, {0x0, r16}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {r15, r16}, {r14}, {}, {r14}, {r15}, {0x0, r16}, {r15}, {r15}, {r14}, {}, {}, {}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {r15}, {r15}, {r14}, {}, {r15, r16}, {r15}, {}, {}, {}, {}, {0x0, r16}], 0x1, "2156816c73038c"}) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r17, &(0x7f0000000040)=""/8, 0x8, 0x103f00) [ 498.974873][ C1] sd 0:0:1:0: [sg0] tag#1370 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 498.985279][ C1] sd 0:0:1:0: [sg0] tag#1370 CDB: opcode=0xe5 (vendor) [ 498.992140][ C1] sd 0:0:1:0: [sg0] tag#1370 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 499.001695][ C1] sd 0:0:1:0: [sg0] tag#1370 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 499.011251][ C1] sd 0:0:1:0: [sg0] tag#1370 CDB[20]: ba [ 499.224121][ C1] sd 0:0:1:0: [sg0] tag#1379 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 499.234498][ C1] sd 0:0:1:0: [sg0] tag#1379 CDB: opcode=0xe5 (vendor) [ 499.241361][ C1] sd 0:0:1:0: [sg0] tag#1379 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 499.250927][ C1] sd 0:0:1:0: [sg0] tag#1379 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 499.260497][ C1] sd 0:0:1:0: [sg0] tag#1379 CDB[20]: ba 18:58:04 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:04 executing program 4: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x109441, 0x0) write$cgroup_type(r0, &(0x7f0000000000), 0x9) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x202, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup2(r1, r2) r3 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000006, 0x4010, r3, 0x3407f000) 18:58:04 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:04 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xf, 0x0, 0xfffffeff000) 18:58:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) recvmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000040), 0x6e, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/229, 0xe5}], 0x6, &(0x7f0000000480)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}, 0x13062) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1c0012001200210300000000000000000c00008008001200", @ANYRES32=0x0, @ANYBLOB], 0x1c}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000500)) 18:58:04 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000580)="ed", 0x1}], 0x1, 0x0, 0xfffffffe) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x2e, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000100)="e5f432732f4e096d26e2c735d135121c921bda40b8585be0a8d47d34f3904cf12dba02691431972f33b137c8db6d", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(0x0, 0x1, 0x0) open$dir(&(0x7f00000002c0)='./bus\x00', 0x9c400, 0x100) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x8402, 0x22) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, 0x0, 0x1, 0x0, 0x0, {{0x1b}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x2c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x2}]}, 0x2c}}, 0x8040) r4 = syz_io_uring_complete(0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000440)=""/156) fallocate(r1, 0x68040000000000, 0x100000006, 0x40000006) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x9, 0x81, 0x2, 0x7f, 0x0, 0x8001, 0x8, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000040)}, 0x42c18, 0x5, 0x8, 0x8, 0x6, 0x3, 0x0, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0xe, r3, 0x8) r5 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f00000005c0)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "46c00cb29df2496fd32b67b2128c5014272b66b4fc2c57ce0ded795a70fb948b137877c6f31aa90ad2c2ef2d903a6adfe31ecf16c34ac2a1a01d26186e0f4453"}, 0x48, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x6) add_key$keyring(&(0x7f0000000080), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000200000000000000010000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00abcdefghijklmnop']) 18:58:04 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xc) [ 499.542764][ C0] sd 0:0:1:0: [sg0] tag#1388 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 499.553133][ C0] sd 0:0:1:0: [sg0] tag#1388 CDB: opcode=0xe5 (vendor) [ 499.559988][ C0] sd 0:0:1:0: [sg0] tag#1388 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 499.569548][ C0] sd 0:0:1:0: [sg0] tag#1388 CDB[10]: 92 1b da 40 b8 58 5b e0 a8 d4 7d 34 f3 90 4c f1 [ 499.579199][ C0] sd 0:0:1:0: [sg0] tag#1388 CDB[20]: 2d ba 02 69 14 31 97 2f 33 b1 37 c8 db 6d 18:58:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000000c0)=0x2c) creat(&(0x7f0000000140)='./file0\x00', 0x183) set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x80) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x10, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYBLOB="bf04", @ANYBLOB="2c7766644b271a", @ANYRESHEX=r1, @ANYBLOB="080000000300f91be5bb392b0d00000000643e", @ANYRESDEC, @ANYRESOCT, @ANYRESDEC]) 18:58:04 executing program 4: r0 = socket(0x0, 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000440)='./file1\x00', 0x0, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000280), 0x7fffffff, 0x24002) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8, 0x2c5}}], 0x4000000000002c5, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x8b, 0x200800000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) mkdirat(0xffffffffffffffff, &(0x7f0000000400)='./file1/file0\x00', 0x25) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x800000020000, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="616c6c6f775f7574696d653d30303030303030303030303030302c757466383d312c666d61736b3d30303030303030303030303030303030303230303030302c00060881e7e6820657f37c74cd2831cb620a329e286f154d8d118d1b65929d80040eba03a3e5fc0a3c78020a8991f9689fc0964d7876d8fa51ce14fc26543d6da682810f0c2037877884a660b6eacd42000fca927485288efe5fc08686d9d3030957a5635b5e79020000001676373693781ee03bd8f3a4a839f354382f980cf9347fa40169d72e1c2bc46aaf4e01f12f0baaeb6fc070221b2ff858ae6eac0ff29275961f59a76058a981204b038a98bf6306e429c0b8b66f15c84daa5180000000dc303d8ddacfd5543b478c6b005dd68e760d654ae2000000000000009626249fc1c3b675902f0e793d4cb500196fc65c978352bd87fdd37da5dbda00000000000000d36a6781dae04fa524a603673de14afbad33ab6931894bc64ac0c330998951564dcf7bf57e71326c7fb9623e83f0a2680000000000000000007e77fa074810545c531eaf21778103e37c2f699d942a2c4d6b62de6e88b5144d5705d41105c114debf51305a21de71000b8f28835929382f522c4944d62915470574a51fd1585bb54d07bcd064533e1af1d3e468960600c2ea834e66ac06001ff061e08831ac80133c80000000a554ce8f686fc3db00946f11be5ebed61bf7743bd2a7271a7ae05c13ca29ff6eec0d3928a33f1c6f20c6b8a0aeadd08c89c735eb431ff6080e6d7549e70a87d0120e5e755332a24f1d286535a2b13863d6012ac0a1d4f729d093e4a2e71d79267a447657056804535d662f7fe601010000000000009ad79feac195ed687ef67ba9a1d5e8027e829a60a85eef5792f362a627fca1d4af6e91351700000000000000000079e9ce466b51523ed4848ebd764c76e20a148017c993ca350526598bf0cbf0e35770a048005adc60c016b1446ac37ad070922f50d439bda5d8e6abfddb2f30b5245b8fa7a50296f85c86eb8e6b9cfb9059b748fe79889593dc7f8744d1e384f29f9c477bdb59b90c56d7c2862068e562fc3fc8f6f0967679593f15f5986e6710009c5728642968ee58a0ceb18dc829d74f380d630b16c9b6a3167fb146a8a082a429aaa5eaa92ae88fe1ad256a0f8b04375d00"/842, @ANYRESDEC]) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000480), 0x0, 0x100, 0x80000001) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0x0) [ 499.813119][T30962] loop4: detected capacity change from 0 to 264192 [ 499.828595][T30962] FAT-fs (loop4): bogus number of reserved sectors [ 499.835153][T30962] FAT-fs (loop4): Can't find a valid FAT filesystem 18:58:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14) 18:58:05 executing program 4: set_mempolicy(0x3, &(0x7f0000000280)=0x10001, 0x8) set_mempolicy(0x0, &(0x7f0000000080), 0x20) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)={[{@mpol={'mpol', 0x3d, {'local', '', @void}}}]}) mknodat$null(r0, &(0x7f0000000240)='./file0\x00', 0x0, 0x103) set_mempolicy(0x4000, &(0x7f00000000c0)=0x9, 0x20000007ff) 18:58:05 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x12a, &(0x7f00000001c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = inotify_init() vmsplice(r1, &(0x7f0000000000), 0x0, 0xd) ptrace$setopts(0x4206, r0, 0x0, 0x2d) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) clone(0x800, &(0x7f0000000700)="73e87daf242206bb10af08e2b2c84c80ad8eecd5098e4721d8cffddf1527e52bfe0d1c3fced0253cad08038d33a8291bd1d2a73f532eaccc379b2d239687cb3fdc2adc1d30011ef279fb5c3e3c8baf8b170c3da3ab158676568b9fa8c45f4b287ac1f8cbead3639f4a4f7954633bae0b8c4b456ebb82b52cb02bb7ee89275be0d8712d29e95e589a9afe637d9aa28a402e7f6078fa2adb9838c877416d8757cf8c31aecf4e07fd641b62feaacf6ad31b204e5436cd94faee873452e74a26243424e496d5f7cf84e136f429a8517dd63a43a7a7e2f362086c4218d766c9504cd0652bcfb792f8d93d616bb08abaffb12e762e150ff412717db636c6eb6515f26b1953f648c705f3eb2adaba80d667dc85fc3fb3b57c2932ae76d6b813080d246ad2ce5fec4aec60f524b7d7a8d480af5372edac9365", &(0x7f0000000600), &(0x7f0000000040), &(0x7f0000000100)="931fb44b02179c61426bc0df0e60b37c1f79b0b372") ptrace$cont(0x18, r0, 0xfffffffffffdfffa, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) vmsplice(r2, &(0x7f00000005c0)=[{&(0x7f0000000140)="2bcad989890832e026cd0c15b11a1359e56382125c5bf73bb60b295b48ae64e6a9dcbe29e33bb290f371f2a0191a49c63174afa66df0ba962792bc05140837833772e6afba05583270bca1539058bd456652e606b932e07b70e3be009999a81d935aa44e590908a411a482febd1e5516957745c8607b0b9e", 0x78}, {&(0x7f0000000300)="4689f4aadcf1a6285bf834f0888e40e2ed80c9b8b85d29884b7554af6f8b55353b26764e51f3804e1b5bb0201191fe2b2e137882905a23ae9b3311e59867e62c3614b865e86b94a0e1b94d25d1ecd5c68b7a68f49ba33b44e40f8255bdae46bb310a69c156b04fe4fbfe837dfb3e3e2014e0b7b5b8a8607c360d9760527602ac27f60acff0ad51d211a115c351ed8914ed4dd3b11a806a34592305ee9c4e355c93", 0xa1}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="fceba3242701f9c4664e77fcdc18e9c057e864b55470cfb017fcab34397ab154f349393d45f97ff1edee5761ceae541422189444dc2c7dedba80e41a1c2cfba558f03bbf462d6e8e78ce202f20422d8ff7363b7d2a7f9fb31f125033d18d1f257094f6d6e1dd0dd55e4abb7b6a97f500c75be16ff0bad359bf82490f3aa97f78652c818765d0f398ef7f4a5ffda5acf3850c0e4505d68093a8b6ef11828d711741eee2e7ba85cf59fa1e6cc623736298be6c8769bf74d95698a59e1745a8fdfa76be4c5086511e95721303f50c6b86f6324960720642fad53f1319499e4339e74f7608a1a3217a4fbbaf3dd569c88a5872c4", 0xf2}], 0x4, 0x0) r3 = gettid() tkill(r3, 0x3a) 18:58:05 executing program 4: pipe2(&(0x7f0000001d80)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) dup2(r2, r1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f00000005c0)={0x255043000, &(0x7f00000003c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 18:58:05 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x1e, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904c", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r2, &(0x7f0000000800)=[{&(0x7f0000000040)="96cf9da96ac9d36b69e10e9e5cf57d0d37af50f059c4406cb13f84e50401821e956fdd7aeaf084f8fb91924d2ab292cae1b89df831fa76d707d5372c28cf3af5301fd258137c5e2d3e41", 0x4a}, {&(0x7f00000000c0)="0c555884902a7fff1cc4aee2ce54f4592f43bb8a6f3cf225f1de35984854ae149dcb8ae10af81264052ee5ab1c64275183e0dd3b67def7009985c974199d6bcdca23501763aafb30a9420ba55b6ba2719cc06d0ea25b50c1da2187ee341fda935f36d89b87fdcb0a6f043a5b70e195f441c30ca3781a45b043a8a5af86", 0x7d}, {&(0x7f0000000140)="01a26fdb7b2bb5771057faafd755f3313ce3e6a6a2513079cad665a7082945483a296281aa5099ce7dcbb8bfe7edd807997b64bc7437", 0x36}, {&(0x7f0000000240)="0437ca944aa8a4a06bb8768c8292ae2c3dcce766814a0ddea0dc35802fb9c18e0ded1bfa489a70a34427923888f79f616f26ff492431515ee8ca88e4f16aea818fc9d6a6a6c7d776a90e30756a5feb063727699f37341a2f6ce55d5ebda719c0270a767eef7d16dbb56382c0b933d7", 0x6f}, {&(0x7f00000002c0)="2ebc625ae95f91b10f47108f1014d700c06d774e46e3ccbf6c48b55d7dd027e8cf0fa363dd287c0784f80429445b83654c830f6edd1cd53acce84d40e31ff3558b14ef5ff7bda0263002bada7a3deb5177bf066766807d2a47435a244675ef573c5361a65e26daf34386e742fe1cbeca904f154e52994db757def472bb91c7a00bbf32b08d86aa2e2cb409a50b962d47f89737", 0x93}, {&(0x7f0000000180)}, {&(0x7f00000004c0)="741777efccbafba8a7a52f237c877ced4cdc3b81ba1b4c6f4d0414f93519a23340b6daa929f89e21fb51c9d86f1df761574fb86639db3fbbd02c9d8ce1e7853d219c8752b8069a9225635497b9c040dece1ed528be72a109773d942a973ca494ae4e176c592cd849fb63f37f98f94ad2603aa3235b262b24c00a8c0d7c2a736aad40428a87ecdfd6f89aa01d81d8fdde3ea1c8dadbfe6529c7cd2170338000", 0x9f}, {&(0x7f0000000580)="044509096633a078689e21d85faa09db7232c1558c9de0c204fdc247813128151fdfa823976ddbe757eb475eb892263a5abecb3f6370d9bf2e718276f256ed8218ec40276326fbf287ea12065b5ab22fb64cdd18b6d52b9ac50fc35f45b62980141410d089b8da2c2c5e09a70915babac7bb97726a81f268", 0x78}, {&(0x7f0000000600)="eb62f81802544bd8b5ca24c4403650dc1bbf4484702fa57f8e9fa64b40990402d19fa2b2f01e3631f29a27a9a933370745a4f97512c5f757efd02eddcd07f4037237cd6060cc02658b59088ac24a72cb747224c46710a57a4748d39296d497c3bf8c835a57d9059282267549f25bebf546b3575b182ac41950c3867cc07216c78f0872499d8dcf1203670461fbe750dc19de5e555791c46c1380e4221e8e4353845a20643cb2a162548349ff3bac648f7457c942b72634b7a9e404e5292d3ab706ca004783", 0xc5}, {&(0x7f0000000700)="b40e73133d9d57ed89fbea5b16c77370a574e7356acfa3bf4dd344a8f312d64032a4cac48b9182afe98f487003fa52ff614749be4293acdb34ef4c70df003daaeeaebee399c7020bb92ee9df5a00700aa3451a391293cf9e94739e39f72cc06c209a5fd8fccd20ae30fe53ab57fbb46479ea325fc6efce9da4e51910ed0291b1539778d40cf1837b805f83a99be1871db2faa70c9fbb7f8c6da7b2db9f10399e196943255b6e43b5bb21e3d312bd13e1d23ef7a1e67e3dd27a84d5f3e36be2cab3e2e8e9d0582cd6076dd7901ec64c41b30cdf41f5257f8d80ae8cad6cc4eaf1455d7c4716", 0xe5}], 0xa) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 18:58:05 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:05 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x10, 0x0, 0xfffffeff000) 18:58:05 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xd) 18:58:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:05 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 500.755579][T31019] loop4: detected capacity change from 0 to 4 [ 500.793636][T31019] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:06 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x16c) setxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)='system_u:object_r:fsadm_log_t:s0\x00', 0x21, 0x0) setxattr$incfs_id(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffe74) 18:58:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 500.950521][T31035] loop4: detected capacity change from 0 to 4 [ 500.979362][T31035] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000007c0)=""/131, 0x83}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000980)=""/139, 0x8b}], 0x4, 0xd9f, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xffffffffffffffc0}, 0x2010, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x6) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000005c0)='ns/mnt\x00') sched_setattr(0x0, &(0x7f0000000580)={0x38, 0x0, 0x0, 0x800, 0xfffd, 0x7, 0x7, 0xffff, 0x4}, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) getpid() unshare(0x200) migrate_pages(0x0, 0x5, &(0x7f0000000140)=0x7fff, &(0x7f0000000540)=0x1) setns(r2, 0x20000) r3 = memfd_create(0x0, 0x0) ftruncate(r1, 0x72) ftruncate(r3, 0x7fffffff) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1101000000000000000001130000000022001701", 0xa0, 0x8800}, {&(0x7f0000000880)="221a170100000000011700080000000808007909140b2a3a0802abbd8e0d198494370e1487e8a4f01bc3246091003b2d9c12e6cd06221c992f13a0c9327b22a0fa845c28cebc37a9ec4fe7e7f6296acb2c25ddc7e3b67a1c987bd82ea65489ef8691620ee8f8cc6c5befe50b5e733c6d234c2ada7b1766b6fb661eaa062e7ec822244c18a54ff7fcfa8dcc531ef96a65511a575cc9e062baea013e51a673e62b8497fd817225a2863abcfb7e156012560172e33a0566e08dd67fc42c617561013fbcd315193489bd", 0xc8, 0x8b800}], 0x0, &(0x7f0000000240)={[{@gid}, {@overriderock}, {}]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setxattr$incfs_metadata(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000180), 0x0, 0x0) [ 501.091919][T31046] loop4: detected capacity change from 0 to 4 [ 501.117856][T31046] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 501.180968][T31052] loop3: detected capacity change from 0 to 264192 [ 501.225433][T31059] loop4: detected capacity change from 0 to 4 [ 501.265024][T31059] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 501.288208][T31052] loop3: detected capacity change from 0 to 264192 18:58:06 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x1f, {{0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4177}}, {{0xa, 0x4e23, 0x3, @loopback, 0x3f}}}, 0x108) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000340)={0x0, 0x1, 0x6}, 0x10) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000240)=""/212, &(0x7f0000000000)=0xd4) 18:58:06 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xe) 18:58:06 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:06 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x13, 0x0, 0xfffffeff000) [ 501.829529][T31079] loop4: detected capacity change from 0 to 4 [ 501.838864][T31079] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:07 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) splice(r2, 0x0, r4, 0x0, 0x88000d0, 0x0) fcntl$setpipe(r3, 0x407, 0x20fffff) write$eventfd(r3, &(0x7f0000000240), 0xffffff14) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 18:58:07 executing program 4: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:07 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:07 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xf) [ 501.964443][T31102] loop4: detected capacity change from 0 to 4 [ 501.997725][T31102] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:07 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:07 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:07 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x10) 18:58:07 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:07 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x17, 0x0, 0xfffffeff000) 18:58:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = shmget$private(0x0, 0x400000, 0x80, &(0x7f000000e000/0x400000)=nil) r2 = shmget(0x1, 0x4000, 0x800, &(0x7f0000050000/0x4000)=nil) shmat(r2, &(0x7f00000c5000/0x1000)=nil, 0x3000) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r0, &(0x7f00002bc000/0x3000)=nil, 0x7000) shmget$private(0x0, 0x3000, 0x200, &(0x7f000003f000/0x3000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) mlockall(0x7) shmat(0x0, &(0x7f000006a000/0x2000)=nil, 0x0) 18:58:07 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 502.776854][T31136] loop4: detected capacity change from 0 to 4 [ 502.793533][T31136] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:08 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 502.892813][T31150] loop4: detected capacity change from 0 to 4 18:58:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 503.053095][T31161] loop4: detected capacity change from 0 to 4 [ 503.182711][T31169] loop4: detected capacity change from 0 to 4 18:58:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 503.358370][T31179] loop4: detected capacity change from 0 to 4 18:58:09 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:09 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x11) 18:58:09 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1b, 0x0, 0xfffffeff000) 18:58:09 executing program 3: set_mempolicy(0x1, &(0x7f0000000140)=0xed7, 0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x12f30e54b7d60b2f, 0x0) syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x8002) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000015c0)={0x0, 0x0, 0x5, 0x1, 0x1}) pipe(&(0x7f0000001540)={0xffffffffffffffff}) syz_open_pts(r1, 0x80002) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_pts(r0, 0x410044) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x2) read(r2, 0x0, 0x2000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000240)={0x2, "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"}) sendfile(r4, r3, 0x0, 0x100000002) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)=0x9) pwritev2(r3, &(0x7f00000001c0)=[{&(0x7f0000000480)="c3cc7a970f6a91bdc2b5bf7fc4a8313809d717fcea719ae3a1aa54e8447014498bc4d3ae5706955d0b608537b3ea8e82f4c02b2b163a19980f5490a705808e20ef4333a20e5b9209eace209bc048d56053e5569820feb5261da7532b33c9ea2ffbfed2bad77d896b8a883a2393b97779c805dd2c70ddfbd01cb241f85508c27ee49d83b857f78df7652e5a5a26a8e39b7ca89d300572d7487da5bf43372d99cff93ffc1ab8248ee669fb2b9f71d68fbb3436cfab0d8486bb50fbcc03119537a90c1266c028a92ebd40628f0e9ffa75db023aaf19a6cddb1b7415ff9fc689c3e5c083373f4dfd1753e184625899720c005d070edc643e917b2d5e227d7dc3fec8ffe6d5cefd4b031dc301410b32d13b65edf958bbf900971b0bd6c4b5a2ba1ee7ef27c6018db3827c0a79461e7812d211bb42e2e4efc101ba1c9a6c17600d270ed48e630c8e80d835bb52526c6213239da7cb6432874f4446f7218fedccfdbaf5bf2f1345ba19785f56ef116b60822f020ad4806c80da6afa406f2d9fd0c785300d7dc7bfa479927f57eb0c352e3fdd0249568ad6b3af34980d726c3cd41c7c2a1f2151b658e662a4355086daf70e3b90fc0a50673538a2aae45e3c87619197939edac6dca4d09e9ffbc372c61b01be4d118bf088d0d3aca408c60cfff316ea77ae2398c27c1e1fd46c9e1727ddb6ee596d8c7b5ea2ef7b26da4493862169e7cd7abb849c8b0deff96e5dfd7d975f96a1df02afc89c2eb0bba91e5f07cde53145f09ff022c978767e3f7bb08b3c88916ef22eeb74500fe5f7d707510854003ff55ce736197eff5f0c39415aae636f3039663d5bedd9ea0e351b5c67ed2cbd91e66a2263739c190c07fcb7a15396fd35c4ccd72cfeb655fc1a0aaad855dc74cbbbc7de83d8721538765ac5a7e1895f497af139a9ddf9bd12a2d4e89312b5bd60cc457df8983245b91f672d0d2d85a97ccf0f75ba72b50d0c7f4c887bbaa3e13e378ecec427e5bea32c321f82d041d90b5f987b0737baa0a0ba513dbcc8cede7fa3eb9543487f5dcb11d2622033a8d6b1661f4c549d3553669d7a2be14f547786e89869a6348231d5e42205e3055db0251b034967922112c83ff53a600e13ce08a3b446c2d772caebf01d382cff0243c13480a0b997efa593ea933e1a7714006e51f1296d39726862c77b3a60ea7a61019dfc6bc39b58107a8c6b5bbfd77162372f203b0b5839dd07d1375d689abe68237fe0c3dd5c74343417ddc06d430db5e425eb92d8b9b238d1079351c85068ae8686fea9c3729974cf5410c7dd07eeb16e1d085445375ed2f3cef42654f525d85b0898a9af80e8778cb040f61bda2a3f9e3cfe23bb748b2e6d626f5df4dc3cd3e4490c0e3a440250b8e49c60be5397c60a18dc603babb14c20f7a65e72eb07ace0c9f9756bf7f8b3f6d8843f9ff54f2401d1887102ac8397f79bed0005d85d900882f2e9d1db6d24dbb9435f8d4596f443c3f6ca260c62bfb1c30368017c10d11c1a2ea5ce93ab1e6ff4b629381f15ecba7057186235b50f7aff89ab66f82e0359dbde6d881028ee8e3d0b0fc18154612f7b5981084ea84709e8e968d9563607041731cf04a887e998b1ef96643580efad131ed0e6a7d4eab273938e4baacc9f23d653d60729c8972fa90fe4591d50a7a3e36d34c34171f88109956b7541771eebd45a64421f226c070f2a5c1481b2b7bfc62afc1d4c99f47e8867e149b2d760036b132a2271c98848770d48b2d151078fab278fe6ad593ac613a9434147b2e140fb52853d3468c3eff4df397027a868782547f10e9e3db1d25d06926d249eccf3114742e4b8ba9016432469bba9ba9cc79651b711b69a10510ed8c62fce1ea153dc3ffd02e0ac037a0300bf30d05a907407af72ed4df0772f4256d75ce0f6c752dabcabb697881bacf42b6afaba70b4ebf24584a20a41fdd3b142ee141f327a7d33c5c01329617187ff234a77ec243fabb85df4a7767373d9b5e91c96667941232eb4d767d64c67d546b2ad055faa3af11500c10f7a922b5eabe470cfd37f5245a04e31d01b51ec84ec645442e7a4ae4e0b1066bd7bfd2a3e3f6c93f6d2ead6369f8a07599180cd0c5b48d4255767bc86effeece4d4aa9b90dbc8d6981a7fd78e8d55eb027f21298ed7da874b2ff821ff495098bd9c075c91e31a342e96ff047011cff671f615c9621353226c98643c08f23502b76fe627f386a11945f77d9ee5d3a58cfb130652f5ed6e9719c79528ba303c7aa8b42dccfb206172ab387c3b596e7d1b69e501e750b481f6ccac05f898da4cbf57392e80b79af53043584a7837dedb16600f2f1cb61710d034aa13763d74feebcc75e912348b6725c687bd4159d95d2b885295e26790de223cab5334b27b46160c1de5c7675ef118a634630416cf8388d1376821696abaa5f22435aecd9e21568079635bd56e553eab79efa8c680da150e446495db2ed6d1c976c297ea547070af2d7c32419fe9937ef2f68b92d9c60615ac6cda449fc022f4e9c223bafbc2182c7478a332244250c8c24ee3f55aad92b8df090f6bbc3f2fb6e14dbeca9a0dec420aeb9351caf59cd544f867a81b1d577481f82e9f00ce54ea97ff0c4a0d638b3a554dcd669f31afdfcca8d6240cb57aaf11781cc0db5ad29a53a0f561a05f8cb9a697d4445746ee1a6a78f80adf1d307711ca45c4db03b0dafef4120e8895ecccfa20812a8fdd3f9f534c67527d7100cc78796315354b97f521183248084c4b7978cac524be683b023372a60f6e26fcad953992bb92c9ecd316e94ef75b54259312353cd2ab59cec5249eb2e1935e3480e1eaeb5af9b8cd2acfb89a612375828b82b83e4bc54a6c3842b8e6c69e2cd847fc955279f44deff3292de8a0939ad680a7d8cb86291090f5733c07c3092d92347d60fc8f977984386c719def06c06a0eb50a474ed74f3601a0b7835e54a2667dc2d8f8ee9a9e1bf33c007e56a607012c1e1c890a68d7676e696e8d9aa0f8650b5c7fdba441267cdfd7eda71f74a57217b66d0900db0f8868995810063097d183ce70fae89879b2867ea780eb3fe1d4a05e39bdcc65f449a8589ddae6b3159100d34d156e9927f606347c06978ff719b5fa45748477a8f6d0715c71a1c623b5317b5f1a79a6b434e7072b0b815b2e7d36dc16f02cb1c30d451e8e202dd371b535c32fec53e27c8d79d89adc26e07f2aaa69f31f76c11e7e54e8101274bf4ffdd521641fcf2ae787188b766a610cb439f52dc3fdb16b0cf323562e43b7231c6c0ee9c9413541ce02b42a2209a6e55fad0b98d8366ae5d524fe2715371eca1bcfaf734ae57524a818acc438a1d8cec55194faf51998d82e1d0eeac793581cad1dad98f96128cb8acb51318d29895cb824d983ffb200e691ef3e2ebbe302cc075d5220c6d8c6400ac66ab65822ab141dd9dc6f61c1c4dd354ef67fe6509c08975555988cd8be9ab9dee0a865e8e7493f4fe74da1b4b5a04806c3af0ba0134d09a62b2d16064fde49424a7066bd120153dd5cc84fa471bf94cf9f600036ea9e8ca68f0022dacc30619e0c3a319da9c2c03eaf56445a7c30221be0c540ed5998e04ba324cd0854c15913a06c1b591ac00ac9769fe689dd3765eaba8a3186d8870962ce2ebf7f8f7a57e00a0ca5259e0b49af7e43259bed8e10932653dd049d041adf8ef583333023b200f3b7c1765b944ca75167b296aabf90e05b64aafe4005a70d4d2a4c6f0de6c722473bd26826f3f22dc586637f8a385b7f3f8d395133b6efeda23a808f49796bc95cafccabe9c23715125c6714b016760c66213ab6774e7b9b9cb468505c63f9298bf6fe3df7a409c47471219741950228484f35ff88dfae4aab662945f5db1c28deb0572a14b8c0205d983617e25f67b2dca2816deeaad2d7abccc3383ceb721b4e47e1ec76cc722c04c8beee40c07a0af6a9141750be54c012fd6bb3f3a32729505cccd77c50b29545e9985280fdb82985fcdebc203e763b44d6b95f2f926c4df2e696b3e10605403fe41fec3053889cfe982cd2f810c17e72ad2f797e691b896cc12f04e41c2fc5498114faf54ea107e804c93636ab9221c8b68681c09247a96cd2cf0b0af53e9d3a1127fdda1adaea78757e8a8c425f01178ec798c0593a10aa6197df369263fa857b70eb741f9d6af172e7ea750492e6895d42dc39592e23d09ec313853da00f9592ce00288a8007135289575aa4c2b75c6ed34a62cb61545ad679bf5c410488ceab18292c86cb5b569a9359f71c1612412371fd57ed25d16934c42d820c83af460d8e87167139689b34987ef40d22c8c591a17d89fa9f5ab25c91fb60900e3b0eb3b221533ca9ebd95bfcdf2486f7ddc35cf0e830ca3f029aecbaf1bd741bd204947b2a1fc4610caef31c81516dad954161bfeb1c92f195d62f35d695b94f70d4b708abaaa185fb4facae889cc567d3e9168a69bc4e624274045ee3f6407409c0ae3f64b8257c01349e58a79314570ccbf990b77832fae4f71e9a1d96d5f2de443d2ab527d0ed6163876534e45172f2f009aea00e26209121b2e8427fc1abe44d3bf3ed9cca3a8a887a9c03182c4aed3ae101dce7f0acc742e6bbb04a4dd2873ec0ed5d83be4ba0e19327ac764b2ea7c24e3a62a29750270b22457d1c2e32296fa8382113cdf98bf3a3ea3c7bfda72063af5eeaea0f9ac55f99728f22fed2973ae728e2138c22e8aae85c19db0fdabaa237f8a7fd7064879b30851198e4a65475f973d247987c1ca41c59a99b904bc79fc7ccb71591dfaf538fdf934dc49ab15eff4fffab969ce83eeb478694e979616e406afb4ed1cad5581b842ad94e5badbd81680b677478e73f53c07e226c7cb9df790d6ef725736ee8ca513aae995496f1ebe5c00a01cef97d24f1932e5754658b73b6a81f425a5922928c49511416bb740503a3efb02d0895eae91fed12e2739bd4bcb47fe373a65c5786a7f856c984ff61dfdcf6c1da253dc17147f3aa4ee9160659aeb7becef50279735e3eda46b4233339ae8240024199f30dba81af15bb87b185717b42f0ca2ab6b76f7a1b0d3cb331b086746b17ae18e9f1cc33e4b62e050d328aad74e07dbe23a7b85ae097a865bb61252ec8cbbb212f8a7d2daef7e878e7f7cac06c69e6506949dcb51f3f92d52e4fe2294ffa7be4eb0dd4a1708c5f42ff7cd9f94bf14f44d0e7a716a22587142062bd37f8bda33054faa9b0d02c1e0aad6a99d5a77712d3fa447df23e3e814d5aa42c3259312162054ba3a75b2e95f8b0d60252fb96a529b2fa864c7dc8291c931e6049a43ea906d11b280fb8e700d1ff6fc0f251f2a20cf3cedf5f621ba322da3975d9fce5a745b4ff1abc5063957e8f19570ef1a6d243d8df071ce688922640bb807fa420327d67ad57afb1cc37bdd2d447d5a2d123f482358d7b2d9463f67b9f213bb5cc7945c7bacf9cc409471eb50d977621335995d39a3b19056cf4eff26bb548f914c110e5d01d0489885af79f1e04bd7ef0d7dd67ada7ac5fd76790b0080a98baf85d8a3ba6c4d95d40a241331839f2c4145915567b30d27307c6476be28f651c349c37a0eac3b7f15cc7bf0dc85f2d9c7f58d4b666928e5725a2187d80b13251c31b2e2da3e00e3e05de491912babe120884b141989968420d8d9548b08299efe4d49170398e70c6df376a868f6d32147996c48afbf5776a66a5823a0ad6346a3931f5cd72f14bdc1bfb1d2f49309a4d6bcd7197eeaeb310e7548064502358ddeb23f6346c0d5f714b1306dde9dac3d9fe43c409b1fe6cc6", 0x1000}, {&(0x7f0000000180)="c176c4f703ab670edda1239f5ea12f37b32f1f05af5c28d0cc6fb325664908a9fe9104595161701b061a8de567ef82fa48a1227417ee173a84430ef74b", 0x3d}, {&(0x7f0000001480)="304ea044bfc089caeb212e56c11b5e191521834c8984231341ab20e0e79af4d4f1b98da409732c430622ae1489a10cd479f590044599f2bfdf5945a34f99c2832033f627f957a1885f349441853f9d890f48401e9b381384780959004dd0da0c98fc3c09b88ded70bf153909f4a24f8c1221a9cd8b3f28a578184f31964ef457cc44c765efb8aaebbf33acc6a388", 0x8e}], 0x3, 0x1ff, 0x8, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000001580)={0xe9, 0x1, 0x7834b371, 0x2, 0x1e, "0186bb02c30a7129091bea56a1dccfe62b0489", 0x3, 0x5}) r5 = dup3(r2, r0, 0x0) syz_open_pts(r5, 0x109880) 18:58:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:09 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) getpgid(0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 503.875862][T31194] loop4: detected capacity change from 0 to 4 18:58:09 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0xff}, @ext={0x154, &(0x7f00000001c0)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x3a) 18:58:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000200007041dfffd946f610500020000e8fe0200020011080008000400fd7f0000280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000140)=""/149, 0x95, 0x20002142, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) [ 504.020485][T31222] loop4: detected capacity change from 0 to 4 18:58:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 504.067067][T31231] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 504.127511][T31237] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:09 executing program 3: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x9, 0x401}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, &(0x7f00000000c0)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000440)="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", 0x295, 0x11580}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00da1f8880a320ab341302e11842ac4905ee683a1e850045332561f907caea4665c4a85cbf0c8a5a6d213c028dc200c821fe2c929014e35dfb256f4830c9ec3bfc9e3afafad1f0e0f1d2aef96db0c1c065287034fbe01ac81c4d37da0b9a1f171d62ded1c080d965a16498373f5858"]) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000140)=@v2={0x2, @aes128, 0x10, '\x00', @d}) [ 504.258079][T31248] loop3: detected capacity change from 0 to 264192 [ 504.311427][T31248] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 504.341804][T31248] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 17 [ 504.352202][T31248] ext4_test_bit(bit=16, block=18) = 1 [ 504.357581][T31248] is_bad_inode(inode)=0 [ 504.361746][T31248] NEXT_ORPHAN(inode)=226 [ 504.366056][T31248] max_ino=32 [ 504.369243][T31248] i_nlink=0 [ 504.372570][T31248] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1060: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 504.386976][T31248] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 18:58:10 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0xfffffeff000) 18:58:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:10 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x12) 18:58:10 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1e, 0x0, 0xfffffeff000) 18:58:10 executing program 3: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x9, 0x401}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, &(0x7f00000000c0)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000440)="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", 0x295, 0x11580}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00da1f8880a320ab341302e11842ac4905ee683a1e850045332561f907caea4665c4a85cbf0c8a5a6d213c028dc200c821fe2c929014e35dfb256f4830c9ec3bfc9e3afafad1f0e0f1d2aef96db0c1c065287034fbe01ac81c4d37da0b9a1f171d62ded1c080d965a16498373f5858"]) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000140)=@v2={0x2, @aes128, 0x10, '\x00', @d}) 18:58:10 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 504.858919][T31264] loop3: detected capacity change from 0 to 264192 [ 504.889042][T31264] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 18:58:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 504.935398][T31264] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz-executor.3: bad orphan inode 17 [ 504.945783][T31264] ext4_test_bit(bit=16, block=18) = 1 [ 504.951146][T31264] is_bad_inode(inode)=0 [ 504.955307][T31264] NEXT_ORPHAN(inode)=226 [ 504.959629][T31264] max_ino=32 [ 504.962978][T31264] i_nlink=0 18:58:10 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x13) [ 505.059155][T31285] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 505.075663][T31264] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1060: updating to rev 1 because of new feature flag, running e2fsck is recommended 18:58:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 505.115879][T31264] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 18:58:10 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x7, 0x68, 0x3, 0x6, 0x0, 0x8, 0x21080, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x12}, 0x40008, 0x9, 0x7, 0x5, 0x7, 0x3, 0x1ff, 0x0, 0x8, 0x0, 0x8001}, r3, 0xa, 0xffffffffffffffff, 0x0) r4 = clone3(&(0x7f00000005c0)={0x1000000, &(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f0000000440)=0x0, {0x2d}, &(0x7f0000000480)=""/11, 0xb, &(0x7f00000004c0)=""/175, &(0x7f0000000580)=[r2, 0xffffffffffffffff, r2], 0x3}, 0x58) sched_setattr(r4, &(0x7f0000000640)={0x38, 0x2, 0x2, 0x2bf4, 0xfffffffc, 0x3ff, 0x10001, 0x4, 0x1, 0xfffffffa}, 0x0) sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x60000, 0x40) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x4, 0x1f, 0x20, 0x60, 0x0, 0x1000, 0x80300, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x4, 0x401}, 0x8, 0x4, 0x0, 0x8, 0x58ad236b, 0x4, 0x5, 0x0, 0xce9, 0x0, 0x1}, r2, 0x3, r7, 0x8) r8 = gettid() tkill(r8, 0x7) sched_setattr(r8, &(0x7f0000000680)={0x38, 0x6, 0x5, 0x9, 0x2, 0x39c, 0x8, 0x8, 0xffffffa3, 0x2}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r9 = clone3(&(0x7f0000000880)={0x80201800, &(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740), {0x3c}, &(0x7f0000000780)=""/48, 0x30, &(0x7f00000007c0)=""/83, &(0x7f0000000840)=[r3, r5, r4, r8, r3, r6, r6], 0x7, {r7}}, 0x58) sched_setattr(r9, &(0x7f0000000900)={0x38, 0x6, 0xe, 0x1, 0x2800, 0x9c2, 0xfffffffffffffffc, 0x4, 0x7, 0x7}, 0x0) dup3(r1, r0, 0x0) 18:58:10 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x14) [ 505.217598][T31300] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:58:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 505.338082][T31313] loop3: detected capacity change from 0 to 4096 [ 505.388152][T31313] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 505.406808][T31317] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 505.543707][T31313] loop3: detected capacity change from 0 to 4096 [ 505.568197][T31313] EXT4-fs (loop3): Unrecognized mount option "./file0" or missing value 18:58:11 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0xfffffeff000) 18:58:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$tcp_mem(r0, &(0x7f0000000040), 0x48) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setresuid(0x0, r2, 0x0) write$tcp_mem(r0, &(0x7f0000000140), 0x48) 18:58:11 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xc1, 0x8, 0x0, 0x5d2a, 0x2, 0x6, 0x1ff, 0x37e, 0x40, 0x19c, 0x2, 0x7fff, 0x38, 0x1, 0x1, 0x200, 0x8000}, [{0x4, 0x10000, 0xfff, 0x3, 0x1000, 0x0, 0x3, 0x7}, {0x70000000, 0x9, 0x3, 0x7fffffff, 0xf3a, 0x26, 0x100000001, 0x82}], "a6b7785f6c5294939733e43b1d981ef37e5ec951e86f5b6e19d96bb5da174a211c23b1b337589cb48a3acdef6c47938d180997e73fe458ac103ecfc9aaebde56b5c45bb04285e97be2a2a46a591aaa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6ff) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:11 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x21, 0x0, 0xfffffeff000) 18:58:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36713c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000280)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff585b1d49106cfebfbf195a8d3322ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) open$dir(&(0x7f0000000040)='./file0\x00', 0xa2cedb07721c5941, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') [ 506.011065][T31344] loop4: detected capacity change from 0 to 4 [ 506.051110][T31344] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:58:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 506.168473][T31365] loop3: detected capacity change from 0 to 4096 [ 506.191662][T31366] loop4: detected capacity change from 0 to 4 [ 506.234973][T31365] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 506.260200][T31366] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:58:11 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x42, &(0x7f0000000240)="8dc9762f9283f13788946731e183156939000000e20320d8e34239ad241e42e51e713c4b2cc2543c4938d4df0e225ae9e5324545d6630fe44687a55a3a7b52319260"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$cont(0xacef34c23b30bade, r1, 0x3, 0x908) wait4(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x34) r2 = getpgrp(r0) tkill(r2, 0x22) 18:58:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:11 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x15) [ 506.443437][T31383] loop4: detected capacity change from 0 to 4 [ 506.461876][ T25] audit: type=1326 audit(1630263491.628:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31381 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 506.500404][T31383] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:58:11 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x14) 18:58:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0), 0x0, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 506.537697][ T25] audit: type=1326 audit(1630263491.628:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31381 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 506.636561][T31401] loop4: detected capacity change from 0 to 4 [ 506.663922][ T25] audit: type=1326 audit(1630263491.628:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31381 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 506.703243][T31401] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 506.755494][ T25] audit: type=1326 audit(1630263491.628:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31381 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=186 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 506.809097][ T25] audit: type=1326 audit(1630263491.628:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31381 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 506.863572][ T25] audit: type=1326 audit(1630263491.628:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31381 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=1 compat=0 ip=0x4665f9 code=0x7ffc0000 18:58:12 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0xfffffeff000) 18:58:12 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x16) 18:58:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0), 0x0, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:12 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:12 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x60, 0x0, 0xfffffeff000) [ 506.976482][ T25] audit: type=1326 audit(1630263491.628:1376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31381 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 507.022530][T31418] loop4: detected capacity change from 0 to 4 [ 507.056713][T31418] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:58:12 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x17) 18:58:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0), 0x0, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 507.103632][ T25] audit: type=1326 audit(1630263491.628:1377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31381 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=61 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 507.196549][T31437] loop4: detected capacity change from 0 to 4 [ 507.219756][T31437] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 507.237952][ T25] audit: type=1326 audit(1630263491.628:1378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31387 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 18:58:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260", 0xaf, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 507.348990][ T25] audit: type=1326 audit(1630263491.628:1379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31387 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=278 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 507.389984][T31445] loop4: detected capacity change from 0 to 4 [ 507.420613][T31445] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260", 0xaf, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 507.556598][T31452] loop4: detected capacity change from 0 to 4 [ 507.590940][T31452] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="5a9064bec8c2ee3c7aae1f09c780860f2631b16320ef99917de6d5b0e5edb064607d71430bb0fe06cb2ef5e7c5fb41f2ee112139babebd24bd9c153e909467210b", @ANYRESHEX, @ANYRESOCT]) 18:58:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260", 0xaf, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 507.741672][T31462] FAT-fs (loop3): Unrecognized mount option "Zd¾ÈÂî”g! 0xffffffffffffffff01777777777777777777777" or missing value [ 507.753269][T31464] loop4: detected capacity change from 0 to 4 18:58:13 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 507.799736][T31464] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:13 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b3", 0x107, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:13 executing program 3: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x0, 0xfffffffffffffbff, 0x5}) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000040)={0xfff, 0x80, 0x4, 0x7, 0x2, [{0x2, 0x10000, 0x7, '\x00', 0xe08}, {0xffffffffffffffc0, 0x0, 0xffffffff, '\x00', 0x400}]}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5a21cf72}) 18:58:13 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x87, 0x0, 0xfffffeff000) 18:58:13 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 507.967414][T31482] loop4: detected capacity change from 0 to 4 [ 507.980473][T31482] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 507.993542][T31482] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 508.003360][T31482] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:13 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x18) 18:58:13 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x107, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:13 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x97, 0x0, 0xfffffeff000) 18:58:13 executing program 3: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0xd, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d1", 0x0, 0x0, 0x0, 0x0, 0x0}) r190 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r190, 0x81f8943c, &(0x7f000004e080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r190, 0x81f8943c, &(0x7f000004e280)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052cc0)={0x38, [{}, {}, {r10}, {r107}, {r110}, {r114}, {0x0, r20}, {0x0, r11}, {}, {}, {0x0, r168}, {}, {}, {r142}, {r30, r132}, {r92}, {r138}, {0x0, r185}, {0x0, r89}, {}, {}, {0x0, r104}, {r63, r56}, {r124}, {}, {}, {}, {}, {0x0, r179}, {}, {r3, r115}, {}, {}, {0x0, r2}, {0x0, r29}, {0x0, r78}, {}, {}, {r161}, {}, {}, {r21, r22}, {r24, r75}, {}, {}, {0x0, r50}, {0x0, r55}, {r84}, {}, {0x0, r160}, {}, {0x0, r103}, {}, {r133}, {r118}, {0x0, r151}, {r27}, {0x0, r164}, {0x0, r182}, {r26}, {r74, r166}, {r173, r106}, {r122}, {0x0, r82}, {r109}, {r131, r150}, {}, {0x0, r25}, {r59, r117}, {r167}, {0x0, r143}, {r86, r52}, {r157, r177}, {r123}, {}, {r170}, {0x0, r70}, {}, {r45, r113}, {r159, r186}, {}, {r38}, {0x0, r115}, {r120}, {r141, r35}, {r165}, {0x0, r169}, {}, {}, {}, {r53, r72}, {}, {r116, r150}, {r95}, {0x0, r105}, {r175, r40}, {0x0, r71}, {r61}, {0x0, r80}, {}, {0x0, r119}, {r165}, {0x0, r135}, {0x0, r163}, {r77, r149}, {r12, r132}, {r32, r64}, {r112}, {r9, r23}, {}, {r134, r164}, {0x0, r28}, {}, {r79}, {r69}, {}, {}, {r37, r29}, {r183, r85}, {r121, r65}, {0x0, r171}, {r57, r101}, {}, {r188}, {}, {}, {0x0, r150}, {}, {r128}, {0x0, r100}, {r36, r7}, {r76, r68}, {}, {0x0, r100}, {}, {}, {0x0, r176}, {r172}, {r99}, {}, {r130}, {}, {0x0, r98}, {}, {0x0, r31}, {r127}, {0x0, r60}, {0x0, r126}, {0x0, r67}, {r97, r129}, {r141, r163}, {}, {r33}, {}, {0x0, r108}, {r138, r52}, {r136, r166}, {}, {}, {0x0, r51}, {0x0, r47}, {r42}, {r43, r91}, {0x0, r58}, {0x0, r4}, {0x0, r151}, {r173}, {r181, r139}, {0x0, r8}, {0x0, r177}, {r153}, {}, {r46}, {r109}, {}, {0x0, r145}, {r189, r28}, {r178}, {0x0, r158}, {r88, r184}, {}, {}, {r120}, {0x0, r16}, {0x0, r105}, {r1, r87}, {}, {}, {r44, r48}, {}, {r77}, {0x0, r160}, {}, {}, {0x0, r187}, {0x0, r81}, {0x0, r140}, {}, {r152, r83}, {}, {r90}, {}, {0x0, r137}, {r17, r19}, {0x0, r13}, {r146}, {r49}, {}, {r144, r162}, {}, {0x0, r54}, {0x0, r87}, {r66}, {r33}, {0x0, r111}, {}, {r174}, {r79, r94}, {r124}, {}, {0x0, r89}, {0x0, r155}, {r41}, {r93}, {r15, r166}, {}, {r157, r162}, {}, {r6, r39}, {}, {}, {}, {r17}, {}, {r125, r180}, {r102}, {r63}, {r73}, {}, {0x0, r72}, {r66}, {r156, r62}, {r74}, {}, {r116, r18}, {0x0, r148}, {}, {r14}, {r128, r154}, {}, {}, {0x0, r111}, {r147}, {r5, r191}, {r96}], 0x5, "eb55bc8f4cd7d6"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r192 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r192, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ecc0)={0x7fffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r39}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r34}], 0xe0, "65a4690af685df"}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0x0) close_range(r190, r0, 0x0) [ 508.240555][T31510] loop4: detected capacity change from 0 to 4 [ 508.270285][T31510] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 508.280197][T31510] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:13 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 508.319654][ C1] sd 0:0:1:0: [sg0] tag#1379 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 508.330048][ C1] sd 0:0:1:0: [sg0] tag#1379 CDB: opcode=0xe5 (vendor) [ 508.336927][ C1] sd 0:0:1:0: [sg0] tag#1379 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 508.346494][ C1] sd 0:0:1:0: [sg0] tag#1379 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 508.356072][ C1] sd 0:0:1:0: [sg0] tag#1379 CDB[20]: ba [ 508.378339][ C0] sd 0:0:1:0: [sg0] tag#1380 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 508.388732][ C0] sd 0:0:1:0: [sg0] tag#1380 CDB: opcode=0xe5 (vendor) [ 508.395600][ C0] sd 0:0:1:0: [sg0] tag#1380 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 508.405150][ C0] sd 0:0:1:0: [sg0] tag#1380 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 508.414705][ C0] sd 0:0:1:0: [sg0] tag#1380 CDB[20]: ba 18:58:13 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:14 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:14 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x402, 0x110) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7}, 0x10) mmap(&(0x7f00000c5000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r1, 0x19725000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000140), 0x9, 0xd9f, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c005500005200767ed37497170b39000002000000080006e1000000"], 0x1c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 18:58:14 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x107, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:14 executing program 5: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 509.050944][T31546] loop4: detected capacity change from 0 to 4 [ 509.120279][T31546] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 509.130140][T31546] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:14 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x19) 18:58:14 executing program 5: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:14 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x98, 0x0, 0xfffffeff000) 18:58:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x133, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x133, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:14 executing program 5: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 509.378114][T31571] loop4: detected capacity change from 0 to 4 [ 509.386901][T31571] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 509.396773][T31571] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:14 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xa0, 0x0, 0xfffffeff000) [ 509.482961][T31579] loop4: detected capacity change from 0 to 4 [ 509.493828][T31579] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 509.503665][T31579] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:15 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:15 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1a) 18:58:15 executing program 5: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x133, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:15 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xc0, 0x0, 0xfffffeff000) 18:58:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/31, 0x1f}], 0x4, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000180)="0908000000004cfcd37924b338a9d100000000", 0x13}], 0x3, 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x120, 0x0}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000400)={0x0, 0x1, 0x0, [0x4, 0x5, 0x40, 0x40, 0x8001], [0x3, 0x400, 0x8, 0x2, 0xe0, 0x10001, 0x5, 0x6, 0x8, 0x3, 0x0, 0x7, 0x1, 0x2, 0x80000001, 0x3, 0x9, 0x32, 0x3, 0x53e, 0x4, 0x76554c00, 0xfffffffeffffffff, 0x5, 0x7ff, 0xc6, 0x100000000, 0x400000, 0x0, 0x6, 0x3f, 0x3, 0x3e3e, 0xd9, 0x8, 0x7, 0xfffffffffffffffb, 0x1, 0x4, 0x100000000, 0x800, 0xffffffff, 0xd4c, 0x9, 0x4, 0x7, 0xd5, 0x9, 0x5, 0x8, 0x3, 0x5, 0x3, 0x7f, 0x5, 0x4, 0x3, 0x3b, 0x2, 0x1, 0xd2c4, 0xffffffffffffde89, 0x9, 0x2, 0xb6, 0x5, 0xfffffffffffffffa, 0x6, 0x3, 0x7, 0x0, 0xe82c, 0x2, 0xfffffffffffffff9, 0x456, 0x0, 0xfffffffffffffff7, 0x4, 0x5, 0x2, 0x8ee, 0x7fff, 0x5, 0x1, 0x8, 0x9, 0x7be, 0x9ca, 0x5, 0xfffffffffffffffd, 0x68b, 0x3f, 0x2, 0x1, 0x22, 0x8, 0x6, 0x1, 0x4, 0x0, 0x89df, 0x3ff, 0x3, 0x7f, 0x7fff, 0x10000, 0x200, 0x4, 0x4b, 0x6, 0x9, 0x81, 0xfffffffffffffffb, 0x40, 0x6, 0x8, 0x5, 0x40, 0x7, 0x3, 0x400]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b40)={0x1158, 0x37, 0x100, 0x70bd26, 0x25dfdbfd, {0x4}, [@nested={0x10d3, 0x8, 0x0, 0x1, [@generic="e190a91f8567468992edf14a295b5f876db91229cd08665f603692660ec53d3a3a6f6a50dcee1520d625db9307a99c95d472e4f75f737c5eec0c54917774d520b48b8fb3f11544688a7c0693dcb3633a52db13a1d55cf14de5ea3162cc3b0f65c221d5272cf20520eeeb78636ef97c66fbab7a60d5c246a7ce2e6e3a5a96", @typed={0x14, 0x70, 0x0, 0x0, @ipv6=@private0}, @generic="6374707f9bcd6cb4fe42523cf57676a7e59a8d5aebb9d14ddf71ea67425d892d217ea566f583c0f9fd0004ca610be2230dc04e5d3ccd0cc097ca30d827", @generic="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", @generic]}, @typed={0x70, 0x13, 0x0, 0x0, @binary="dae9b2473512537fa038095f4f6e2e72be2d91598ca8aee79ba432a93159cb3152b9edb71bfdabc06be7f0ce4928c6a8c40c4e3b3e7d8836902b183676c9e1a6fd6ea85d5bc9baad6cad9ee7ec925de4137f721286f1f64936da4a74f7e22f003904be3d2c98c6101f2ce842"}]}, 0x1158}, 0x1, 0x0, 0x0, 0x1}, 0xc000) r4 = gettid() tkill(r4, 0x22) 18:58:15 executing program 5: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 509.957631][T31605] loop4: detected capacity change from 0 to 4 [ 509.969666][T31607] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55 sclass=netlink_route_socket pid=31607 comm=syz-executor.3 [ 509.975144][T31605] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 509.992376][T31605] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x149, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:15 executing program 5: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:15 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xe0, 0x0, 0xfffffeff000) 18:58:15 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1b) [ 510.113927][T31628] loop4: detected capacity change from 0 to 4 [ 510.147702][T31628] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode 18:58:15 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 510.157582][T31628] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:16 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xfe, 0x0, 0xfffffeff000) 18:58:16 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1c) 18:58:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x149, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:16 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:16 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 510.967291][T31660] loop4: detected capacity change from 0 to 4 [ 510.986035][T31660] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 510.995876][T31660] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:18 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x110, 0x0, 0xfffffeff000) 18:58:18 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1d) 18:58:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x149, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:18 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:18 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000005380)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@pktinfo={{0x12, 0x11, 0x67, {@mcast1}}}], 0x28}}], 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$inet6(r1, &(0x7f00000007c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x11, @mcast2, 0xfffffffa}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="f80c5055a6896d21f3e0b322c7e0bedbea4b518780ec4d5660409fa50db5673a295930881985126d019be8cb5fd5e203e89eb6a8e3766fb78902c27b8d7b8fbdb89d110aa26d6eee7c1c73bb12edb9d8be6c8480bf2f48a737d15eba83ffcdba69e8c9e7b4f41cb4011206b689480d81def001d4476f7b2afbd11c9079de77c362e18d1a750feb60efe0388fee7014e4074c6adbc69bd350e12a8998b1d1820445762bef2d5b145f05b515c09223c13b74e36901383c1b6e603c65243c2f", 0xbe}, {&(0x7f0000000140)="025826d59ea2e73591feafd85bc2cc998bf21fe42edb41b026a31a510a980cef6c2abd60ed464abaa8346d3b2b434bb062980221000c7a885a446ca5a7981b32", 0x40}, {&(0x7f0000000180)="cc7569ea7266dd65f4c59990c13b10448a3509206206a7f244fe7122fcca728d9d3ea24919598bb247895ae8452909b3e46b464986c2c5c26cb56e17b098af46128bac11c33ab13f0cfe943f1cd6e8210c4629072b1d24c50c413ee957a56f32f0465d571751889795a870e3427d61d6f91b890c636526a1b34daf0c654bbe9b2e9bf6b70b892027a13142fb1624cdf60b2496c0ee41b3a262700f267d23d4a7537b422405eca14ec5ad0898bf896be877fbb3c1366d18ddbbc1f3c8b66d4865c6739fe7b5b947530f8fff877f6f871e694103bfd41ee6130fac", 0xda}, {&(0x7f0000000280)="b1bef82c21728b1d5db1b65c45b9e18ae3a95b1b92d41d797f200c4e827509d81c80a72431035ee53f5ff03fb0587760b20d12cac8818b0d0be38a002418c7ce3a618419ea806691133ce58909410e204881184f4e38361638d9acf54d99e8db373f2676e1f27e95d7c4e7b157f319ee32915574a37e719dba5d63f895bc8d4c6d2c8eab79681ce8de3feca6cb1c2835a82def1f3e9cbd97b6f6964dfce2993d73057a5c0c898ba74b318577965197aa1b", 0xb1}], 0x4, &(0x7f0000000440)=[@flowinfo={{0x14, 0x29, 0xb, 0x8}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x1, 0x3, '\x00', [@generic={0x3, 0x12, "dd62fcc5901c49cd9302a493d79c227af663"}, @enc_lim={0x4, 0x1, 0xca}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x21, 0x2, 0x1, 0x40, 0x0, [@empty]}}}, @rthdr={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x0, 0x1, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00']}}}], 0xc8}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000540)="94ff7153b5a6f66388df4afe57b5d3d6b62ff2dad38f3fb22f0fbde9ec411db8e3409f649a4b639c20d1d2987ab8d8e3b16db0b71c0cbabce5c2f1b152c15946b3f42c318d352d8eef2216317b4a06e2059698f2de4ba615d739994a4b73396127825b7bd9d944698f4972265e220c5dcbde8df0d87b1f512992257ec85db2b6c4b49aca", 0x84}, {&(0x7f0000000600)="84ea17ed19f2a836ca2ec187b61723693e1fa7e527c34727eae6a2560f4d6c0d9d3ae5ae022f5a61062dbeb017ba6b0d11ac38710bd1814a3bb78e823e3002280906ce06a073023494d934f339cb7efb3ccdbe75aaefe25f6a3a67a0131bfaded7efd6d6a81d7753702bccf9aa24d9f9ebf27582698536039521c415903453af1145934a0f34f7c3e0ffd623764057f5bb1090780a88c29e4bd16af02947eb6dfb7422d7745635a7e42c8328551de29f722c1f59510702d64125b42d85d6021fc969ee98a36310ba86672680498f3fec8a", 0xd1}, {&(0x7f0000000380)="a01424", 0x3}, {&(0x7f0000000700)="dab31272ff57f4984d427166cc1b5e922be041ba38ca8319e7c1d3d86b35d7264d699bfcbc061f764159f4b82ae1cba1451b2cdd60755b8e2c250e6173c0861866f89eeff1cf5e8bb990c15f036e9eccd821ebe71254bef52eff9c34c1b0d6a9ab304dd117cf05a668c5bd78fe10f5b51fab6a1d", 0x74}], 0x4, &(0x7f0000000780)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x90}}], 0x18}}], 0x2, 0x4008020) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000840)=0x100, 0x4) 18:58:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 512.994829][T31686] loop4: detected capacity change from 0 to 4 [ 513.006047][T31686] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 513.015886][T31686] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x8, 0x4) r2 = socket(0x2c, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x17, "fd79a0988d961b19a56697d72cc75a416153781f6c5cf8"}, &(0x7f0000000140)=0x3b) sendmmsg$inet(r0, &(0x7f0000000400)=[{{&(0x7f0000000000)={0x2, 0x4e24, @dev}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_retopts={{0x10}}, @ip_tos_int={{0x18}}], 0x28}}], 0x2, 0x0) 18:58:18 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:18 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1e) 18:58:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x154, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:18 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x900, 0x0, 0xfffffeff000) 18:58:18 executing program 3: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x40001, &(0x7f0000000040)=ANY=[]) clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, &(0x7f0000000280)) 18:58:18 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 513.206473][T31713] loop4: detected capacity change from 0 to 4 18:58:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) shutdown(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}, {r0, 0x3122}], 0x2, 0x0, 0x0, 0x0) 18:58:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x154, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:18 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x21) 18:58:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 513.349615][T31743] loop4: detected capacity change from 0 to 4 [ 513.385028][T31743] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode 18:58:18 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x6c}, {0x16}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000300)) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000100)="308ea1c876575f5e70520b87268781352a6c2d7da6db1ed16e7ddc4ba69397a6910cfcbd3e590348173494280ca3f271ac17301c7017183eafec21700642425cadbfc8bcccb27c28fd65113b3a8eb64e3b95e875c4ecfcc4bfdd8a724adcbad0", 0x60, 0x4004811, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) fstat(r1, &(0x7f0000000200)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf6f8f831d295691f}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x68, 0x0, 0x0, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x4, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) [ 513.394887][T31743] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8", 0x154, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 513.456689][ T25] kauditd_printk_skb: 21 callbacks suppressed [ 513.456701][ T25] audit: type=1326 audit(1630263498.628:1401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31751 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 18:58:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 513.555312][T31766] loop4: detected capacity change from 0 to 4 [ 513.591387][T31766] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 513.601234][T31766] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:18 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1900, 0x0, 0xfffffeff000) 18:58:18 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x22) 18:58:19 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x159, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:19 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x23) 18:58:19 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x2c00, 0x0, 0xfffffeff000) 18:58:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 514.213525][T31795] loop4: detected capacity change from 0 to 4 [ 514.236696][T31795] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 514.246554][T31795] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) [ 514.276165][ T25] audit: type=1326 audit(1630263499.448:1402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31751 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0 18:58:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') r2 = openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x1, 0x10) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000100)="220671499c96683766284dd5f0bae1d4020b6b57533c7a3573a3615036cc0bd37f3ce9c6d7505a7ecd03648958eb01b4fdf3b01fcd5c7197118ac70890961e01d3a1732fd20f32ada77e07dd00c0665b5d8b16850abd9f91665425823124c00277937a293a7bdac72c47eafd884decd8cbbc6ea89527ebca67db2ac0881ecf7515c2a61b652813c758b621111cbe313263f1217ca0289221b4001e298a168fc56889641d9b96435322e56f7bb7", 0xad}, {&(0x7f0000000240)="a3badfb04da967d9b43a902b8319ca0c4611377aa20bf9f6e92d05ab5283799bde2c202e3f8e9c9a4fd60ad0f80ccc3a3d0944cbd46173633ffabeb12d26a086ee075fd0db7f45ce2d42d4ff59928f665195afa68caca8d47c363ad78a7d01395574060f5926617f63fcfbc27109c3c9ba35c7191190813891b99e5f3492c9e406e19b7b28d98d3edbf9d881a47f98d8f298b577a3cdfcae30a525958f95dc0675e77a5f78f86eb6feb02c264cf0a70217c61ab1af3909a295d13aeefcff9486af79fe286503ed46c24470b32de1ac6b68647254a278c5b5ada02479710ea4dc87467bc30a8f4cf5445f09b0b52d4a3abcd8b8f9ff2fa3", 0xf7}, {&(0x7f0000000340)="180cae7cb09953a3a6120aef009edd52aa23f63735795bf7c0626f00ba383d9b146f9b7e1076d7c34e32670116501fa83b694b269466591ebfe476c33fa9ded4aa3eeae0fa56c4997239b1962c41508ee9319ff477603014743fd90b12bb706a3e2ff5", 0x63}, {&(0x7f00000003c0)="dbd015ebd06785a5e1bc41053ca677b4bd6fb74925777b3d0d505cf06379e39787cc3e9ccf6f04c2e2277170d1530332e9765554b45535cc4e6f6c60b40afa4d5f5e26c942a57cddce9b0cf656da43ff0de63016f6e0", 0x56}, {&(0x7f0000000540)="4b861de12ec5aa0d821d6dee296e7d46f72271ba07d314c3983fd578c081ba4926cec99e2e96a95f198440b11410d64075a9b50f8f0f777efa754dd33c3cf3744b3d0a711b89a7c5d35ec3b69fc00aee54e549316f7f282dcdcde18de5b62de5c8503371e2100035c99f55895bca2114675b9d8d6bf325387edeb45a7bc96f0740b957277c59f7577a9a600c08e4f4a9fdfe34547aa563e028b60dd0f5e94f27c00aa0cad0eb1b1a0fc5c1e841e4c6f60195c249bfd36767124ab7f6ca5e6ed3e6679489b64155e1de9ef6d8c112ca13182055fd30b420a0cc9713fe42d3", 0xde}], 0x5) rt_sigaction(0xa, &(0x7f00000000c0)={&(0x7f0000000000)="c442c99637c4027941bad1b9000064f010b416f8ffff1fc402ad0b414636660f71d10066f34c0faee83e0fea4487bef34a0f1ecdc4a1e5ee23", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000001c0)) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/129, 0x81}], 0x1, 0x0, 0x0) 18:58:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x159, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 514.432418][T31821] loop4: detected capacity change from 0 to 4 [ 514.465581][T31821] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode 18:58:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 514.475425][T31821] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:19 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x24) 18:58:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x3, 0x0) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000280)="0b8a46f0118dda2f14a0808dccf4e670162ecc8696db8b4edfe5e01e28449e147a9d1c2cacd1dd095597db3d2f34897dae8947e47260eed4699129e7410cd6a790acad16c7e9cefa00230578a3247c44c259727332613a2fd379d09b9c4b90e1c85481ced556b779c55de38a7664d87053b1937177ae6c342bbac50804ba62a0ad96cd0d02b39812229f1a8ce01397ca77ff6973996a99a41945e84c66a99c9d12e62af0c4091a10af7123c9da73c3355d32e4b02672fce493ccc6de6ec4e5d2d49902699172ff065f554f3dab129b37e29d6daf", 0xd4}, {&(0x7f0000000380)="db1450ffb8ba754faffe9389ef6ea83e587ff0c089ed7c7e92c9433148eb9d89403c80f22e16bab44d4db4955f32774e1a7f13c1fc77d43cc1d237d85a14542cda4debbba20e99f915e8418b12ae15dd04130cfbd153392d7a5f18bc6133e62dc3ac946403b7e5095ded31af5a5818469016291e2a78a8", 0x77}], 0x2, 0x4) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10004400}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x68, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0xaa88, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x40810) r2 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="21000000240007031dfffd946fa201000100000001000000000000e5f1fffffff7fffe7e280000001a00ffaa1c0009b3ebea966cf0554edc7de8ddeb133c2bff0100000000000015f8ffff30", 0x4c}], 0x1}, 0x0) [ 514.588042][T31837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31837 comm=syz-executor.3 [ 514.657570][T31847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31847 comm=syz-executor.3 18:58:20 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:20 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x159, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:20 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x5605, 0x0, 0xfffffeff000) 18:58:20 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='mrleave,\x00', @ANYRES64=r0, @ANYRES32=r1, @ANYRESHEX=r1]) mknodat$null(r2, &(0x7f0000000240)='./file0\x00', 0x0, 0x103) 18:58:20 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x25) 18:58:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150", 0x15c, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 515.209124][T31855] loop4: detected capacity change from 0 to 4 [ 515.216388][T31855] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 515.226291][T31855] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) [ 515.253168][T31856] tmpfs: Unknown parameter 'mrleave' [ 515.269080][T31856] tmpfs: Unknown parameter 'mrleave' 18:58:20 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:20 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 515.349429][T31873] loop4: detected capacity change from 0 to 4 [ 515.382607][T31873] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 515.392441][T31873] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15c, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:20 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000080)={0x9, 0x8d}, 0x0) r0 = syz_mount_image$nfs(&(0x7f0000006480), &(0x7f00000064c0)='./bus\x00', 0x4, 0x4, &(0x7f0000007640)=[{&(0x7f0000006500)="b3d5f6eec50463e1bd573fc930af96f6d3459c4e96acf582cc4b06b629cb2a5ef6bc23fef4c491a7c4de4af2cf918a8b746df19e8520d714e27501521302cd4433dff6ee64165d7d498aad75b857bd3417b70ca889", 0x55, 0x526}, {&(0x7f0000006580)="60359e61163ef8e47967471917562cdbec006bce0b07369b2ae7da11d2dd48f15fa92723cdda3093ce3c7ac2b8fb79028892c5b7d518e5286e22d2da428abfaf9de6b29ec49cacbe20d06169ecedbbe5f6e0b345939a0957ca", 0x59, 0x2}, {&(0x7f0000006600)="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", 0x1000, 0x401}, {&(0x7f0000007600)="598be7b8d5ac0f3e611eb79baf007044072893ab7e03eaac26572cb3c34e0eb1ca", 0x21, 0x1}], 0x1010008, &(0x7f00000076c0)={[{}, {'@/'}, {'&\xf1&#]/-*!:)^^^]-#'}], [{@dont_hash}, {@smackfsfloor={'smackfsfloor', 0x3d, '*(]^-#'}}, {@smackfsdef={'smackfsdef', 0x3d, '['}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x2b}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x30, 0x35, 0x65, 0x66, 0x34, 0x33, 0x61], 0x2d, [0x31, 0x31, 0x32, 0x35], 0x2d, [0x61, 0x3c3493da9e3c1c36, 0x36, 0x36], 0x2d, [0x63, 0x35, 0x30, 0x32], 0x2d, [0x36, 0x0, 0x61, 0x32, 0x3, 0x39, 0x6a, 0x39]}}}, {@hash}, {@subj_type={'subj_type', 0x3d, '^-'}}]}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000007780), 0x400d00, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000077c0), 0x80000001, 0x400) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007940)=[{{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000280)="b8f1505451c2cc3e09a17b73a66a74ae464afd1a4fe4359011c70c15f488ca5e20deef7df7627d17f557182023cd5eb6010f8391c3c62d6b034529e28424e3e803a06173f5089e3ad02234870000652f3949fd09768dbc97f11971d673866804b4fc99760932d657cc80121dd25dcddcaed0b41795eadf22c67052c06e7a4e1edf6e53a0a07f975f1c", 0x89}, {&(0x7f00000001c0)="df2540dba8646916c82ce292df7c304d6b9b986f3c92dac410a70ad005efce011e7c552c3ddbd2235e8ca4f9b3262bc9e250098fbf46d94f8026226803b9dd09800dcd0137c991a42bbf9a658c2ecf24221a89157c462eaa8e9ce620a45a", 0x5e}], 0x2, &(0x7f0000004840)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58, 0x88c0}}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000048c0)="2449c61c650b9caca5a5921455c8ecdcfbc5116f0061dcbdcd708309f0c17f00de91253895014e01b83dc51938aeccbb68bf9ddcbb308c362b803606c6fc622ad45e40725c4659a7e5a41fc6eaa0d694d6e13718d12ee4adf115b024bf189c07e3e9972a35a8fb2748c5e28db765a335e3dc5b18c2", 0x75}, {&(0x7f0000004940)="7bc55d80b8f5c82c87d61056c518f7b3da4973df9fc5a68bf0fd91d66cbfc692b2497f8c9b38631b961d188e291282287fa373e462da6f03fb8d3321641bf01ac0a63165d56fbcf0a0fa9b442900e640bde0", 0x52}, {&(0x7f00000049c0)="9ca5a431f17f412b5298e69bb5c3ea56329a246ab6a1d1dca8e2591efe2f2261f10a844c76434d2925b28e0c23e744dd85f9987fa371ea1aa09d529c9e7de9d6cc40b95964a0f2d4a869e7c31817c350633d8edca939eccfdb689c1539cc50a7081126072430954841fccaea1d48aaad89657a4eae5efc67c242a2001bad1235ac8fbc3ce4b3348fa13166790a9164deb3954c120259342f86b55b7b978adb30aea0c5e5ce649b0bb256f48eff762ffab9e8ad50077407f3d3ef86acb3d07620ae662c8ba6569fe42c1088f7430a314723b05c374a843437b4795ddb1f", 0xdd}, {&(0x7f0000004ac0)="c3911ebf98289bbe0bfadda9e3f5272d1a91f4aa2a1eb2a67ad880737f6072c5c6cbb60151907a7be47527c4b227980bc38ba56f9655f5da3e2e0fa23ba43ba52ae7784817f41e0825c3f68a51f6c193aa6953e8fa3d365db67591dd7d52e08532290a7f2d9d80125f3858d4ad1b8f300f3a15c29129444b919edf6c27fa3e0c7ef3475c1ab343", 0x87}, {&(0x7f0000004b80)="9093358ca02d3581c3c962d17bb6e513f081b0b4100cf2704131bce41ff5f7fd46ee896fe198ee21b406020019402c4dd60c0c1ee72dca909012247259950b4483ccfea17b9cb0af7f570b06f99c59b30f315318aedec675506deee330377f091a07e3b9977382d83a8bcc18b2e63dd4f52c160af5d11db7863e6f6356621b626a738c4331bd24cb740756c35d43b93242a28b70ac8dd04f75d00542e0ffc5cc5346d0ff19678df2538d11a75693739850713792c75db14e7ba2016cc1b4a0d0e15921c7407308", 0xc7}], 0x5, &(0x7f0000004ec0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x24010084}}, {{&(0x7f0000004f80)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000006340)=[{&(0x7f0000005000)="8f7c3443df8d26d8f02eca67dd1716801482171d2914252123c01cc126a2bffee638feed2e88", 0x26}, {&(0x7f0000005040)="6e232c275ed2bd8912318e05958ffdeaa1ba73fc3a5fad857e0c636ff7de22ae57c228a95e64d2bf7714147b8969356ee6995101aad6cd176c2ea5cfad85853ce9535377a0433b9e099e4d8f4e6f2fcba335f1d906e8b8f9d577783f1e6f2fe4751eac5e811e018d47443bcb67e1e54e1deb4fd10238a25263aeae18a7ae78196a72bac78e4f23d7a2249080221017b1831738566510b8bc43", 0x99}, {&(0x7f0000005100)="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0x1000}, {&(0x7f0000006100)="90f43b", 0x3}, {&(0x7f0000006140)="90a76283902df7ba3265103fa7530a1a78c43e275e3cc384365f9d8d04e801405e709e8d6aadb508e1496f534d39e85d8cf63b22a3f9dd0e494421cdde7bc1db2689f32cb681f83c7ff87992015bc299cffbccd8c72f94c6846f4fbb0061f35a7fe6e414dc96272302ec888fa60120b371a531fb0e15e36be29da1b5cff9168bcb7fa932a8a56ea713e13918d18843b986b46f21fef02a0acbfb030b4a30d3d12332867b69a18a345447d06bb7986e048b3d7a8373b192ae4212ae4ee3f0c0ec194600bbffd907da1d5df327c2a4f6a9b32a3f8e8ddf379a34f7584d", 0xdc}, {&(0x7f0000006240)="702af21551685438aa2ce3c3ee4b4834400d4b2bd7e0f2967af427cf0f5c63fc1369848a74a9176483faa0204f176b6800b692af33f6c21a8325e17c94f5bdf1db0be3852180089f5c005b34fe1021a95f4546937622ef528afcde7b6660c392a7f363be771d4c97c2533891e129f8f574ec22435bfdad00aa23b55c8b938d1bd9ce570e33c37f58f42b79d8090e330982db75b2ed87c58780d91fba8646689fc047a394cf6b56df7019141f17a9ba80da6e27fd8e62405ce089ea56ac556c3f33b4c80d326b64b667af7bf26d5c2caff630724c09ab6344dd12e732", 0xdc}], 0x6, &(0x7f0000007800)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r2]}}, @rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, r6]}}], 0x110, 0x1000c005}}], 0x3, 0x40) r7 = getpid() sched_setattr(r7, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r8 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x80001d00c0d0) fallocate(r8, 0x20, 0x0, 0x280407) [ 515.550668][T31894] loop4: detected capacity change from 0 to 4 [ 515.589872][T31894] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 515.595114][T31897] loop3: detected capacity change from 0 to 10 [ 515.599718][T31894] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) [ 515.644871][T31897] nfs: Unknown parameter '@/' [ 515.723324][T31897] loop3: detected capacity change from 0 to 10 18:58:21 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:21 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:21 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xfffe, 0x0, 0xfffffeff000) 18:58:21 executing program 3: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r1, r0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x688c, 0x0, 0x0, 0x0, 0x0) 18:58:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15c, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:21 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x26) 18:58:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) sendto$inet(r1, 0x0, 0x3a, 0x840, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x5) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x1c, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000044) sendmmsg$inet(r0, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000700)="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", 0x901}, {&(0x7f0000001700)='O', 0x1}, {&(0x7f0000000440)="f1", 0x1}, {&(0x7f0000001780)='*', 0x1}, {&(0x7f0000001840)="f4", 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001c00)=')', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001d40)='?', 0x1}, {&(0x7f0000001e00)='S', 0x1}, {&(0x7f0000001ec0)="ce", 0x1}, {&(0x7f0000001f40)='\b', 0x1}, {&(0x7f0000001f80)="cb", 0x1}, {&(0x7f0000002000)="a4", 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002240)="16", 0x1}, {&(0x7f0000002280)="ae", 0x1}, {&(0x7f0000002380)="dc", 0x1}], 0x3}}], 0x6, 0x60cd800) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e0500000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ae340b7677a0e5bf5ff1b0816f3f6db1c000100000000000000495f0000001c00000006ad8e5e00000089da8d0f00"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8936, &(0x7f0000000200)={@loopback, 0x0, r5}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1f, r5}) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) recvfrom$inet(r2, &(0x7f0000000180)=""/121, 0x79, 0x1, 0x0, 0x0) 18:58:21 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 516.330654][T31923] loop4: detected capacity change from 0 to 4 [ 516.344940][T31923] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 516.354769][T31923] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15d, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 516.449802][T31939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31939 comm=syz-executor.3 18:58:21 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 516.530967][T31947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31947 comm=syz-executor.3 [ 516.544187][T31953] loop4: detected capacity change from 0 to 4 [ 516.570855][T31953] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode 18:58:21 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x63, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000011500)="ed41000000080000dff4655fe0f4655fe0f4655f00000000000004000400000000000000050000000c", 0x29, 0x7f}, {&(0x7f0000011800)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003a08c6c6000000000000000000000000000000000000000000000000200000004c3e14de4c3e14de4c3e14dee0f4655f4c3e14de0000000000000000000002ea04", 0xa5, 0x7fff}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x6000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00f2c914e4f6e2934632473a283e6cc5e5e9d518c78f4809c3ba502f0d94d66273114a189477fa69c9da4d27922f179e9eccbb94c2b1204308d834e0d7ce67b350ff176caaf8f5e994ca614700e6de1b221fa5e3"]) creat(&(0x7f0000000340)='./file0/file0\x00', 0x0) [ 516.580739][T31953] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) [ 516.655841][T31965] loop3: detected capacity change from 0 to 512 [ 516.708865][T31965] EXT4-fs error (device loop3): ext4_fill_super:4956: inode #2: comm syz-executor.3: iget: root inode unallocated [ 516.720979][T31965] EXT4-fs (loop3): get root inode failed [ 516.726618][T31965] EXT4-fs (loop3): mount failed [ 516.783821][T31965] loop3: detected capacity change from 0 to 512 [ 516.798996][T31965] EXT4-fs error (device loop3): ext4_fill_super:4956: inode #2: comm syz-executor.3: iget: root inode unallocated [ 516.811021][T31965] EXT4-fs (loop3): get root inode failed [ 516.816760][T31965] EXT4-fs (loop3): mount failed 18:58:22 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15d, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:22 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x88, 0x68, &(0x7f0000000000)={0x7, {{0x2, 0x0, @private=0xa010102}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f00000000c0)="9e96b219964d0e0a3ecd058f324bcd110bbc82606cd504bd20ef9bc759087898d88b56e1bf921e8c637d4f614b968466fcf7ea66d3427701352a66dfcb5d6f1e18f273e07c04fa3c572e76c96b36210d84c28ee11f6f5be109e1a362eff8a915a7ef0112a2317ab3d71897503ee817a71cda6a29ca3d6d33ed92359802b8b5728117f23e116d29a5521be0a7fc8a5570a632437bcdfc76004d9f083775848dcb0b89398d7e0ff085423c6afba3d067405a42a2f2e559a0b51783934e9f709dc3557ea30e8861d8816547924cde68", 0xce) 18:58:22 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x27) 18:58:22 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xfffffffe, 0x0, 0xfffffeff000) 18:58:22 executing program 3: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000cbf000/0x3000)=nil, 0x2) r0 = syz_io_uring_setup(0x5bb0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000280)) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000004c0)=0x0) r4 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r8 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xaa1b, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="8e0a00ac561b5595f90b0c4caeb9b30665158a9f65dcdbd4516a1cf01ffa11f4ebfed0b6709eba69a31e706fc0b6ad0a459cd3dd42f6354b9f1d03896aaa3a547617226e039987c951cb388f867424c715f2a6f250269fd1482ccbbca1a5c94fd0f0d9e11b8599ee6ebbcbf1c14650f3f49ccf81741a3322f7bf", 0x7a, 0x100}, {&(0x7f0000000340)="7857c963c1ad99969c3a9398794e65a3018b85f13409e8e9d1ccbd15decf28c46519b15143ace1ec1d7b1e2a7ad67bb92e6a195271b718121f2446e94ba3e68740388e12af27716364041eaafe35", 0x4e, 0x9}], 0x800000, &(0x7f0000000500)={[{@check_relaxed}, {@map_acorn}, {@map_normal}, {@gid={'gid', 0x3d, 0xee00}}], [{@dont_appraise}, {@fsname={'fsname', 0x3d, '\x00'}}, {@obj_type={'obj_type', 0x3d, ')@'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@euid_gt}, {@uid_lt={'uid<', 0xee00}}]}) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r11 = syz_open_dev$vcsu(&(0x7f00000003c0), 0x7, 0x10000) r12 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) r15 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r16 = io_uring_register$IORING_REGISTER_PERSONALITY(r12, 0x9, 0x0, 0x0) syz_io_uring_submit(r13, r14, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r16, r15}}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000480)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0xff, &(0x7f0000000440)=[r8, r9, r1, r10, r11], 0x5, 0x0, 0x1, {0x0, r16}}, 0x3) syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000040)={r5, r6+10000000}, 0x1, 0x1, 0x0, {0x0, r7}}, 0x200) 18:58:22 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 517.409601][T31994] loop4: detected capacity change from 0 to 4 [ 517.418429][T31994] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 517.428272][T31994] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15d, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:22 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 517.533600][T32009] loop3: detected capacity change from 0 to 85 18:58:22 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x43e2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xdf5, 0x21f8}, 0x14) write$binfmt_misc(r2, &(0x7f0000000480)=ANY=[], 0x4dca) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ffe0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000040), &(0x7f0000000140)=0x4) [ 517.611216][T32021] loop4: detected capacity change from 0 to 4 18:58:22 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) [ 517.662328][T32021] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 517.672188][T32021] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (55340000) 18:58:22 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x7ffffffffffff, 0x0, 0xfffffeff000) 18:58:22 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x28) 18:58:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000040)="900000001c001f4d154a817393278bff0a808f78020000006c36710414000100ac1414bb0542d6401051a2d708f37ac8da1a29760099c5ac0000c5b068d0bf46d3234565778d8757006113ffaf6c3efed495a46215be0000766426c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b001500de1df32c1739d7fbee9aa2417318e9e0b390100000000000000000", 0x90, 0x0, 0x0, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x169100, 0x103}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x7ff, 0x2, 0x2, 0x2, 0xff}, 0x20) 18:58:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 517.855463][T32051] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 517.874789][T32055] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:23 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:23 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:23 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xfffffffffffffffe, 0x0, 0xfffffeff000) 18:58:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) [ 517.897296][T32055] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:23 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x7ffffffffffff, 0x0, 0xfffffeff000) 18:58:23 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x29) [ 518.006040][T32074] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:58:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e}], 0x0, &(0x7f0000013a00)=ANY=[@ANYBLOB]) 18:58:23 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) getpgid(0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:23 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:23 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x7ffffffffffff, 0x0, 0xfffffeff000) 18:58:23 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0xffffffffffffffff, 0x0, 0xfffffeff000) 18:58:23 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:23 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2a) 18:58:23 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:23 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x2, 0xfffffeff000) 18:58:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) dup2(r0, r1) mount$9p_unix(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)) r2 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r2, &(0x7f0000000180)=""/101, 0x65, 0x40, 0x0, 0x0) 18:58:23 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:23 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2b) [ 518.586280][T32124] 9pnet: p9_fd_create_unix (32124): problem connecting socket: éq‰Y’3aK: -111 [ 518.602793][T32129] 9pnet: p9_fd_create_unix (32129): problem connecting socket: éq‰Y’3aK: -111 [ 520.207093][T32145] cgroup: Unknown subsys name 'perf_event' [ 520.213133][T32145] cgroup: Unknown subsys name 'net_cls' 18:58:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, 0x0) 18:58:26 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xf703, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/bus/hid', 0x600082, 0x104) r2 = signalfd(r0, &(0x7f0000000140), 0x8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x100080, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@version_L}, {@aname={'aname', 0x3d, 'iso9660\x00'}}, {@privport}, {@access_any}, {@msize={'msize', 0x3d, 0x500c}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '{,()#\\['}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) 18:58:26 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2c) 18:58:26 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:26 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x3, 0xfffffeff000) 18:58:26 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) getpgid(0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) [ 521.314839][T32600] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 521.398680][T32614] loop3: detected capacity change from 0 to 123 [ 521.406452][T32616] loop4: detected capacity change from 0 to 4 [ 521.435189][T32614] isofs_fill_super: bread failed, dev=loop3, iso_blknum=31, block=62 18:58:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, 0x0) 18:58:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x0) connect$unix(r1, &(0x7f0000001580)=@file={0x0, './file0\x00'}, 0x6e) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffffd, 0x1) dup2(r1, r0) [ 521.496136][T32614] loop3: detected capacity change from 0 to 123 18:58:26 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2d) [ 521.572197][T32636] loop4: detected capacity change from 0 to 4 18:58:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, 0x0) 18:58:26 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:26 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x8, 0x2) vmsplice(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000000140)="33d85bda129c532cd685a74ca4c4e1708d20ff86b7d5c49e070202daef374c4a744103eaeabeace9fbebcc33b8bcd2de09d39be40888c1668848c6ab79d9f6e221ec031bc67ab21ae46acf6d32b0475da23bb589d57e57969e5fa798d92b7fb8b8d9738a29791b1fe2b14e373faba3f2a430eb890eadab77f752c4402042f67d3582a24819cd5e45435ee2c24f5cdcf133d22a087aa81f80172ef05f537b76f9b542129926c310040fb494dc64277793294b754e58f1859a4f80ba66dcde943db1e9f3293a8d5cfc749002d0cb6c4a0807256c2c880718f937aed5de00f2cec652", 0xe1}, {&(0x7f0000000240)="9ce5686e5aee460610a675232d67397d7f67899ceaf7e0a32ff569fb4cc1f40bca9b5401dedaafb12ae24263a04677ea85c3421d4b689daec8611b375016c143e1d2be6b69e6dca81f356f1b02e43136b03ea6cbba3b1c2daa7cc9d8dc222ba67de1e092e7d53b761e7440762d8e3030a8b90728e4d1b19a87f077bac3437b407c2c5f1a68af4c8888ef0e72dd0c88299087bc45b75b629c0b2237d6f21d234e462ee5823b8f5d39cc5cff8ce47d435a4cb463c44ed4dd566deba1e330", 0xbd}, {&(0x7f0000000300)="ddda7a2ae64537da6af3871532598becae06cc1d4feff2915686a36b950ab91b9f9c72a927f77faf339a6f1995055ca79b2a5264b87017e7b9b787055af77f77c35e1270e60d0de99f940ca8de18a304601966917c95ffac2c77411a0243e410df7d5c994590dea1032e16dbf4c42a75", 0x70}, {&(0x7f0000000080)="64dfa236f8c214d504cb51bae40a437d8d104dc3a1e8b2b38be0bf211e846dcf09b04c919eb53fe46aa2eaa568", 0x2d}, {&(0x7f0000000380)="12525ef4e5aadced5ad59a9dec75c19631911e042308eb55744e886943cdfce5deae8c1e555e686004dbc2ca331640cb661d6a893bc0d53a83b3e1f673e83c71b830838f1b58dd0041a98e022cd708946eca023bd712c33f2179e7980ad4fecf47", 0x61}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="fcd48c4eda4fbd097bb8085b6b015ba5e7ecb51644625d9a4c24fc01b555c318ee025512ce4b055b20492ef1ea343256113e277b5d78958c6180637e6dd2cf97d9535a894894314566e5a6230f38116b9074186c154735578634ecf372ad7dcbae65fe3830488468d373931d54b376ae7300", 0x72}, {&(0x7f0000001480)="a6215b448f55455f459daeb4e469b6027c4a35c4e4afd8402959436e7f5b76571f2009b44934bcf00f035da59432543076b522c91307dd3e9bf9c783fe8a796a0936fc2decd618", 0x47}, {&(0x7f0000001500)="f3ca21a266ed0de60f778c466a4f0bf35c5f9e34d73c4c1b0debaad7becdaa62245d0f0c6d6a55faf4a53ac20353127c8def6b32240ee38524d2ca07b5a98e54f396cd965810d555bd3610d01a5eaa981da765e80910315e25b8d84bff7bbda3f194f66927f73f9b9d4c04fcb235d1fc5cf988801b9a37381ae5d759619635f17cf442244a5ceb8ee6febab57198332a6ca6cd2aa9ba28026441932960c8f0613a04724a70f691287e36d047a67910878a92d1c05714c4d1db1afcc8f2f027018643cacbafa8dac8f62df4a4409f29b4019d89bc713322f1a59d58cf31832654583d33f6799153a9da9db219832b86", 0xef}, {&(0x7f0000001600)="ad01230f318ae366da55f79fae97bd2b819c03d38486b3375836bbe5172c9606029a6a133a7ca48874f09701ce442c3b15857cd0585f4a9ad84f7094d7ee9712fc07ace7e062da53dc975f3ae0d0d4dacd80a6de94cf9759d3ad33ff58d1f7c2f316e4ae205f3b2bf674f7aa46016f1206df0ff84d28e009a5910115a0e0b82bf855f0a1905341c922f687210e27739078fbabcedb0521d7412d5c0725d7856e6292c43c00322a111e13a1b42da52641331b04f978327d1d49ee946123964827ba888fd3532b75a232d2fdfc3c28768de8e48ea21a20", 0xd6}], 0xa, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4001, 0x59) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0xffffffff, 0x800]) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0xd) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/48}) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x120, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x22) 18:58:26 executing program 3: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) r1 = socket$inet(0x10, 0x2000000003, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000002d0007031dfffd946fa2830020200a00020200009e1d85680c1ba3a20400ff7e280000003200ffffba16a053b1cc7e63975c0ac47b6268e3966cf055d90f15a30f00036200000007", 0x4c}], 0x1}, 0x0) 18:58:26 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x4, 0xfffffeff000) [ 521.732263][T32661] loop4: detected capacity change from 0 to 4 [ 521.757312][T32663] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 521.766913][T32663] tc_dump_action: action bad kind 18:58:27 executing program 3: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(0xffffffffffffffff, 0x21) 18:58:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 521.783319][T32667] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 521.792729][T32667] tc_dump_action: action bad kind 18:58:27 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2e) [ 521.894199][ T25] audit: type=1326 audit(1630263507.068:1403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32670 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 521.963478][T32681] loop4: detected capacity change from 0 to 4 [ 521.989593][T32681] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 521.997006][ T25] audit: type=1326 audit(1630263507.088:1404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32670 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=436 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 522.029290][ T25] audit: type=1326 audit(1630263507.088:1405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32670 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 522.053856][ T25] audit: type=1326 audit(1630263507.088:1406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32670 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 522.078920][ T25] audit: type=1326 audit(1630263507.088:1407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32670 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=200 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 522.103890][ T25] audit: type=1326 audit(1630263507.088:1408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32670 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 522.148259][ T25] audit: type=1326 audit(1630263507.088:1409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32670 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 522.177382][ T25] audit: type=1326 audit(1630263507.088:1410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32670 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=334 compat=0 ip=0x4665f9 code=0x7ffc0000 18:58:27 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) getpgid(0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:27 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:27 executing program 3: mmap(&(0x7f000055b000/0x3000)=nil, 0x3000, 0x180000b, 0x12, 0xffffffffffffffff, 0xffffe000) r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="24000000130003041dfffd946f610500070c010a1f05fe060c10080008000f00ff00c00e140000001a00ffffba16a0aa1c09000014000000", 0x38}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'tunl0\x00', {0x1}, 0x40}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x10002001}) 18:58:27 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x5, 0xfffffeff000) 18:58:27 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2f) 18:58:27 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 522.203201][ T25] audit: type=1326 audit(1630263507.088:1411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32670 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 522.227637][ T25] audit: type=1326 audit(1630263507.088:1412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32670 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x7ffc0000 [ 522.289631][T32699] FAULT_INJECTION: forcing a failure. [ 522.289631][T32699] name failslab, interval 1, probability 0, space 0, times 0 [ 522.302353][T32699] CPU: 1 PID: 32699 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 522.312502][T32699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.322615][T32699] Call Trace: [ 522.325885][T32699] dump_stack_lvl+0xb7/0x103 [ 522.330475][T32699] dump_stack+0x11/0x1a [ 522.334795][T32699] should_fail+0x23c/0x250 [ 522.339235][T32699] ? __se_sys_memfd_create+0xfb/0x390 [ 522.344611][T32699] __should_failslab+0x81/0x90 [ 522.349394][T32699] should_failslab+0x5/0x20 [ 522.353897][T32699] __kmalloc+0x66/0x340 [ 522.358048][T32699] ? strnlen_user+0x137/0x1c0 [ 522.362746][T32699] __se_sys_memfd_create+0xfb/0x390 [ 522.367952][T32699] __x64_sys_memfd_create+0x2d/0x40 [ 522.373183][T32699] do_syscall_64+0x3d/0x90 [ 522.377595][T32699] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 522.383489][T32699] RIP: 0033:0x4665f9 [ 522.387380][T32699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 522.406984][T32699] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 522.415426][T32699] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 522.423388][T32699] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00000000004bee86 [ 522.431346][T32699] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff 18:58:27 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x30) [ 522.439307][T32699] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 522.447264][T32699] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013a00 18:58:27 executing program 3: sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0xe, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xc5}, 0x4000) r0 = dup(0xffffffffffffffff) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x21aa3ede02382785}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0x30}, 0x1, 0x0, 0x0, 0x404d000}, 0x40000) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x20000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x2f, 0x1f, 0x4, 0x7, 0x20, @private0, @local, 0x10, 0x7850, 0x6, 0x7}}) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_LINK={0x8, 0x1, r2}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x35}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xe0}, 0x4040000) r3 = signalfd(r1, &(0x7f0000000440)={[0x1]}, 0x8) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000480)={{r3}, "bf52121050020c56f351ec53340cffc35750b7caadb1c1f098eacabca3fa75760271609fd5cdf2c48019d2916b2e3a1d8a0606eca2d4633390e9e694d2bf45db2c491a912f5a708897f013e47b586c41ba6edbfdf3d1955bc072dd805daecaa431869449d573c489f44616d5ce7084778a53c61d961b2a47bfbac0a4b20d4aec3804482559a4e8ec3ecec60cc32cf1118f8b488360af1b19bd691b028337ef46d7a4baf2e34bdc503b449b0b7d90528831607408db41d987f8d92426f4e82bcecfb9c0aa491df911a5cebb2ba9c2154bc2bec786f68b7f91a03e3f1c87e79f58fd496bf01cd11d43f65b069d357f50956c1b4cbc29bc7532ba8bd7399bfb35f40d21541262b666f750e7bcaa0c81733873521084fc5ec1f4233010a1d7987637a5440f91ceba4b19596841df6ef3e0188720a2a66bd4939f1540df2b6f76706886ea6fb36d0cdba586e96d7985a594b44447ba515af8af2b73695f3f69cef6201128ac4a36ab1c4e642204254b3c255e68e0fa4ea8cb5f9edbed7cb0e3a6aa525bd9f36f926ff23e331fe52b1728f2a856b4a2a611b24f82ff34fd83609e8d5bfbf84e42514a0fcaf3a02369bfe08b5b7f0c1e192b8adcc3ba994ecec8bdb4e609b37197b896db4aadfff01a921d832587a1138ca75664f1ec56787bc9b697fdf9b4610f672c0f766056762a7fa48216dc978ecc7602c3f78cfcc36cb12dcf2f3b0605161c11d04786e7e79d665cc771efdd366b43f5b2b0ca63f10b6a6d8e90eb4323351f60fcf4ee03dc90e5b0f4f2748d9637c25c0c62502bce2bd8ee9965c759047d1b465dffd997a9f609f85797c75bde71bf4670da9183594e173470530757580a53674ea27c5fbc944c68914d70c8f259fbf89bb4382edea720c0b228d0c980cf1b9a8fe0b8ae7ee7df1ec3355861c59643f5a2822719b4b7ea5c041ef27046d201813ae773121979dbcde048c9d6f54113e6a5cf3cd12180188985bce11356f48cef14d00ad16e1d3e4d353f3ad0d107b3e3dd9a056ea4a228dc0abc2ad0c66c309042a3bfb3633ba8bac726884238c2be8346cde07b59fa626fea5aba968a72185253ff3c280840fd03b50090b00ee157f698c921aa0edb85922a972baf8880883c07577e858e9bcd80b9504eb2ca19c09ff19c322d1f64788408f23cdf7db208e09f02bd57c904aa2884058114162e3a9179178bb1d044f23eed65b91c6e4028253dc1c14e2d65d08b6ce4a617dc5468155c71d38c01942dc29f36927f59c1144712f41d7a0d4d9b00d93a487270eba3af3aa52097d9ee5e4f864a20c71533a21f9b286c9493395d7f114865acc1a0cab0acae50d3528247d2edf17076212cec30350af141f66cbd3de8ed9ddc61ffc0ec8eefbe868252c3e9a091182d3f6377a52110baea9abbca1a856071cc77d71f801342d7bd36c3da3516c31fd785890cce4e396e04e518daedca6a67d9afb5fdf4160d998af6d1feb1eabeb40147c677324046c911c5a1f909b8b2383e3b2fd7ed2ef4adf7005751647db205afc23246d01652f3a9589f08fb9be589cbacf4b5ccd72cff81c47a317958bf0b872a333f0bd8ffff724e37a1bab0dc43ef87b235dad60825b35998d35e1b5727c94dfcb5650a4a75b01de74521b514c429b61c1e20aa6320eba5e63b3466a1934df08c3201af143cca8ee2e6b6e64da6fe39d47913f92dacc5e3ab6ecdd318a0bdb715081853280e0d679febd9205dba63cf1c2587e46d38d0e9172d7066b8b71dab7d994fcc469e3d6e6171871ff8f2ddc382591928482a6ea28418ce3878d0b79e785959678755f1361290ba7ee09915189970b29d8b0b9084fda15faaac7dbece3ca511c520de08a7351e33f1248e8509faa954cc45b56db3ed7d03c6e282ffab6cc01990eda71032a812198b06f43d7180b68c9df6ce4ca3ba0ff356567b143dc44608cb145407c1c17de67ae8701a688129d8d5f9aa0e4ed4cacb51db8ccb7010ee3d31548db44f26188cae6a0af2e30e9ba7013c789414966b4e14f1f441dcbffcbe2368bbe9f0500ec03ae7b5aa7b2b1dab183ac50d0f8121d31c9f69153f61fab7d5bb7bda2bb336dab279307c12202b648a27b50fa194618a10b2dd1424e464377c02e8461e841707aaaf2a27084f2dd4f4edde772bcdb1f8d13fc0071066a1f54294ddbda8ff0329179e25915869290508b85aa7737ee57dacef56ba4204c9a5bc8fcc02fd413b8a4d4789dfbd8e28330084a7605a6a1fbec40952cde9809fca6587304f297e07036337aff9d7cbecd35b68aaded40dde29dcaadd7ac67e4e04c60cfab3647ea8da5dbd2f2bc93ab95d16649e4bd9bf7368a52ee9b7e1e0b3691f9e0b70af47de837e8a1ac8fa47fe1c31df4b8e0ca08b963eb419cc2429deb1f9f5e6d0341d9207339dbca035918bd4ea22e97f6321ca677f466fdfddbb36f6ab18ac1345b03bd1b05f8ff1c7753cd0bffa6fd572fe125232da437d78c88535ae00d8d3f7e7b6179fd4dc943043050f9b9cee8d2c5ab97da83efd1bb43b50dce931b76d5a12839846773efadb89799b22ee5ac06816cdd742b75cdda760827d2e16c5c1475f5805db665226d7678cae13f45fb5192bb1a1420564355d56ddf5799fc116c2ccf13eb7b7e71650429ac8138ff6d3d4414d407c33ee4d723024535ab059e1f164c85d0a75bff6133730ec90d19c7fb006de5287db7bfd686f4b7e7ef56c4580f7f3648d33b4f3b28a3480afd40cbe5e2d4ba465018ac634ba618e0ad9f07e361eb9179d33f18b4ddbb67ca8c7418a8b4310e85daeb1f9647c9a56e83f2aaa41e108444ff060d86006940cef5627fbe80f7c8dad3c2a0002b6b26d244caebefc8b8ac1bc3ccc268b137087722795ed696235ca089316b8532d0129775685dedd3b1af4655de87946d1e66917ae3fc6ee7ce69f38b08d7d5cd5414e579ec985749ff17f5072346efdd2c40ca4e4266756a8ea68b8b87a770b3c9f09b0fb3b7e3a30325b506d2d6d848a2bd2e25817ede374c4c37e78bff77cf138dc5cf04d9ed2d86b64dea1c546b79b362d0cb458cd5fd6e2744c603001fbdcdcec7b5cd499c1ec902c9a10ba388b91a24c022556c7b09fb6b86edf009d7451559908e024353d6631afdc15fb6191208ebcf7b5b8c48c154895c17baeb8099ce07c88a37ba608331e6ea68cda7b341ed9b1bb878a046ab549ad7339a741b81470b3aafbc7d642c692fa17c704254700d3e34d70dabb5e8722c975d609f14f6ac5697c58f8c90afc6a6868c4334c49de02eb4b61d5e9ffa7a29a3ad53dc6347dc79282c3c28476294e96fec8a154f298a60049c6733b8486f1245993efac378308730d7cb71d4e0dbf893d944caaba114b3aa59e8867d8f3aedb9a4d88e1a8d566140499c571ff660c0b3bbc729a81f68d5bcbb7b0b6b5a0afad1c3a7f6da739186543d1769f2db7dcbdda9f870769878aefe1db11edc4728dd331fe45178f69861cebc43c1994a2de6d6f55f551e00e1a6829feb3f8778aa6ade3cb636d92b574e86d5196a9295572520b8171c1ef3988704e25222bade786a549218a42eb809c57a728cd0bfb5d19d6e0272d59cced942088b6b925038e6bf8fba28d39e0a88fddbd3def11da189fbffd666156cc06e66d31bee2830d1be4c7171abe98c8e435ea2b760c17ca07ecf28a9bad9dcdc989b7e9a9beaa93f2b7fbd329c8a30aa506ca4cf88570c70e48ae6026b97bc0a70b7a9ba269218084d7c81c544c9fd8bc3ac3902b7c66a3f2e7133882c7cfb28f3e7ec34360b3eee50644bbc83acf70c245e4f9943d2555a720ff1f50a97d3f6c46bd496939cd48172094765516934408903aeb1c594c1ef7cede405f6bcaa2bb3c687402b21f8d59665ce62e4d724218eb7659769c86d1e2ee854fa8121a09c9e3809dc61ff5800cc9beb33b836c9dcc2604cc22bee3183e1320b5045a16d38ecc9f7dfdf07eaab21688b6e1c4a1ab22879c01acecf68b353d470df6041e596e65869275017c2622ae613aab1f6bf3ad836f10ac64ebb72b898a53f196f3b6a296f172b57a76cc14b55f2b31dd66b13e7d34b2b080017126edcec3d84e0fa4dd89533b27b3e4f7e9d8bd846a1709e6861188d2936b741deaec408d4fa0967edaa7862466147c0e468d22e97648fb4c7a22c14286c7d6dc3c7c040d5c1d2d6816c28eaa6dd0c1ac47cb7a930ffde00147e0533a018688da08a05e29c200d1a48f4236d97384313fccd2682cc840149f09cf40023974b2869964a11859c9ce68cf73b62e0a2d5227808f0bbfce16b953222e265214654cac5cc9a45d3b43ecf428bc07dfde108356a511451ffb1ce97f59aab864b9168420882085ddab32a4afc58ab09ab5a5638032e22012706496d4cd57d2d7281e2bd19975b9e2ac6c0fa47c1dd19433d811d23dd1d3acde33817353fa3d193fc076d4e6eb9587588baa53465e05ea6cd58490dc1fe87151112eb833bb46902b398dfc97a9d624e5c1e40fccf44247b517798f02b1045a4ce8697bb3c5d3fc307ddf84fa3817be961315c5d5310b6a01305bc993384f2dd50027d26ee10f8730dd97d0f4f62ca04c8bbe880cc17bf5a422070cb2d0bcb27562d88dde52d36155da272427e00bebf398f2a4de87938362ec63988cde1f6a53283a91adb46d4b6c2f83f94780af5c684b552599df78908be1ae63cdf140fa74ce87f58563a723382a2e7b258451a48bc5bea4bcc21fbb17d9a3dd87e506b42a1e75bd9b3ce427373c76456fb731c9258b6d60b74ef598f71e9f379b5728f566180adbcb80eaf45317f04fe65e86d706f4070f3ff2783a09bd6b29ea6ea1774bfa37ccdae360b1d76361b9cd242ddf756f6a9d1db94ebb92a760b0aaf8e4814450b491933c04eeaba1cea5198d05f5f03f9e0c11a4378877a749f4395a64499bfdc553420ae4bbea02a282b662fb287ce5a4055bc21d373a14d581a9b27a96b85671459995940e601840f1f9f25d0c530ce0b33564763976d2e96eb14ac98134efe46dc69fc9194a39c99f1591eb7b87809051543c5fda1b2ddbcac5c214be5a494c9d05ec1a791714bbb6032b1a02fa46721738bb3c1ba7696afa4e8eb11ae49f64c774fcc5592fc95f3d4128fd5f7ef9864530516bee548a63f7d57b77ffdfdede908fdea009fe43cbfc0140b56339520c3397d25fc904d76d96612c7d81f3f07461b9f85732518ddef449704b4ca9f0aafc578a7e15573ae4949bee379e440b4438f4f09177dabe79f92564da90ee53f530af64d138c7bd740c76ed3ae32971b2f2064ebe7749ee7c2fdfcfe1bdd545500bb247f450916f937ea19fd34c39aa9dd7c1a2524870c8106c2a7fd760579d663e39dcdd4a26daa843a2fd4daaf4bc8794780861a7b65656e3a7c80860954ab4ba9ed10aca4aa6035dd864bec17cae52ff3363c38fb8b3fed0c1f162614a19d2595f81e1be9c1e206d87c0de9064d2d351690b1d92f5cf8d92da5979a4b2d744424e077f28469362eb1c60925088b88a34f99e9dd71dd784ab7884d7e04b3504776f076f2ceaaca798ed413a2932c14891963ef698f33252931ab2d00846b1953023d9b36e0bf56b66d94f25766a1fad45393bb1b551cd80534ccdb85c29b16cfc86e989889579f514514e5940a8f92ec0b09959244fb70d5a6afdc441d73080f2e57f89c735b417679d80462db70c112bee12f9ccb3f22861a3cf7f49bca448ba910f5ee5f0d078bb640e001bb00b2ff97a3ecb89ebf57fc2d0a7f33de993c89838b091d94f"}) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000014c0), 0xe40, 0x0) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f0000001540)={{r5}, 0x2, &(0x7f0000001500)=[0x5, 0xe0a], 0xecfb, 0x2, [0x6, 0x7ff, 0x2, 0x9f]}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000015c0)='coredump_filter\x00') write$selinux_attr(r6, &(0x7f0000001600)='system_u:object_r:usbmon_device_t:s0\x00', 0x25) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000001680)={'ip_vti0\x00', &(0x7f0000001640)={'gretap0\x00', r2, 0x40, 0x80, 0x7ff, 0x80000001, {{0x6, 0x4, 0x0, 0x20, 0x18, 0x67, 0x0, 0x3, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x39}, @dev={0xac, 0x14, 0x14, 0x33}, {[@end]}}}}}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/cgroups\x00', 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r7, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)={0x68, 0x1, 0x7, 0x801, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xfffffffffffffffb}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1000}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfffff800}]}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40010}, 0x4) r8 = syz_open_dev$evdev(&(0x7f0000001840), 0x3, 0x220841) preadv(r8, &(0x7f0000002900)=[{&(0x7f0000001880)=""/61, 0x3d}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/3, 0x3}], 0x3, 0x100, 0x7) writev(0xffffffffffffffff, &(0x7f0000002a40)=[{&(0x7f0000002940)="a80743f6428c6a654f6d8ff008fa9b70808decedc712ac1178769a554f0d2128375cfb255d7c337b46ddc4603ddaa6a318ce3f7fb1034a53dd3473f863399030e454dc47c30489a856904e50682157f0c56ac77cb5139eabbccfc07a82b1fd5f380fcba642a468227a1e87ebd39008369775c1fd632634ab1cb2997e1aec798047e99e67ed78b870c54a54ba6cf2744b634c308f6a4e70be5d", 0x99}, {&(0x7f0000002a00)="ccaaa64d80f3fbd95563388586118cc10e99d9dddd6a2efe8885aff989db406f5f6d27764ceae81774d513552aab9c42f05a", 0x32}], 0x2) write$selinux_attr(r7, &(0x7f0000002a80)='system_u:object_r:setfiles_exec_t:s0\x00', 0x25) 18:58:27 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x31) 18:58:27 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:27 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x6, 0xfffffeff000) 18:58:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) write(0xffffffffffffffff, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000800)={{}, {}, [], {}, [{0x8, 0x0, r2}], {0x10, 0x6}}, 0x2c, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004f80)=0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0xee01) setreuid(0xffffffffffffffff, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004fc0)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) openat2(0xffffffffffffff9c, &(0x7f0000005040)='./file0\x00', &(0x7f0000005080)={0x200, 0x145, 0x12}, 0x18) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000050c0)='./file0\x00', 0x703002, 0x1c) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000005100)='./file0\x00', 0x68040, 0x94) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005280)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc, &(0x7f0000004640)=[{&(0x7f00000001c0)={0x1b0, 0x19, 0x100, 0x70bd26, 0x25dfdbfc, "", [@generic="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", @generic="196794205efbc15ac78c5fc4abcde986f091d7b2b146424d69b5d2bbc29de8d9f6b4ee0d2041031d68a41dcb9d27588309e2489eb7ac24c9a1d3d52884a175f497818a5d0526cce37f6fe9fffcac953aa5c6e90ea46f99845eabe456afbef87e7d517a2a8297feca4fd1267161144b289021b8613a7670b11e68bf23ddf7f0eb758bca6351825ff044d96884a631a7bbd401e598443797452b937f1952bc1bd4"]}, 0x1b0}, {&(0x7f0000000440)={0x70c, 0x28, 0x2, 0x70bd29, 0x25dfdbff, "", [@nested={0x3ce, 0x50, 0x0, 0x1, [@generic="143f2e3012f0f044198366464875caa446d515c7340d9ad5f709526e3af56fea874bb656c098d1d1d0fc54a0dc9a8bb1f978d3e7afc43caf196bf91e868c8cdab617c3018e7d41e309c1a00bd6517817d93b02b682c91fd2f183", @typed={0x8, 0x55, 0x0, 0x0, @u32=0x7}, @generic="90ba80f04132fbff28e6f82e56810b895cf5cd3182f9f1b1a59b2a700a50c3303b145a302b92bbfec6da41097273bf57a9876b7a2e8b17cd2247a1914fa863657be765a5e6871b5ee154cb365eebd63a072611fb01a444f3717b880a31f84828f20b8c4dd970c6ac51e665aa4635d4a5dda87b18d532c59b36e31d41f41452a9e5d819df", @generic="6649358bf1c5023ebc913dcab0b435ac9acea5c2c944e06914325116e856121a449d9588b4866df594c4f853361feed560dba545dbdfac80e8d91cf2d47a4ad73fe2df3021e2b904f2d3bae1f75ba585bb85a2691b3eb778100479b353507763699d182ad2d504a7c8a6ec2dffbbe212807025f37e7e123df4ae2644bf0c5155c3e181b7e474e79288e1432b73152f59e4fb68a1f6fffdbbad2e1f370fe12e5dc35645b492042bafbff296dbe790ef3d88e84ccad3e124250599f6f1214de94db5b5fc3d55805dc9a569995009c2b22442b6645ead7ffc", @typed={0x8, 0x75, 0x0, 0x0, @pid}, @generic="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", @generic="034adec2dbce8194d61d5a58c039835007b58df1d8334d8395ff9f52ad83ccaadc35b214f904cb3546b0171f", @generic="0c550e71219668407ca72498806044db3d3d5dd8b4cb851e14c44c46dcd124f700706f5f16870b325102b0be6ec390d4a622f9197ad3787698f085152091a808a7ef6c56b4d9791372e8ae9e40b96ae0cf784cc235d4ca5317865809505a091d26702adbadc2450be142e3b14bd110e891a7af62ab3184ecd3e5da9708b85994dcf28b17e2028af58dd43642e6bb5b2904644fc971a49dab12525572da0820bbed0e4a658a0ece046b69ffc3fb6cdd723d6a6997351315e545869dce94c70e5f5d3290c3924d6741611c6a497a60c39c8a5e", @typed={0xc, 0x51, 0x0, 0x0, @u64=0x3}]}, @typed={0xc, 0xd, 0x0, 0x0, @u64=0x80000001}, @generic="17577723c458477abdcb2a1effc9af00098bc70de1c4eeac221618c096644ccd9e2a27213b03bf15a3220e87019a35ea311e59dc444ac6fa81fca648cb89c997be7d960598b302f1dbcd1f24fbff672dd708aca4ac0b38583191f5a4dca08aead91f91d5dbf4e5ad3d02e924d6d960846e651a003b3bce2bb216c10595f9ae9d", @nested={0x10c, 0x3e, 0x0, 0x1, [@generic="e8a33dac347dd3b3c25a3747683a0dcffe47bfe881df29d5331b89c023c091ed89c51ff95abe3a389c49a619a990b6a1c90d00675c62afc03c0febaa4e02b13f3a407ca120e0300d6d4e0cb12c702a3c536aa8a91a94eafd33d2e983", @typed={0x8, 0x19, 0x0, 0x0, @u32=0xffffffff}, @typed={0x6, 0x21, 0x0, 0x0, @str='#\x00'}, @generic="74871fcb28bfdd44ae3f02163a44e00792fdb711361fd023ea9ada9df05bf87449bbacf6d15f32cf9c2275d78da02bffa025294bc5f44ca33e0592d7bc1cb4452502e9d4530240ee57a76384d7c0d25b698ec816ec8669909b0c54235d907311e1174388f652c3401abb914e8c520c489f45610b0d1fd43bf5b214ea6bc5697405bac81526a8a18d1efc411f55f59e36eeca2ce3ef2d128895e078bc"]}, @generic="f7e193eee75f7d6504ed98772c31323db776ec5d026587e8ab903c6171124f3da242", @typed={0x4, 0x6}, @generic="af37d576e6781e99589ff20543e95c5b2b27fd673c5694e551f19b9783c94f4e2d4e98dc5513e27feea5a4e1e041f9963c78f82f80fdcd00d3283b950190176bff5ac600997a87117f32b91ff314f5357446f922dc3825462992a298f041985ab4cb426b41615637ea7c362bc2fec8e627715d2a8dd6234a8b4dd1a695df8b5b717f4d4b402462abac7afa63a30bd233a69285302bfcbd14e277fb177fc4c57e7656dbc126473bf080b37c47c5830a3be0b3519bb82818f9e648b97c224d6d10db9beefa88de3e767d60c4fd486caf51d31a83693edc26", @generic="6ebe4187ad9777151e2e11eeffd48ee0f279c66296ab0517c622eb0dde8151435caaf14ec2bfcff828e25e43ab2694bf009486d884e5685e825d4f84c30266dda77dd36f5acb76ca8a8710631c5d23456d1a1713f06dcc41a9c227e1e0aa1fc253ee65dfb2b3956c81add43f70b3f73e9cdb853cb4f0a2b4ac9c727c088271d28b6ac72f90e14e6247ca85ac53f007770b54356f0faf5b"]}, 0x70c}, {&(0x7f0000000bc0)={0x13cc, 0x40, 0x300, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x113c, 0x5, 0x0, 0x1, [@generic="c3dbf61e416d232087f5315e9d24f1e9dff7941a98cbb34ec7733a91a6ddc70dbad0ad79e6462857d4dc5d1ee8318ecf258e5c6883fe72d249b199df0b28daeaced640eddf6fa7c6ce4f37b21fdbf6b4934bedb133a76dbb64fa4873d441fe87e636d2a1b82bb18eb17652860b0c72d199ef4fdecb39473753e1e2155eece483b4eb0d7b48d73f89c6ce203888d58811c256b949dbce78208890", @typed={0x6, 0x3, 0x0, 0x0, @str='\'\x00'}, @generic="fff83d809e25601caee03f46b657f38bdc39136327772a93159116602264d7cf54238bbb084bca83201a92a5e2a20f8e1d84bd3cfdf4c7acee6ebf254909897961d775bbeeae68718e168e75e8faa86e2de5c0bd2ad0b21bde0e96839cf6c925218ff8503d1764495b46cd1ec4003514328139ab605d030c14a5fe5db7c8d1a0c6d5a1f81ed711d3ff7b1e67abf08ec76d5b8000dbb5", 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@generic="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0x1038}], 0x7, &(0x7f0000005140)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, r5, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5}}}, @rights={{0x14, 0x1, 0x1, [r8]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r9]}}], 0x118, 0x4581}, 0x80) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0x7) setuid(r11) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={{0x14}, [], {0x14}}, 0x28}}, 0x0) 18:58:28 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r3 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000040)={@multicast2, @empty, @private}, &(0x7f0000000100)=0xc) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), r2) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x284, r4, 0x400, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfd}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xd9b}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xdd9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe757}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9988}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x34}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8212}]}, @TIPC_NLA_LINK={0xa4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfb}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xcc5}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb4}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x4008010}, 0x4) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x28, r1, 0x200, 0x0, 0x80, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x8, 0xbd, [0x6, 0x3f]}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x14}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getsadinfo={0x30, 0x23, 0x0, 0x70bd27, 0x25dfdbfe, 0x0, [@policy_type={0xa}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd27, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000084}, 0x4011) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x10000a006) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x45, 0xda1, 0x0) 18:58:28 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:28 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x32) 18:58:28 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:28 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x7, 0xfffffeff000) [ 523.348406][T32756] FAULT_INJECTION: forcing a failure. [ 523.348406][T32756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 523.361482][T32756] CPU: 1 PID: 32756 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 523.371644][T32756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.381818][T32756] Call Trace: [ 523.385091][T32756] dump_stack_lvl+0xb7/0x103 [ 523.389686][T32756] dump_stack+0x11/0x1a [ 523.393833][T32756] should_fail+0x23c/0x250 [ 523.398253][T32756] should_fail_usercopy+0x16/0x20 [ 523.403292][T32756] _copy_from_user+0x1c/0xd0 [ 523.407872][T32756] __se_sys_memfd_create+0x137/0x390 [ 523.413203][T32756] __x64_sys_memfd_create+0x2d/0x40 [ 523.418418][T32756] do_syscall_64+0x3d/0x90 [ 523.422832][T32756] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 523.428726][T32756] RIP: 0033:0x4665f9 [ 523.432625][T32756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 523.452258][T32756] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 523.460667][T32756] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 523.468636][T32756] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00000000004bee86 [ 523.476602][T32756] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 523.484600][T32756] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 18:58:28 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 523.492615][T32756] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013a00 18:58:28 executing program 4 (fault-call:0 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:28 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x33) [ 523.588854][ T313] FAULT_INJECTION: forcing a failure. [ 523.588854][ T313] name failslab, interval 1, probability 0, space 0, times 0 [ 523.601510][ T313] CPU: 1 PID: 313 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 523.611480][ T313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.621525][ T313] Call Trace: [ 523.624787][ T313] dump_stack_lvl+0xb7/0x103 [ 523.629365][ T313] dump_stack+0x11/0x1a [ 523.633497][ T313] should_fail+0x23c/0x250 [ 523.637932][ T313] ? shmem_alloc_inode+0x22/0x30 [ 523.642851][ T313] __should_failslab+0x81/0x90 [ 523.647594][ T313] ? shmem_match+0xa0/0xa0 [ 523.652040][ T313] should_failslab+0x5/0x20 [ 523.656537][ T313] kmem_cache_alloc+0x46/0x2e0 [ 523.661289][ T313] ? fsnotify_perm+0x59/0x2e0 [ 523.665954][ T313] ? shmem_match+0xa0/0xa0 [ 523.670358][ T313] shmem_alloc_inode+0x22/0x30 [ 523.675108][ T313] new_inode_pseudo+0x38/0x1c0 [ 523.679952][ T313] new_inode+0x21/0x120 [ 523.684168][ T313] shmem_get_inode+0xa1/0x480 [ 523.688830][ T313] __shmem_file_setup+0xf1/0x1d0 [ 523.693750][ T313] shmem_file_setup+0x37/0x40 [ 523.698413][ T313] __se_sys_memfd_create+0x1eb/0x390 [ 523.703687][ T313] __x64_sys_memfd_create+0x2d/0x40 [ 523.708934][ T313] do_syscall_64+0x3d/0x90 [ 523.713336][ T313] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 523.719213][ T313] RIP: 0033:0x4665f9 [ 523.723087][ T313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 523.742691][ T313] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 523.751083][ T313] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 523.759040][ T313] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00000000004bee86 [ 523.766990][ T313] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 523.774939][ T313] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 523.782889][ T313] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013a00 18:58:29 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x34) 18:58:29 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x8, 0xfffffeff000) 18:58:29 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:29 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ftruncate(r1, 0x200) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x145802, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f0000000100)={0x0, 0xfb, 0x77, 0x1, 0xc0, "671056aaf24e4549416abe319375566f", "e6daf8946c239787510617b12c4d98a60d9121b100f5c08bac9566b0d5f806474e59ca4adf9092c14c5b6beb5427efd5d902a7d36907bf608483057e5738076a23b18a006542b5ebb9745118b70c4424e96577077976f617391d03bc92a6e0bc7a72"}, 0x77, 0x0) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000004000000000000000000000000000000000000000000038000200"/64], 0xfffffd85) dup2(r2, r3) 18:58:29 executing program 4 (fault-call:0 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:29 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:29 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x35) 18:58:29 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x9, 0xfffffeff000) [ 524.347971][ T344] FAULT_INJECTION: forcing a failure. [ 524.347971][ T344] name failslab, interval 1, probability 0, space 0, times 0 [ 524.360641][ T344] CPU: 1 PID: 344 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 524.370616][ T344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.380659][ T344] Call Trace: [ 524.383929][ T344] dump_stack_lvl+0xb7/0x103 [ 524.388509][ T344] dump_stack+0x11/0x1a [ 524.392658][ T344] should_fail+0x23c/0x250 [ 524.397068][ T344] ? security_inode_alloc+0x30/0x180 [ 524.402387][ T344] __should_failslab+0x81/0x90 [ 524.407197][ T344] should_failslab+0x5/0x20 [ 524.411687][ T344] kmem_cache_alloc+0x46/0x2e0 [ 524.416530][ T344] security_inode_alloc+0x30/0x180 [ 524.421634][ T344] inode_init_always+0x20b/0x420 [ 524.426573][ T344] ? shmem_match+0xa0/0xa0 [ 524.430980][ T344] new_inode_pseudo+0x73/0x1c0 [ 524.435739][ T344] new_inode+0x21/0x120 [ 524.439887][ T344] shmem_get_inode+0xa1/0x480 [ 524.444629][ T344] __shmem_file_setup+0xf1/0x1d0 [ 524.449550][ T344] shmem_file_setup+0x37/0x40 [ 524.454215][ T344] __se_sys_memfd_create+0x1eb/0x390 [ 524.459509][ T344] __x64_sys_memfd_create+0x2d/0x40 [ 524.464720][ T344] do_syscall_64+0x3d/0x90 [ 524.469137][ T344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 524.475026][ T344] RIP: 0033:0x4665f9 [ 524.478975][ T344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 524.498580][ T344] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 524.506974][ T344] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 524.514929][ T344] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00000000004bee86 [ 524.522878][ T344] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 524.530828][ T344] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 524.538775][ T344] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013a00 18:58:29 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x36) 18:58:29 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000002c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) write$nbd(r0, &(0x7f0000000180)=ANY=[], 0x10) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/201, 0xc9}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x2470, &(0x7f0000000240)={0x0, 0x9ab0, 0x0, 0x3, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000007000/0x4000)=nil, 0x0, 0x0) 18:58:29 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xa, 0xfffffeff000) 18:58:29 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xb, 0xfffffeff000) 18:58:29 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x37) 18:58:29 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xc, 0xfffffeff000) 18:58:30 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:30 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:30 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x38) 18:58:30 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xd, 0xfffffeff000) 18:58:30 executing program 4 (fault-call:0 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 525.289992][ T389] FAULT_INJECTION: forcing a failure. [ 525.289992][ T389] name failslab, interval 1, probability 0, space 0, times 0 [ 525.302765][ T389] CPU: 1 PID: 389 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 525.312743][ T389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.322788][ T389] Call Trace: [ 525.326055][ T389] dump_stack_lvl+0xb7/0x103 [ 525.330640][ T389] dump_stack+0x11/0x1a [ 525.334812][ T389] should_fail+0x23c/0x250 [ 525.339239][ T389] ? __d_alloc+0x36/0x370 [ 525.343631][ T389] __should_failslab+0x81/0x90 [ 525.348443][ T389] should_failslab+0x5/0x20 [ 525.353011][ T389] kmem_cache_alloc+0x46/0x2e0 [ 525.357770][ T389] ? __init_rwsem+0x59/0x70 [ 525.362263][ T389] __d_alloc+0x36/0x370 [ 525.366406][ T389] ? current_time+0xdb/0x190 [ 525.370990][ T389] d_alloc_pseudo+0x1a/0x50 [ 525.375502][ T389] alloc_file_pseudo+0x63/0x130 [ 525.380424][ T389] __shmem_file_setup+0x14c/0x1d0 [ 525.385445][ T389] shmem_file_setup+0x37/0x40 [ 525.390108][ T389] __se_sys_memfd_create+0x1eb/0x390 [ 525.395461][ T389] __x64_sys_memfd_create+0x2d/0x40 [ 525.400683][ T389] do_syscall_64+0x3d/0x90 [ 525.405103][ T389] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 525.410995][ T389] RIP: 0033:0x4665f9 [ 525.414874][ T389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 525.434515][ T389] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 525.442953][ T389] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 525.450932][ T389] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00000000004bee86 [ 525.458899][ T389] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 525.466949][ T389] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 525.474920][ T389] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013a00 18:58:30 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xe, 0xfffffeff000) 18:58:30 executing program 4 (fault-call:0 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 525.571657][ T403] FAULT_INJECTION: forcing a failure. [ 525.571657][ T403] name failslab, interval 1, probability 0, space 0, times 0 [ 525.584287][ T403] CPU: 1 PID: 403 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 525.594258][ T403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.604303][ T403] Call Trace: [ 525.607569][ T403] dump_stack_lvl+0xb7/0x103 [ 525.612191][ T403] dump_stack+0x11/0x1a [ 525.616336][ T403] should_fail+0x23c/0x250 [ 525.620751][ T403] ? __alloc_file+0x2e/0x1a0 [ 525.625359][ T403] __should_failslab+0x81/0x90 [ 525.630114][ T403] should_failslab+0x5/0x20 [ 525.634680][ T403] kmem_cache_alloc+0x46/0x2e0 [ 525.639452][ T403] ? inode_doinit_with_dentry+0x382/0x950 [ 525.645171][ T403] __alloc_file+0x2e/0x1a0 [ 525.649586][ T403] alloc_empty_file+0xcd/0x1c0 [ 525.654346][ T403] alloc_file+0x3a/0x280 [ 525.658580][ T403] alloc_file_pseudo+0xe2/0x130 [ 525.663431][ T403] __shmem_file_setup+0x14c/0x1d0 [ 525.668448][ T403] shmem_file_setup+0x37/0x40 [ 525.673192][ T403] __se_sys_memfd_create+0x1eb/0x390 [ 525.678490][ T403] __x64_sys_memfd_create+0x2d/0x40 [ 525.683685][ T403] do_syscall_64+0x3d/0x90 [ 525.688149][ T403] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 525.694045][ T403] RIP: 0033:0x4665f9 [ 525.697927][ T403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 525.717523][ T403] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 525.725993][ T403] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 525.733952][ T403] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00000000004bee86 [ 525.741916][ T403] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 525.749875][ T403] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 525.760445][ T403] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013a00 [ 526.241311][ T414] cgroup: Unknown subsys name 'perf_event' [ 526.247330][ T414] cgroup: Unknown subsys name 'net_cls' 18:58:32 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='wireguard\x00', 0x2) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000100)={0x8000, 0x9, 0x7, 0x0, 0x0, [{}, {{}, 0x38}, {}, {{r1}, 0x101}, {{r2}, 0x10001}, {{}, 0x2}, {{r3}, 0x8}]}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) socketpair(0x1d, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), r4) 18:58:32 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x39) 18:58:32 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffff801, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:32 executing program 4 (fault-call:0 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:32 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xf, 0xfffffeff000) 18:58:32 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 527.417517][ T902] FAULT_INJECTION: forcing a failure. [ 527.417517][ T902] name failslab, interval 1, probability 0, space 0, times 0 [ 527.430150][ T902] CPU: 1 PID: 902 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 527.440198][ T902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.450245][ T902] Call Trace: [ 527.453535][ T902] dump_stack_lvl+0xb7/0x103 [ 527.458133][ T902] dump_stack+0x11/0x1a [ 527.462277][ T902] should_fail+0x23c/0x250 [ 527.466721][ T902] ? security_file_alloc+0x30/0x190 [ 527.471938][ T902] __should_failslab+0x81/0x90 [ 527.476706][ T902] should_failslab+0x5/0x20 [ 527.481239][ T902] kmem_cache_alloc+0x46/0x2e0 [ 527.486093][ T902] security_file_alloc+0x30/0x190 [ 527.491113][ T902] __alloc_file+0x83/0x1a0 [ 527.495525][ T902] alloc_empty_file+0xcd/0x1c0 [ 527.500288][ T902] alloc_file+0x3a/0x280 [ 527.504524][ T902] alloc_file_pseudo+0xe2/0x130 [ 527.509363][ T902] __shmem_file_setup+0x14c/0x1d0 [ 527.514375][ T902] shmem_file_setup+0x37/0x40 [ 527.519039][ T902] __se_sys_memfd_create+0x1eb/0x390 [ 527.524353][ T902] __x64_sys_memfd_create+0x2d/0x40 [ 527.529628][ T902] do_syscall_64+0x3d/0x90 [ 527.534037][ T902] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 527.539931][ T902] RIP: 0033:0x4665f9 [ 527.543899][ T902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 527.563580][ T902] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 527.571980][ T902] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9 [ 527.579938][ T902] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00000000004bee86 [ 527.587961][ T902] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 527.595926][ T902] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 527.603890][ T902] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020013a00 18:58:32 executing program 3: r0 = open(&(0x7f0000000200)='./bus\x00', 0x185b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0x3f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='.\x00', 0xd400016e) sendfile(r0, r2, 0x0, 0x80000001) 18:58:32 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:32 executing program 4 (fault-call:0 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:32 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 527.760531][ T926] FAULT_INJECTION: forcing a failure. [ 527.760531][ T926] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 527.773808][ T926] CPU: 0 PID: 926 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 527.783928][ T926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.793974][ T926] Call Trace: [ 527.797243][ T926] dump_stack_lvl+0xb7/0x103 [ 527.801824][ T926] dump_stack+0x11/0x1a [ 527.806067][ T926] should_fail+0x23c/0x250 [ 527.810514][ T926] __alloc_pages+0x102/0x320 [ 527.815169][ T926] alloc_pages_vma+0x513/0x680 [ 527.819952][ T926] shmem_getpage_gfp+0x954/0x13d0 [ 527.825045][ T926] ? sidtab_context_to_sid+0x5a/0x740 [ 527.830407][ T926] ? policydb_context_isvalid+0x135/0x230 [ 527.836122][ T926] shmem_write_begin+0x7e/0x100 [ 527.840962][ T926] generic_perform_write+0x196/0x3c0 [ 527.846291][ T926] __generic_file_write_iter+0x161/0x300 [ 527.851974][ T926] ? generic_write_checks+0x250/0x290 [ 527.857337][ T926] generic_file_write_iter+0x75/0x130 [ 527.862705][ T926] vfs_write+0x69d/0x770 [ 527.867043][ T926] __x64_sys_pwrite64+0xf5/0x150 [ 527.871971][ T926] do_syscall_64+0x3d/0x90 [ 527.876430][ T926] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 527.882358][ T926] RIP: 0033:0x419797 [ 527.886258][ T926] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b 18:58:32 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x10, 0xfffffeff000) [ 527.905944][ T926] RSP: 002b:00007f77fc6b2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 527.914374][ T926] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419797 [ 527.922398][ T926] RDX: 000000000000015e RSI: 00000000200003c0 RDI: 0000000000000004 [ 527.930367][ T926] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 527.938328][ T926] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 527.946294][ T926] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 18:58:33 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 528.011966][ T926] loop4: detected capacity change from 0 to 4 [ 528.026117][ T926] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:58:33 executing program 4 (fault-call:0 fault-nth:8): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:33 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:33 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3a) 18:58:33 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = socket(0xa, 0x3, 0x2) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0101020a00000001000000e0000001000000001908d4578e39981b71d51b30674ce3d1d8a86e5ad7ab4493dcee361c2f61e383a8c698604d699f3cad179707d45e7316048aa6176f1de7dcc0743b5302ef0b314c000c6bef215407dbd86b01ae8fc6db93552f78b71c1ed6a172751f49c2191ef70b23bc76824cf1906440399fdccf0a1a40cc0a37779dd8c6e021393eada277b32b6b0c656076581f0f"], 0x14) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000200007041dfffd946f610500020000e8fe0200020011080008000400fd7f0000", 0x24}], 0x1}, 0x0) 18:58:33 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x11, 0xfffffeff000) [ 528.145598][ T949] FAULT_INJECTION: forcing a failure. [ 528.145598][ T949] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 528.158668][ T949] CPU: 0 PID: 949 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 528.168694][ T949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.178734][ T949] Call Trace: [ 528.182001][ T949] dump_stack_lvl+0xb7/0x103 [ 528.186587][ T949] dump_stack+0x11/0x1a [ 528.190737][ T949] should_fail+0x23c/0x250 [ 528.195146][ T949] should_fail_usercopy+0x16/0x20 [ 528.200257][ T949] copy_page_from_iter_atomic+0x2c1/0xba0 [ 528.205976][ T949] ? shmem_write_begin+0x7e/0x100 [ 528.210995][ T949] generic_perform_write+0x1df/0x3c0 [ 528.216280][ T949] __generic_file_write_iter+0x161/0x300 [ 528.221993][ T949] ? generic_write_checks+0x250/0x290 [ 528.227374][ T949] generic_file_write_iter+0x75/0x130 [ 528.232748][ T949] vfs_write+0x69d/0x770 [ 528.236988][ T949] __x64_sys_pwrite64+0xf5/0x150 [ 528.241917][ T949] do_syscall_64+0x3d/0x90 [ 528.246354][ T949] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 528.252321][ T949] RIP: 0033:0x419797 [ 528.256204][ T949] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 528.275894][ T949] RSP: 002b:00007f77fc6b2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 528.284373][ T949] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419797 18:58:33 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:33 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x13b, {}, {0x0, 0xfd}, @ext={0xea, &(0x7f0000000200)="c4ca9107787b049ef7a22899f37ba7baaadf2275d8c7d89e896abefe98298f5f3714d0b842b74c28aa68d8dc792bfbd41b0658be8de570563117df5cb67142572be0875d0403c85be4f6bf31ae22556de79afa109c8ae4e3ba6ea87b9071d13caf06b156b50f3ad6692657402264c5cd34d30a608ee50cfd06a4a8f1687d6db00e0d7aee7b01badd5398c5c29a22000000000086aa586d24e5636f08f0f5d8d01190ccb903704ef1396e1a3a0644b8da530666f60759df9561b99ae36fa5912b00b47b85b1898aea5fbc1a47c1d1f92af621a6ea21188d2179bd6023e04d77f3a0fea56d8f2600bdf8ee"}}, {0x8, 0x80, 0x9, 0x3, @tick=0x76, {0x3}, {0xc, 0x6}, @addr={0x1f, 0x1f}}], 0x38) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000140)="c994b0c5bfe8d554b5e7e9a976b96c0752551c11fb17ae7bc0416f55d080d33515d85dfd7b3c51f7f2dc7345bec0597d74eb790df60c9a459fc3fadd64cbad432263a24d69ef5b856ce576fa0e9597e0b6c27e48e6fceb0c83c8fde1948a5ac1c2e1588085baa84d23f5e39f927388f9224f01ff7a7baba6de5085510f0255cadd5d9aaa9e68c8c3ab5d1aa9d1c577", 0x8f}, {0x0, 0x45}], 0x49, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = gettid() tkill(r2, 0x7) tkill(r2, 0xb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) tkill(r3, 0xb) 18:58:33 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 528.292332][ T949] RDX: 000000000000015e RSI: 00000000200003c0 RDI: 0000000000000004 [ 528.300327][ T949] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 528.308287][ T949] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 528.316248][ T949] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 18:58:33 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:33 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3b) 18:58:33 executing program 4 (fault-call:0 fault-nth:9): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 528.351358][ T949] loop4: detected capacity change from 0 to 4 [ 528.359380][ T949] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:33 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 528.452218][ T991] FAULT_INJECTION: forcing a failure. [ 528.452218][ T991] name failslab, interval 1, probability 0, space 0, times 0 [ 528.464892][ T991] CPU: 1 PID: 991 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 528.474872][ T991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.484921][ T991] Call Trace: [ 528.488187][ T991] dump_stack_lvl+0xb7/0x103 [ 528.492770][ T991] dump_stack+0x11/0x1a [ 528.496942][ T991] should_fail+0x23c/0x250 18:58:33 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3c) [ 528.501365][ T991] ? getname_flags+0x84/0x3d0 [ 528.506042][ T991] __should_failslab+0x81/0x90 [ 528.510801][ T991] should_failslab+0x5/0x20 [ 528.515303][ T991] kmem_cache_alloc+0x46/0x2e0 [ 528.520069][ T991] getname_flags+0x84/0x3d0 [ 528.524637][ T991] ? vfs_write+0x50c/0x770 [ 528.529046][ T991] getname+0x15/0x20 [ 528.532932][ T991] do_sys_openat2+0x5b/0x250 [ 528.537514][ T991] __x64_sys_openat+0xef/0x110 [ 528.542272][ T991] do_syscall_64+0x3d/0x90 [ 528.546686][ T991] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 528.552597][ T991] RIP: 0033:0x4196e4 [ 528.556509][ T991] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 528.576202][ T991] RSP: 002b:00007f77fc6b2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 528.584610][ T991] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196e4 [ 528.592574][ T991] RDX: 0000000000000002 RSI: 00007f77fc6b3000 RDI: 00000000ffffff9c 18:58:33 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:33 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x12, 0xfffffeff000) [ 528.600542][ T991] RBP: 00007f77fc6b3000 R08: 0000000000000000 R09: ffffffffffffffff [ 528.608505][ T991] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 528.616475][ T991] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:33 executing program 0: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:33 executing program 4 (fault-call:0 fault-nth:10): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 528.730091][ T1016] FAULT_INJECTION: forcing a failure. [ 528.730091][ T1016] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 528.743184][ T1016] CPU: 0 PID: 1016 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 528.753331][ T1016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.763378][ T1016] Call Trace: [ 528.766646][ T1016] dump_stack_lvl+0xb7/0x103 [ 528.771234][ T1016] dump_stack+0x11/0x1a [ 528.775383][ T1016] should_fail+0x23c/0x250 [ 528.779928][ T1016] should_fail_usercopy+0x16/0x20 [ 528.785003][ T1016] strncpy_from_user+0x21/0x250 [ 528.789847][ T1016] getname_flags+0xb8/0x3d0 [ 528.794343][ T1016] ? vfs_write+0x50c/0x770 [ 528.798837][ T1016] getname+0x15/0x20 [ 528.802905][ T1016] do_sys_openat2+0x5b/0x250 [ 528.807490][ T1016] __x64_sys_openat+0xef/0x110 [ 528.812321][ T1016] do_syscall_64+0x3d/0x90 [ 528.816906][ T1016] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 528.822865][ T1016] RIP: 0033:0x4196e4 [ 528.826745][ T1016] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 528.846349][ T1016] RSP: 002b:00007f77fc6b2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 528.854755][ T1016] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196e4 [ 528.862766][ T1016] RDX: 0000000000000002 RSI: 00007f77fc6b3000 RDI: 00000000ffffff9c [ 528.870799][ T1016] RBP: 00007f77fc6b3000 R08: 0000000000000000 R09: ffffffffffffffff 18:58:34 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3d) [ 528.878758][ T1016] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 528.886782][ T1016] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:36 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:36 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3e) 18:58:36 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:36 executing program 0: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:36 executing program 4 (fault-call:0 fault-nth:11): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:36 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x13, 0xfffffeff000) [ 531.234464][ T1040] FAULT_INJECTION: forcing a failure. [ 531.234464][ T1040] name failslab, interval 1, probability 0, space 0, times 0 [ 531.247101][ T1040] CPU: 0 PID: 1040 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 531.257164][ T1040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.267208][ T1040] Call Trace: [ 531.270478][ T1040] dump_stack_lvl+0xb7/0x103 [ 531.275067][ T1040] dump_stack+0x11/0x1a [ 531.279225][ T1040] should_fail+0x23c/0x250 [ 531.283698][ T1040] ? __alloc_file+0x2e/0x1a0 [ 531.288279][ T1040] __should_failslab+0x81/0x90 [ 531.293085][ T1040] should_failslab+0x5/0x20 [ 531.297600][ T1040] kmem_cache_alloc+0x46/0x2e0 [ 531.302360][ T1040] __alloc_file+0x2e/0x1a0 [ 531.306836][ T1040] alloc_empty_file+0xcd/0x1c0 [ 531.311637][ T1040] path_openat+0x6a/0x1f20 [ 531.316076][ T1040] ? copy_page_from_iter_atomic+0x44b/0xba0 [ 531.322016][ T1040] ? __set_page_dirty_no_writeback+0x7d/0xc0 [ 531.327993][ T1040] ? unlock_page+0x4d/0x70 [ 531.332411][ T1040] ? shmem_write_end+0x37d/0x3d0 [ 531.337344][ T1040] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 531.343632][ T1040] ? generic_perform_write+0x34d/0x3c0 [ 531.349088][ T1040] do_filp_open+0xe9/0x200 [ 531.353557][ T1040] ? __virt_addr_valid+0x15a/0x1a0 [ 531.358654][ T1040] ? _find_next_bit+0x16a/0x190 [ 531.363518][ T1040] ? alloc_fd+0x388/0x3e0 [ 531.367833][ T1040] do_sys_openat2+0xa3/0x250 [ 531.372403][ T1040] __x64_sys_openat+0xef/0x110 [ 531.377162][ T1040] do_syscall_64+0x3d/0x90 [ 531.381558][ T1040] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 531.387448][ T1040] RIP: 0033:0x4196e4 [ 531.391322][ T1040] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 531.411086][ T1040] RSP: 002b:00007f77fc6b2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 531.419483][ T1040] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196e4 [ 531.427432][ T1040] RDX: 0000000000000002 RSI: 00007f77fc6b3000 RDI: 00000000ffffff9c [ 531.435384][ T1040] RBP: 00007f77fc6b3000 R08: 0000000000000000 R09: ffffffffffffffff [ 531.443331][ T1040] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 531.451284][ T1040] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:36 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x14, 0xfffffeff000) 18:58:36 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:36 executing program 0: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:36 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xfe) 18:58:36 executing program 0: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:36 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffffeff000) 18:58:36 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) 18:58:36 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x204) 18:58:36 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x15, 0xfffffeff000) 18:58:36 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffffeff000) 18:58:36 executing program 4 (fault-call:0 fault-nth:12): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:36 executing program 0: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 531.840093][ T1091] FAULT_INJECTION: forcing a failure. [ 531.840093][ T1091] name failslab, interval 1, probability 0, space 0, times 0 [ 531.852730][ T1091] CPU: 0 PID: 1091 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 531.862795][ T1091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.872848][ T1091] Call Trace: [ 531.876117][ T1091] dump_stack_lvl+0xb7/0x103 [ 531.880710][ T1091] dump_stack+0x11/0x1a [ 531.884859][ T1091] should_fail+0x23c/0x250 [ 531.889303][ T1091] ? security_file_alloc+0x30/0x190 [ 531.894552][ T1091] __should_failslab+0x81/0x90 [ 531.899310][ T1091] should_failslab+0x5/0x20 [ 531.903827][ T1091] kmem_cache_alloc+0x46/0x2e0 [ 531.908656][ T1091] security_file_alloc+0x30/0x190 [ 531.913673][ T1091] __alloc_file+0x83/0x1a0 [ 531.918081][ T1091] alloc_empty_file+0xcd/0x1c0 [ 531.922848][ T1091] path_openat+0x6a/0x1f20 [ 531.927262][ T1091] ? copy_page_from_iter_atomic+0x44b/0xba0 [ 531.933366][ T1091] ? __set_page_dirty_no_writeback+0x7d/0xc0 [ 531.939346][ T1091] ? unlock_page+0x4d/0x70 [ 531.943758][ T1091] ? shmem_write_end+0x37d/0x3d0 [ 531.948680][ T1091] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 531.954987][ T1091] ? generic_perform_write+0x34d/0x3c0 [ 531.960443][ T1091] do_filp_open+0xe9/0x200 [ 531.964957][ T1091] ? __virt_addr_valid+0x15a/0x1a0 [ 531.970063][ T1091] ? _find_next_bit+0x16a/0x190 [ 531.974923][ T1091] ? alloc_fd+0x388/0x3e0 [ 531.979249][ T1091] do_sys_openat2+0xa3/0x250 [ 531.983829][ T1091] __x64_sys_openat+0xef/0x110 [ 531.988588][ T1091] do_syscall_64+0x3d/0x90 [ 531.992999][ T1091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 531.998927][ T1091] RIP: 0033:0x4196e4 [ 532.002802][ T1091] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 532.022423][ T1091] RSP: 002b:00007f77fc6b2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 532.030826][ T1091] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196e4 [ 532.038807][ T1091] RDX: 0000000000000002 RSI: 00007f77fc6b3000 RDI: 00000000ffffff9c [ 532.046834][ T1091] RBP: 00007f77fc6b3000 R08: 0000000000000000 R09: ffffffffffffffff [ 532.054801][ T1091] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 532.062760][ T1091] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:37 executing program 4 (fault-call:0 fault-nth:13): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:37 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 532.168750][ T1104] FAULT_INJECTION: forcing a failure. [ 532.168750][ T1104] name failslab, interval 1, probability 0, space 0, times 0 [ 532.181398][ T1104] CPU: 0 PID: 1104 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 532.191456][ T1104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.201511][ T1104] Call Trace: [ 532.204819][ T1104] dump_stack_lvl+0xb7/0x103 [ 532.209404][ T1104] dump_stack+0x11/0x1a [ 532.213557][ T1104] should_fail+0x23c/0x250 [ 532.217966][ T1104] ? kzalloc+0x16/0x20 [ 532.222035][ T1104] __should_failslab+0x81/0x90 [ 532.226816][ T1104] should_failslab+0x5/0x20 [ 532.231312][ T1104] __kmalloc+0x66/0x340 [ 532.235525][ T1104] ? __d_lookup_rcu+0x39e/0x3e0 [ 532.240421][ T1104] kzalloc+0x16/0x20 [ 532.244311][ T1104] alloc_workqueue+0x11e/0xaf0 [ 532.249070][ T1104] ? blkdev_get_whole+0x308/0x350 [ 532.254093][ T1104] ? bd_prepare_to_claim+0x1e5/0x270 [ 532.259414][ T1104] ? loop_attr_do_show_dio+0x70/0x70 [ 532.264783][ T1104] ? loop_set_status_from_info+0x35e/0x3a0 [ 532.270586][ T1104] loop_configure+0x681/0xeb0 [ 532.275263][ T1104] lo_ioctl+0x59b/0x1340 [ 532.279503][ T1104] ? path_openat+0x18e4/0x1f20 [ 532.284266][ T1104] ? putname+0xa5/0xc0 [ 532.288353][ T1104] ? ___cache_free+0x3c/0x300 [ 532.293030][ T1104] ? blkdev_common_ioctl+0x9c3/0x1040 [ 532.298407][ T1104] ? selinux_file_ioctl+0x8e0/0x970 [ 532.303600][ T1104] ? lo_release+0x120/0x120 [ 532.308091][ T1104] blkdev_ioctl+0x1d0/0x3c0 [ 532.312654][ T1104] block_ioctl+0x6d/0x80 [ 532.316914][ T1104] ? blkdev_iopoll+0x70/0x70 [ 532.321498][ T1104] __se_sys_ioctl+0xcb/0x140 [ 532.326078][ T1104] __x64_sys_ioctl+0x3f/0x50 [ 532.330711][ T1104] do_syscall_64+0x3d/0x90 [ 532.335201][ T1104] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 532.341166][ T1104] RIP: 0033:0x4663b7 [ 532.345049][ T1104] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:58:37 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:37 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x300) 18:58:37 executing program 0: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 532.364716][ T1104] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 532.373140][ T1104] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 532.381107][ T1104] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 532.389138][ T1104] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 532.397122][ T1104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 532.405083][ T1104] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:37 executing program 4 (fault-call:0 fault-nth:14): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 532.494795][ T1123] FAULT_INJECTION: forcing a failure. [ 532.494795][ T1123] name failslab, interval 1, probability 0, space 0, times 0 [ 532.507451][ T1123] CPU: 0 PID: 1123 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 532.517509][ T1123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.527553][ T1123] Call Trace: [ 532.530825][ T1123] dump_stack_lvl+0xb7/0x103 [ 532.535409][ T1123] dump_stack+0x11/0x1a [ 532.539561][ T1123] should_fail+0x23c/0x250 [ 532.543976][ T1123] __should_failslab+0x81/0x90 [ 532.548797][ T1123] ? alloc_workqueue+0x14c/0xaf0 [ 532.553865][ T1123] should_failslab+0x5/0x20 [ 532.558357][ T1123] kmem_cache_alloc_trace+0x49/0x310 [ 532.563700][ T1123] alloc_workqueue+0x14c/0xaf0 [ 532.568461][ T1123] ? blkdev_get_whole+0x308/0x350 [ 532.573535][ T1123] ? bd_prepare_to_claim+0x1e5/0x270 [ 532.578901][ T1123] ? loop_attr_do_show_dio+0x70/0x70 [ 532.584198][ T1123] ? loop_set_status_from_info+0x35e/0x3a0 [ 532.590061][ T1123] loop_configure+0x681/0xeb0 [ 532.594737][ T1123] lo_ioctl+0x59b/0x1340 [ 532.598972][ T1123] ? path_openat+0x18e4/0x1f20 [ 532.603733][ T1123] ? putname+0xa5/0xc0 [ 532.607813][ T1123] ? ___cache_free+0x3c/0x300 [ 532.612494][ T1123] ? blkdev_common_ioctl+0x9c3/0x1040 [ 532.617911][ T1123] ? selinux_file_ioctl+0x8e0/0x970 [ 532.623231][ T1123] ? lo_release+0x120/0x120 [ 532.627755][ T1123] blkdev_ioctl+0x1d0/0x3c0 [ 532.632264][ T1123] block_ioctl+0x6d/0x80 [ 532.636554][ T1123] ? blkdev_iopoll+0x70/0x70 [ 532.641209][ T1123] __se_sys_ioctl+0xcb/0x140 [ 532.645839][ T1123] __x64_sys_ioctl+0x3f/0x50 [ 532.650419][ T1123] do_syscall_64+0x3d/0x90 [ 532.654832][ T1123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 532.660716][ T1123] RIP: 0033:0x4663b7 [ 532.664605][ T1123] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 532.684252][ T1123] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 18:58:37 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x16, 0xfffffeff000) 18:58:37 executing program 4 (fault-call:0 fault-nth:15): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 532.692759][ T1123] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 532.700731][ T1123] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 532.708764][ T1123] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 532.716827][ T1123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 532.724809][ T1123] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:37 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 532.825006][ T1136] FAULT_INJECTION: forcing a failure. [ 532.825006][ T1136] name failslab, interval 1, probability 0, space 0, times 0 [ 532.837686][ T1136] CPU: 0 PID: 1136 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 532.847744][ T1136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.857864][ T1136] Call Trace: [ 532.861139][ T1136] dump_stack_lvl+0xb7/0x103 [ 532.865729][ T1136] dump_stack+0x11/0x1a [ 532.869880][ T1136] should_fail+0x23c/0x250 [ 532.874426][ T1136] ? kzalloc+0x16/0x20 [ 532.878529][ T1136] __should_failslab+0x81/0x90 [ 532.883284][ T1136] should_failslab+0x5/0x20 [ 532.887809][ T1136] __kmalloc+0x66/0x340 [ 532.892039][ T1136] ? number+0xa03/0xb50 [ 532.896218][ T1136] kzalloc+0x16/0x20 [ 532.900132][ T1136] apply_wqattrs_prepare+0x3a/0x630 [ 532.905330][ T1136] ? vsnprintf+0xe8f/0xed0 [ 532.909728][ T1136] apply_workqueue_attrs+0x9e/0x100 [ 532.914930][ T1136] alloc_workqueue+0x77d/0xaf0 [ 532.919678][ T1136] ? bd_prepare_to_claim+0x1e5/0x270 [ 532.924960][ T1136] ? loop_attr_do_show_dio+0x70/0x70 [ 532.930229][ T1136] ? loop_set_status_from_info+0x35e/0x3a0 [ 532.936054][ T1136] loop_configure+0x681/0xeb0 [ 532.940716][ T1136] lo_ioctl+0x59b/0x1340 [ 532.944946][ T1136] ? path_openat+0x18e4/0x1f20 [ 532.949738][ T1136] ? putname+0xa5/0xc0 [ 532.953803][ T1136] ? ___cache_free+0x3c/0x300 [ 532.958490][ T1136] ? blkdev_common_ioctl+0x9c3/0x1040 [ 532.963858][ T1136] ? selinux_file_ioctl+0x8e0/0x970 [ 532.969044][ T1136] ? lo_release+0x120/0x120 [ 532.973536][ T1136] blkdev_ioctl+0x1d0/0x3c0 [ 532.978022][ T1136] block_ioctl+0x6d/0x80 [ 532.982249][ T1136] ? blkdev_iopoll+0x70/0x70 [ 532.986834][ T1136] __se_sys_ioctl+0xcb/0x140 [ 532.991404][ T1136] __x64_sys_ioctl+0x3f/0x50 [ 532.995981][ T1136] do_syscall_64+0x3d/0x90 [ 533.000379][ T1136] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 533.006297][ T1136] RIP: 0033:0x4663b7 [ 533.010168][ T1136] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 533.029755][ T1136] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 533.038173][ T1136] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 533.046134][ T1136] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 533.054091][ T1136] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 533.062054][ T1136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 18:58:38 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x17, 0xfffffeff000) [ 533.070021][ T1136] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:38 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:38 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:38 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:38 executing program 5 (fault-call:6 fault-nth:0): r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:38 executing program 4 (fault-call:0 fault-nth:16): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 533.320786][ T1164] FAULT_INJECTION: forcing a failure. [ 533.320786][ T1164] name failslab, interval 1, probability 0, space 0, times 0 [ 533.333455][ T1164] CPU: 0 PID: 1164 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 533.335081][ T1165] FAULT_INJECTION: forcing a failure. [ 533.335081][ T1165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 533.343514][ T1164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.343527][ T1164] Call Trace: [ 533.343534][ T1164] dump_stack_lvl+0xb7/0x103 [ 533.343556][ T1164] dump_stack+0x11/0x1a [ 533.378587][ T1164] should_fail+0x23c/0x250 [ 533.383074][ T1164] __should_failslab+0x81/0x90 [ 533.387973][ T1164] ? apply_wqattrs_prepare+0x5f/0x630 [ 533.393332][ T1164] should_failslab+0x5/0x20 [ 533.397867][ T1164] kmem_cache_alloc_trace+0x49/0x310 [ 533.403143][ T1164] apply_wqattrs_prepare+0x5f/0x630 [ 533.408348][ T1164] ? vsnprintf+0xe8f/0xed0 [ 533.412745][ T1164] apply_workqueue_attrs+0x9e/0x100 [ 533.418004][ T1164] alloc_workqueue+0x77d/0xaf0 [ 533.422784][ T1164] ? bd_prepare_to_claim+0x1e5/0x270 [ 533.428051][ T1164] ? loop_attr_do_show_dio+0x70/0x70 [ 533.433440][ T1164] ? loop_set_status_from_info+0x35e/0x3a0 [ 533.439294][ T1164] loop_configure+0x681/0xeb0 [ 533.443954][ T1164] lo_ioctl+0x59b/0x1340 [ 533.448180][ T1164] ? path_openat+0x18e4/0x1f20 [ 533.452927][ T1164] ? putname+0xa5/0xc0 [ 533.456977][ T1164] ? ___cache_free+0x3c/0x300 [ 533.461638][ T1164] ? blkdev_common_ioctl+0x9c3/0x1040 [ 533.466993][ T1164] ? selinux_file_ioctl+0x8e0/0x970 [ 533.472205][ T1164] ? lo_release+0x120/0x120 [ 533.476744][ T1164] blkdev_ioctl+0x1d0/0x3c0 [ 533.481249][ T1164] block_ioctl+0x6d/0x80 [ 533.485475][ T1164] ? blkdev_iopoll+0x70/0x70 [ 533.490071][ T1164] __se_sys_ioctl+0xcb/0x140 [ 533.494641][ T1164] __x64_sys_ioctl+0x3f/0x50 [ 533.499222][ T1164] do_syscall_64+0x3d/0x90 [ 533.503618][ T1164] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 533.509494][ T1164] RIP: 0033:0x4663b7 [ 533.513366][ T1164] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 533.532953][ T1164] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 533.541342][ T1164] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 533.549295][ T1164] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 533.557244][ T1164] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 533.565195][ T1164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 533.573143][ T1164] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 533.581096][ T1165] CPU: 1 PID: 1165 Comm: syz-executor.5 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 533.591287][ T1165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.601344][ T1165] Call Trace: [ 533.604659][ T1165] dump_stack_lvl+0xb7/0x103 [ 533.609385][ T1165] dump_stack+0x11/0x1a [ 533.613531][ T1165] should_fail+0x23c/0x250 [ 533.617957][ T1165] should_fail_usercopy+0x16/0x20 [ 533.622982][ T1165] _copy_to_user+0x1c/0x90 [ 533.627385][ T1165] simple_read_from_buffer+0xab/0x120 [ 533.632738][ T1165] proc_fail_nth_read+0xf6/0x140 [ 533.637665][ T1165] ? rw_verify_area+0x136/0x250 [ 533.642703][ T1165] ? proc_fault_inject_write+0x200/0x200 [ 533.648369][ T1165] vfs_read+0x154/0x5d0 [ 533.652596][ T1165] ? __fget_light+0x21b/0x260 [ 533.657260][ T1165] ? __cond_resched+0x11/0x40 [ 533.661929][ T1165] ksys_read+0xce/0x180 [ 533.666074][ T1165] __x64_sys_read+0x3e/0x50 [ 533.670646][ T1165] do_syscall_64+0x3d/0x90 [ 533.675046][ T1165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 533.680926][ T1165] RIP: 0033:0x41937c [ 533.684799][ T1165] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 533.704388][ T1165] RSP: 002b:00007fd94dc08170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 533.712782][ T1165] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 533.720770][ T1165] RDX: 000000000000000f RSI: 00007fd94dc081e0 RDI: 0000000000000006 [ 533.728723][ T1165] RBP: 00007fd94dc081d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.736715][ T1165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 533.744666][ T1165] R13: 00007fff43cf61df R14: 00007fd94dc08300 R15: 0000000000022000 18:58:39 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x402) 18:58:39 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:39 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) lseek(r1, 0x0, 0x4) 18:58:39 executing program 4 (fault-call:0 fault-nth:17): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 533.838256][ T1175] FAULT_INJECTION: forcing a failure. [ 533.838256][ T1175] name failslab, interval 1, probability 0, space 0, times 0 [ 533.850950][ T1175] CPU: 0 PID: 1175 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 533.861030][ T1175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.871080][ T1175] Call Trace: [ 533.874346][ T1175] dump_stack_lvl+0xb7/0x103 [ 533.878965][ T1175] dump_stack+0x11/0x1a [ 533.883109][ T1175] should_fail+0x23c/0x250 [ 533.887558][ T1175] __should_failslab+0x81/0x90 [ 533.892317][ T1175] ? apply_wqattrs_prepare+0xbe/0x630 [ 533.897697][ T1175] should_failslab+0x5/0x20 [ 533.902258][ T1175] kmem_cache_alloc_trace+0x49/0x310 [ 533.907586][ T1175] ? apply_wqattrs_prepare+0x5f/0x630 [ 533.913012][ T1175] apply_wqattrs_prepare+0xbe/0x630 [ 533.918241][ T1175] ? vsnprintf+0xe8f/0xed0 [ 533.922651][ T1175] apply_workqueue_attrs+0x9e/0x100 [ 533.927908][ T1175] alloc_workqueue+0x77d/0xaf0 [ 533.932671][ T1175] ? bd_prepare_to_claim+0x1e5/0x270 [ 533.937952][ T1175] ? loop_attr_do_show_dio+0x70/0x70 [ 533.943306][ T1175] ? loop_set_status_from_info+0x35e/0x3a0 [ 533.949168][ T1175] loop_configure+0x681/0xeb0 [ 533.953908][ T1175] lo_ioctl+0x59b/0x1340 [ 533.958237][ T1175] ? path_openat+0x18e4/0x1f20 [ 533.968948][ T1175] ? putname+0xa5/0xc0 [ 533.973014][ T1175] ? ___cache_free+0x3c/0x300 [ 533.977687][ T1175] ? blkdev_common_ioctl+0x9c3/0x1040 [ 533.983053][ T1175] ? selinux_file_ioctl+0x8e0/0x970 18:58:39 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x406) [ 533.988249][ T1175] ? lo_release+0x120/0x120 [ 533.992744][ T1175] blkdev_ioctl+0x1d0/0x3c0 [ 533.997317][ T1175] block_ioctl+0x6d/0x80 [ 534.001596][ T1175] ? blkdev_iopoll+0x70/0x70 [ 534.006265][ T1175] __se_sys_ioctl+0xcb/0x140 [ 534.010906][ T1175] __x64_sys_ioctl+0x3f/0x50 [ 534.015486][ T1175] do_syscall_64+0x3d/0x90 [ 534.019895][ T1175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 534.025790][ T1175] RIP: 0033:0x4663b7 [ 534.029687][ T1175] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 534.049289][ T1175] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 534.057726][ T1175] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 534.065686][ T1175] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 534.073743][ T1175] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 18:58:39 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 534.081709][ T1175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 534.089675][ T1175] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:39 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x18, 0xfffffeff000) 18:58:39 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x3, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:39 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) lseek(r1, 0x0, 0x4) 18:58:39 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x408) 18:58:39 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) lseek(r1, 0x0, 0x4) 18:58:39 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x7, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:39 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:39 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x19, 0xfffffeff000) 18:58:39 executing program 4 (fault-call:0 fault-nth:18): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:39 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x500) 18:58:39 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x300, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:39 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:39 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x1a, 0xfffffeff000) 18:58:39 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 534.516348][ T1241] FAULT_INJECTION: forcing a failure. [ 534.516348][ T1241] name failslab, interval 1, probability 0, space 0, times 0 [ 534.529021][ T1241] CPU: 0 PID: 1241 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 534.539084][ T1241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.549129][ T1241] Call Trace: [ 534.552402][ T1241] dump_stack_lvl+0xb7/0x103 [ 534.557013][ T1241] dump_stack+0x11/0x1a [ 534.561237][ T1241] should_fail+0x23c/0x250 [ 534.565648][ T1241] __should_failslab+0x81/0x90 [ 534.570409][ T1241] should_failslab+0x5/0x20 [ 534.574897][ T1241] kmem_cache_alloc_node+0x58/0x2b0 [ 534.580202][ T1241] ? alloc_unbound_pwq+0x3e6/0x770 [ 534.585317][ T1241] alloc_unbound_pwq+0x3e6/0x770 [ 534.590255][ T1241] apply_wqattrs_prepare+0x1ed/0x630 [ 534.595540][ T1241] ? vsnprintf+0xe8f/0xed0 [ 534.599951][ T1241] apply_workqueue_attrs+0x9e/0x100 [ 534.605155][ T1241] alloc_workqueue+0x77d/0xaf0 [ 534.609919][ T1241] ? bd_prepare_to_claim+0x1e5/0x270 [ 534.615270][ T1241] ? loop_attr_do_show_dio+0x70/0x70 [ 534.620555][ T1241] ? loop_set_status_from_info+0x35e/0x3a0 [ 534.626367][ T1241] loop_configure+0x681/0xeb0 [ 534.631049][ T1241] lo_ioctl+0x59b/0x1340 [ 534.635380][ T1241] ? path_openat+0x18e4/0x1f20 [ 534.640162][ T1241] ? putname+0xa5/0xc0 [ 534.644223][ T1241] ? ___cache_free+0x3c/0x300 [ 534.648894][ T1241] ? blkdev_common_ioctl+0x9c3/0x1040 [ 534.654303][ T1241] ? selinux_file_ioctl+0x8e0/0x970 [ 534.659563][ T1241] ? lo_release+0x120/0x120 [ 534.664057][ T1241] blkdev_ioctl+0x1d0/0x3c0 [ 534.668628][ T1241] block_ioctl+0x6d/0x80 [ 534.672927][ T1241] ? blkdev_iopoll+0x70/0x70 [ 534.677513][ T1241] __se_sys_ioctl+0xcb/0x140 [ 534.682095][ T1241] __x64_sys_ioctl+0x3f/0x50 [ 534.686677][ T1241] do_syscall_64+0x3d/0x90 [ 534.691133][ T1241] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 534.697023][ T1241] RIP: 0033:0x4663b7 [ 534.700903][ T1241] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 534.720498][ T1241] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 534.728974][ T1241] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 534.736933][ T1241] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 534.744943][ T1241] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 534.753335][ T1241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 18:58:39 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 534.761296][ T1241] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:39 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x1b, 0xfffffeff000) 18:58:40 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:40 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) 18:58:40 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:40 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x700, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:40 executing program 4 (fault-call:0 fault-nth:19): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 535.035974][ T1277] FAULT_INJECTION: forcing a failure. [ 535.035974][ T1277] name failslab, interval 1, probability 0, space 0, times 0 [ 535.048616][ T1277] CPU: 1 PID: 1277 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 535.058709][ T1277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.068758][ T1277] Call Trace: [ 535.072024][ T1277] dump_stack_lvl+0xb7/0x103 [ 535.076616][ T1277] dump_stack+0x11/0x1a [ 535.080760][ T1277] should_fail+0x23c/0x250 [ 535.085189][ T1277] ? __kernfs_new_node+0x6a/0x330 [ 535.090209][ T1277] __should_failslab+0x81/0x90 [ 535.094987][ T1277] should_failslab+0x5/0x20 [ 535.099486][ T1277] kmem_cache_alloc+0x46/0x2e0 [ 535.104248][ T1277] __kernfs_new_node+0x6a/0x330 [ 535.109102][ T1277] ? _raw_spin_lock_irqsave+0x25/0x80 [ 535.114472][ T1277] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 535.120273][ T1277] ? pwq_adjust_max_active+0x491/0x4b0 [ 535.125835][ T1277] kernfs_create_dir_ns+0x5e/0x140 [ 535.130950][ T1277] internal_create_group+0x138/0x850 18:58:40 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x600) 18:58:40 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) 18:58:40 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) [ 535.136244][ T1277] ? bd_prepare_to_claim+0x1e5/0x270 [ 535.141529][ T1277] ? loop_attr_do_show_dio+0x70/0x70 [ 535.146808][ T1277] ? set_disk_ro+0x73/0x110 [ 535.151339][ T1277] sysfs_create_group+0x1b/0x20 [ 535.156188][ T1277] loop_configure+0xbb1/0xeb0 [ 535.160914][ T1277] lo_ioctl+0x59b/0x1340 [ 535.165181][ T1277] ? path_openat+0x18e4/0x1f20 [ 535.169989][ T1277] ? putname+0xa5/0xc0 [ 535.174079][ T1277] ? ___cache_free+0x3c/0x300 [ 535.178803][ T1277] ? blkdev_common_ioctl+0x9c3/0x1040 [ 535.184205][ T1277] ? selinux_file_ioctl+0x8e0/0x970 [ 535.189396][ T1277] ? lo_release+0x120/0x120 [ 535.193943][ T1277] blkdev_ioctl+0x1d0/0x3c0 [ 535.198455][ T1277] block_ioctl+0x6d/0x80 [ 535.202695][ T1277] ? blkdev_iopoll+0x70/0x70 [ 535.207358][ T1277] __se_sys_ioctl+0xcb/0x140 [ 535.211939][ T1277] __x64_sys_ioctl+0x3f/0x50 [ 535.216521][ T1277] do_syscall_64+0x3d/0x90 [ 535.220944][ T1277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 535.226834][ T1277] RIP: 0033:0x4663b7 18:58:40 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x604) [ 535.230747][ T1277] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 535.250349][ T1277] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 535.258884][ T1277] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 535.266847][ T1277] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 535.274823][ T1277] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 18:58:40 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x1c, 0xfffffeff000) [ 535.282785][ T1277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 535.290764][ T1277] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 535.298832][ T1277] loop4: detected capacity change from 0 to 4 18:58:40 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:40 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:40 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x1b9001, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:40 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:40 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:40 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x700) [ 535.613650][ T1277] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:40 executing program 4 (fault-call:0 fault-nth:20): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:40 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x1000000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:40 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:40 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x1d, 0xfffffeff000) 18:58:40 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:40 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x804) [ 535.741951][ T1343] FAULT_INJECTION: forcing a failure. [ 535.741951][ T1343] name failslab, interval 1, probability 0, space 0, times 0 [ 535.754604][ T1343] CPU: 1 PID: 1343 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 535.764663][ T1343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.774711][ T1343] Call Trace: [ 535.777984][ T1343] dump_stack_lvl+0xb7/0x103 [ 535.782573][ T1343] dump_stack+0x11/0x1a [ 535.786724][ T1343] should_fail+0x23c/0x250 [ 535.791176][ T1343] ? __kernfs_new_node+0x6a/0x330 [ 535.796213][ T1343] __should_failslab+0x81/0x90 [ 535.800973][ T1343] should_failslab+0x5/0x20 [ 535.805467][ T1343] kmem_cache_alloc+0x46/0x2e0 [ 535.810306][ T1343] ? __cond_resched+0x11/0x40 [ 535.814969][ T1343] __kernfs_new_node+0x6a/0x330 [ 535.819814][ T1343] ? idr_alloc_cyclic+0x249/0x2d0 [ 535.824836][ T1343] ? rb_insert_color+0x7e/0x310 [ 535.829697][ T1343] kernfs_new_node+0x5b/0xd0 [ 535.834305][ T1343] __kernfs_create_file+0x45/0x1a0 [ 535.839408][ T1343] sysfs_add_file_mode_ns+0x1c1/0x250 [ 535.844773][ T1343] internal_create_group+0x2e4/0x850 [ 535.850234][ T1343] ? set_disk_ro+0x73/0x110 [ 535.854825][ T1343] sysfs_create_group+0x1b/0x20 [ 535.859667][ T1343] loop_configure+0xbb1/0xeb0 [ 535.864389][ T1343] lo_ioctl+0x59b/0x1340 [ 535.868622][ T1343] ? path_openat+0x18e4/0x1f20 [ 535.873377][ T1343] ? putname+0xa5/0xc0 [ 535.877474][ T1343] ? ___cache_free+0x3c/0x300 [ 535.882203][ T1343] ? blkdev_common_ioctl+0x9c3/0x1040 [ 535.887632][ T1343] ? selinux_file_ioctl+0x8e0/0x970 [ 535.892853][ T1343] ? lo_release+0x120/0x120 [ 535.897357][ T1343] blkdev_ioctl+0x1d0/0x3c0 [ 535.901927][ T1343] block_ioctl+0x6d/0x80 [ 535.906183][ T1343] ? blkdev_iopoll+0x70/0x70 [ 535.910788][ T1343] __se_sys_ioctl+0xcb/0x140 [ 535.915365][ T1343] __x64_sys_ioctl+0x3f/0x50 [ 535.920003][ T1343] do_syscall_64+0x3d/0x90 [ 535.924428][ T1343] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 535.930446][ T1343] RIP: 0033:0x4663b7 [ 535.934325][ T1343] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 535.953919][ T1343] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 535.962395][ T1343] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 535.970354][ T1343] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 535.978477][ T1343] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 18:58:41 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 535.986439][ T1343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 535.994395][ T1343] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:41 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:41 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 536.079245][ T1343] loop4: detected capacity change from 0 to 4 [ 536.093913][ T1343] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:41 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:41 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x1e, 0xfffffeff000) 18:58:41 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x1901b00, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:41 executing program 4 (fault-call:0 fault-nth:21): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:41 executing program 3: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) [ 536.232397][ T1372] FAULT_INJECTION: forcing a failure. [ 536.232397][ T1372] name failslab, interval 1, probability 0, space 0, times 0 [ 536.245031][ T1372] CPU: 0 PID: 1372 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 536.255162][ T1372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.265209][ T1372] Call Trace: [ 536.268479][ T1372] dump_stack_lvl+0xb7/0x103 [ 536.273060][ T1372] dump_stack+0x11/0x1a [ 536.277214][ T1372] should_fail+0x23c/0x250 18:58:41 executing program 3: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) 18:58:41 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x900) 18:58:41 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 536.281744][ T1372] ? __kernfs_new_node+0x6a/0x330 [ 536.286794][ T1372] __should_failslab+0x81/0x90 [ 536.291552][ T1372] should_failslab+0x5/0x20 [ 536.296050][ T1372] kmem_cache_alloc+0x46/0x2e0 [ 536.300855][ T1372] __kernfs_new_node+0x6a/0x330 [ 536.305764][ T1372] ? __cond_resched+0x11/0x40 [ 536.310427][ T1372] ? mutex_lock+0x9/0x30 [ 536.314662][ T1372] kernfs_new_node+0x5b/0xd0 [ 536.319251][ T1372] __kernfs_create_file+0x45/0x1a0 [ 536.324354][ T1372] sysfs_add_file_mode_ns+0x1c1/0x250 18:58:41 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 536.329725][ T1372] internal_create_group+0x2e4/0x850 [ 536.335003][ T1372] ? set_disk_ro+0x73/0x110 [ 536.339557][ T1372] sysfs_create_group+0x1b/0x20 [ 536.344403][ T1372] loop_configure+0xbb1/0xeb0 [ 536.349076][ T1372] lo_ioctl+0x59b/0x1340 [ 536.353363][ T1372] ? path_openat+0x18e4/0x1f20 [ 536.358192][ T1372] ? putname+0xa5/0xc0 [ 536.362258][ T1372] ? ___cache_free+0x3c/0x300 [ 536.366934][ T1372] ? blkdev_common_ioctl+0x9c3/0x1040 [ 536.372306][ T1372] ? selinux_file_ioctl+0x8e0/0x970 [ 536.377567][ T1372] ? lo_release+0x120/0x120 18:58:41 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 536.382059][ T1372] blkdev_ioctl+0x1d0/0x3c0 [ 536.386563][ T1372] block_ioctl+0x6d/0x80 [ 536.390805][ T1372] ? blkdev_iopoll+0x70/0x70 [ 536.395409][ T1372] __se_sys_ioctl+0xcb/0x140 [ 536.399993][ T1372] __x64_sys_ioctl+0x3f/0x50 [ 536.404654][ T1372] do_syscall_64+0x3d/0x90 [ 536.409101][ T1372] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 536.414995][ T1372] RIP: 0033:0x4663b7 18:58:41 executing program 3: ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) [ 536.418874][ T1372] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 536.438470][ T1372] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 536.446872][ T1372] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 536.455011][ T1372] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 536.462974][ T1372] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 536.470939][ T1372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 18:58:41 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x21, 0xfffffeff000) [ 536.478938][ T1372] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:41 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x3000000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:41 executing program 3: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:41 executing program 3: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 536.747450][ T1372] loop4: detected capacity change from 0 to 4 [ 536.764591][ T1372] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:42 executing program 4 (fault-call:0 fault-nth:22): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:42 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xa00) 18:58:42 executing program 3: r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:42 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x7000000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:42 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x22, 0xfffffeff000) [ 536.878654][ T1428] FAULT_INJECTION: forcing a failure. [ 536.878654][ T1428] name failslab, interval 1, probability 0, space 0, times 0 [ 536.891363][ T1428] CPU: 1 PID: 1428 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 536.901423][ T1428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.911470][ T1428] Call Trace: [ 536.914737][ T1428] dump_stack_lvl+0xb7/0x103 [ 536.919386][ T1428] dump_stack+0x11/0x1a [ 536.923535][ T1428] should_fail+0x23c/0x250 [ 536.928028][ T1428] ? __kernfs_new_node+0x6a/0x330 [ 536.933053][ T1428] __should_failslab+0x81/0x90 [ 536.937809][ T1428] should_failslab+0x5/0x20 [ 536.942301][ T1428] kmem_cache_alloc+0x46/0x2e0 [ 536.947061][ T1428] __kernfs_new_node+0x6a/0x330 [ 536.951952][ T1428] ? __cond_resched+0x11/0x40 [ 536.956614][ T1428] ? mutex_lock+0x9/0x30 [ 536.960883][ T1428] kernfs_new_node+0x5b/0xd0 [ 536.965524][ T1428] __kernfs_create_file+0x45/0x1a0 [ 536.970721][ T1428] sysfs_add_file_mode_ns+0x1c1/0x250 [ 536.976084][ T1428] internal_create_group+0x2e4/0x850 [ 536.981367][ T1428] ? set_disk_ro+0x73/0x110 [ 536.985925][ T1428] sysfs_create_group+0x1b/0x20 [ 536.990764][ T1428] loop_configure+0xbb1/0xeb0 [ 536.995441][ T1428] lo_ioctl+0x59b/0x1340 [ 536.999674][ T1428] ? path_openat+0x18e4/0x1f20 [ 537.004456][ T1428] ? putname+0xa5/0xc0 [ 537.008515][ T1428] ? ___cache_free+0x3c/0x300 [ 537.013258][ T1428] ? blkdev_common_ioctl+0x9c3/0x1040 [ 537.018633][ T1428] ? selinux_file_ioctl+0x8e0/0x970 [ 537.023821][ T1428] ? lo_release+0x120/0x120 [ 537.028373][ T1428] blkdev_ioctl+0x1d0/0x3c0 [ 537.032872][ T1428] block_ioctl+0x6d/0x80 [ 537.037136][ T1428] ? blkdev_iopoll+0x70/0x70 [ 537.041725][ T1428] __se_sys_ioctl+0xcb/0x140 [ 537.046323][ T1428] __x64_sys_ioctl+0x3f/0x50 [ 537.050926][ T1428] do_syscall_64+0x3d/0x90 [ 537.055335][ T1428] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 537.061265][ T1428] RIP: 0033:0x4663b7 [ 537.065169][ T1428] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 537.084884][ T1428] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 537.093371][ T1428] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 537.101335][ T1428] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 537.109292][ T1428] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 537.117255][ T1428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 18:58:42 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfeffffff, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 537.125219][ T1428] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 537.141019][ T1428] loop4: detected capacity change from 0 to 4 [ 537.161064][ T1428] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:42 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:42 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xb00) 18:58:42 executing program 4 (fault-call:0 fault-nth:23): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:42 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:42 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffe, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 537.385071][ T1459] FAULT_INJECTION: forcing a failure. [ 537.385071][ T1459] name failslab, interval 1, probability 0, space 0, times 0 [ 537.397699][ T1459] CPU: 1 PID: 1459 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 537.407852][ T1459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.417896][ T1459] Call Trace: [ 537.421221][ T1459] dump_stack_lvl+0xb7/0x103 [ 537.425802][ T1459] dump_stack+0x11/0x1a [ 537.429953][ T1459] should_fail+0x23c/0x250 [ 537.434368][ T1459] ? __kernfs_new_node+0x6a/0x330 [ 537.439431][ T1459] __should_failslab+0x81/0x90 [ 537.444184][ T1459] should_failslab+0x5/0x20 [ 537.448679][ T1459] kmem_cache_alloc+0x46/0x2e0 [ 537.453434][ T1459] __kernfs_new_node+0x6a/0x330 [ 537.458303][ T1459] ? __cond_resched+0x11/0x40 [ 537.463045][ T1459] ? mutex_lock+0x9/0x30 [ 537.467280][ T1459] kernfs_new_node+0x5b/0xd0 [ 537.471936][ T1459] __kernfs_create_file+0x45/0x1a0 [ 537.477033][ T1459] sysfs_add_file_mode_ns+0x1c1/0x250 [ 537.482399][ T1459] internal_create_group+0x2e4/0x850 [ 537.487688][ T1459] ? set_disk_ro+0x73/0x110 [ 537.492190][ T1459] sysfs_create_group+0x1b/0x20 [ 537.497033][ T1459] loop_configure+0xbb1/0xeb0 [ 537.501705][ T1459] lo_ioctl+0x59b/0x1340 [ 537.505937][ T1459] ? path_openat+0x18e4/0x1f20 [ 537.510697][ T1459] ? putname+0xa5/0xc0 [ 537.514751][ T1459] ? ___cache_free+0x3c/0x300 [ 537.519424][ T1459] ? blkdev_common_ioctl+0x9c3/0x1040 [ 537.524791][ T1459] ? selinux_file_ioctl+0x8e0/0x970 [ 537.530110][ T1459] ? lo_release+0x120/0x120 [ 537.534648][ T1459] blkdev_ioctl+0x1d0/0x3c0 [ 537.539154][ T1459] block_ioctl+0x6d/0x80 [ 537.543450][ T1459] ? blkdev_iopoll+0x70/0x70 [ 537.548035][ T1459] __se_sys_ioctl+0xcb/0x140 [ 537.552615][ T1459] __x64_sys_ioctl+0x3f/0x50 [ 537.557193][ T1459] do_syscall_64+0x3d/0x90 [ 537.561600][ T1459] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 537.567503][ T1459] RIP: 0033:0x4663b7 18:58:42 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x23, 0xfffffeff000) 18:58:42 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xc00) [ 537.571384][ T1459] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 537.590983][ T1459] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 537.599427][ T1459] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 537.607388][ T1459] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 537.615348][ T1459] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 537.623357][ T1459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 18:58:42 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 537.631325][ T1459] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:42 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xffffffff000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:42 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x24, 0xfffffeff000) 18:58:42 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:42 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xd00) 18:58:42 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xf0ffffff0f0000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:43 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:43 executing program 4 (fault-call:0 fault-nth:24): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 537.864645][ T1459] loop4: detected capacity change from 0 to 4 [ 537.872369][ T1459] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 537.929176][ T1512] FAULT_INJECTION: forcing a failure. [ 537.929176][ T1512] name failslab, interval 1, probability 0, space 0, times 0 [ 537.941823][ T1512] CPU: 0 PID: 1512 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 537.951873][ T1512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.961912][ T1512] Call Trace: [ 537.965182][ T1512] dump_stack_lvl+0xb7/0x103 [ 537.969767][ T1512] dump_stack+0x11/0x1a [ 537.973975][ T1512] should_fail+0x23c/0x250 [ 537.978390][ T1512] ? __kernfs_new_node+0x6a/0x330 [ 537.983421][ T1512] __should_failslab+0x81/0x90 [ 537.988232][ T1512] should_failslab+0x5/0x20 [ 537.992723][ T1512] kmem_cache_alloc+0x46/0x2e0 [ 537.997483][ T1512] __kernfs_new_node+0x6a/0x330 [ 538.002369][ T1512] ? __cond_resched+0x11/0x40 [ 538.007033][ T1512] ? mutex_lock+0x9/0x30 [ 538.011268][ T1512] kernfs_new_node+0x5b/0xd0 [ 538.015851][ T1512] __kernfs_create_file+0x45/0x1a0 [ 538.020953][ T1512] sysfs_add_file_mode_ns+0x1c1/0x250 [ 538.026341][ T1512] internal_create_group+0x2e4/0x850 [ 538.031618][ T1512] ? set_disk_ro+0x73/0x110 [ 538.036199][ T1512] sysfs_create_group+0x1b/0x20 [ 538.041061][ T1512] loop_configure+0xbb1/0xeb0 [ 538.045736][ T1512] lo_ioctl+0x59b/0x1340 [ 538.050041][ T1512] ? path_openat+0x18e4/0x1f20 [ 538.054906][ T1512] ? putname+0xa5/0xc0 [ 538.058959][ T1512] ? ___cache_free+0x3c/0x300 [ 538.063632][ T1512] ? blkdev_common_ioctl+0x9c3/0x1040 [ 538.068993][ T1512] ? selinux_file_ioctl+0x8e0/0x970 [ 538.074216][ T1512] ? lo_release+0x120/0x120 [ 538.078712][ T1512] blkdev_ioctl+0x1d0/0x3c0 [ 538.083222][ T1512] block_ioctl+0x6d/0x80 [ 538.087505][ T1512] ? blkdev_iopoll+0x70/0x70 [ 538.092132][ T1512] __se_sys_ioctl+0xcb/0x140 [ 538.096713][ T1512] __x64_sys_ioctl+0x3f/0x50 [ 538.101294][ T1512] do_syscall_64+0x3d/0x90 [ 538.105701][ T1512] ? irqentry_exit+0xe/0x30 [ 538.110219][ T1512] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 538.116193][ T1512] RIP: 0033:0x4663b7 [ 538.120078][ T1512] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 538.139706][ T1512] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 538.148119][ T1512] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 538.156081][ T1512] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 538.164047][ T1512] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 538.172004][ T1512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 538.180002][ T1512] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 538.188839][ T1512] loop4: detected capacity change from 0 to 4 [ 538.197267][ T1512] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:43 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:43 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xe00) 18:58:43 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x25, 0xfffffeff000) 18:58:43 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x100000000000000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:43 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:43 executing program 4 (fault-call:0 fault-nth:25): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 538.317544][ T1522] FAULT_INJECTION: forcing a failure. [ 538.317544][ T1522] name failslab, interval 1, probability 0, space 0, times 0 [ 538.330229][ T1522] CPU: 0 PID: 1522 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 538.340287][ T1522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.350334][ T1522] Call Trace: [ 538.353605][ T1522] dump_stack_lvl+0xb7/0x103 [ 538.358194][ T1522] dump_stack+0x11/0x1a [ 538.362343][ T1522] should_fail+0x23c/0x250 [ 538.366766][ T1522] ? __kernfs_new_node+0x6a/0x330 [ 538.371785][ T1522] __should_failslab+0x81/0x90 [ 538.376544][ T1522] should_failslab+0x5/0x20 [ 538.381047][ T1522] kmem_cache_alloc+0x46/0x2e0 [ 538.385817][ T1522] __kernfs_new_node+0x6a/0x330 [ 538.390717][ T1522] ? __cond_resched+0x11/0x40 [ 538.395388][ T1522] ? mutex_lock+0x9/0x30 [ 538.399618][ T1522] kernfs_new_node+0x5b/0xd0 [ 538.404201][ T1522] __kernfs_create_file+0x45/0x1a0 [ 538.409311][ T1522] sysfs_add_file_mode_ns+0x1c1/0x250 [ 538.414744][ T1522] internal_create_group+0x2e4/0x850 [ 538.420090][ T1522] ? set_disk_ro+0x73/0x110 [ 538.424595][ T1522] sysfs_create_group+0x1b/0x20 [ 538.429493][ T1522] loop_configure+0xbb1/0xeb0 [ 538.434170][ T1522] lo_ioctl+0x59b/0x1340 [ 538.438407][ T1522] ? path_openat+0x18e4/0x1f20 [ 538.443191][ T1522] ? putname+0xa5/0xc0 [ 538.447255][ T1522] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 538.452795][ T1522] ? blkdev_common_ioctl+0x9c3/0x1040 [ 538.458164][ T1522] ? selinux_file_ioctl+0x8e0/0x970 [ 538.463352][ T1522] ? lo_release+0x120/0x120 [ 538.467849][ T1522] blkdev_ioctl+0x1d0/0x3c0 [ 538.472349][ T1522] block_ioctl+0x6d/0x80 [ 538.476590][ T1522] ? blkdev_iopoll+0x70/0x70 [ 538.481179][ T1522] __se_sys_ioctl+0xcb/0x140 [ 538.485758][ T1522] __x64_sys_ioctl+0x3f/0x50 [ 538.490385][ T1522] do_syscall_64+0x3d/0x90 [ 538.494894][ T1522] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 538.500925][ T1522] RIP: 0033:0x4663b7 [ 538.504898][ T1522] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 538.524520][ T1522] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 538.532929][ T1522] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 538.540889][ T1522] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 538.548857][ T1522] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 538.556822][ T1522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 18:58:43 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x1901b0000000000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:43 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 538.564776][ T1522] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:43 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x26, 0xfffffeff000) [ 538.626990][ T1522] loop4: detected capacity change from 0 to 4 [ 538.638746][ T1522] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:43 executing program 4 (fault-call:0 fault-nth:26): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:43 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 538.745249][ T1557] loop4: detected capacity change from 0 to 4 [ 538.752981][ T1557] FAULT_INJECTION: forcing a failure. [ 538.752981][ T1557] name failslab, interval 1, probability 0, space 0, times 0 [ 538.765630][ T1557] CPU: 0 PID: 1557 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 538.775687][ T1557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.785729][ T1557] Call Trace: [ 538.789001][ T1557] dump_stack_lvl+0xb7/0x103 [ 538.793592][ T1557] dump_stack+0x11/0x1a [ 538.797735][ T1557] should_fail+0x23c/0x250 [ 538.802257][ T1557] __should_failslab+0x81/0x90 [ 538.807012][ T1557] ? kobject_uevent_env+0x1a7/0xc40 [ 538.812206][ T1557] should_failslab+0x5/0x20 [ 538.816706][ T1557] kmem_cache_alloc_trace+0x49/0x310 [ 538.822012][ T1557] ? dev_uevent_filter+0x70/0x70 [ 538.827079][ T1557] kobject_uevent_env+0x1a7/0xc40 [ 538.832105][ T1557] ? set_capacity_and_notify+0x1ac/0x1c0 [ 538.837750][ T1557] kobject_uevent+0x18/0x20 [ 538.842316][ T1557] loop_configure+0xcc5/0xeb0 [ 538.847049][ T1557] lo_ioctl+0x59b/0x1340 [ 538.851332][ T1557] ? path_openat+0x18e4/0x1f20 [ 538.856144][ T1557] ? putname+0xa5/0xc0 [ 538.860207][ T1557] ? ___cache_free+0x3c/0x300 [ 538.864938][ T1557] ? blkdev_common_ioctl+0x9c3/0x1040 [ 538.870392][ T1557] ? selinux_file_ioctl+0x8e0/0x970 [ 538.875586][ T1557] ? lo_release+0x120/0x120 [ 538.880117][ T1557] blkdev_ioctl+0x1d0/0x3c0 [ 538.884623][ T1557] block_ioctl+0x6d/0x80 [ 538.888882][ T1557] ? blkdev_iopoll+0x70/0x70 [ 538.893468][ T1557] __se_sys_ioctl+0xcb/0x140 [ 538.898097][ T1557] __x64_sys_ioctl+0x3f/0x50 [ 538.902682][ T1557] do_syscall_64+0x3d/0x90 [ 538.907151][ T1557] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 538.913046][ T1557] RIP: 0033:0x4663b7 [ 538.916928][ T1557] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 538.936595][ T1557] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 18:58:43 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x300000000000000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 538.945003][ T1557] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 538.952964][ T1557] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 538.960923][ T1557] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 538.968905][ T1557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 538.976991][ T1557] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:44 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:44 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xf00) 18:58:44 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:44 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x27, 0xfffffeff000) 18:58:44 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x700000000000000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:44 executing program 4 (fault-call:0 fault-nth:27): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 539.338129][ T1586] loop4: detected capacity change from 0 to 4 [ 539.355768][ T1586] FAULT_INJECTION: forcing a failure. [ 539.355768][ T1586] name failslab, interval 1, probability 0, space 0, times 0 [ 539.368395][ T1586] CPU: 1 PID: 1586 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 539.378528][ T1586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.388576][ T1586] Call Trace: [ 539.391849][ T1586] dump_stack_lvl+0xb7/0x103 [ 539.396514][ T1586] dump_stack+0x11/0x1a [ 539.400660][ T1586] should_fail+0x23c/0x250 [ 539.405073][ T1586] __should_failslab+0x81/0x90 [ 539.409832][ T1586] ? kobject_uevent_env+0x1a7/0xc40 [ 539.415024][ T1586] should_failslab+0x5/0x20 [ 539.419514][ T1586] kmem_cache_alloc_trace+0x49/0x310 [ 539.424822][ T1586] ? dev_uevent_filter+0x70/0x70 [ 539.429753][ T1586] kobject_uevent_env+0x1a7/0xc40 [ 539.434830][ T1586] ? set_capacity_and_notify+0x1ac/0x1c0 [ 539.440480][ T1586] kobject_uevent+0x18/0x20 [ 539.445015][ T1586] loop_configure+0xcc5/0xeb0 [ 539.449688][ T1586] lo_ioctl+0x59b/0x1340 [ 539.454005][ T1586] ? path_openat+0x18e4/0x1f20 [ 539.458770][ T1586] ? putname+0xa5/0xc0 [ 539.462835][ T1586] ? ___cache_free+0x3c/0x300 [ 539.467509][ T1586] ? blkdev_common_ioctl+0x9c3/0x1040 [ 539.472883][ T1586] ? selinux_file_ioctl+0x8e0/0x970 [ 539.478130][ T1586] ? lo_release+0x120/0x120 [ 539.482624][ T1586] blkdev_ioctl+0x1d0/0x3c0 18:58:44 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1100) 18:58:44 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 539.487194][ T1586] block_ioctl+0x6d/0x80 [ 539.491482][ T1586] ? blkdev_iopoll+0x70/0x70 [ 539.496077][ T1586] __se_sys_ioctl+0xcb/0x140 [ 539.500663][ T1586] __x64_sys_ioctl+0x3f/0x50 [ 539.505242][ T1586] do_syscall_64+0x3d/0x90 [ 539.509656][ T1586] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 539.515583][ T1586] RIP: 0033:0x4663b7 [ 539.519469][ T1586] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:58:44 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x28, 0xfffffeff000) [ 539.539101][ T1586] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 539.547508][ T1586] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 539.555498][ T1586] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 539.563487][ T1586] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 539.571452][ T1586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 539.579440][ T1586] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:44 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xfeffffff00000000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:44 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:44 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 539.731634][ T1586] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:45 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:45 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1200) 18:58:45 executing program 4 (fault-call:0 fault-nth:28): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:45 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x29, 0xfffffeff000) 18:58:45 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:45 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xffffffff00000000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:45 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 540.448419][ T1636] loop4: detected capacity change from 0 to 4 [ 540.485949][ T1636] FAULT_INJECTION: forcing a failure. [ 540.485949][ T1636] name failslab, interval 1, probability 0, space 0, times 0 18:58:45 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 540.498565][ T1636] CPU: 1 PID: 1636 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 540.508629][ T1636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 540.518771][ T1636] Call Trace: [ 540.522043][ T1636] dump_stack_lvl+0xb7/0x103 [ 540.526629][ T1636] dump_stack+0x11/0x1a [ 540.530780][ T1636] should_fail+0x23c/0x250 [ 540.535200][ T1636] ? kzalloc+0x1d/0x30 [ 540.539262][ T1636] __should_failslab+0x81/0x90 [ 540.544095][ T1636] should_failslab+0x5/0x20 [ 540.548677][ T1636] __kmalloc+0x66/0x340 [ 540.552878][ T1636] ? kobject_uevent_env+0x1a7/0xc40 [ 540.558157][ T1636] kzalloc+0x1d/0x30 [ 540.562042][ T1636] kobject_get_path+0x7c/0x110 [ 540.566909][ T1636] kobject_uevent_env+0x1be/0xc40 [ 540.571952][ T1636] ? set_capacity_and_notify+0x1ac/0x1c0 [ 540.577584][ T1636] kobject_uevent+0x18/0x20 [ 540.582149][ T1636] loop_configure+0xcc5/0xeb0 [ 540.586825][ T1636] lo_ioctl+0x59b/0x1340 [ 540.591080][ T1636] ? path_openat+0x18e4/0x1f20 18:58:45 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 540.595914][ T1636] ? putname+0xa5/0xc0 [ 540.599969][ T1636] ? ___cache_free+0x3c/0x300 [ 540.604639][ T1636] ? blkdev_common_ioctl+0x9c3/0x1040 [ 540.610054][ T1636] ? selinux_file_ioctl+0x8e0/0x970 [ 540.615251][ T1636] ? lo_release+0x120/0x120 [ 540.619814][ T1636] blkdev_ioctl+0x1d0/0x3c0 [ 540.624426][ T1636] block_ioctl+0x6d/0x80 [ 540.628706][ T1636] ? blkdev_iopoll+0x70/0x70 [ 540.633289][ T1636] __se_sys_ioctl+0xcb/0x140 [ 540.637866][ T1636] __x64_sys_ioctl+0x3f/0x50 [ 540.642446][ T1636] do_syscall_64+0x3d/0x90 18:58:45 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 540.646864][ T1636] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 540.652753][ T1636] RIP: 0033:0x4663b7 [ 540.656634][ T1636] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 540.676238][ T1636] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 540.684641][ T1636] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 18:58:45 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 540.692757][ T1636] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 540.700724][ T1636] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 540.708870][ T1636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 540.716840][ T1636] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:45 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x2a, 0xfffffeff000) 18:58:46 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:46 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:46 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1300) 18:58:46 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0xffffffffffffffff, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:46 executing program 4 (fault-call:0 fault-nth:29): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:46 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x2b, 0xfffffeff000) [ 541.665929][ T1694] loop4: detected capacity change from 0 to 4 [ 541.687112][ T1694] FAULT_INJECTION: forcing a failure. [ 541.687112][ T1694] name failslab, interval 1, probability 0, space 0, times 0 [ 541.699735][ T1694] CPU: 1 PID: 1694 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 18:58:46 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 541.709812][ T1694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 541.719857][ T1694] Call Trace: [ 541.723132][ T1694] dump_stack_lvl+0xb7/0x103 [ 541.727729][ T1694] dump_stack+0x11/0x1a [ 541.731876][ T1694] should_fail+0x23c/0x250 [ 541.736294][ T1694] __should_failslab+0x81/0x90 [ 541.741095][ T1694] should_failslab+0x5/0x20 [ 541.745592][ T1694] kmem_cache_alloc_node+0x58/0x2b0 [ 541.750781][ T1694] ? __alloc_skb+0xed/0x420 [ 541.755375][ T1694] __alloc_skb+0xed/0x420 [ 541.759698][ T1694] alloc_uevent_skb+0x5b/0x120 [ 541.764483][ T1694] kobject_uevent_env+0x863/0xc40 [ 541.769554][ T1694] ? set_capacity_and_notify+0x1ac/0x1c0 [ 541.775189][ T1694] kobject_uevent+0x18/0x20 [ 541.779693][ T1694] loop_configure+0xcc5/0xeb0 [ 541.784412][ T1694] lo_ioctl+0x59b/0x1340 [ 541.788666][ T1694] ? path_openat+0x18e4/0x1f20 [ 541.793450][ T1694] ? putname+0xa5/0xc0 [ 541.797513][ T1694] ? ___cache_free+0x3c/0x300 [ 541.802192][ T1694] ? blkdev_common_ioctl+0x9c3/0x1040 [ 541.807709][ T1694] ? selinux_file_ioctl+0x8e0/0x970 [ 541.812905][ T1694] ? lo_release+0x120/0x120 [ 541.817402][ T1694] blkdev_ioctl+0x1d0/0x3c0 [ 541.821912][ T1694] block_ioctl+0x6d/0x80 [ 541.826239][ T1694] ? blkdev_iopoll+0x70/0x70 [ 541.830833][ T1694] __se_sys_ioctl+0xcb/0x140 [ 541.835438][ T1694] __x64_sys_ioctl+0x3f/0x50 [ 541.840031][ T1694] do_syscall_64+0x3d/0x90 [ 541.844445][ T1694] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 541.850412][ T1694] RIP: 0033:0x4663b7 [ 541.854298][ T1694] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 541.873976][ T1694] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 541.882385][ T1694] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 541.890414][ T1694] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 541.898374][ T1694] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 541.906341][ T1694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 18:58:47 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x2c, 0xfffffeff000) [ 541.914307][ T1694] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:47 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:47 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1400) [ 541.962619][ T1694] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:47 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:47 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:47 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:47 executing program 4 (fault-call:0 fault-nth:30): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:47 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x2d, 0xfffffeff000) [ 542.114760][ T1745] loop4: detected capacity change from 0 to 4 [ 542.135126][ T1745] FAULT_INJECTION: forcing a failure. [ 542.135126][ T1745] name failslab, interval 1, probability 0, space 0, times 0 [ 542.147848][ T1745] CPU: 0 PID: 1745 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 542.157920][ T1745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 542.167964][ T1745] Call Trace: [ 542.171232][ T1745] dump_stack_lvl+0xb7/0x103 [ 542.176214][ T1745] dump_stack+0x11/0x1a [ 542.180361][ T1745] should_fail+0x23c/0x250 [ 542.184782][ T1745] __should_failslab+0x81/0x90 [ 542.189538][ T1745] should_failslab+0x5/0x20 [ 542.194069][ T1745] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 542.199784][ T1745] ? __kmalloc_node_track_caller+0x30/0x40 [ 542.205629][ T1745] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 542.211155][ T1745] __kmalloc_node_track_caller+0x30/0x40 [ 542.216835][ T1745] ? alloc_uevent_skb+0x5b/0x120 [ 542.221764][ T1745] __alloc_skb+0x187/0x420 [ 542.226169][ T1745] alloc_uevent_skb+0x5b/0x120 [ 542.230920][ T1745] kobject_uevent_env+0x863/0xc40 [ 542.235942][ T1745] ? set_capacity_and_notify+0x1ac/0x1c0 [ 542.241616][ T1745] kobject_uevent+0x18/0x20 [ 542.246112][ T1745] loop_configure+0xcc5/0xeb0 [ 542.250814][ T1745] lo_ioctl+0x59b/0x1340 [ 542.255051][ T1745] ? path_openat+0x18e4/0x1f20 [ 542.259806][ T1745] ? putname+0xa5/0xc0 [ 542.263859][ T1745] ? ___cache_free+0x3c/0x300 [ 542.268528][ T1745] ? blkdev_common_ioctl+0x9c3/0x1040 [ 542.273983][ T1745] ? selinux_file_ioctl+0x8e0/0x970 [ 542.279516][ T1745] ? lo_release+0x120/0x120 [ 542.284048][ T1745] blkdev_ioctl+0x1d0/0x3c0 [ 542.288564][ T1745] block_ioctl+0x6d/0x80 [ 542.292862][ T1745] ? blkdev_iopoll+0x70/0x70 [ 542.297469][ T1745] __se_sys_ioctl+0xcb/0x140 [ 542.302066][ T1745] __x64_sys_ioctl+0x3f/0x50 [ 542.306664][ T1745] do_syscall_64+0x3d/0x90 [ 542.311069][ T1745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 542.316952][ T1745] RIP: 0033:0x4663b7 [ 542.320833][ T1745] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 542.340434][ T1745] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 542.348831][ T1745] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 542.356793][ T1745] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 18:58:47 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:47 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1500) [ 542.364762][ T1745] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 542.372723][ T1745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 542.380680][ T1745] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:47 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:47 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1600) 18:58:47 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x2e, 0xfffffeff000) 18:58:47 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:47 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:47 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x5) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 542.857161][ T1745] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:48 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:48 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1700) 18:58:48 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:48 executing program 4 (fault-call:0 fault-nth:31): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:48 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x75}}, 0xffffffffffffffff, 0xffff800000000000, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:48 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x2f, 0xfffffeff000) [ 543.015734][ T1812] loop4: detected capacity change from 0 to 4 [ 543.052789][ T1812] FAULT_INJECTION: forcing a failure. [ 543.052789][ T1812] name failslab, interval 1, probability 0, space 0, times 0 [ 543.065469][ T1812] CPU: 0 PID: 1812 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 543.075635][ T1812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.085689][ T1812] Call Trace: [ 543.088959][ T1812] dump_stack_lvl+0xb7/0x103 [ 543.093545][ T1812] dump_stack+0x11/0x1a [ 543.097745][ T1812] should_fail+0x23c/0x250 [ 543.102161][ T1812] ? skb_clone+0x12c/0x1f0 [ 543.106580][ T1812] __should_failslab+0x81/0x90 [ 543.111337][ T1812] should_failslab+0x5/0x20 [ 543.115829][ T1812] kmem_cache_alloc+0x46/0x2e0 [ 543.120664][ T1812] skb_clone+0x12c/0x1f0 [ 543.124978][ T1812] netlink_broadcast_filtered+0x4fd/0xb60 [ 543.130694][ T1812] ? skb_put+0xb9/0xf0 [ 543.134872][ T1812] netlink_broadcast+0x35/0x50 [ 543.139642][ T1812] kobject_uevent_env+0x8c9/0xc40 [ 543.144677][ T1812] ? set_capacity_and_notify+0x1ac/0x1c0 [ 543.150310][ T1812] kobject_uevent+0x18/0x20 [ 543.154806][ T1812] loop_configure+0xcc5/0xeb0 [ 543.159480][ T1812] lo_ioctl+0x59b/0x1340 [ 543.163726][ T1812] ? path_openat+0x18e4/0x1f20 [ 543.168547][ T1812] ? putname+0xa5/0xc0 [ 543.172606][ T1812] ? ___cache_free+0x3c/0x300 [ 543.177274][ T1812] ? blkdev_common_ioctl+0x9c3/0x1040 [ 543.182798][ T1812] ? selinux_file_ioctl+0x8e0/0x970 [ 543.187997][ T1812] ? lo_release+0x120/0x120 [ 543.192494][ T1812] blkdev_ioctl+0x1d0/0x3c0 [ 543.197000][ T1812] block_ioctl+0x6d/0x80 [ 543.201245][ T1812] ? blkdev_iopoll+0x70/0x70 [ 543.205834][ T1812] __se_sys_ioctl+0xcb/0x140 [ 543.210444][ T1812] __x64_sys_ioctl+0x3f/0x50 [ 543.215024][ T1812] do_syscall_64+0x3d/0x90 [ 543.219426][ T1812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 543.225320][ T1812] RIP: 0033:0x4663b7 [ 543.229213][ T1812] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 543.248809][ T1812] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 543.257218][ T1812] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 543.265197][ T1812] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 543.273163][ T1812] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 543.281121][ T1812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 543.289230][ T1812] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 18:58:48 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x30, 0xfffffeff000) 18:58:48 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x10000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 543.501663][ T1812] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:48 executing program 4 (fault-call:0 fault-nth:32): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:48 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1800) 18:58:48 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 543.609146][ T1840] loop4: detected capacity change from 0 to 4 [ 543.649631][ T1840] FAULT_INJECTION: forcing a failure. [ 543.649631][ T1840] name failslab, interval 1, probability 0, space 0, times 0 [ 543.662266][ T1840] CPU: 0 PID: 1840 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 543.672340][ T1840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.682476][ T1840] Call Trace: [ 543.685826][ T1840] dump_stack_lvl+0xb7/0x103 [ 543.690482][ T1840] dump_stack+0x11/0x1a [ 543.694627][ T1840] should_fail+0x23c/0x250 [ 543.699047][ T1840] __should_failslab+0x81/0x90 [ 543.704153][ T1840] ? call_usermodehelper_setup+0x71/0x190 [ 543.709881][ T1840] should_failslab+0x5/0x20 [ 543.714384][ T1840] kmem_cache_alloc_trace+0x49/0x310 [ 543.719659][ T1840] call_usermodehelper_setup+0x71/0x190 [ 543.725195][ T1840] ? add_uevent_var+0x1c0/0x1c0 [ 543.730107][ T1840] kobject_uevent_env+0xb29/0xc40 [ 543.735125][ T1840] ? set_capacity_and_notify+0x1ac/0x1c0 [ 543.740757][ T1840] kobject_uevent+0x18/0x20 [ 543.745266][ T1840] loop_configure+0xcc5/0xeb0 [ 543.749983][ T1840] lo_ioctl+0x59b/0x1340 [ 543.754226][ T1840] ? path_openat+0x18e4/0x1f20 [ 543.759041][ T1840] ? putname+0xa5/0xc0 [ 543.763102][ T1840] ? ___cache_free+0x3c/0x300 [ 543.767773][ T1840] ? blkdev_common_ioctl+0x9c3/0x1040 [ 543.773141][ T1840] ? selinux_file_ioctl+0x8e0/0x970 [ 543.778331][ T1840] ? lo_release+0x120/0x120 [ 543.782829][ T1840] blkdev_ioctl+0x1d0/0x3c0 [ 543.787375][ T1840] block_ioctl+0x6d/0x80 [ 543.791629][ T1840] ? blkdev_iopoll+0x70/0x70 [ 543.796222][ T1840] __se_sys_ioctl+0xcb/0x140 [ 543.800801][ T1840] __x64_sys_ioctl+0x3f/0x50 [ 543.805456][ T1840] do_syscall_64+0x3d/0x90 [ 543.809876][ T1840] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 543.815766][ T1840] RIP: 0033:0x4663b7 [ 543.819651][ T1840] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 543.839252][ T1840] RSP: 002b:00007f77fc6b2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 18:58:48 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1900) [ 543.847660][ T1840] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 543.855624][ T1840] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 543.863589][ T1840] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 543.871548][ T1840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 543.879503][ T1840] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 543.941862][ T1840] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:49 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:49 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:49 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7ffffffffffe, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x40, 0x40) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) 18:58:49 executing program 4 (fault-call:0 fault-nth:33): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 544.212168][ T1867] loop4: detected capacity change from 0 to 4 [ 544.218359][ T1867] FAULT_INJECTION: forcing a failure. [ 544.218359][ T1867] name failslab, interval 1, probability 0, space 0, times 0 [ 544.230983][ T1867] CPU: 0 PID: 1867 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 544.241038][ T1867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.251211][ T1867] Call Trace: [ 544.254483][ T1867] dump_stack_lvl+0xb7/0x103 [ 544.259102][ T1867] dump_stack+0x11/0x1a [ 544.263285][ T1867] should_fail+0x23c/0x250 [ 544.267701][ T1867] ? getname_flags+0x84/0x3d0 [ 544.272374][ T1867] __should_failslab+0x81/0x90 [ 544.277566][ T1867] should_failslab+0x5/0x20 [ 544.282127][ T1867] kmem_cache_alloc+0x46/0x2e0 [ 544.286960][ T1867] getname_flags+0x84/0x3d0 [ 544.291509][ T1867] do_mkdirat+0x3b/0x200 [ 544.295768][ T1867] __x64_sys_mkdir+0x32/0x40 [ 544.300355][ T1867] do_syscall_64+0x3d/0x90 [ 544.304761][ T1867] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 544.310647][ T1867] RIP: 0033:0x465707 [ 544.314531][ T1867] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 544.334212][ T1867] RSP: 002b:00007f77fc6b2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 544.342621][ T1867] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 544.350592][ T1867] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 544.358560][ T1867] RBP: 00007f77fc6b3040 R08: 0000000000000000 R09: ffffffffffffffff [ 544.366534][ T1867] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 544.374574][ T1867] R13: 0000000020000100 R14: 00007f77fc6b3000 R15: 0000000020013a00 18:58:49 executing program 4 (fault-call:0 fault-nth:34): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 544.554976][ T1887] loop4: detected capacity change from 0 to 4 [ 544.581423][ T1887] FAULT_INJECTION: forcing a failure. [ 544.581423][ T1887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 544.594477][ T1887] CPU: 0 PID: 1887 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 544.604606][ T1887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.614652][ T1887] Call Trace: [ 544.617927][ T1887] dump_stack_lvl+0xb7/0x103 [ 544.622511][ T1887] dump_stack+0x11/0x1a [ 544.626658][ T1887] should_fail+0x23c/0x250 [ 544.631121][ T1887] should_fail_usercopy+0x16/0x20 [ 544.636229][ T1887] strncpy_from_user+0x21/0x250 [ 544.641162][ T1887] getname_flags+0xb8/0x3d0 [ 544.645670][ T1887] do_mkdirat+0x3b/0x200 [ 544.649913][ T1887] __x64_sys_mkdir+0x32/0x40 [ 544.654560][ T1887] do_syscall_64+0x3d/0x90 [ 544.659042][ T1887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 544.664953][ T1887] RIP: 0033:0x465707 [ 544.668836][ T1887] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 544.688953][ T1887] RSP: 002b:00007f77fc6b2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 544.697354][ T1887] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 18:58:49 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x31, 0xfffffeff000) 18:58:49 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1a00) [ 544.705320][ T1887] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 544.713277][ T1887] RBP: 00007f77fc6b3040 R08: 0000000000000000 R09: ffffffffffffffff [ 544.721240][ T1887] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 544.729204][ T1887] R13: 0000000020000100 R14: 00007f77fc6b3000 R15: 0000000020013a00 18:58:50 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:50 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:50 executing program 4 (fault-call:0 fault-nth:35): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 545.260463][ T1911] loop4: detected capacity change from 0 to 4 [ 545.282756][ T1911] FAULT_INJECTION: forcing a failure. [ 545.282756][ T1911] name failslab, interval 1, probability 0, space 0, times 0 [ 545.295455][ T1911] CPU: 1 PID: 1911 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 545.305533][ T1911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.315579][ T1911] Call Trace: [ 545.318859][ T1911] dump_stack_lvl+0xb7/0x103 [ 545.323449][ T1911] dump_stack+0x11/0x1a [ 545.327601][ T1911] should_fail+0x23c/0x250 [ 545.332118][ T1911] ? __d_alloc+0x36/0x370 [ 545.336457][ T1911] __should_failslab+0x81/0x90 [ 545.341207][ T1911] should_failslab+0x5/0x20 [ 545.345690][ T1911] kmem_cache_alloc+0x46/0x2e0 [ 545.350439][ T1911] __d_alloc+0x36/0x370 [ 545.354580][ T1911] ? putname+0xa5/0xc0 [ 545.358638][ T1911] d_alloc+0x2a/0x130 [ 545.362613][ T1911] __lookup_hash+0x8f/0x180 [ 545.367105][ T1911] filename_create+0xdb/0x3c0 [ 545.371773][ T1911] do_mkdirat+0x59/0x200 [ 545.376356][ T1911] __x64_sys_mkdir+0x32/0x40 [ 545.381013][ T1911] do_syscall_64+0x3d/0x90 [ 545.385432][ T1911] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 545.391424][ T1911] RIP: 0033:0x465707 [ 545.395301][ T1911] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 545.414893][ T1911] RSP: 002b:00007f77fc6b2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 545.423728][ T1911] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 545.431678][ T1911] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 545.439641][ T1911] RBP: 00007f77fc6b3040 R08: 0000000000000000 R09: ffffffffffffffff [ 545.447608][ T1911] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 545.455558][ T1911] R13: 0000000020000100 R14: 00007f77fc6b3000 R15: 0000000020013a00 18:58:50 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:50 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:50 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x32, 0xfffffeff000) 18:58:50 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1b00) 18:58:50 executing program 4 (fault-call:0 fault-nth:36): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 545.675153][ T1932] loop4: detected capacity change from 0 to 4 [ 545.695875][ T1932] FAULT_INJECTION: forcing a failure. [ 545.695875][ T1932] name failslab, interval 1, probability 0, space 0, times 0 [ 545.708487][ T1932] CPU: 1 PID: 1932 Comm: syz-executor.4 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 545.718592][ T1932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.728673][ T1932] Call Trace: [ 545.731935][ T1932] dump_stack_lvl+0xb7/0x103 [ 545.736520][ T1932] dump_stack+0x11/0x1a [ 545.740662][ T1932] should_fail+0x23c/0x250 [ 545.745128][ T1932] ? ext4_alloc_inode+0x27/0x300 [ 545.750102][ T1932] __should_failslab+0x81/0x90 [ 545.754928][ T1932] ? set_qf_name+0x230/0x230 [ 545.759518][ T1932] should_failslab+0x5/0x20 [ 545.764019][ T1932] kmem_cache_alloc+0x46/0x2e0 [ 545.768809][ T1932] ? ebitmap_destroy+0x91/0xa0 [ 545.773566][ T1932] ? set_qf_name+0x230/0x230 [ 545.778265][ T1932] ext4_alloc_inode+0x27/0x300 [ 545.783021][ T1932] ? set_qf_name+0x230/0x230 [ 545.787602][ T1932] new_inode_pseudo+0x38/0x1c0 [ 545.792363][ T1932] new_inode+0x21/0x120 [ 545.796526][ T1932] __ext4_new_inode+0x126/0x2f70 [ 545.801531][ T1932] ? __dquot_initialize+0x131/0x7e0 [ 545.806894][ T1932] ext4_mkdir+0x28a/0x760 [ 545.811213][ T1932] vfs_mkdir+0x2a4/0x370 [ 545.815449][ T1932] do_mkdirat+0x11d/0x200 [ 545.819783][ T1932] __x64_sys_mkdir+0x32/0x40 [ 545.824409][ T1932] do_syscall_64+0x3d/0x90 [ 545.828824][ T1932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 545.834709][ T1932] RIP: 0033:0x465707 [ 545.838605][ T1932] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 545.858209][ T1932] RSP: 002b:00007f77fc6b2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 545.866616][ T1932] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 18:58:51 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1c00) [ 545.874580][ T1932] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 545.882546][ T1932] RBP: 00007f77fc6b3040 R08: 0000000000000000 R09: ffffffffffffffff [ 545.890505][ T1932] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 545.898522][ T1932] R13: 0000000020000100 R14: 00007f77fc6b3000 R15: 0000000020013a00 18:58:51 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:51 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:51 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1d00) 18:58:51 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x33, 0xfffffeff000) 18:58:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 546.760520][ T1965] loop4: detected capacity change from 0 to 4 [ 546.791765][ T1965] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 546.911800][ T1971] loop4: detected capacity change from 0 to 4 [ 546.944248][ T1971] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 547.022540][ T1971] loop4: detected capacity change from 0 to 4 [ 547.030882][ T1971] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 547.116060][ T1981] loop4: detected capacity change from 0 to 4 [ 547.148889][ T1981] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:52 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:52 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 547.248011][ T1981] loop4: detected capacity change from 0 to 4 [ 547.261511][ T1981] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 547.388561][ T2000] loop4: detected capacity change from 0 to 4 18:58:52 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x34, 0xfffffeff000) 18:58:52 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1e00) [ 547.434690][ T2000] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:52 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x35, 0xfffffeff000) 18:58:52 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:52 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x1f00) [ 547.504318][ T2000] loop4: detected capacity change from 0 to 4 [ 547.511975][ T2000] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:52 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 547.626045][ T2029] loop4: detected capacity change from 0 to 4 [ 547.653497][ T2029] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:52 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2000) 18:58:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 547.756537][ T2044] loop4: detected capacity change from 0 to 4 [ 547.815318][ T2044] loop4: detected capacity change from 0 to 4 [ 547.831335][ T2044] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:53 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:53 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x36, 0xfffffeff000) 18:58:53 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:53 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2100) [ 548.221526][ T2064] loop4: detected capacity change from 0 to 4 [ 548.271260][ T2064] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 548.332821][ T2064] loop4: detected capacity change from 0 to 4 [ 548.350176][ T2064] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:53 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2200) 18:58:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 548.499286][ T2085] loop4: detected capacity change from 0 to 4 [ 548.543308][ T2085] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:53 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x37, 0xfffffeff000) 18:58:53 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2300) [ 548.628448][ T2085] loop4: detected capacity change from 0 to 4 [ 548.638434][ T2085] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:53 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) 18:58:53 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x38, 0xfffffeff000) [ 548.762161][ T2107] loop4: detected capacity change from 0 to 4 [ 548.793903][ T2107] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:54 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:54 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2400) 18:58:54 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) 18:58:54 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x39, 0xfffffeff000) [ 549.221322][ T2132] loop4: detected capacity change from 0 to 4 [ 549.266806][ T2132] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 549.311985][ T2132] loop4: detected capacity change from 0 to 4 [ 549.322562][ T2132] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:54 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2500) 18:58:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:54 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) [ 549.475764][ T2150] loop4: detected capacity change from 0 to 4 [ 549.515417][ T2150] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:54 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x3a, 0xfffffeff000) 18:58:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:54 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2600) 18:58:54 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2700) [ 549.664457][ T2168] loop4: detected capacity change from 0 to 4 [ 549.693162][ T2168] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 549.805373][ T2168] loop4: detected capacity change from 0 to 4 [ 549.821879][ T2168] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:55 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:55 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) 18:58:55 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc1}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {r8}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r8}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r7}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8}, {r7, r9}, {}, {r7}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {}, {}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8}, {r7}, {0x0, r9}, {r7}, {r8, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {}, {0x0, r9}, {}, {r7}, {r7, r9}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {r8, r9}, {}, {}, {r7, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8, r9}, {}, {}, {}, {r7}, {0x0, r9}, {r8, r9}, {r7}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {}, {r8, r9}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {}, {0x0, r9}, {r7, r9}, {r8}, {0x0, r9}, {r7}, {}, {}, {}, {r8}, {r7, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {0x0, r9}, {r8}, {r7}, {}, {}, {r7}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {r8, r9}, {r4, r9}, {r8}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7}, {}, {r7}, {r8}, {r7, r9}, {r8, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8}, {r8}, {r7}, {}, {r8, r9}, {r8}, {}, {}, {}, {}, {0x0, r9}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000052e40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000053040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {0x0, r10}, {r11}], 0x2, "b4081e4f76c36c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f00000429c0)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x91, "1dfa2ae8a6276d"}) 18:58:55 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x3b, 0xfffffeff000) 18:58:55 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2800) 18:58:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 550.076838][ T2198] loop4: detected capacity change from 0 to 4 [ 550.102553][ T2198] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 550.181806][ T2198] loop4: detected capacity change from 0 to 4 [ 550.198195][ T2198] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:55 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) 18:58:55 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2900) 18:58:55 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1c0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x81, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 550.332368][ T2219] loop4: detected capacity change from 0 to 4 18:58:55 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x3c, 0xfffffeff000) [ 550.374948][ T2219] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:55 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {{}, {}, {0x14, 0x18, {0x10001, @bearer=@l2={'eth', 0x3a, 'wlan0\x00'}}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x8004894}, 0x4008011) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 550.418634][ T2219] loop4: detected capacity change from 0 to 4 [ 550.431405][ T2219] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:56 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:56 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2a00) 18:58:56 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x4, 0x61, &(0x7f0000000000)="a1cda1ce2f5501be23558fa9222910500e7a7c3814d35ec2edcd9d03620744d443602817d06e4e8e16a5cc295bf96009f6e1566f84bbaf6cf0073ccdf6f3a6433f43fc9b91703997374b37449607447a53b45bb16aa8c7f4648724651e761ba72b", 0x1, 0x1}, {0x9, 0x9d, &(0x7f0000000180)="f4528ebc89fb8bbc684ebb6eb132c4ca72a24462d117faaae832e6141276570a8c4b2c94e7aa030ab68ed6d460aeda0bb595806451573303d0dd5b70912a762546ea79115fa3e03e0c22e07246da4d75b478c835587e5e654eb1e9338ef4927e5883d63119a88010e701930530604c46bb1bb103979d180b8432db7b543b62f371d09ea40a9005ed9b5ff6b10605874a8954afc1c2d4f3444a3294389b", 0x1, 0x1}]}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0xd9) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:56 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) 18:58:56 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x3d, 0xfffffeff000) 18:58:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 550.964165][ T2263] loop4: detected capacity change from 0 to 4 [ 550.986172][ T2263] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 551.085065][ T2279] loop4: detected capacity change from 0 to 4 [ 551.108027][ T2279] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:56 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2b00) [ 551.178620][ T2279] loop4: detected capacity change from 0 to 4 [ 551.189778][ T2279] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:56 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x75}}, 0xffffffffffffffff, 0xffff800000000000, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:58:56 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x3e, 0xfffffeff000) 18:58:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:56 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 551.326274][ T2301] loop4: detected capacity change from 0 to 4 [ 551.350832][ T2301] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 551.411682][ T2301] loop4: detected capacity change from 0 to 4 [ 551.441284][ T2301] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:56 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2c00) 18:58:56 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x69, 0xfffffeff000) 18:58:56 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:56 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 551.587248][ T2325] loop4: detected capacity change from 0 to 4 [ 551.633305][ T2325] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:56 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 551.699357][ T2325] loop4: detected capacity change from 0 to 4 [ 551.719053][ T2325] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:56 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x98, 0xfffffeff000) 18:58:57 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2d00) 18:58:57 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:57 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:57 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 551.887400][ T2358] loop4: detected capacity change from 0 to 4 18:58:57 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2e00) 18:58:57 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xfe, 0xfffffeff000) [ 551.940799][ T2358] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 551.998277][ T2358] loop4: detected capacity change from 0 to 4 [ 552.006667][ T2358] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x25, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:57 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x10e, 0xfffffeff000) 18:58:57 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:57 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:57 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x2f00) [ 552.142787][ T2385] loop4: detected capacity change from 0 to 4 [ 552.181822][ T2385] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:57 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x204, 0xfffffeff000) 18:58:57 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xa00) [ 552.232186][ T2385] loop4: detected capacity change from 0 to 4 [ 552.240192][ T2385] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:57 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) 18:58:57 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3000) [ 552.385254][ T2420] loop4: detected capacity change from 0 to 4 [ 552.421600][ T2420] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:57 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3100) 18:58:57 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:57 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x11, 0x0, 0xfffffeff000) [ 552.526895][ T2432] loop4: detected capacity change from 0 to 4 [ 552.560466][ T2432] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:57 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x300, 0xfffffeff000) 18:58:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 552.686407][ T2453] loop4: detected capacity change from 0 to 4 [ 552.710498][ T2453] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:57 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:57 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x402, 0xfffffeff000) [ 552.778286][ T2453] loop4: detected capacity change from 0 to 4 [ 552.796332][ T2453] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:58 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3200) 18:58:58 executing program 3 (fault-call:6 fault-nth:0): r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 552.889120][ T2473] loop4: detected capacity change from 0 to 4 [ 552.923212][ T2473] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:58 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 552.952503][ T2480] FAULT_INJECTION: forcing a failure. [ 552.952503][ T2480] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 552.965566][ T2480] CPU: 1 PID: 2480 Comm: syz-executor.3 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 552.975640][ T2480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 552.985755][ T2480] Call Trace: [ 552.989024][ T2480] dump_stack_lvl+0xb7/0x103 [ 552.993609][ T2480] dump_stack+0x11/0x1a [ 552.997811][ T2480] should_fail+0x23c/0x250 18:58:58 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3300) [ 553.002252][ T2480] should_fail_usercopy+0x16/0x20 [ 553.007279][ T2480] _copy_to_user+0x1c/0x90 [ 553.011742][ T2480] simple_read_from_buffer+0xab/0x120 [ 553.017105][ T2480] proc_fail_nth_read+0xf6/0x140 [ 553.022051][ T2480] ? rw_verify_area+0x136/0x250 [ 553.026893][ T2480] ? proc_fault_inject_write+0x200/0x200 [ 553.032560][ T2480] vfs_read+0x154/0x5d0 [ 553.036725][ T2480] ? __fget_light+0x21b/0x260 [ 553.041473][ T2480] ? __cond_resched+0x11/0x40 [ 553.046198][ T2480] ksys_read+0xce/0x180 18:58:58 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:58 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x406, 0xfffffeff000) [ 553.050459][ T2480] __x64_sys_read+0x3e/0x50 [ 553.054989][ T2480] do_syscall_64+0x3d/0x90 [ 553.059404][ T2480] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 553.065335][ T2480] RIP: 0033:0x41937c [ 553.069214][ T2480] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 553.088812][ T2480] RSP: 002b:00007f4d03123170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 553.097251][ T2480] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 553.105213][ T2480] RDX: 000000000000000f RSI: 00007f4d031231e0 RDI: 0000000000000006 [ 553.113177][ T2480] RBP: 00007f4d031231d0 R08: 0000000000000000 R09: 0000000000000000 [ 553.121181][ T2480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 553.129148][ T2480] R13: 00007ffcf4f9fe6f R14: 00007f4d03123300 R15: 0000000000022000 [ 553.142932][ T2473] loop4: detected capacity change from 0 to 4 18:58:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:58 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x500, 0xfffffeff000) 18:58:58 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 553.161958][ T2473] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:58 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:58:58 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3400) 18:58:58 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) io_submit(0x0, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x204000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 553.257825][ T2507] loop4: detected capacity change from 0 to 4 [ 553.288914][ T2507] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 553.358360][ T2507] loop4: detected capacity change from 0 to 4 [ 553.369918][ T2507] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:58 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x3, 0x3, 0x0, 0x2d, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8, 0x80, 0x10000, 0x2}}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'veth0_to_hsr\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@mcast2, 0x2c, r2}) 18:58:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 553.497315][ T2533] loop4: detected capacity change from 0 to 4 [ 553.536503][ T2533] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 553.607922][ T2533] loop4: detected capacity change from 0 to 4 [ 553.617408][ T2533] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 553.791981][ T2546] loop4: detected capacity change from 0 to 4 [ 553.818144][ T2546] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xed, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:59 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3500) [ 553.961345][ T2552] loop4: detected capacity change from 0 to 4 [ 553.994750][ T2552] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:59 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3c006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:58:59 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x600, 0xfffffeff000) [ 554.067539][ T2552] loop4: detected capacity change from 0 to 4 [ 554.085700][ T2552] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x180, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:58:59 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 554.203487][ T2574] loop4: detected capacity change from 0 to 4 [ 554.231738][ T2574] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 554.291766][ T2574] loop4: detected capacity change from 0 to 4 [ 554.300378][ T2574] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 554.401265][ T2587] loop4: detected capacity change from 0 to 4 [ 554.440634][ T2587] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 554.473096][ T561] ================================================================== [ 554.481192][ T561] BUG: KCSAN: data-race in ext4_write_end / mpage_process_page_bufs [ 554.489178][ T561] [ 554.491488][ T561] write to 0xffff888106e30c30 of 8 bytes by task 2557 on cpu 0: [ 554.499101][ T561] ext4_write_end+0x1d7/0x820 [ 554.503775][ T561] ext4_da_write_end+0x93/0x730 [ 554.508620][ T561] generic_perform_write+0x22a/0x3c0 [ 554.513899][ T561] ext4_buffered_write_iter+0x2f2/0x3f0 [ 554.519440][ T561] ext4_file_write_iter+0x2e7/0x11d0 [ 554.524717][ T561] do_iter_readv_writev+0x2cb/0x360 [ 554.529907][ T561] do_iter_write+0x112/0x4c0 [ 554.534490][ T561] vfs_iter_write+0x4c/0x70 [ 554.538985][ T561] iter_file_splice_write+0x40a/0x750 [ 554.544359][ T561] direct_splice_actor+0x80/0xa0 [ 554.549290][ T561] splice_direct_to_actor+0x345/0x650 [ 554.554653][ T561] do_splice_direct+0xf5/0x170 [ 554.559411][ T561] do_sendfile+0x773/0xda0 [ 554.563816][ T561] __x64_sys_sendfile64+0xf2/0x130 [ 554.568922][ T561] do_syscall_64+0x3d/0x90 [ 554.573330][ T561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 554.579220][ T561] [ 554.581527][ T561] read to 0xffff888106e30c30 of 8 bytes by task 561 on cpu 1: [ 554.588971][ T561] mpage_process_page_bufs+0x34/0x560 [ 554.594333][ T561] mpage_prepare_extent_to_map+0x4e6/0x640 [ 554.600138][ T561] ext4_writepages+0x9d8/0x1d10 [ 554.604988][ T561] do_writepages+0x7b/0x150 [ 554.609479][ T561] __writeback_single_inode+0x80/0x440 [ 554.614932][ T561] writeback_sb_inodes+0x563/0xd10 [ 554.620043][ T561] wb_writeback+0x28e/0x700 [ 554.624542][ T561] wb_do_writeback+0x101/0x510 [ 554.629299][ T561] wb_workfn+0xc8/0x520 [ 554.633448][ T561] process_one_work+0x3e9/0x8f0 [ 554.638298][ T561] worker_thread+0x636/0xae0 [ 554.642890][ T561] kthread+0x262/0x280 [ 554.646950][ T561] ret_from_fork+0x1f/0x30 [ 554.651357][ T561] [ 554.653663][ T561] value changed: 0x00000000004ad001 -> 0x00000000004ae000 [ 554.660748][ T561] [ 554.663058][ T561] Reported by Kernel Concurrency Sanitizer on: [ 554.669192][ T561] CPU: 1 PID: 561 Comm: kworker/u4:3 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 554.678994][ T561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.689048][ T561] Workqueue: writeback wb_workfn (flush-8:0) [ 554.695032][ T561] ================================================================== [ 554.739086][ T2587] loop4: detected capacity change from 0 to 4 [ 554.747788][ T2587] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:58:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:00 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x90880, 0x92) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:59:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x312, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 554.881010][ T2602] loop4: detected capacity change from 0 to 4 [ 554.902584][ T2602] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 554.991157][ T2610] loop4: detected capacity change from 0 to 4 [ 555.000549][ T2610] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 555.072539][ T2610] loop4: detected capacity change from 0 to 4 [ 555.081722][ T2610] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:00 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x81200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) open(&(0x7f0000000000)='./bus\x00', 0x10000, 0x21) 18:59:00 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x604, 0xfffffeff000) [ 555.222336][ T2623] loop4: detected capacity change from 0 to 4 [ 555.263132][ T2623] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 555.367749][ T2623] loop4: detected capacity change from 0 to 4 [ 555.376228][ T2623] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:01 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3600) 18:59:01 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:59:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 555.965893][ T2648] loop4: detected capacity change from 0 to 4 [ 556.001875][ T2648] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 556.066015][ T2648] loop4: detected capacity change from 0 to 4 [ 556.076992][ T2648] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 556.213672][ T2662] loop4: detected capacity change from 0 to 4 18:59:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:01 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x700, 0xfffffeff000) 18:59:01 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) creat(&(0x7f00000001c0)='./bus\x00', 0x1c) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000180)=0x6e) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = open(&(0x7f0000001240)='./bus\x00', 0x101002, 0x2) io_submit(0x0, 0x1, &(0x7f00000012c0)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0x9, r3, &(0x7f0000000240)="3fa165dfd0e818dd17b839e06edaf656dbe0e3266000b2bc8a0d93a1734ce433121773a9580c316bb5e850e1b5c292dc8152414b04a0f70b1cc3420547f45b0c4913ff51e7df1f46bba863d116e2293b052a8143521a5528b5823763b16401b4e4d37966409cea02b130c72140c29676d880f66137869484d4ed5ad5db29c80a378df4d1f923e48f113a522ad5786000e0e1bbf02adc20e7d33d8aae0ab34603d5f9937b175270e3b3fd4bf12d833241ba76c2ea048704491f3a7cde6fe9d8ae4a21f0e1891df4e88692124314212c0bbf96f171af1439744e284e43a37ed98759847eecf3f7da02ec5558e0a2bfb6881916343663827fb20a807b949a87de09ba0c4f1dafdc6f3cc9a02011896c789d1531ce155ccbd1c4faad8e7b31ed16deb7494f6c1dfeb474d753cec3c89074327e764a7318e15f9e407f0cad6df886e28bbcc60fda82305e7a52b81bad3765437f7091ff23e3bff819d89d4e0194790a0298aa0fa3a505ccd7f257ce60827fe5ffe25444f7ba709ff7d7bee6a5e3164af7e17dccbb93b546ad8a43f034b2b23a361382376b8bd7dacd00df1199ddd5ec9457efc486dceb960073538d41b1e277086f813a941bd5f80e171df7b7fc621bc6c32a1b099e00fe6aadcbb10f061df2d387ddc0c017acb0daf0ff4c2916b12b43a09e2dfe0c3d51e3e9f6d4e4858aa180de4ae00410ab8b3c9746c11277c5f95b0dc8274212590fc935144894e7464e86f93cd33ef6ba4590ac1631852a1837d74d0dcb9e4fa953fec9cbea456e565e34fda9e73e59786cfb5830a592807bacda8d16d9e9dc0d90cacfe4ccc382e8467875bac4c852ccf6bb86340613213ba4e5e55061e83cc1d7b052b80b28f8eb54eae5be0b10556290da6b94ca1b45b692fd738cac502926268748b973a938c0989d392c826db39ed109ef8f8be48fbffb4e356469178bd1938230d2f5f4c219db17159a41dfdb04a01837d704f24365c64a82d5c1d77f1d8628d5395eba4e723b9bbc2461a19e22d5ecc482a7dbd7115580c859d7e3a4a6bdea2d1bd4c58916910cff91c9091ff4108e6d9701882a89609b1459623274f35e898788734445b9806f1ef7cdaf465c784a451384316d96907076dac5f132de41d8a3f02b52b135d8cec9bebcdfd7c4f87c4c0d6e691ff6b0e3b3e99ddf185b64c15438d365490895c20fc3795b688f181145647f54a18ca252c79369a1388f9696dc97be738bbe51d6b3faad2dba01bc843fcdeaf93fd6a29e3a51dc09c5c93ae4a82e5c5b9077340947e6a48eb0c767a694f6266c2f1a4c54644807059d121923c20b3cc249d33e6cdf35884dd783ea6b1f7ed3896dcc1b73c1253de7e5a8dc9270063787722964a99ec6cd7c481e155ee7bcde42d1996a1c1988e0f557e4d05f30b5b75a8d1247680200c462bb7e73bec93eb5b29b76abe9fcc417a5f4b5f484e2fbd9b26aa292cf1c4eee7d076d0276a67e406fa7617f439a39006bb045c62615f6228b4e5f69174d369bdc9de2b832d7f01a4203dc79786cf6bdc91d29a7e17221f2f3f3c1778f2e93edae8aa497fc08154b4b2a4263a28a37068cb578584d268ef9679af0139b8e9bd15f5c7e2043ad0d1ce88cc3969ee47f99fcd70e00854f2a1358509d0b9f472190358131c592154ec1ddd63c52c11f21cf819b4191368a61b9a9547592c10f28115ad193ce9f58c91e5dfdeeb824bc411ec50eae343d232ba6cb75c2b70032cc35934a758247263a217c3d0526d7364b17f6a26ea65d175b6516026937a3499cf5939329eebfefbb99461988607dcd6c1750344e01a390bf3378cb768dc0833da3f2aa94ce2c5be6ee1c1731ec14a4de266d9b8e96d8af04398fe2e3fd3b68fbdb9e8e85328ba8bdd1fa9ca4df3171241a40835bcde64dacb5a45995e978093600dcbd2eb8147874a91d7d545c8be890c562a2e92d1e857b5a9104aab2829957e64de82dc29d60abbf66fd2a618976548c043e9d56c333d95fce1e6491605da05e70c1cf8a4c93bd94324e0181be89e400a890e6f319cbe8b30be56cfe6185997d3811b352d79a0ab55b36f6c85a5479ca49e9682aaa37173daa1c4fc56c1f696ed8c7ca33740a0d25e5a21760f1520ed6fa5d845a2b768396b2f4720e6ebedbd9c7be09143b533ec795304ebe9bec51a193a5ad4db0cb2b7de31958f53fb356b9efd41fb920216349a145e7ea4fe5c124889a87273e32936e60457cda8bda725b6e8cb0ec7d958e460a294d0017c448f033835ee562405f175e0ce40ce1323687d6bff6199724035e501a047ee53c21dbf492b2b29a10512613bf0f2379dad70dcdcfa45fd49dc6eb01f283ee4cbb9ac39693af53d89483360ec66642aec0113129e7f7cf2eb34d1b63ab98dcfe571a697c9968b0fc6d86b188f3c690af5177928b4d28e2fb2e1733de4e490e89988c2532b0690179659471504c499156f526d826c80aabd7b75400c96db3eea9ebb86645e6c750829f1e667583adb7a813e243582c23166f7a38606def47342e908e5c75084f409f9c0de81b0ac310cdc4fdac7327734da579e9897bd2d17cb180d11bc79d085cdd4bc82fbe63fde71c1c1b556efe1dcf4e795410ab666c5410d6f169fedc330e03d8fba4497460f04ab3badb845c711ed41edaa631e76c61da4e4986bc24c09aa956587b2ac6a7c40223df14868960df0e81fe6d3e45ac23c8580045a85c657d0fd9d655cde5efbf56489739521cc53afc96657dd3b2a598b3d3db51b484b4dd1ddb68f174f99410e63457f627aa517d287017a32fdc5051793f17d934747b46687788a8388901cba7e17fd90e607307622425fa6e7aadd307ab812a17c31fcddeb117231e2dfe134b4a492828157114e4403351b476046c408d138bd43e1f3ce2582e4346d9eda8bac70dc76d295b27dbaa52681e11d21d65468e4795dc511d84bcb693a6cb983d9b1befaae392d07d67ea71aed1d6c4ee3a2af216b3f2584946d20f07041e75db12ebb0b82708f16e62429f90d59832fcdd9b554d8131a921e9009cbec089dcac153107385adcdee0bc0d9ff9c011b1f7aac44768af0db19f11a1ef5fb3bb1f37fe3ab36ed15948e2129d20e07e1ae507849e38cabcb001277b5cadc48ab7bf87cae95bb110ab9e4c01203ab90b78787a4d08104c89da5dec8e7a972b633effca2b504ce5a9d9d44fe42e628a9abc774d8742a4166cbdb44b9be55b33c0d5bd5c9319dcab110e934d812ccc7bcfb70afc6a65b4c6c291c56d826af1bb457b07b3bdb71f9ed8fc211b6bf98c0c928fe7774146ed4078d72ad48c6f1ba2b467a329138b1fb50fa08729d5d9bc800159b9412953823591aae3531c8650e6317f8d6d021c6e4b42d609c8c37e337cf64b52a36ba14825c17748910b6f2abb9b99a800c0db47c975f47e4f9bd389189092058e2de74dcfd66338bb2c853c5e5cbdf9cd13c619b666cddd001866b19bc5200f300eefa4b14b05674cbb0e426955df0b2fba3e7abd262dcfd6465603deabf7199ad5147018d6d04647a25a9b6480b33d7b9d2d1c96d5e9b96b6d8ce8d6700f62c8222b96f5410f57e429ba84306f8a7bcd951e7bf73332f8b0e101632ee6666d70306e6a9030c5ebb028ea1d417564c8f131c15cdb70140feede990e209895cc80f2d591541354438a92f3a1c495935b8f58c120fba0ebdf8cf9b16a8a1d623babd495b537792e6e66daedfddbad006c048c737caa4a02bec7934fd7055d35eccdfa15a8428a6213eb21f2c17955e4f40c6a7868b64e1d9e233b5dd848cc6eb60d474f22dda5c612030b526730e328d0a1aa1c913062a6e0a0a69d330e3421ac33f805dccda9bf1623d2276db6b93afb221cbfa8cbb93c73ca8f5a9e170187dbe8cb108cfbeecf4fb8d6e214c36888a42ecbdd4dcaf4b5b1025442535c7631aae83fe595cba48788cb0d5ceb9c9190466003d59a684e8af26981499b034b5491006bcee837a7355a740d8fc6eee5a5ed385a8b207b3cce12edd162a329baeede15f9410de5b6cd009d6976c4715f9860f8d13fba3a2ee7a327b8f47e3c800de0e2d1fdd78db954377b7254e52a5fdabecec4b140c6450c7cef92a769cc92b7fcd76940393f3c10704032850b1c8064e9a9851ab4813fac7d7ee4adfe54093c5b365358b8e08e79f22b9357ff8db07098ca986704327d2defe8ddc8d268899c6af9f52c5223da45f9fc27f684648ec18eae5066511fa3b387daa106a463020bde66c365e46a4301ce7f3ab91539b0aa889bc412da01f06d1eea8c60faa5566e16d11518ac232d2d70de8791a0b0196fffbeae599cfc988187a131bff7b1bca0c15550a787e56db6d7ad77c4b3f0e256844c3ee68b0e65760ba0ca106e71e5fe40c34dcba3f74c8216b5476dc723ddf8697b4315d7e3cf6f396d2a514c3581c26082246734fb4985cbcde23d24edc6fcda76004cf40bbfb205187dd682cb91cd4bee3d2f41718c31bda5d9b0e8df305aa82e99c61ba9544bff4fda41a6a3b24de5dc7f166fc7d582360f72867294e764cbb3f7735359cb6d06ebdcfde11cefeb1c6d5f4d9e7d61eb94cad6daa47f68f6a0f66c71d79d26990d8d4cfefbe19a7a8f88c4f8a9db82b69fa9cc637ff947f61848de2b1b3387e2250adc1202e2a867b8d0ebe7f080c803712a3df390ddce260fc0eea7480eca0ecd167cbba0d4d1c5a2f7c48b2646bbafa45ac89f75b0ecb7c2dd14f8734022e180660816dbb478bd3f4f5ccbe17adeb52fe282dfd4d6f9892d0ba09a9597acfe856bf79ac93d5588e0a961d8e17b6b573a46ca16edddc5c8226358bed083863bef4d167e406f4258fc4645e8839b40192613a843c467717f05a67a5eab7d409e1e8e087ddaa2cd0e70a16fa6abd17754e868c59fb3053b1245b71b39519daf79aaef04f0c2f3a1c8469cb0cf010dad02e87840c22840f7aebae11ea014e48adedb277140a6363765cd0a36a5b113ad97da3f12581b7c46842414a27879e887ff348456cbb78936a32d6ba1970ba9ac790db861dca0b25340315037ef196eadb8eb4ef30f5c1a79381f04ed40cb2353c40af50d00202e966074f35d15abcaf9428a45606d0378bcca1e8542f962b642f060bb1f1d508c5f0159036237cdd2e8fd9fbb427c842a45105b43244cbec3c41cdc0dfd984ae2ac54468f03fdd479fcf2f86c06c2c7a97d861d720adfa33d3a5de96712c96f22c6c7a43b2cd1f7e9124bb9f12317b4aa66b14252711d55f700565366fcd0a1b79b378ab3b7478a7a41b1c213b912d434c79c95691f50359a237b468d2c29de89f07c3e46e9a4dac0bfb31b654fc28eb90d429cf7106011a0154783b5d75a1fd691e09366d1524f055fade6b480b8fccec92c60a32b11404f6bbd0fa70ac9609eed025624dff5f0d717b365e9b642f9909e6fad919ed66d7b594182c228978fc4101a2f8c76c5ddf1bc605257f309e2baa825e838eb06f02d8198eb56a8e0674b6fd513fdb15e2ce99868fa3dcd2200f8f417d144ea52b795d55927ddafd35a525054d049ea6c5b89d1923359c89d6d1ca84f4c0a1a29439029a14dc10b7b73b3613f64326a7e20c51ebbc4f17ded7ee7e0061601070e4cd59e422e3cd0f7eeae3494bde2ed06b501f685c24b00c50df6407be0eb8c98c3f5d27bf78d29a7ef9afceaffed27efd4bcd612c95c0b6c9921e1edc2842e6d401adae6c6c4a8142aff3813e81655bcde513f33d68c32b2fdece50181030d7c24c6594815ac5333be38e10fe37cdd7cafefc816ac1397cdbc0266339f07", 0x1000, 0x7, 0x0, 0x2, r4}]) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x4) [ 556.332905][ T2671] loop4: detected capacity change from 0 to 4 [ 556.365214][ T2671] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 556.488492][ T2686] loop4: detected capacity change from 0 to 4 [ 556.512239][ T2686] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 556.668459][ T2696] loop4: detected capacity change from 0 to 4 [ 556.691078][ T2696] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 556.804052][ T2702] loop4: detected capacity change from 0 to 4 [ 556.837735][ T2702] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:02 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:59:02 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3700) [ 556.941208][ T2709] loop4: detected capacity change from 0 to 5 [ 556.961931][ T2709] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:02 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) write(0xffffffffffffffff, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) recvmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138}, 0x2020) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r5, @ANYBLOB="10000600000000000600000000000000055ddcb8285a1d0de013d87e4198ef3170c3a88ce56e629b68421fc29a1626d6879e47a58355e9fc4343106ea11dce2646b7a34dadf18cfe5069e7156317d1286d16be32681f6657ea813363d8d5df7f34a8cb00a12795166940a153c77a92e49d01a37ddb6fac00eab82b0d25f3608e191f1684cb7d2e844c951ffd85a51aeb4c4a68975956b740b31d9a5c30cc1aae663ffddb171016299f68ef37fa5f2e7c922129da94b513d58c806e9b2416522fe08ae6a2"], 0x2c, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000940)={0x0, 0x0}) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0xee01) setreuid(0xffffffffffffffff, r8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000000)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="af4ddc87405ae8cb047c1d42aa1fc6f43dd2b3e6ae2e0ff42f7e7fc5a72bcd3562b67f76e40fce7adde93a097838d4e034d23efe70b9542133be90d7e12facc97a1ed392bfe44ba8ba4b860ae3e96112c0e8cbe8fd4ff1516d201a5c0acdcb2c0e19bf7adb267a8f5fe88629ef552556536693d7eadb5dbe91b17b665934abb3dea8929ad25cd36a98236fb4394b98f7", 0x90}, {&(0x7f0000000240)="5bcfbe286886d4777902cd1217d26a0ea3d83d7656ad7ea57a88abcf", 0x1c}, {&(0x7f0000000280)="f6657b673a989032da50612b4253d03fdeea404e21a65ea6be45f6b9812c38386f4b211dacde4f559f70659df1b55a343c5d270c82ff579f44c120a985941f8cc890d79e13fe73c4e6b706dfa1801aa6cf83", 0x52}], 0x3, &(0x7f00000009c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, r8, 0xee01}}}], 0xb0, 0x40}, 0x80) [ 557.008085][ T2709] loop4: detected capacity change from 0 to 5 [ 557.025715][ T2709] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 557.125004][ T2729] loop4: detected capacity change from 0 to 5 [ 557.150091][ T2729] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:02 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x1bc8, 0x6, 0x8001, 0xfff, 0x5, 0x8}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) fallocate(r2, 0x4, 0x9, 0x6) lseek(r1, 0x0, 0x4) 18:59:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:02 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x900, 0xfffffeff000) [ 557.300105][ T2744] loop4: detected capacity change from 0 to 6 [ 557.337974][ T2744] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 557.468281][ T2744] loop4: detected capacity change from 0 to 6 [ 557.493035][ T2744] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:02 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) close(r0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f0000000000)='./bus\x00', 0x8400, 0x180) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000c, 0x110, r0, 0x921e7000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r3, r2, 0x0, 0x100000002) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) lseek(r5, 0x1ff, 0x4) 18:59:02 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3800) 18:59:02 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xa00, 0xfffffeff000) [ 557.614364][ T2760] loop4: detected capacity change from 0 to 6 [ 557.645411][ T2760] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:02 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x0, 0x1, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:59:03 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:59:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:03 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x81, 0x0, 0x4, 0x8, 0x0, 0x0, 0x6600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f1, 0x0, @perf_bp={0x0, 0x4}, 0x18013, 0x800000, 0x0, 0x8, 0x2, 0x2000000}, 0x0, 0xffff800000000001, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6, 0x0}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {}, {0x0, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {}, {}, {}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {}, {0x0, r7}, {r5, r7}, {r6}, {0x0, r7}, {r5}, {}, {}, {}, {r6}, {r5, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {r6}, {}, {r5}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {}, {r5}, {r6}, {r5, r7}, {r6, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {}, {r6, r7}, {r6}, {}, {}, {}, {}, {0x0, r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000052e40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000053040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r11}, {r12}], 0x2, "b4081e4f76c36c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000051380)={0x0, 0x0, "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", "9be70cfc984a66d21abb2701a427b3acba0fe09606b046ad92c73309ba0081827a6c2842ed5aacc83e5655b74c29450f9e103f1e53b44d21c78814ff46f5975540451880dbdfe23971128a213dd919392f4707945661eb79478823d4a4ec50c5dd20b2ee0cf973ab23bd5b7bd5e2282244b324f92bfc45ad56c150aaef1563d71d09e657612c5bfa5924619009b6c60fcd38adbcfd9456fd85534bdca4cb9b0591eabd153e38a6cfa04e4120a1fea5961125afd227363e2f4225f34d5e3f4a0849670d517ec6a16f75da1139bfc33f3b7880288f30094c5e60d90f59bc5787a8dc54e155a82bd5c24595c3c90e7e35f3ed28ac9e695bc5755317cfa675f656eba2682354bef513a3b1a6cc44d1c3eb64a09ea80e72e809b1a56a0af55d56dc507d8795190b167e4a1800d9800295f4e9d1d58fb23581198ae0d45324e56b9cb730c622c91e6131e72b10cab19e2e4b71af2d1604b7873a9ec438b4046a9c673a2345487afbc61b193085707bb4eb46823fcfed606ed37a5273bf25ef98397498a65f433544fb776b9be4b686b16cdf451d0dc71b6c233f6cad6f5ffaa601d4fe5be1bf39277014772b71419395734a4bbe30aff0ca7e3eecde51f067e9a8e8e07801cbb7574997ba6192628fb73c58d448ab9aa465331ad01274dbcd64210e4e78aff6c57d78d6398890ddb0489011af20a37efac9f6a83502407a3e68d7d2d552d5abe3d3d06940ec9d6394d3e4074a6350cd67c12a23697a09da073c5dd4815881ab0eb7ddb30370c152d1f06146fc99099058ee844bb4f9187d9902827fe43da2a93005c9e0551cc265323b1282d2af1932eabff7c0f5d743cd4fafa4d5e759bb29af4f1d5a555aeb3a592b1d48214a04db4e2b4174aee0648e2a7c366ec0ee6812dabb1b9bb9a8c9767119dd4812a9e57d96e9911d3ef3afe4fd7b49c1208b358ea3fb4e5db07f38909dd3c03a04466275159a13e95cff4e46e57fe538276b711fbcea3d2a61a939cdc54912cb2c939cfbf7b49cf6ed7cb13c51a51a1475de2f03fcd0c02d74f47305e4842b31db86266cf45ad3755c8cd36c827ce496a299ddb9bc336fc5488443611b3d0d6ee3fa02a7d31a11ffab66dfebc2d31eed51b171a14c2d639998438c4399cb7b994c018111dc17043b13dd801b0e28780a22517a5f3883c3469149bce28b1837766d0cea41138bca3e346deb68da2992fe253bd36ef0e0d39a729ba3889f129a09768601ca9c9759ceffbf64e198b0076ec6a8e01ee764aa8c8dafbae491c0711f40967e1a475bd4a57c8dfced5cdcb69579d9cbaf9cf81b78494fbe60832bc7ba704da23a452a35ed21e9333cfb393afb5e4a8edd70dcb62c1ae16fcafad1c56877f658d28e8f65909e20cf2965febeab728cd6d13ff32c0891d23238eebd84603182a54a701f102ddbe4546dabe558298cbc465f93646f4aa1cdce6601f5c62f55d349ce843b715ba39a74ab4bc425ede6e5c6baff1cb2cc603dc86fa2fe2cf235fd4c15067f4834ac0d1f59a7badac911fcf8478e54ee3dc3a3bb30649f3a272bc5d075282f2cf849d2c4fb4a63ea0dc842b7ce15e3f50b2bd2d0803bbe31dc6175093a2f1a033c157b75abc4fce71b62f8321082794b5d3fc11235d2faf60408d039380c6bb05e85a62c53e7133f555de33faf20113c29c13ef32e286f5f8944920bb56f94b810508d1d0e0f2801ae132c76518a63858b470d248d6819825b456226dd08b151650d7e709a46303f8657df09328da92b1e38679740424347d054580a6cbbd1106afc41b730b3377fa5ec67104945bf7cc1ac1475f1416b205d6fef325cf9a64ecb4aef14b3e5e72ded9ac7f305b8c266d205dc6839f45e90528183e1bd6e9c129f48127a1915bd12a1d0640148e6c6adbc281f1203ddd2ebb6503768eca162ca4aca97103dad4835ddc1097f8da898f4757d8c34df3958d2ce07cbea8ae826e2a0710bbd935359ac828ed216556793b49c80a1bf0f763f95341de3090e2887b45f3bbfdd205e4a041855832f72bcd0b242a74288b86b1f89ac624824523beb507196ada6cd57bb6e84c41700fc96422f2aabf315bc21aa31783415f613e9e332844babeebc3d6f88490425800d41b33dde14c763015bb8507f1cd6fa508e614ea7ac3454f41df9d9c0aa1f07a664d64a59babba13b5b7bf2eff28ea256737bac9dabdf50702b7b667ea7fecda239b0d369adbab90e85ab4fa5e4f39981951e5204f3d406ce38b30902de575421b09ba4a4727b4a68d79a1d442476af7167f6f388a07d8dbee936fc78739796fb5111ac6b1898fd123273788ab10ad703c919f4970ff1377fa45e46b8b3cd85e9a79af343de397a5f91804ce280dae81cd5b0c760a99ffb66ca5109a730162a986216c57802f6f041bf987230de25f958a1e9c8fb146b3dd21c562d52ee1916393631f67b43672de18c8897cff9cd523016997f44a6219fd9b908c694706625798c344171465de0c1b6347390193d5e8d79f211c384411b4b149b0dad625c861a62cb8b0fe59f637d637c821d52b5d5773b1de79ae6d7c9b1635d2a061c69e02db9f806f3aacf6db989aed7ace1cedbd6548a15e0e71d54003fc432a785ed25262ac03c8a6b8a1549117f835d5ae8c410f2c006a1e52aacfea0563f0aac35bff530e4b79f9c166fce2a0a946c68a5f390a29fdcf65a2c4ce3f960611252a51090c52fecfa74782b2cdd34b0c73b948bf486ba3a3c5558538f1da4211d468122cee3826cf080bca3d939b6075ade9802ccfa2c618f0f13349e89f57533395eb2a2f0955e4588484b762aee24341ed9a4fe6018d1688701fa813b380b25a21023bac3cb3500e6653016194f3ce47779754e0041947c31237d3e0bbb4dc91449b01b5d2b34b9050cfa866b9e4770f587afc105b33c21bd8b6dba38d201463553b16bb96a48938efb94ea5c95d55e1b127cc911eb7d519e998bab2812f7dcd262db1d8992682aa74b1eb0b88f444f7d803eb4887867e9bfc07e3242eb3f2e7c628f29e73d19c05c87650779924631984f8b3370dc82627fed869b4a91893c6a35482c41750889b1143bd18f49054606eb26a5ae1833dfcf7b4663dfe6378f1f90b53b8f2b5eacb7a0c12b293ae94694f6f28ac4d60b0d6d0d7b8d10352e7af1759453dda6987a280d2566110180273e11627bbce52d6e37c0c8f0d570a7d802a3c24b99535bb0a201618c01881a8b008a2df86a8a2cdf9fe2ccfb6723f66dfaa211d864c5b9967222643dd67dec2cef0ea151042627492543de16dd98f136890bc1e5f3fc2f8089ea6cf943d0a1fb148883c80539afefb42ed54ef2222946c5418c08fe525dc4af7e5a42df9ca2101931ef540f9a55ed6cc397334bc63ca7ab039aa17f13884c88223ee2afc40992e352d9ca47ced700982539c865a398629b797c452c77cf2d32eca61049213d6a0a450c9cb75655f0a606157a96c1f08b342c125165eba39f6ae4c458e363439178e4a1a8fb95cc44d7639e62826944957b54eb226e7c76a823dcdca597a4a2971fe50636f3ba9df2a775f01fc77314d2cc4ea227aba8dfa2e662eca5258637e36d8d984906d38fb108f6917e3023a5610c2258107bd67bac9c43bc05b16e7dd505fc6f0b04c655c9aaa6c0ee334cb1258aa2b091e7636caf9271ba090502cd0f0f2e0a21fec465b681836ba8324ff6440b374247943a399655e544ef9d2f06a0bf3b8f8c4993ce8fe72cbd66fd2c66b759c94d4d8044545bf9664902d19337322e5ac5a054bc3545d7f5dd76b4b10b3ee695bd9335906266fc2d10955e3b02b47517438d31aac96dc6bd98cf2240fd10cce563952e2081fd3cc5b6ce0ada116e0b72e09acacdd4625fe81707432291c0f4080d88e5155628cc3c6b18f5c99adde507875cfef1dff596aa78263620e00dcd681147abfb444f07e2478068cdb91abef3f45040de88af1d2cc5cc8b5c15577323c9287465804752ca22bbb91a693958ffad1ce687e4e8ba17d0cc3bdfe96e4b9a504db29d407dd6cf0dd2efb374ef37ec1e6c7714d1a36f5a618f79acdad0b2d27aa4755a7408b7e2106d304cdaf7ce3830acd2c01ad97822e0ac12949c0043d113f352032941b24c6a94e4e95855c5fb1b5173a78e799ed87d279bc2cac03eef40b89d833cbf3044ef214756ac1fc76a5ec2cce47f1694d17b02b78781c8f5012042e08f6e78ec21ff776cc5511741bc3a7230840dedc0d3f802954782bc72a61460ae53195d859dcbc7cb4cb57512cdd25556bd16ee4e0505d1bc8d2c3656614db4d3ce1e11e23cbac148748bea53d904c99d01ecea551c5ddd415958ed46d044593ce37ef294e284a92fcfee8e3b15cbc5bd40a957abf02da424fdb0e58d43211c995d2f08c596bd6871de77095351d04307508fe7f3c7eed4450486403ed914c91557b7b7055c008716b18f485e4b1b8077050b7dff49604090d5aee71a2749ac834d6db71c3527911b906aa2fdb2dd18baa7cdd3e8723a9de1950fe3f7758d02b4df5721ea58e1822969d1daef49113e7d0339bd439ced21703e9ab85709b1f2fd067ad5fcd9c11932be284103848e6ad5ae1e56a5a987fda4d27dabe18e09bbb784e007530ad6ca95cc79b0173746681ce498f15263147f79d78b9b0ad06008e5b823121c5e9b630cbf41a14e9aef7e5f9c3ce5cf7b0cdd01458458d0b66e33e91efe28b00bea67b852c76460276b0f271145dddbabe9c7cbc190e296499db1da146975941709226dbfdb95ed15a0200d7853c5b33dbcf48951eb447165987b3f4b9f97ca3a4757a2ff1f4433322a54a89d06d5e3cb298ce32b09036b277390e5f84d5d482104195afa0f06e6c7443033683627cfed01637104ffb53c4dff90b5fb25a3a3f6442a51558547cf16e204178583c77c4ce85b2f043984ac69ed8798f20bf1a053091d6e4b3569f187b684b318dff3f7dd85d4aecfbe6b131778e06efff0d0a20f3e6be6fd2842a6fce07d6346fe7edfd131718c5f8db8a058f0e4ec58a3c83642855cd625f7520569932dec64cfb8e4976152eb8e8737a36edccf0dce142806cff278a2535dc6140b299fb8f60cbffca80e80ae3a0f390a75871a62416ecb7ba673b5138136a3b0689ef46ef003b77b9ae9c5af99f532f73aca73ee2b8935026dfe0568143c3e1d762f367c2c36f4b3271889b0faed6614788b673726909ab76875595bd2ba441837ec31d18f50f94e75c628170adf9d4a07e3dd8d6370fbbd8c557242e90e53060c9007e045e2186b92cb8a2fd796c320e4dff75bce3d89247cd3fe0dbf4c97d0c8ea658da4700b3a00949af31c324f903a343ad120cffc281e6fa0641871bb1ef02f32883bd3d843ddad1f01f6e11fb833fe955dba67e9d7c1535bda5e3a7c01"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000052380)={0xfffffffffffffb1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}], 0x8, "2363f59a70de4e"}) ioctl$BLKROTATIONAL(r0, 0x127e, 0xfffffffffffffffd) lseek(r1, 0x0, 0x4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x4, 0x1, 0xfc, 0x0, 0x70b, 0x40d08, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x40000, 0x80000000, 0x0, 0x1, 0x800, 0x8000, 0xffff, 0x0, 0xc, 0x0, 0x100}, 0xffffffffffffffff, 0x8, r0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:59:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 557.910615][ T2784] loop4: detected capacity change from 0 to 7 [ 557.947424][ T2784] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 558.027601][ T2794] loop4: detected capacity change from 0 to 7 [ 558.044921][ T2794] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 558.144024][ T2802] loop4: detected capacity change from 0 to 8 [ 558.175204][ T2802] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 558.248530][ T2802] loop4: detected capacity change from 0 to 8 [ 558.259093][ T2802] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 558.398252][ T2812] loop4: detected capacity change from 0 to 8 [ 558.430899][ T2812] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1200, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1203, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 558.544330][ T2818] loop4: detected capacity change from 0 to 9 [ 558.557013][ T2818] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:03 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3900) 18:59:03 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x81, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0xfffffffffffffffa}}, 0x0, 0xffff800000000002, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:59:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@private2, 0x0}, &(0x7f0000000180)=0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e0500000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ae340b7677a0e5bf5ff1b0816f3f6db1c000100000000000000495f0000001c00000006ad8e5e00000089da8d0f00"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, &(0x7f0000000200)={@loopback, 0x0, r4}) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20008010}, 0x20000000) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x1) lseek(r5, 0x1200, 0x0) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r6, 0x0, 0x4) 18:59:03 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xb00, 0xfffffeff000) [ 558.674340][ T2831] loop4: detected capacity change from 0 to 9 [ 558.710926][ T2831] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 558.767243][ T2844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2844 comm=syz-executor.3 [ 558.803130][ T2831] loop4: detected capacity change from 0 to 9 [ 558.815923][ T2831] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:04 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3a00) 18:59:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14fb, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:04 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 558.935263][ T2859] loop4: detected capacity change from 0 to 10 [ 558.972937][ T2859] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 559.028630][ T2859] loop4: detected capacity change from 0 to 10 [ 559.041651][ T2859] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 559.174305][ T2873] loop4: detected capacity change from 0 to 16 [ 559.205631][ T2873] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 559.319953][ T2879] loop4: detected capacity change from 0 to 16 [ 559.347016][ T2879] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 559.454653][ T2885] loop4: detected capacity change from 0 to 17 [ 559.490574][ T2885] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2500, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:04 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3b00) 18:59:04 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc1, 0x0, 0x1c, 0x3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x400000000000b, 0xffffffffffffffff, 0x8) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r3, r2, 0x0, 0x100000002) openat(r2, &(0x7f0000000000)='./bus\x00', 0x80000, 0x20) [ 559.592320][ T2893] loop4: detected capacity change from 0 to 18 [ 559.598961][ T2850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2850 comm=syz-executor.3 18:59:04 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = openat$incfs(r1, &(0x7f0000000000)='.pending_reads\x00', 0x80020, 0x24) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xd153, 0x0, 0x3, 0x0, 0x101}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0xb) lseek(r1, 0x0, 0x4) [ 559.671572][ T2893] loop4: detected capacity change from 0 to 18 [ 559.701773][ T2893] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:05 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xc00, 0xfffffeff000) 18:59:05 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3c00) 18:59:05 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 559.857409][ T2922] loop4: detected capacity change from 0 to 31 [ 559.894012][ T2922] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 559.971240][ T2922] loop4: detected capacity change from 0 to 31 [ 559.983846][ T2922] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:05 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3d00) 18:59:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 560.101308][ T2944] loop4: detected capacity change from 0 to 32 [ 560.130584][ T2944] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 560.234909][ T2951] loop4: detected capacity change from 0 to 36 [ 560.257992][ T2951] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 560.329612][ T2951] loop4: detected capacity change from 0 to 36 [ 560.342647][ T2951] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 560.429134][ T2961] loop4: detected capacity change from 0 to 38 [ 560.469901][ T2961] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:05 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xd00, 0xfffffeff000) [ 560.518247][ T2961] loop4: detected capacity change from 0 to 38 [ 560.534248][ T2961] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:05 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) lseek(r0, 0x800, 0x2) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:59:05 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) lseek(r0, 0xf7, 0x2) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) [ 560.617371][ T2979] loop4: detected capacity change from 0 to 48 [ 560.633776][ T2979] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 560.691855][ T2979] loop4: detected capacity change from 0 to 48 [ 560.701698][ T2979] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:05 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) [ 560.796116][ T2997] loop4: detected capacity change from 0 to 52 [ 560.830818][ T2997] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 560.874409][ T2997] loop4: detected capacity change from 0 to 52 [ 560.892267][ T2997] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:06 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3e00) [ 561.040316][ T3013] loop4: detected capacity change from 0 to 54 18:59:06 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x4) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 561.117823][ T3013] loop4: detected capacity change from 0 to 54 [ 561.127710][ T3013] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:06 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xe00, 0xfffffeff000) [ 561.228039][ T3034] loop4: detected capacity change from 0 to 58 [ 561.262204][ T3034] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 561.384373][ T3043] loop4: detected capacity change from 0 to 61 [ 561.406817][ T3043] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xed00, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:06 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x992a704c6a76f28d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0xffffffff, 0x0, 0x696b0000000}, 0x0, 0x3, 0xffffffffffffffff, 0x2) lseek(r1, 0x0, 0x4) 18:59:06 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x3f00) 18:59:06 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xe01, 0xfffffeff000) 18:59:06 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNAPSHOT_UNFREEZE(r2, 0x3302) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 561.568094][ T3059] loop4: detected capacity change from 0 to 118 [ 561.602787][ T3059] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:06 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:59:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:06 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0x4000) [ 561.781291][ T3077] loop4: detected capacity change from 0 to 118 [ 561.799298][ T3077] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfb14, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 561.895437][ T3088] loop4: detected capacity change from 0 to 125 [ 561.932253][ T3088] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 562.008418][ T3088] loop4: detected capacity change from 0 to 125 [ 562.020872][ T3088] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:07 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/acpi', 0x121142, 0x20) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x9, 0x3, 0x3f, 0x3, 0x9, 0x5}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:59:07 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xfeff) 18:59:07 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0xf00, 0xfffffeff000) [ 562.153079][ T3104] loop4: detected capacity change from 0 to 127 [ 562.188903][ T3104] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 562.237245][ T3104] loop4: detected capacity change from 0 to 127 [ 562.247068][ T3104] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:07 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xff0f) 18:59:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe0ffff, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 562.380323][ T3126] loop4: detected capacity change from 0 to 28799 [ 562.396015][ T3126] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 562.497180][ T3132] loop4: detected capacity change from 0 to 32768 [ 562.530610][ T3132] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:07 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = creat(&(0x7f0000000000)='./bus\x00', 0xb1aac57d26eafba1) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x102) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x79004400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r4, 0x4, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x2004c000}, 0x40000) lseek(r2, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:59:07 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:59:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:07 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:59:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 562.740364][ T3149] loop4: detected capacity change from 0 to 65536 [ 562.768574][ T3149] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 562.893242][ T3160] loop4: detected capacity change from 0 to 66048 [ 562.923027][ T3160] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 563.025492][ T3165] loop4: detected capacity change from 0 to 98304 [ 563.063948][ T3165] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:08 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) openat(r2, &(0x7f0000000000)='./bus\x00', 0x40200, 0x148) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:59:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:08 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x1100, 0xfffffeff000) [ 563.190998][ T3176] loop4: detected capacity change from 0 to 131072 [ 563.240138][ T3176] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:08 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x44780, 0xfffe) 18:59:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:08 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x1200, 0xfffffeff000) [ 563.537444][ T3193] loop4: detected capacity change from 0 to 163840 [ 563.553855][ T3193] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002000028020000028435557bba64dc71971a87d82b2a8233c91fe5104bbf7e83f1b461f8a065b5ef465bf7820bbbe304f1101c182623633290f2933ddd28ab0fe9bf4a630e4c30871f48349588f5cc52ec98ec1ba260657039e936f2dd128f2747fdac48ef13e83eea4b239de73b2702ba9bd4897d24947957f40314850634c021027d7684b5a3121af57b75e26f97e28d3c1ff9e0f7f025200020cf09fb0469b90edb3aa933de26ecda1200d4b37936144b981a4bdb48a399d92ef6e399dbec7424a9927329be70aef9646cdf47f39c43455447c37f2d6abe077cc510f6a78f585a14ed2aceb2287ef660f6d3db0000000000000000c7019a65f8c68381adc6712150d520", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:08 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(0x0, 0x141042, 0x0) fallocate(r3, 0x11, 0x0, 0xfffffeff000) 18:59:08 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x1) lseek(r1, 0x0, 0x4) fallocate(r1, 0x0, 0x0, 0x0) [ 563.725150][ T3208] loop4: detected capacity change from 0 to 196608 [ 563.773077][ T3208] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 563.844974][ T3208] loop4: detected capacity change from 0 to 196608 [ 563.873513][ T3208] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6040000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 563.981539][ T3224] loop4: detected capacity change from 0 to 197120 [ 564.029804][ T3224] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 564.104275][ T3224] loop4: detected capacity change from 0 to 197120 [ 564.120581][ T3224] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) 18:59:09 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) getsockopt(r2, 0x2000, 0x3, &(0x7f0000000000)=""/105, &(0x7f0000000180)=0x69) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 18:59:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x15e, 0x400}], 0x0, &(0x7f0000013a00)=ANY=[]) [ 564.239640][ T3236] loop4: detected capacity change from 0 to 229376 [ 564.266025][ T3236] EXT4-fs (loop4): bad s_min_extra_isize: 8405 [ 564.380935][ T3242] loop4: detected capacity change from 0 to 262144 [ 564.418192][ T3242] EXT4-fs (loop4): bad s_min_extra_isize: 8405 18:59:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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